CN209177592U - Applied to the lateral wall type plate putting machine in printed wiring board - Google Patents
Applied to the lateral wall type plate putting machine in printed wiring board Download PDFInfo
- Publication number
- CN209177592U CN209177592U CN201821986356.7U CN201821986356U CN209177592U CN 209177592 U CN209177592 U CN 209177592U CN 201821986356 U CN201821986356 U CN 201821986356U CN 209177592 U CN209177592 U CN 209177592U
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- Prior art keywords
- air
- supporting plate
- lower supporting
- rack
- dust
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- 239000000428 dust Substances 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000000740 bleeding effect Effects 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000001360 synchronised effect Effects 0.000 claims description 28
- 238000007664 blowing Methods 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 13
- 239000000112 cooling gas Substances 0.000 claims 1
- 238000011143 downstream manufacturing Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010003504 Aspiration Diseases 0.000 description 1
- 206010017000 Foreign body aspiration Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of lateral wall type plate putting machines applied in printed wiring board, including feed mechanism, grasping mechanism, feeding mechanism, dedusting mechanism and electric cabinet；Feed mechanism includes " L " type backplane rack, and backplane rack includes postnotum and lower supporting plate, and postnotum has one for keeping out the blocking structure and insulation board of material, and lower supporting plate includes several keeping out protrusion；Dedusting mechanism includes level-one drifting dust structure and second level binding dust structure；Each level-one drifting dust structure all includes hollow circular-tube and the first lifting structure；Each second level binding dust structure all includes at least two Roller for sticking dust, the second lifting structure and the hollow rotating shaft being sheathed on inside Roller for sticking dust, and one end of hollow rotating shaft is with bleeding point and the other end has blowback port.The utility model can not only effectively remove the foreign matter in plate surface and micro- shape hole, improve the total quality of electronic product；It can also realize vacuum chuck single adsorption, continuously put plate on idler wheel conducive to plate putting machine, guarantee the smoothness of downstream process installation.
Description
Technical field
The utility model belongs to mechanical equipment technical field, more particularly to a kind of side wall applied in printed wiring board
Formula plate putting machine.
Background technique
Currently, PCB finished product, PCB semi-finished product or tooling plate need in the manufacturing process of PCB (printed circuit board)
Tired folded plate is delivered to downstream process one by one after completing early-stage work by plate putting machine.
The plate putting machine of the prior art cooperates vacuum suction system work by manipulator, will tilt the plate on grillage one by one
Absorption is transported on idler wheel.However, vacuum suction system often adsorbs 2 plates when adsorbing plate simultaneously, no when production
The ability of plate is continuously put on idler wheel conducive to plate putting machine.
In addition, plate is by the way that in idler wheel transmission process, roller surface can be generated with plate friction and be minced, this, which minces, easily causes
The blockage of the micro orifice of plate surface influences the precision for installing microelectronic device on plate in downstream, to influence electronic product
Service performance.Therefore, it in the manufacturing process of PCB, needs that the station for being dusted its surface is arranged in corresponding link.
202366905 U of Chinese patent CN discloses a kind of " dust-binding machine ", and it includes have a frame body, setting up and down two
The outer surface of binding dust group and a transmission device, binding dust piece has viscosity, carrys out sticky removing dust by using binding dust piece.However, this is viscous
At work, binding dust piece rotates in a circumferential direction dirt machine repeatedly under the driving of transmission device, uses for a long time, the effect of binding dust piece is gradually
Weaken, is not easy to remove the foreign matter of plate surface.
Utility model content
The utility model puts plate mainly solving the technical problems that providing a kind of lateral wall type applied in printed wiring board
Machine can not only effectively remove the foreign matter in plate surface and micro- shape hole, improve the total quality of electronic product；It can also realize
Vacuum chuck single adsorption continuously puts plate conducive to plate putting machine on idler wheel, guarantees the smoothness of downstream process installation.
