Utility model content
The purpose of this utility model be solve existing sorting, stacking, code spraying system defect, the system that a set of completion is provided
Solution, can realize the sorting to a variety of Different Rule materials, stacking, two codes spray printing, it is the degree of automation of system, suitable
Ying Xing, sexual valence are relatively high.
Realize that the technical solution of the utility model aim is:A kind of injection molding machine sorting palletizing system, including conveying are single
Member, coding unit, robot, palletized unit, three-coordinate manipulator, injection molding machine, the supply unit are located at the injection molding machine
Feed opening, the workpiece grabbing that the three-coordinate manipulator produces injection molding machine to supply unit, the robot are located at described defeated
It send between unit and palletized unit, the coding unit is located at the side of the supply unit end, and the robot can will be defeated
It send and carries out coding at the unit workpiece grabbing to coding unit that transmission comes and then sent again to palletized unit.
Preferably, the supply unit includes the belt conveyor line A being laterally arranged and belt conveyor line B, and the belt is defeated
Line sending A and belt conveyor line B docking are arranged and respectively can convey workpiece from belt outer end toward the centre position of docking, described
The centre position of docking is provided with the stop cylinder A being symmetrical set and stop cylinder B, and the stop cylinder A for being located at the left side is used
In receiving the next workpiece of belt conveyor line A transmission, the stop cylinder B positioned at the right is used to receive what belt conveyor line B transmission came
Workpiece, stop cylinder A, B include the L-shaped baffle being located on the outside of it, and one end of stop cylinder A is connected with long cylinder A, resistance
One end of gear cylinder B is connected with long cylinder B, and the immediately downstream in the centre position of the docking is provided with longitudinal Belt Conveying
Line C is provided with robot material taking mouth A and robot material taking mouth B in the end of the belt conveyor line C.
Preferably, the stop cylinder A includes the resistance being set up in parallel on the direction vertical with belt conveyor line A conveying directions
Gear cylinder A1 and stop cylinder A2, the stop cylinder B include being set side by side on the direction vertical with belt conveyor line B conveying directions
The stop cylinder B1 and stop cylinder B2 set.
Preferably, it is both provided with the photoelectricity for detecting workpiece in the both sides of the belt conveyor line A and belt conveyor line B
Sensor C is respectively arranged with photoelectric sensors A, B, in the machine in the downstream of robot material taking mouth A and robot material taking mouth B
It is respectively arranged with positioning cylinder A, B on the belt conveyor line C of the lateral surface of device people's material taking mouth A and robot material taking mouth B.
Preferably, the coding unit includes that coding platform, the ink jet numbering machine on coding platform and nozzle position are adjusted
Device is provided with nozzle in the nozzle position regulating device.
Preferably, the robot include robot base, the six-joint robot on the pedestal and be located at six
The built-in negative pressure generator and detection of negative pressure sensor on axis robot top, the six-joint robot includes for grabbing workpiece
The end of paw, the paw is provided with sucker.
Preferably, the palletized unit includes the stacking area A being symmetrical set and stacking area B, in the stacking area A and
It is respectively arranged with positioning cylinder C on the side of stacking area B and positioning cylinder D, the stacking area A and stacking area B are used equally for putting
Set stacking working plate, carrying roller A and carrying roller B be respectively arranged in the downstream of the stacking area A and stacking area B, in the carrying roller A and
Artificial feed opening A, B is respectively set in the downstream of carrying roller B, material frame A, B is respectively arranged in the downstream of artificial feed opening A, B, in code
The both ends of two sides of pile unit are both provided with elevator.
It is preferably located on two elevators in downstream and is both provided with audible-visual annunciator, the downstreams artificial feed opening A, B
It is respectively arranged with button box, the carrying roller A and carrying roller B are the double-deck carrying roller.
Preferably, the stacking working plate includes the areas A and the areas B, and the bottom surface of stacking working plate is tool base plate, the areas A
Include four work-piece pile areas with the areas B, each work-piece pile area, which can be laminated, places multiple workpiece, and each workpiece can pass through position
It is carried out in the stationary positioned bar 1 and stationary positioned bar 2 of work-piece pile area side and the locating rod of shipping and reselling on another market and move of the other side
Positioning, removable locating rod can carry out running fix, the bottom setting in work-piece pile area by the manual lever being attached thereto
Fluted, the groove facilitates worker that hand can be reached to workpiece bottom, moves out workpiece, and it is fixed to be provided in the side shipped and resell on another market
Position pin is used for limiting worker and opens the angle for moving locating rod.
