Servo is opened for case apparatus
Technical field
The utility model relates to a kind of servo and opens for case apparatus, and the servo specifically for the automatic boxing of infusion products is opened for case apparatus, belongs to medical equipment technical field.
Background technology
The automatic packing device of traditional infusion solutions product comprise a conveying casing for case platform, the casing used of the infusion solutions packing of product all stored collapsed on case platform.When producing, being drawn by sucker and carrying out operation for the carton one by one on case platform.
After removed for a part of carton on case platform, just there will be gap for the carton on case platform, if neither one can realize the conveying continuing to realize carton for the mechanism of case, will cause producing and pause, affect follow-up normal production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of servo to open for case apparatus, and can take for the carton feeding baling line on case platform, improve production efficiency, stable working is efficient.
According to the technical scheme that the utility model provides, servo is opened for case apparatus comprises linear slide assembly, servo unpacks assembly, support jacking assembly, chain supplies box assembly and the anti-down assembly of pulling force, it is characterized in that: chain connects support jacking assembly for box assembly lower end, supporting jacking assembly can drive chain for box assembly oscilaltion, chain is provided with the anti-down assembly of pulling force for box assembly upper end, chain is provided with linear slide assembly for box assembly side, and on linear slide assembly, sliding block joint servo is unpacked assembly;
Chain comprises base for box assembly, on base, the first other plate, the second other plate and the 3rd other plate are fixed in interval, first other plate, the second other plate and the 3rd other plate are respectively equipped with a set of sprocket wheel chain conveying assembly, three cover sprocket wheel chain conveying assemblies are connected on transmission shaft jointly, three cover sprocket wheel chain conveying assembly synchronous axial system are driven by transmission shaft, transmission shaft one end connects the push rod driving cylinder by unilateral bearing, drive cylinder to be fixed on base; Movable rail is provided with outside 3rd other plate, movable rail adjusts wide assembly to connect base by screw mandrel, be provided with the nonfloating rail be fixed on base outside first other plate, nonfloating rail and movable rail front end are provided with guide plate adapter plate, and guide plate adapter plate vertically arranges guide plate;
The anti-down assembly of described pulling force comprises winding motor, winch spool, winding base plate, pulley plate, stay cord, arm-tie and spacing sheave shaft, winding base plate upper end fixing wound cylinder, one end of winch spool connects winding motor, winding base plate lower end connects pulley plate, pulley plate arranges multiple transition pulley from top to bottom, pulley plate lower end is provided with spacing sheave shaft, spacing sheave shaft is provided with spacing pulley, stay cord one end is connected on winch spool, the other end, successively through multiple transition pulley and spacing pulley, finally connects the arm-tie of L shape;
Described support jacking assembly comprises base for supporting, the corner of base for supporting is respectively equipped with a screw rod bracket, each screw rod bracket is provided with a jacking screw mandrel, each jacking screw mandrel connects a jacking feed screw nut, any one upper end in four jacking screw mandrels of base for supporting corner connects jacking handwheel, and four jacking screw mandrel lower ends of base for supporting corner are by sprocket chain strip transmission mechanism connection for transmission;
Described servo assembly of unpacking comprises the first sucker stand and the second sucker stand, first sucker stand comprises two the first sucker base plates, two the first sucker base plates are linked into an integrated entity by multiple first guide shaft, first sucker stand is fixed four the first Suction cup assemblies, four the first Suction cup assemblies are uniformly distributed on the first sucker stand, four the first Suction cup assemblies are fastened on the first vacuum solenoid on the first sucker stand jointly by vacuum line, four the first Suction cup assemblies vacuumize by the first vacuum solenoid, second sucker stand comprises two the second sucker base plates, two the second sucker base plates are linked into an integrated entity by multiple second guide shaft, second sucker stand is fixed two the second Suction cup assemblies, two the second Suction cup assemblies are symmetrical on the second sucker stand, two the second Suction cup assemblies are fastened on the second vacuum solenoid on the second sucker stand jointly by vacuum line, two the second Suction cup assemblies vacuumize by the second vacuum solenoid, first sucker stand side connects the first rotating shaft by first connecting rod, first rotating shaft is rotationally connected the second rotating shaft, second sucker stand side connects the second rotating shaft by second connecting rod, second sucker stand lower end is provided with side sheet folding mechanism before and after carton bottom, first rotating shaft is connected driver train of unpacking with the second rotating shaft lower end, unpacking driver train is fixed on unpacking base, and unpacking driver train can drive the first rotating shaft and the second axis of rotation.