In order to solve the above technical problems, the technical solution that the utility model uses is: one kind being applied to printed wire
Lateral wall type plate putting machine on plate, including rack and the feed mechanism being fixed on the rack, grasping mechanism, feeding mechanism, dedusting
Mechanism and electric cabinet；
The feed mechanism includes that " L " type backplane rack for placing material and supporting back board frame move back and forth on the rack
Support wheel group, the support wheel group includes the roller group being symmetrically fixed in rack, the backplane rack can counter roller group it is past
It is multiple mobile；
The backplane rack includes postnotum and lower supporting plate, and the acute angle that the postnotum and horizontal line are formed is 60-70 °,
The acute angle that the lower supporting plate and horizontal line are formed is 20-30 °, and the postnotum has a blocking structure for being used to keep out material
And insulation board, the insulation board are located at the one side of the relatively described lower supporting plate of backplane rack, the blocking structure includes baffle, connects
The driving motor that extension bar and drive connection bar move left and right, one end of the connecting rod and the baffle are articulated and connected, described
The other end of connecting rod is fixedly connected with the output end of the driving motor, and the postnotum and the insulation board, which all have, to be used for
For the port that connecting rod passes through, the baffle can be close to or far from postnotum under the action of driving motor；The insulation board
It is fixed with several elastic components between the postnotum, there are several lightening holes on the insulation board；
The lower supporting plate includes that several upper surfaces by the lower supporting plate upwardly extend and along the lower supporting plate
Protrusion is kept out in length direction distribution, and each protrusion of keeping out all extends to the lower support by the front end of the lower supporting plate
The rear end of plate, each protrusion of keeping out all includes left side wall, right side wall and the upper connection wall for connecting left side wall and right side wall,
Each right side wall for keeping out protrusion is all parallel with the postnotum, and the height of all right side walls is by the lower supporting plate
Left side to the right side of the lower supporting plate in being incrementally distributed, each left side wall for keeping out protrusion and along the left side wall
Length direction is evenly equipped with several blowing mouths, and the bottom of the lower supporting plate is fixed with several blowing devices, and the blowing device can
Air-flow is formed to the material on lower supporting plate by blowing mouth；
The baffle and the protrusion of keeping out are all flexible abutment；
The grasping mechanism includes vacuum chuck, linking arm, cursor and is drivingly connected the sprocket drive that arm is run,
The sprocket drive includes the synchronous belt driving structure that synchronous belt and driving synchronous belt are back and forth run, and the cursor opens up
There is a guide rail, one end of the linking arm is vertical with the vacuum chuck frame to be fixedly connected, and the other end of the linking arm passes through
The guide rail is fixedly connected with the synchronous belt, and the upper end of the cursor is socketed on one end of a fixing axle, the fixing axle
The other end be fixed in rack, the vacuum chuck is connected with true gas source by true tracheae；
The feeding mechanism includes several axis of rolling disposed in parallel, and the both ends of each axis of rolling pass through bearing and machine
Frame connection；
The dedusting mechanism includes the level-one drifting dust structure and second level binding dust structure for being symmetrically positioned in conveying section downstream, and described one
Grade drifting dust structure is located at the upstream of the second level binding dust structure；
Each level-one drifting dust structure all includes the first of hollow circular-tube and close, the separate conveying section of driving hollow circular-tube
Lifting structure, the gap passed through between two hollow circular-tubes symmetrical above and below for material；The hollow circular-tube it is closed at one end and another
One end connects gas source by tracheae, and the hollow circular-tube is evenly equipped with through-hole with respect to the side of material conveying direction, each described logical
Hole is removably connected with gas blow pipe, and the gas blow pipe has air inlet and air outlet, and the air inlet of the gas blow pipe leads to described
Hole is detachably connected, and the gas outlet of the gas blow pipe is detachably connected a spout, and the spout is oval spout, the spout
With two groups of parallel air outlet structures, every group of air outlet structure all includes the uniformly distributed outlet of several length directions along the spout
Hole, and the venthole of two groups of air outlet structures is interspersed；
Each second level binding dust structure all includes at least two Roller for sticking dust, driving Roller for sticking dust close to or far from the of conveying section
Two lifting structures and the hollow rotating shaft being sheathed on inside Roller for sticking dust pass through for material between the Roller for sticking dust of symmetrical above and below two
Gap, the hollow rotating shaft of the second level binding dust structure of lower section are located in rack and are realized with the conveying axis of conveying section by conveyor belt
It rotates synchronously, the hollow rotating shaft of the second level binding dust structure of symmetrical above and below two is connected by synchronous belt；The hollow rotating shaft
One end have with the bleeding point and the other end for being connected with air extractor and be connected with the blowback port of blowback device of air, the pumping
Port is connect with the air extractor by rotary joint, and the blowback port and the blowback device of air are connected by rotary joint
It connects, the junction of the air extractor and the hollow rotating shaft, which is equipped with, allows gas to enter air extractor inside hollow rotating shaft
Second gas check valve, the junction of the blowback device of air and the hollow rotating shaft be equipped with allow gas from blowback device of air into
Enter the third gas check valve inside hollow rotating shaft；The Roller for sticking dust is equipped with several columns into air outlet structure, and each column disengaging is depressed
Structure includes the air inlet/outlet that several are distributed along the circumferencial direction of Roller for sticking dust, and the air inlet/outlet on the adjacent Roller for sticking dust staggeredly divides
Cloth offers air inlet/outlet corresponding with the air inlet/outlet on the hollow rotating shaft；
The throttle valve, flowmeter and permission air-flow that the tracheae is equipped with control air flow rate flow into hollow circular-tube from tracheae
First gas check valve；
The lower section of the hollow circular-tube has first distance sensor；
The throttle valve, first distance sensor, air extractor and blowback device of air are electrically connected with the electric cabinet respectively.