Preferably, the sucker is installed on robot end's ring flange, and hand grabs the negative pressure of sucker by vacuum generator
It generates, paw can realize that the workpiece pick-and-place of a variety of surfacings, the grasping mechanism that paw and sucker form have fault detect
Function.
Preferably, the three-coordinate manipulator is driven by servo motor, and the design of both hands pawl can once capture two simultaneously
Workpiece, each paw have 180 ° of rotation functions, and the three-coordinate manipulator speed is adjustable, position is adjustable, has failure inspection
Brake.
The utility model has the advantages that:The utility model can realize the sorting to a variety of Different Rule materials,
Stacking, two codes spray printing, the degree of automation of system, adaptability, sexual valence are relatively high.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
In conjunction with Fig. 1-3, a kind of injection molding machine sorting palletizing system, including supply unit 1, coding unit 2, robot 3, stacking
Unit 4, three-coordinate manipulator 5, injection molding machine 6, the supply unit 1 are located at the feed opening of the injection molding machine 6, the three coordinate machine
Tool hand 5 captures the workpiece 1-12 that injection molding machine 6 produces to supply unit 1, and the robot 3 is located at the supply unit 1 and code
Between pile unit 4, the coding unit 2 is located at the side of the supply unit end, and the robot can be by supply unit 1
The workpiece 1-12 that transmission comes is captured to progress coding at coding unit 2 and then is sent again to palletized unit 4.
Preferably, in conjunction with Fig. 2-3, the supply unit 1 includes the belt conveyor line A1-4 and Belt Conveying being laterally arranged
Line B1-5, the belt conveyor line A1-4 and belt conveyor line B1-5 docking setting and respectively can be by workpiece 1-12 from belt outer end
Toward the centre position conveying of docking, the centre position of the docking is provided with the stop cylinder A1-6 being symmetrical set and resistance
Cylinder B1-7 is kept off, the stop cylinder A1-6 positioned at the left side is used to receive the workpiece that belt conveyor line A1-4 transmission comes, and is located at the right
Stop cylinder B1-7 be used to receive the workpiece that belt conveyor line B1-5 transmission comes, stop cylinder A, B includes being located at it
The L-shaped baffle 21 in outside, one end of stop cylinder A is connected with long cylinder A1-8, one end of stop cylinder B is connected with long cylinder
B1-9 is provided with longitudinal belt conveyor line C1-3 in the immediately downstream in the centre position of the docking, in the Belt Conveying
The end of line C1-3 is provided with robot material taking mouth A1-1 and robot material taking mouth B1-2.
As shown in Figure 10, stop cylinder includes cylinder 22 and L-shaped baffle 21.
Preferably, the stop cylinder A1-6 includes being set side by side on the direction vertical with belt conveyor line A1-4 conveying directions
The stop cylinder A1 and stop cylinder A2, the stop cylinder B1-7 set includes vertical with belt conveyor line B1-5 conveying directions
The stop cylinder B1 and stop cylinder B2 being set up in parallel on direction.
Preferably, it is both provided in the both sides of the belt conveyor line A1-4 and belt conveyor line B1-5 for detecting workpiece
The photoelectric sensor C1-10 of 1-12 is respectively arranged with light in the downstream of robot material taking mouth A1-1 and robot material taking mouth B1-2
Electric transducer A, B1-14, in the belt conveyor line of the lateral surface of the robot material taking mouth A1-1 and robot material taking mouth B1-2
Positioning cylinder A, B1-13 are respectively arranged on C1-3.
Preferably, in conjunction with Fig. 6, the coding unit 2 includes coding platform 2-4, the coding on coding platform 2-4
Machine 2-1 and nozzle position regulating device 2-3 is provided with nozzle 2-2 on the nozzle position regulating device 2-3.