Further, linear slide assembly comprises two guide shaft seats, linked into an integrated entity by several guide shafts between two guide shaft seats, horizontal slide unit is provided with between two guide shaft seats, sliding block joint drag chain support on horizontal slide unit, horizontal slide unit upper end is provided with drag chain guide groove, is provided with drag chain in chain guide groove, and one end of drag chain connects drag chain support.
Further, before and after carton bottom, side sheet folding mechanism comprises the air cylinder support be fixed on second connecting rod, air cylinder support is fixed folding cylinder, and the cylinder rod front end of folding cylinder connects plate rotating shaft, plate axis of rotation is arranged in the second sucker stand, and plate rotating shaft connects plate.
Further, spacing pulley is provided with two positioning plates.
Further, arm-tie rear end is provided with arm-tie handle, can pull arm-tie by arm-tie handle.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, and can take for the carton feeding baling line on case platform, improve production efficiency, stable working is efficient; Servo of the present utility model assembly of unpacking can steadily be taken and sends into baling line for the carton on case platform by fast speed, and improve production efficiency, before and after carton bottom, side sheet folding mechanism can complete folding work in side before and after carton bottom while expansion casing; The anti-down assembly of pulling force of the present utility model can make for the carton on case platform compacted all the time, can carry out continuous seepage, avoids carton to cave in the generation of phenomenon, improves carton delivery quality and work efficiency; Chain of the present utility model can realize the lasting conveying of casing for box assembly, and the packaging of infusion solutions product is produced and can continue to carry out, improve production efficiency, directional tagging is played in the advance of guide plate to carton, improves the accuracy rate that carton puts in place.
Accompanying drawing explanation
Fig. 1 is the utility model block diagram.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model birds-eye view.
Fig. 4 is that chain is for box assembly front view.
Fig. 5 is that chain is for box assembly birds-eye view.
Fig. 6 is the anti-down assembly front view of pulling force.
Fig. 7 is the anti-down assembly plan view of pulling force.
Fig. 8 is for supporting jacking assembly block diagram.
Fig. 9 is for supporting jacking assembly front view.
Figure 10 is linear slide assembly block diagram.
Figure 11 is that servo is unpacked assembly block diagram.
Figure 12 is that servo is unpacked assembly front view.
Figure 13 is that servo is unpacked assembly plan view.
Description of reference numerals: 1-linear slide assembly, 1.1-guide shaft seat, 1.2-guide shaft, the horizontal slide unit of 1.3-, 1.4-drag chain guide groove, 1.5-drag chain, 1.6-drag chain support, 2-servo is unpacked assembly, 2.1-first rotating shaft, 2.2-second rotating shaft, 2.3-first connecting rod, 2.4-second connecting rod, 2.5-first sucker base plate, 2.6-first guide shaft, 2.7-first Suction cup assembly, 2.8-first vacuum solenoid, 2.9-second sucker base plate, 2.10-the second guide shaft, 2.11-the second Suction cup assembly, 2.12-the second vacuum solenoid, side sheet folding mechanism before and after 2.13-carton bottom, 2.13.1-folding cylinder, 2.13.2-air cylinder support, 2.13.3-plate rotating shaft, 2.13.4-plate, the driver train 2.14-unpack, the base 2.15-unpack, 3-supports jacking assembly, 3.1-base for supporting, 3.2-screw rod bracket, 3.3-jacking screw mandrel, 3.4-jacking feed screw nut, 3.5-jacking handwheel, 3.6-sprocket chain strip transmission mechanism, 4-chain is for box assembly, wide assembly adjusted by 4.1-screw mandrel, the other plate of 4.2-first, the other plate of 4.3-second, the other plate of 4.4-the 3rd, 4.5-base, 4.6-nonfloating rail, 4.7-movable rail, 4.8-sprocket wheel chain conveying assembly, 4.9-transmission shaft, 4.10-unilateral bearing, 4.11-driving cylinder, 4.12-guide plate adapter plate, 4.13-guide plate, the anti-down assembly of 5-pulling force, 5.1-winding motor, 5.2-winch spool, 5.3-reels base plate, 5.4-pulley plate, 5.5-transition pulley, 5.6-stay cord, 5.7-positioning plate, the spacing pulley of 5.8-, 5.9-arm-tie, 5.10-arm-tie is shaken hands, 5.11-spacing sheave shaft.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 3, the utility model mainly comprises linear slide assembly 1, servo is unpacked assembly 2, support jacking assembly 3, chain for box assembly 4 and the anti-down assembly 5 of pulling force, chain connects support jacking assembly 3 for box assembly 4 lower end, supporting jacking assembly 3 can drive chain for box assembly 4 oscilaltion, thus adjusting chain is for the height and position of box assembly 4.Chain is provided with the anti-down assembly 5 of pulling force for box assembly 4 upper end, multiple casing is placed by the anti-down assembly of pulling force 5, is compressed by multiple casing by the anti-down assembly of pulling force 5, prevents from supplying in case process, and chain decays for the multiple casings on box assembly 4.Chain is provided with linear slide assembly 1 for box assembly 4 side, and on linear slide assembly 1, sliding block joint servo is unpacked assembly 2, and servo assembly 2 of unpacking can draw chain for the casing on box assembly 4, and is transported on baling line by this casing.