The utility model is that further technical solution is used by solving its technical problem:
It further says, the synchronous belt driving structure includes driven wheel, synchronous pulley, the second driving motor and tensioning
Wheel, the output end of second driving motor fix a main angular wheel, and the driven wheel fixes a secondary taper by central axis
Gear, the main angular wheel and the secondary angular wheel intermeshing, the synchronous belt are sheathed on synchronous pulley, from driving wheel
On tensioning wheel.
It further says, is rotatablely connected between the cursor and the fixing axle by rolling bearing.
It further says, the venthole is oval venthole.
It further says, first lifting structure includes the first cylinder being symmetrically fixed in rack and the first lifting
The lower end of bar, first elevating lever is fixedly connected with the gas blow pipe, the upper end of first elevating lever and first gas
The piston rod of cylinder is fixedly connected.
It further says, second lifting structure includes the second cylinder being symmetrically fixed in rack and the second lifting
Bar, the second connecting rod connection between the lower end of second elevating lever and two hollow rotating shafts, second elevating lever
Upper end is connect with the piston rod of second cylinder.
It further says, the through-hole is inclined hole, and the through-hole and horizontal angle are between 18-22 °.
It further says, the height of all right side walls is in from the left side of the lower supporting plate to the right side of the lower supporting plate
Equal difference distribution.
It further says, the upper connection wall for keeping out protrusion is circular sliding slopes wall.
It further says, the baffle and the protrusion of keeping out are all the poly- modeling abutment of rubber.
The beneficial effects of the utility model at least have the following:
1, the postnotum of the utility model backplane rack has one for keeping out the blocking structure of material, and blocking structure includes supporting
Block, connecting rod and driving motor, when will manually tire out folded material and be placed in backplane rack, baffle can keep out the outermost of material
End, in case material is overturned to the direction away from backplane rack；And baffle can be under the driving of driving motor close to or far from rear
Backboard, to keep when material is fewer and fewer, baffle is kept out always in the outermost end of tired folded material；
And one end of baffle and connecting rod be it is hinged, will not influence sucker and draw outermost material；
2, the utility model backplane rack has insulation board with respect to the one side of lower supporting plate, fixed between insulation board and backplane rack
There are several elastic components, when tired folded material is placed in backplane rack, the elastic component between insulation board and backplane rack can be offset
The pressure that portion outboard material generates innermost layer material, reduction weigh innermost layer material wounded；
3, the lower supporting plate of the utility model backplane rack includes several upwardly extended by the upper surface of lower supporting plate and under
Protrusion is kept out in the length direction distribution of support plate, and each right side wall for keeping out protrusion is all parallel with postnotum, guarantees that material is put
With certain obliquity when setting, and the lower end for tiring out folded material can be subjected to pre-separation, avoid the two pieces material of fitting same
When conveyed, guarantee the single conveying of material；In addition, the height of all right side walls is from the left side of lower supporting plate to lower supporting plate
Right side further avoids material and overturns to the direction far from backplane rack in being incrementally distributed；
And it is each keep out protrusion left side wall and be evenly equipped with several blowing mouths, lower supporting plate along the length direction of left side wall
Bottom be fixed with several blowing devices, blowing device can form air-flow to the material on lower supporting plate by blowing mouth, into one
Step achievees the effect that carry out pre-separation to tired folded material；
4, the level-one drifting dust symmetrical configuration of the utility model is located at conveying section downstream, including hollow circular-tube, symmetrical above and below
The gap passed through between two hollow circular-tubes for material, when material passes through, gas blow pipe on hollow circular-tube to material upper surface and/
Or lower surface Superficial Foreign Body and hole in foreign matter be purged, gas blow pipe formed airflow direction and material upper surface/following table
