A kind of carton mechanical positioner
Technical field
The utility model is related to casing positioning instrument, in particular to a kind of carton mechanical positioners.
Background technology
With the fast development of automatic technology, automation equipment has been applied to manufacturing various aspects, these equipment
Action is fixed mostly, and objective workpiece initial position is required, therefore mechanical positioner cooperation is needed to realize automation mostly.
Automatic box jacketing application in, automation equipment captured single carton and be molded after, it is necessary to which carton is set to production
Product collet gets on.Product is positioned on foam collet, and foam collet outer layer has a circle leatheroid.Collet outside dimension is generally than in carton
Small 5~the 15mm of size, some are even also more slightly larger than carton inside dimension, it is therefore desirable to which foam collet is relatively accurately determined
Position, and appropriate compression, are allowed to meet casing requirement.
Utility model content
The purpose of this utility model is to provide a kind of carton mechanical positioner, reduces labor intensity, improves efficiency, drop
Low cost.
What the above-mentioned purpose of the utility model was realized by following technical solution:A kind of carton mechanical positioner,
It is characterized in that:It is solid that the mechanical positioner includes rack, elevating mechanism, centering clamp system and conveyor chain line, rack
Dingan County fills on the ground, and elevating mechanism is connected by screw in rack, and elevating mechanism has elevating function, centering clamp system
It is connected by screw on elevating mechanism, centering clamp system is used to clamp carton centering, and conveyor chain line is along rack length
Direction is transversely mounted in rack, and conveyor chain line is used to convey box paper product.
In the utility model, the rack includes square tube, elevating mechanism installing plate, stop cylinder installing plate and transition
Plate, square tube are more horizontal, longitudinal and vertically arranged pipes, and more square tubes mutually weld the square tube frame structure to form frame-type,
The square tube frame structure is the main body of rack, and elevating mechanism installing plate, stop cylinder installing plate and rebound are welded on square tube
In frame structure, for installing elevating mechanism, stop cylinder installing plate is used to install front and rear clamp system elevating mechanism installing plate
Vertical clamping cylinder, conveyor chain line support is in square tube frame structure.
In the utility model, the elevating mechanism includes guiding axis hold-down support, guiding axis, cylinder push plate, cylinder rod
Connector and lifting cylinder, guiding axis hold-down support and lifting cylinder are mounted on by screw on elevating mechanism installing plate, are oriented to
Axis hold-down support is two, and guiding axis is vertically arranged two, and lifting cylinder is also vertically arranged, and cylinder push plate is horizontally disposed with,
The bottom of guiding axis is inserted on guiding axis hold-down support, and is connected to a fixed after inserting by screw, cylinder push plate suit
The top of guiding axis, and linear bearing is additionally provided at suit, lifting cylinder has lifting cylinder piston rod, lifting cylinder
Piston rod is connected with cylinder knock-off joint, and cylinder knock-off joint is mounted in cylinder push plate, and cylinder push plate also passes through screw and centering
Clamp system is connected, and so as to which centering clamp system is connected on elevating mechanism by screw, lifting cylinder is stretching up and down
By telescopic lifting cylinder piston rod cylinder push plate is driven to be moved up and down along the axial direction of guiding axis in the process, moved down in cylinder push plate
During dynamic entire centering clamp system is driven synchronously to move up and down.
In the utility model, the centering clamp system includes the horizontal aluminium section bar parallel with conveying direction, with conveying
Direction vertical longitudinal aluminium section bar, centering clamping cylinder, sliding block and clamping plate, longitudinal aluminium section bar are three to be arranged in parallel, three
Longitudinal aluminium section bar is bolted in the cylinder push plate in elevating mechanism, so as to which centering clamp system integral installation be existed
On elevating mechanism, a longitudinal rail is both provided on two longitudinal aluminium section bars of both sides, horizontal aluminium section bar sets to be parallel
Two put, horizontal aluminium section bar are located at the top of longitudinal aluminium section bar, and sliding block is mounted on the bottom of horizontal aluminium section bar, installs rear slider
It being engaged with longitudinal rail, clamping plate is mounted vertically in the top of horizontal aluminium section bar, and cylinder mounting plate is mounted on longitudinal aluminium section bar,
Centering clamping cylinder is mounted on cylinder mounting plate, and centering clamping cylinder is connected with horizontal aluminium section bar, is pressed from both sides by centering
Tight cylinder drives the length direction movement of horizontal aluminium section bar aluminium section bar along longitudinal direction, realizes that the centering to carton clamps.
In the utility model, the following two kinds connection mode may be employed with horizontal aluminium section bar in centering clamping cylinder:
Mode one:The centering clamping cylinder is connected by cylinder piston rod with horizontal aluminium section bar.