As shown in Fig. 4 ~ 5, chain comprises base 4.5 for box assembly 4, on base 4.5, the other plate 4.3 of the first other plate 4.2, second and the 3rd other plate 4.4 are fixed in interval, the other plate 4.3 of first other plate 4.2, second and the 3rd other plate 4.4 are respectively equipped with a set of sprocket wheel chain conveying assembly 4.8, three cover sprocket wheel chain conveying assemblies 4.8 are connected on transmission shaft 4.9 jointly, drive three cover sprocket wheel chain conveying assembly 4.8 synchronous axial system by transmission shaft 4.9.Transmission shaft 4.9 one end connects the push rod driving cylinder 4.11 by unilateral bearing 4.10, drive cylinder 4.11 to be fixed on base 4.5.Due to the setting of unilateral bearing, drive during the push rod driven forward of cylinder 4.11 and unilateral bearing 4.10 and transmission shaft 4.9 can be driven to rotate, and when driving the push rod of cylinder 4.11 to after contraction, unilateral bearing 4.10 and transmission shaft 4.9 do not rotate.
Be provided with movable rail 4.7 outside 3rd other plate 4.4, movable rail 4.7 adjusts wide assembly 4.1 to connect base 4.5 by screw mandrel.Screw mandrel adjusts wide assembly 4.1 can regulate interval between movable rail 4.7 and the 3rd other plate 4.4, meets the conveying supply of different size casing.The nonfloating rail 4.6 be fixed on base 4.5 is provided with outside first other plate 4.2, nonfloating rail 4.6 and movable rail 4.7 front end are provided with guide plate adapter plate 4.12, guide plate adapter plate 4.12 vertically arranges guide plate 4.13, and directional tagging is played in the advance of guide plate 4.13 pairs of cartons.
For box assembly 4 in use, carton is placed on three cover sprocket wheel chain conveying assemblies chain, carries carton by three cover sprocket wheel chain conveying assemblies.Drive cylinder to drive during push rod driven forward and can drive unilateral bearing and drive axis, thus drive three cover sprocket wheel chain conveying assembly conveying cartons.When driving the push rod of cylinder 11 to after contraction, unilateral bearing and transmission shaft do not rotate.Directional tagging is played in the advance of guide plate to carton.
As shown in Fig. 6 ~ 7, the anti-down assembly of described pulling force 5 comprises winding motor 5.1, winch spool 5.2, winding base plate 5.3, pulley plate 5.4, stay cord 5.6, arm-tie 5.9 and spacing sheave shaft 5.11, winding base plate 5.3 upper end fixing wound cylinder 5.2, one end of winch spool 5.2 connects winding motor 5.1, drives winch spool 5.2 to rotate by winding motor 5.1.Winding base plate 5.3 lower end connects pulley plate 5.4, and pulley plate 5.4 arranges multiple transition pulley 5.5 from top to bottom.Pulley plate 5.4 lower end is provided with spacing sheave shaft 5.11, and spacing sheave shaft 5.11 is provided with spacing pulley 5.8.Stay cord 5.6 one end is connected on winch spool 5.2, and the other end, successively through multiple transition pulley 5.5 and spacing pulley 5.8, finally connects the arm-tie 5.9 of L shape.
Described spacing pulley 5.8 is provided with two positioning plates 5.7, is limited the sense of motion of stay cord 5.6 by positioning plate 5.7.Described arm-tie 5.9 rear end is provided with arm-tie handle 5.10, can pull arm-tie 5.9 by arm-tie handle 5.10.
In use, all cartons are pressed on feeding platform by arm-tie the anti-down assembly 5 of pulling force, and winding motor provides tightening force by stay cord, and the carton on feeding platform is compressed by arm-tie all the time.
As shown in Fig. 8 ~ 9, described support jacking assembly 3 comprises base for supporting 3.1, the corner of base for supporting 3.1 is respectively equipped with a screw rod bracket 3.2, each screw rod bracket 3.2 is provided with a jacking screw mandrel 3.3, and each jacking screw mandrel 3.3 connects a jacking feed screw nut 3.4.Any one upper end in four jacking screw mandrels 3.3 of base for supporting 3.1 4 jiaos connects jacking handwheel 3.5.Four jacking screw mandrel 3.3 lower ends of base for supporting 3.1 4 jiaos are by sprocket chain strip transmission mechanism 3.6 connection for transmission.When jacking handwheel 3.5 drives one of them jacking screw mandrel 3.3 to rotate, four jacking screw mandrel 3.3 synchronous axial system can be driven by sprocket chain strip transmission mechanism 3.6.