Angle design between face is conducive to blow out foreign matter in the hole of material upper surface/lower surface；Also, tracheae is equipped with control air-flow
The throttle valve of flow can control intratracheal air flow rate according to the height of the foreign matter amount of surface of material；In addition, being intratracheally additionally provided with
Allow air-flow to flow into the first gas check valve of hollow circular-tube from tracheae, avoids gas backstreaming will be in foreign-body aspiration gas blow pipe or empty
In heart round tube, the cleanliness in gas blow pipe or hollow circular-tube is influenced；
5, several gas blow pipes are evenly equipped on the utility model hollow circular-tube, conducive to the impulse force for slowing down air-flow and improve air-flow
Homogenieity keeps air-flow more uniform in the purging effort of surface of material；
And the spout connecting with gas blow pipe one end is oval spout, and spout has two groups of parallel air outlet structures, and every group
Air outlet structure all includes the uniformly distributed venthole of several length directions along the spout, and the venthole of two groups of air outlet structures interlocks
Distribution, venthole are ellipse, and structure design is conducive to gas and forms biggish purging face, improve the cleannes of surface of material；
6, the second level binding dust symmetrical configuration of the utility model is located at conveying section downstream, soft on Roller for sticking dust when material passes through
Glue can carry out secondary removing to the foreign matter of material upper and lower surfaces simultaneously, further increase the cleanliness of surface of material；And
When material and Roller for sticking dust contact, starts air extractor, the dust of surface of material is further pumped to the external world from air inlet/outlet；
In addition, one section of shaft is connected with blowback device of air, can start by set date blowback device of air, will be in shaft or Roller for sticking dust
Dust in air inlet/outlet is blown off, and avoids being detained dust in the air inlet/outlet in shaft or Roller for sticking dust；
7, the level-one drifting dust structure of the utility model and second level binding dust structure can all be risen or fallen by lifting structure, with
Conducive to the plate for adapting to different-thickness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram (no outer cover) of the utility model；
Fig. 3 is the structural schematic diagram of the utility model feed mechanism；
Fig. 4 is one of the structural schematic diagram of the utility model backplane rack；
Fig. 5 is the portion the A enlarged drawing of Fig. 4；
Fig. 6 is the second structural representation of the utility model backplane rack；
Fig. 7 is the portion the B enlarged drawing of Fig. 6；
Fig. 8 is the structural schematic diagram of the utility model buffer board；
Fig. 9 is the structural schematic diagram of the utility model dedusting mechanism；
Figure 10 is the portion the C enlarged drawing of Fig. 9；
Figure 11 is the structural schematic diagram of the utility model gas blow pipe；
Figure 12 is the portion the D enlarged drawing of Figure 11；
Figure 13 is the structural schematic diagram of the utility model Roller for sticking dust；
Figure 14 is the portion the E enlarged drawing of Figure 13；
Figure 15 is the portion the F enlarged drawing of Figure 13；
Figure 16 is the structural schematic diagram of the utility model grasping mechanism；
Figure 17 is the portion the G enlarged drawing of Figure 16；
Each section label is as follows in attached drawing:
Feed mechanism 100
Backplane rack 1, postnotum 11, lower supporting plate 12, baffle 13, connecting rod 14, driving motor 15, port 16, insulation
Plate 17, elastic component 18, lightening hole 19, keep out protrusion 21, left side wall 211, right side wall 212, upper connection wall 213, blowing mouth 214,
Support wheel group 2
Grasping mechanism 200
Vacuum chuck 3, linking arm 4, cursor 5, sprocket drive 6, synchronous belt 61, driven wheel 62, synchronous pulley
63, the second driving motor 64, tensioning wheel 65, main angular wheel 66, secondary angular wheel 67, fixing axle 7
Feeding mechanism 300
The axis of rolling 8
Dedusting mechanism 400
Level-one drifting dust structure 9, hollow circular-tube 91, the first lifting structure 92, through-hole 93, gas blow pipe 94, spout 95, venthole
96, second level binding dust structure 10, Roller for sticking dust 101, the second lifting structure 102, hollow rotating shaft 103, bleeding point 104, blowback port
105, air inlet/outlet 106 and the second connecting rod 107.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment: a kind of lateral wall type plate putting machine applied in printed wiring board, as shown in Fig. 1-Figure 17, including rack with