Preferably, include robot base 3-4, the six axis machines on the pedestal in conjunction with Fig. 4-5 robots 3
People 3-5 and the built-in negative pressure generator positioned at the tops six-joint robot 3-5 and detection of negative pressure sensor 3-3, the six axis machine
Device people 3-5 includes the paw 3-1 for grabbing workpiece, and the end of the paw 3-1 is provided with sucker 3-2.
Preferably, in conjunction with Fig. 7-8, the palletized unit 4 includes the stacking area A4-4 being symmetrical set and stacking area
B4-5 is respectively arranged with positioning cylinder C4-6 and positioning cylinder D4- on the side of the stacking area A4-4 and stacking area B4-5
7, the stacking area A4-4 and stacking area B4-5 are used equally for placing stacking working plate, in the stacking area A4-4 and stacking area
The downstream of B4-5 is respectively arranged with carrying roller A4-8 and carrying roller B4-9, is respectively set in the downstream of the carrying roller A4-8 and carrying roller B4-9
Artificial feed opening A, B4-10, are respectively arranged with material frame A, B4-3, in palletized unit 4 in the downstream of artificial feed opening A, B4-10
The both ends of two sides be both provided with elevator 4-1.
It is preferably located on two elevator 4-1 in downstream and is both provided with audible-visual annunciator 4-2, the artificial feed opening
A, it is the double-deck carrying roller, including upper layer support that the downstreams B4-10, which are respectively arranged with button box 4-11, the carrying roller A4-8 and carrying roller B4-9,
Roller 17 and lower layer's carrying roller 18, as shown in Figure 9.
Preferably, the stacking working plate includes the areas A 14 and the areas B 15, and the bottom surface of stacking working plate is tool base plate 16, institute
It includes four work-piece pile areas to state the areas A 14 and the areas B 15, and each work-piece pile area, which can be laminated, places multiple workpiece 1-12, often
A workpiece can pass through stationary positioned bar 1 positioned at work-piece pile area side and 12 Hes of shipping and reselling on another market of stationary positioned bar 2 and the other side
Removable locating rod 9 is positioned, and removable locating rod 9 can carry out running fix by the manual lever 10 being attached thereto,
The bottom setting fluted 11 in work-piece pile area, the groove 11 facilitates worker that hand can be reached to workpiece bottom, moves out workpiece,
It is provided with positioning pin 13 in 12 side of shipping and reselling on another market and is used for limiting worker and opens and move the angle of locating rod 9.
Preferably, the sucker is installed on robot end's ring flange, and hand grabs the negative pressure of sucker by vacuum generator
It generates, paw can realize that the workpiece pick-and-place of a variety of surfacings, the grasping mechanism that paw and sucker form have fault detect
Function.
Preferably, the three-coordinate manipulator is driven by servo motor, and the design of both hands pawl can once capture two simultaneously
Workpiece, each paw have 180 ° of rotation functions, and the three-coordinate manipulator speed is adjustable, position is adjustable, has failure inspection
Brake.
A kind of working method sorting palletizing system such as above-mentioned injection molding machine, including following step:
Step 1:Injection molding machine 6 once produces two workpiece works respectively in belt conveyor line A1-4 and the sides belt conveyor line B1-5
Part A1-12 and workpiece B1-12, two three-coordinate manipulators 5 workpiece is captured out from injection molding machine 6 be put into belt conveyor line A1-4 and
On belt conveyor line B1-5, belt conveyor line A, B are run with workpiece respectively, when photoelectric sensor C1-10 detects workpiece mistake
When coming, notice stop cylinder A1, B1 postpones 2 second time clearance workpiece A1-12, and stop cylinder A2, B2, which is failure to actuate, stops workpiece B1-
12 pass through (reason:Delay 2S is because when three-coordinate manipulator is put into workpiece in belt line, and posture may be oblique, need
Workpiece posture is corrected, passes through the L-type baffle of stop cylinder at this time, you can realizes that the adjustment of posture, stop cylinder A2 are failure to actuate
The reason of be:In order to distinguish the mold number of product, realized by way of timesharing clearance product sequentially through, robot according to
The sequencing of crawl realizes the differentiation of the mold number of workpiece), stop cylinder A1, B1 cylinder stretches out when by 2 seconds, lifts L-shaped