As shown in Figure 10, described linear slide assembly 1 is comprised between two guide shaft seats, 1.1, two guide shaft seats 1.1 and being linked into an integrated entity by several guide shafts 1.2.Horizontal slide unit 1.3 is provided with, sliding block joint drag chain support 1.6 on horizontal slide unit 1.3 between two guide shaft seats 1.1.Horizontal slide unit 1.3 upper end is provided with drag chain guide groove 1.4, is provided with drag chain 1.5 in chain guide groove 1.4, and one end of drag chain 1.5 connects drag chain support 1.6.
As shown in Figure 11 ~ 13, described servo assembly 2 of unpacking comprises the first sucker stand and the second sucker stand, and the first sucker stand is comprised two the first sucker base plates, 2.5, two the first sucker base plates 2.5 and linked into an integrated entity by multiple first guide shaft 2.6.First sucker stand is fixed four the first Suction cup assemblies, 2.7, four the first Suction cup assemblies 2.7 to be uniformly distributed on the first sucker stand.Four the first Suction cup assemblies 2.7 vacuumize by the first vacuum solenoid 2.8, first vacuum solenoid 2.8 that four the first Suction cup assemblies 2.7 are fastened on the first sucker stand jointly by vacuum line, thus produce suction adsorption carton.Second sucker stand is comprised two the second sucker base plates, 2.9, two the second sucker base plates 2.9 and is linked into an integrated entity by multiple second guide shaft 2.10.Second sucker stand is fixed two the second Suction cup assemblies, 2.11, two the second Suction cup assemblies 2.11 symmetrical on the second sucker stand.Two the second Suction cup assemblies 2.11 vacuumize by the second vacuum solenoid 2.12, second vacuum solenoid 2.12 that two the second Suction cup assemblies 2.11 are fastened on the second sucker stand jointly by vacuum line, thus produce suction adsorption carton.First sucker stand side is connected in the first rotating shaft 2.1, first rotating shaft 2.1 by first connecting rod 2.3 and is rotationally connected the second rotating shaft 2.2.Second sucker stand side connects the second rotating shaft 2.2 by second connecting rod 2.4.
Second sucker stand lower end is provided with side sheet folding mechanism 2.13 before and after carton bottom, before and after described carton bottom, side sheet folding mechanism 2.13 comprises the air cylinder support 2.13.2 be fixed on second connecting rod 2.4, fixing folding cylinder 2.13.1 on air cylinder support 2.13.2, the cylinder rod front end of folding cylinder 2.13.1 connects plate rotating shaft 2.13.3, plate rotating shaft 2.13.3 rotates and is arranged in the second sucker stand, and plate rotating shaft 2.13.3 connects plate 2.13.4.During the 2.13.1 action of folding cylinder, drive plate rotating shaft 2.13.3 to rotate, thus drive plate 2.13.4 to rotate, folding is carried out in the side, front and back of carton bottom by plate 2.13.4.
First rotating shaft 2.1 is connected driver train 2.14 of unpacking with the second rotating shaft 2.2 lower end, driver train 2.14 of unpacking is fixed on unpacking base 2.15, and driver train 2.14 of unpacking can drive the first rotating shaft 2.1 and the second rotating shaft 2.2 to rotate.
Servo unpacks assembly 2 operationally, and two the second Suction cup assemblies first on the second sucker stand are close for the carton on case platform, by the carton sucking-off one folded.Then four the first Suction cup assembly absorption cartons on the first sucker stand, coordinate on the second sucker stand two the second Suction cup assemblies to be launched by carton, complete the folding work of side before and after carton bottom eventually through side sheet folding mechanism before and after the carton bottom on the second sucker stand.
Servo of the present utility model assembly of unpacking can steadily be taken and sends into baling line for the carton on case platform by fast speed, and improve production efficiency, before and after carton bottom, side sheet folding mechanism can complete folding work in side before and after carton bottom while expansion casing; The anti-down assembly of pulling force of the present utility model can make for the carton on case platform compacted all the time, can carry out continuous seepage, avoids carton to cave in the generation of phenomenon, improves carton delivery quality and work efficiency; Chain of the present utility model can realize the lasting conveying of casing for box assembly, and the packaging of infusion solutions product is produced and can continue to carry out, improve production efficiency, directional tagging is played in the advance of guide plate to carton, improves the accuracy rate that carton puts in place.