And feed mechanism 100, grasping mechanism 200, feeding mechanism 300, dedusting mechanism 400 and the electric cabinet being fixed on the rack；
The feed mechanism includes that " L " type backplane rack 1 for placing material and supporting back board frame back and forth move on the rack
Dynamic support wheel group 2, the support wheel group include the roller group being symmetrically fixed in rack, and the backplane rack can counter roller group
It moves back and forth；
The backplane rack includes postnotum 11 and lower supporting plate 12, and the acute angle that the postnotum and horizontal line are formed is 60-
70 °, the acute angle that the lower supporting plate and horizontal line are formed is 20-30 °, and the postnotum has one to be used to keep out keeping out for material
Structure and insulation board 17, the insulation board are located at the one side of the relatively described lower supporting plate of backplane rack, and the blocking structure includes supporting
The driving motor 15 that block 13, connecting rod 14 and drive connection bar move left and right, one end of the connecting rod and the baffle
Articulated connection, the other end of the connecting rod is fixedly connected with the output end of the driving motor, the postnotum and described exhausted
Listrium all has the port 16 for passing through for connecting rod, and the baffle can be close to or far from rear under the action of driving motor
Backboard；It is fixed with several elastic components 18 between the insulation board and the postnotum, there are several lightening holes on the insulation board
19；
The lower supporting plate includes that several upper surfaces by the lower supporting plate upwardly extend and along the lower supporting plate
Protrusion 21 is kept out in length direction distribution, and each protrusion of keeping out all extends to the lower branch by the front end of the lower supporting plate
The rear end of fagging, each protrusion of keeping out all includes left side wall 211, right side wall 212 and connection left side wall and right side wall
Upper connection wall 213, each right side wall for keeping out protrusion is all parallel with the postnotum, and the height of all right side walls is by institute
The left side of lower supporting plate is stated to the right side of the lower supporting plate in being incrementally distributed, each left side wall for keeping out protrusion and edge
The length direction of the left side wall is evenly equipped with several blowing mouths 214, and the bottom of the lower supporting plate is fixed with several blowing devices,
The blowing device can form air-flow to the material on lower supporting plate by blowing mouth；
The baffle and the protrusion of keeping out are all flexible abutment；
The grasping mechanism includes vacuum chuck 3, linking arm 4, cursor 5 and the sprocket wheel driving machine for being drivingly connected arm operation
Structure 6, the sprocket drive include the synchronous belt driving structure that synchronous belt 61 and driving synchronous belt are back and forth run, the rotation
Arm offers a guide rail, and one end of the linking arm is vertical with the vacuum chuck frame to be fixedly connected, the linking arm it is another
End is fixedly connected across the guide rail with the synchronous belt, and the upper end of the cursor is socketed on one end of a fixing axle 7, described
The other end of fixing axle is fixed in rack, and the vacuum chuck is connected with true gas source by true tracheae；
The feeding mechanism includes several axis of rolling disposed in parallel 8, the both ends of each axis of rolling by bearing with
Rack connection；
The dedusting mechanism 400 includes the level-one drifting dust structure 9 and second level binding dust structure 10 for being symmetrically positioned in conveying section downstream,
The level-one drifting dust structure is located at the upstream of the second level binding dust structure；
Each level-one drifting dust structure all include hollow circular-tube 91 and driving hollow circular-tube it is close, far from conveying section the
One lifting structure 92, the gap passed through between two hollow circular-tubes symmetrical above and below for material；The hollow circular-tube it is closed at one end
And the other end connects gas source by tracheae, the hollow circular-tube is evenly equipped with through-hole 93 with respect to the side of material conveying direction, each
The through-hole is removably connected with gas blow pipe 94, and the gas blow pipe has air inlet and air outlet, the air inlet of the gas blow pipe
It is detachably connected with the through-hole, the gas outlet of the gas blow pipe is detachably connected a spout 95, and the spout is ellipse spray