Baffle 21 is put workpiece A1-12 and is entered in the L-type cabin of stop cylinder A1, B1, this duration cylinder A1-8 and long cylinder 1-9 are connected to PLC
Two workpiece A1-12 are pushed to belt conveyor line C1-3 (due to belt conveyor line A, B and Belt Conveying by signal, stretches out cylinder
Line C is in plumbness, therefore workpiece can not be sent directly into belt conveyor line C, needs other executing agencies to complete, long cylinder is just
It is to play the role of this);
Step 2:When photoelectric sensors A 1-14 detects workpiece A1-12, positioning cylinder A1-13 stretches out, workpiece pressing,
Robot is being allowed to come before feeding, PLC first determines whether stacking working plate allows stacking, and judging whether can be with the item of stacking
Part is that stacking working plate is in positioning states, i.e. positioning cylinder C4-6 and positioning cylinder D4-7 are in stretching state, and stacking
Photoelectric sensor under the areas working plate A 14 detects above carrying roller there is stacking working plate, notifies that robot can be with if allowing
Come over pickup, and otherwise feeding, robot hand do not form a face to draw workpiece using three suckers for robot, and stabilization can
It leans on, the suction of sucker is realized by negative pressure generator, is opened negative pressure generator when crawl, is established subnormal ambient, leads to
Cross atmospheric pressure workpiece is tightly sucked, judge whether workpiece is inhaled secured, be by the signal of detection of negative pressure sensor feedback,
When negative pressure meets, it is fed back to 1 signal, if do not met for a long time, is alarmed, when needing to put down workpiece, turns off negative pressure hair
Raw device, negative pressure disappear, and workpiece is detached from from sucker, complete workpiece and place, and robot runs to robot material taking mouth A1-1 crawl works
Part A1-12 informs that robot, workpiece have been sucked, robot notice PLC system is fixed at this time when B/P EGR Back Pressure Transducer EGR feedback signal is 1
Position cylinder A1-13 can retract, and PLC controls positioning cylinder A1-13 and retracts;
Step 3:Robot grabbing workpiece A1-12 leaves robot material taking mouth A1-1 and runs to coding unit 2, when close
It reduces speed now when code spraying machine shower nozzle 2-2, when reaching the speed of coding setting, robot starts at the uniform velocity to travel, and notifies coding
Unit 2 starts coding, and after the completion of coding, robot proceeds to stacking area A4-4, is instructed according to PLC and starts stacking, machine
People is according to Program path by workpiece A1-12 codes in the areas stacking working plate A 14 of stacking area A4-4;
Step 4:After the completion of unit one A1-12 stackings, robot is according to step identical with unit one A1-12
Suddenly by second workpiece A1-12 code in the areas stacking working plate A 14 of stacking area B4-5;
Step 5:After robot leaves second workpiece A1-12 crawl in step 4, stop cylinder A2, B2 liter
Rise, put two workpiece B1-12 and pass through, according to the step of stacking the first two workpiece A1-12 successively by unit one B1-12 codes
To the areas stacking working plate B 15 of stacking area A4-4, by the areas stacking working plate B of second workpiece B1-12 code to stacking area B4-5
15;
Step 6:Above step 1-5 is repeated, until the stacking working plate code of stacking area A, B are full, after code is full, robot is logical
Know that PLC stacking working plates have been expired, artificial blanking can be carried out, after PLC receives instruction, upper layer carrying roller A4-8 and carrying roller B4-9 will
Stacking working plate is delivered to artificial feed opening A, B4-10, and audible-visual annunciator 4-2 notifies that worker comes blanking with the frequency of 5HZ,
1HZ is system failure alert frequency, while the stop cylinder 19 before idle bit pile working plate holding fix 20 is retracted, carrying roller A,
B runs idle bit pile working plate to elevator 4-1, is sent idle bit pile working plate to stacking area A, B by elevator 4-1, leads to
It crosses positioning cylinder C4-6 and positioning cylinder D4-7 positioning stacking working plates informs robot after completing to position, allow blowing,
After being accomplished manually blanking, the blowing clicked on button box 4-11 completes signal, and empty stacking working plate is declined by elevator
To lower layer's carrying roller, and runs to idle bit pile working plate holding fix 20 and wait for removable disk.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.