Mouthful, the spout has two groups of parallel air outlet structures, and every group of air outlet structure all includes several length directions along the spout
Uniformly distributed venthole 96, and the venthole of two groups of air outlet structures is interspersed；
Each second level binding dust structure all includes at least two Roller for sticking dust 101, driving Roller for sticking dust close to or far from conveying section
Second lifting structure 102 and the hollow rotating shaft 103 that is sheathed on inside Roller for sticking dust, be between the Roller for sticking dust of symmetrical above and below two
The gap that material passes through, the hollow rotating shaft of the second level binding dust structure of lower section are located in rack and pass through with the conveying axis of conveying section defeated
It send belt to realize to rotate synchronously, the hollow rotating shaft of the second level binding dust structure of symmetrical above and below two is connected by synchronous belt；Institute
The one end for stating hollow rotating shaft has with the bleeding point 104 and the other end for being connected with air extractor is connected with the anti-of blowback device of air
Inflatable mouth 105, the bleeding point are connect with the air extractor by rotary joint, and the blowback port and the blowback air fill
It sets and is connected by rotary joint, the junction of the air extractor and the hollow rotating shaft, which is equipped with, allows gas out of hollow rotating shaft
Portion enters the second gas check valve of air extractor, and the junction of the blowback device of air and the hollow rotating shaft, which is equipped with, allows gas
Body enters the third gas check valve inside hollow rotating shaft from blowback device of air；It is depressed that the Roller for sticking dust is equipped with several columns disengaging
Structure, each column into air outlet structure include several along Roller for sticking dust the air inlet/outlet 106 that is distributed of circumferencial direction, the adjacent Roller for sticking dust
On air inlet/outlet be interspersed, air inlet/outlet corresponding with the air inlet/outlet is offered on the hollow rotating shaft；
The throttle valve, flowmeter and permission air-flow that the tracheae is equipped with control air flow rate flow into hollow circular-tube from tracheae
First gas check valve；
The lower section of the hollow circular-tube has first distance sensor；
The throttle valve, first distance sensor, air extractor and blowback device of air are electrically connected with the electric cabinet respectively.
The synchronous belt driving structure includes driven wheel 62, synchronous pulley 63, the second driving motor 64 and tensioning wheel 65, institute
The output end for stating the second driving motor fixes a main angular wheel 66, and the driven wheel fixes a secondary angular wheel by central axis
67, the main angular wheel and the secondary angular wheel intermeshing, the synchronous belt is sheathed on synchronous pulley, from driving wheel and
On tensioning wheel.
It is rotatablely connected between the cursor and the fixing axle by rolling bearing.
The venthole is oval venthole.
First lifting structure includes the first cylinder and the first elevating lever being symmetrically fixed in rack, and described first liter
The lower end of drop bar is fixedly connected with the gas blow pipe, and the upper end of first elevating lever and the piston rod of first cylinder are fixed
Connection.
Second lifting structure includes the second cylinder and the second elevating lever being symmetrically fixed in rack, and described second liter
Drop bar lower end and two hollow rotating shafts between the second connecting rod 107 connection, the upper end of second elevating lever with it is described
The piston rod of second cylinder connects.
The through-hole is inclined hole, and the through-hole and horizontal angle are between 18-22 °.
The height of all right side walls is distributed from the left side of the lower supporting plate to the right side of the lower supporting plate in equal difference.
The upper connection wall for keeping out protrusion is circular sliding slopes wall.
The baffle and the protrusion of keeping out are all the poly- modeling abutment of rubber.
The outer peripheral surface of the gas outlet of the outer peripheral surface of the air inlet of the gas blow pipe and the gas blow pipe all has external screw thread, institute
The inner wall of the inner wall and the spout of stating through-hole is respectively provided with and the matched internal screw thread of the external screw thread.
The driving motor is cylinder, and the other end of the connecting rod is fixedly connected with the piston rod of the cylinder.
The postnotum and the lower supporting plate are all Q235 steel plate.
The blowing device is fan.
The blowback device of air is hair dryer.
The gas source is air pump, and the air pump is electrically connected with the electric cabinet.
The air extractor is aspiration pump.
The material of the Roller for sticking dust is soft silica gel.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of lateral wall type plate putting machine applied in printed wiring board, it is characterised in that: including rack and be fixed on rack
On feed mechanism (100), grasping mechanism (200), feeding mechanism (300), dedusting mechanism (400) and electric cabinet；
The feed mechanism includes that " L " type backplane rack (1) for placing material and supporting back board frame move back and forth on the rack
Support wheel group (2), the support wheel group includes the roller group being symmetrically fixed in rack, and the backplane rack can counter roller group
It moves back and forth；
The backplane rack includes postnotum (11) and lower supporting plate (12), and the acute angle that the postnotum and horizontal line are formed is 60-
70 °, the acute angle that the lower supporting plate and horizontal line are formed is 20-30 °, and the postnotum has one to be used to keep out keeping out for material
Structure and insulation board (17), the insulation board are located at the one side of the relatively described lower supporting plate of backplane rack, and the blocking structure includes
The driving motor (15) that baffle (13), connecting rod (14) and drive connection bar move left and right, one end of the connecting rod and institute
Baffle articulated connection is stated, the other end of the connecting rod is fixedly connected with the output end of the driving motor, the postnotum
All there is the port (16) for passing through for connecting rod with the insulation board, the baffle is reliable under the action of driving motor
Close or remote from postnotum；It is fixed between the insulation board and the postnotum several elastic components (18), has on the insulation board
There are several lightening holes (19)；
The lower supporting plate includes that several upper surfaces by the lower supporting plate upwardly extend and along the length of the lower supporting plate
Directional spreding is kept out raised (21), and each protrusion of keeping out all extends to the lower support by the front end of the lower supporting plate
The rear end of plate, each protrusion of keeping out all includes left side wall (211), right side wall (212) and connection left side wall and right side wall
Upper connection wall (213), each right side wall for keeping out protrusion is all parallel with the postnotum, and the height of all right side walls
It is in incrementally to be distributed from the left side of the lower supporting plate to the right side of the lower supporting plate, each left side wall for keeping out protrusion
And several blowing mouths (214) are evenly equipped with along the length direction of the left side wall, the bottom of the lower supporting plate is fixed with several blow
Wind apparatus, the blowing device can form air-flow to the material on lower supporting plate by blowing mouth；
The baffle and the protrusion of keeping out are all flexible abutment；
The grasping mechanism includes vacuum chuck (3), linking arm (4), cursor (5) and the chain wheel drive for being drivingly connected arm operation
Mechanism (6), the sprocket drive include the synchronous belt driving structure that synchronous belt (61) and driving synchronous belt are back and forth run, institute
It states cursor and offers a guide rail, one end of the linking arm is vertical with the vacuum chuck frame to be fixedly connected, the linking arm
The other end pass through the guide rail be fixedly connected with the synchronous belt, the upper end of the cursor is socketed on a fixing axle (7)
The other end of one end, the fixing axle is fixed in rack, and the vacuum chuck is connected with true gas source by true tracheae；
The feeding mechanism includes several axis of rolling disposed in parallel (8), and the both ends of each axis of rolling pass through bearing and machine
Frame connection；
The dedusting mechanism (400) includes the level-one drifting dust structure (9) and second level binding dust structure for being symmetrically positioned in conveying section downstream
(10), the level-one drifting dust structure is located at the upstream of the second level binding dust structure；
Each level-one drifting dust structure all includes the first of hollow circular-tube (91) and close, the separate conveying section of driving hollow circular-tube
Lifting structure (92), the gap passed through between two hollow circular-tubes symmetrical above and below for material；The hollow circular-tube it is closed at one end
And the other end connects gas source by tracheae, the hollow circular-tube is evenly equipped with through-hole (93) with respect to the side of material conveying direction, often
One through-hole is removably connected with gas blow pipe (94), the gas blow pipe have air inlet and air outlet, the gas blow pipe into
Port is detachably connected with the through-hole, and the gas outlet of the gas blow pipe is detachably connected a spout (95), and the spout is ellipse
Circular spout, the spout have two groups of parallel air outlet structures, and every group of air outlet structure all includes several length along the spout
The uniformly distributed venthole (96) in direction is spent, and the venthole of two groups of air outlet structures is interspersed；
Each second level binding dust structure all includes at least two Roller for sticking dust (101), driving Roller for sticking dust close to or far from conveying section
Second lifting structure (102) and the hollow rotating shaft (103) being sheathed on inside Roller for sticking dust, between the Roller for sticking dust of symmetrical above and below two
For the gap that material passes through, the hollow rotating shaft of the second level binding dust structure of lower section is located in rack and passes through with the conveying axis of conveying section
Conveyor belt, which is realized, to be rotated synchronously, and the hollow rotating shaft of the second level binding dust structure of symmetrical above and below two is connected by synchronous belt；
One end of the hollow rotating shaft has with the bleeding point (104) and the other end for being connected with air extractor is connected with blowback device of air
Blowback port (105), the bleeding point connect with the air extractor by rotary joint, the blowback port and described anti-
Blowning installation is connected by rotary joint, and the junction of the air extractor and the hollow rotating shaft is equipped with permission gas from hollow
Enter the second gas check valve of air extractor inside shaft, the junction of the blowback device of air and the hollow rotating shaft is equipped with
Gas is allowed to enter the third gas check valve inside hollow rotating shaft from blowback device of air；The Roller for sticking dust be equipped with several columns into
Air outlet structure, each column into air outlet structure include several along Roller for sticking dust the air inlet/outlet (106) that is distributed of circumferencial direction, adjacent institute
The air inlet/outlet stated on Roller for sticking dust is interspersed, and disengaging gas corresponding with the air inlet/outlet is offered on the hollow rotating shaft
Mouthful；
The tracheae is equipped with the control throttle valve of air flow rate, flowmeter and air-flow is allowed to flow into the of hollow circular-tube from tracheae
One cooling gas check valve；
The lower section of the hollow circular-tube has first distance sensor；
The throttle valve, first distance sensor, air extractor and blowback device of air are electrically connected with the electric cabinet respectively.
2. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: the synchronization
Band driving structure includes driven wheel (62), synchronous pulley (63), the second driving motor (64) and tensioning wheel (65), and described second drives
The output end of dynamic motor fixes a main angular wheel (66), and the driven wheel fixes a secondary angular wheel (67) by central axis,
The main angular wheel and the secondary angular wheel intermeshing, the synchronous belt be sheathed on synchronous pulley, from driving wheel and
On bearing up pulley.
3. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: the rotation
It is rotatablely connected between arm and the fixing axle by rolling bearing.
4. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: the outlet
Hole is oval venthole.
5. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: described first
Lifting structure includes the first cylinder and the first elevating lever being symmetrically fixed in rack, the lower end of first elevating lever with it is described
Gas blow pipe is fixedly connected, and the upper end of first elevating lever is fixedly connected with the piston rod of first cylinder.
6. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: described second
Lifting structure includes the second cylinder and the second elevating lever being symmetrically fixed in rack, the lower end of second elevating lever and two institutes
State the second connecting rod (107) connection between hollow rotating shaft, the piston of the upper end of second elevating lever and second cylinder
Bar connection.
7. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: the through-hole
For inclined hole, the through-hole and horizontal angle are between 18-22 °.
8. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: all right sides
The height of wall is distributed from the left side of the lower supporting plate to the right side of the lower supporting plate in equal difference.
9. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: described to keep out
The upper connection wall of protrusion is circular sliding slopes wall.
10. the lateral wall type plate putting machine according to claim 1 applied in printed wiring board, it is characterised in that: described to support
Block and the protrusion of keeping out are all the poly- modeling abutment of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986356.7U CN209177592U (en) | 2018-11-29 | 2018-11-29 | Applied to the lateral wall type plate putting machine in printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986356.7U CN209177592U (en) | 2018-11-29 | 2018-11-29 | Applied to the lateral wall type plate putting machine in printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177592U true CN209177592U (en) | 2019-07-30 |
Family
ID=67374932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986356.7U Expired - Fee Related CN209177592U (en) | 2018-11-29 | 2018-11-29 | Applied to the lateral wall type plate putting machine in printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177592U (en) |
-
2018
- 2018-11-29 CN CN201821986356.7U patent/CN209177592U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 |