Mode two:The centering clamping cylinder is connected by connection unit with horizontal aluminium section bar, the connection list
Member includes cylinder push-rod seat, integrated bearing, bull stick, shaft, oscillating bearing, oscillating bearing connecting rod and oscillating bearing installation
Plate, cylinder push-rod seat, integrated bearing, bull stick, shaft, oscillating bearing, oscillating bearing connecting rod and oscillating bearing installing plate are equal
For two sets, and it is symmetrical centered on centering clamping cylinder, cylinder push-rod seat is mounted on horizontal aluminium section bar and centering clamps
On cylinder, integrated bearing is mounted at the center of the longitudinal aluminium section bar of intermediate one, and shaft is mounted on integrated bearing
On, bull stick is mounted in shaft, and oscillating bearing is arranged between bull stick and oscillating bearing installing plate, and oscillating bearing connecting rod connects
Connect oscillating bearing, oscillating bearing installing plate is mounted on longitudinal aluminium section bar, driven when centering clamping cylinder acts cylinder push-rod seat and
Horizontal aluminium section bar so as to drive oscillating bearing installing plate, oscillating bearing connecting rod movement, promotes bar rotation, and then promotes horizontal
It is moved to the length direction of aluminium section bar aluminium section bar along longitudinal direction.
A transverse direction is both provided in the utility model, in the horizontal aluminium section bar, on each horizontal aluminium section bar to lead
Rail is further sleeved with left side corner cylinder mounting plate on the left of horizontal aluminium section bar, and right side is equipped with right side corner cylinder mounting plate, sliding
Block pinboard is mounted on sliding block, and left side corner cylinder mounting plate is mounted on sliding block pinboard, left side corner cylinder mounting plate
It it is two pieces with right side corner cylinder mounting plate.
In the utility model, the mechanical positioner further includes corner clamp system, and corner clamp system is four,
Corner clamp system is connected by screw on to middle clamp system, and each corner clamp system is by corner cylinder, corner
Cylinder piston rod and fixture block composition, four corner cylinders are separately mounted to two pieces of left sides corner cylinder installation of centering clamp system
Plate and two pieces of right sides are equipped on the cylinder mounting plate of right side corner, and fixture block is mounted on the cylinder piston rod of corner.
In the utility model, the mechanical positioner further includes front and rear clamp system, and front and rear clamp system passes through spiral shell
Nail is connected on centering clamp system, and for carrying out front and rear clamping to carton, the front and rear clamp system includes first and is oriented to
Shaft stool, the first guiding axis, first straight line bearing, intermediate push plate, the first cylinder block, the first cylinder piston rod, block cylinder
Push plate, the second cylinder block, the second cylinder piston rod, block cylinder knock-off joint, cylinder block, second straight line bearing, second are led
It is auxiliary to axis, the second guide shaft support, intermediate push plate installing plate, middle cylinders knock-off joint, middle straight line bearing installing plate and cylinder
Seat is helped, wherein, first straight line bearing, the second cylinder block are mounted on the stop cylinder installing plate of rack, middle straight line bearing
Installing plate, cylinder auxiliary block are mounted on longitudinal aluminium section bar of centering clamp system, and intermediate push plate installing plate is pressed from both sides mounted on centering
On the longitudinal rail of tight mechanism, block cylinder knock-off joint is mounted on the second cylinder piston rod, and the push plate of block cylinder is mounted on the
On one guiding axis, the first guide shaft support, cylinder block is mounted in block cylinder push plate, and the first guide shaft support, first are led
To axis, first straight line bearing, the push plate of block cylinder, the second cylinder block, the second cylinder piston rod, block cylinder knock-off joint, gas
Cylinder block forms blocking mechanism, and the first guide shaft support, the first guiding axis, first straight line bearing assembly are leading for the blocking mechanism
To unit, the first cylinder block is mounted on middle straight line bearing installing plate and cylinder auxiliary block, the installation of second straight line bearing
On middle straight line bearing installing plate, the second guide shaft support, middle cylinders knock-off joint, intermediate push plate are pacified mounted on intermediate push plate
In loading board, intermediate push plate installing plate is mounted on the longitudinal rail of centering clamp system, the first cylinder piston rod action, in drive
Between push plate campaign.
Cylinder in the utility model Zhong Ge mechanisms is mounted on speed governing valve, facilitates the responsiveness for adjusting each mechanism.
The utility model mechanical positioner is used to automatically position product collet during casing, compress, and cooperation is completed
Casing.Described device can be sequentially completed above-mentioned function, and safe and reliable.
Description of the drawings
The utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of the utility model mechanical positioner;
Fig. 2 is the front view of the utility model mechanical positioner;
Fig. 3 is the top view of the utility model mechanical positioner;
Schematic diagram when Fig. 4 is in holding fix for the utility model mechanical positioner;
Schematic diagram when Fig. 5 is in raised position for the utility model mechanical positioner;
Schematic diagram when Fig. 6 is in clamped position for the utility model mechanical positioner;
Fig. 7 is the component composition figure of the utility model mechanical positioner;
Fig. 8 is the rack schematic diagram of the utility model mechanical positioner;
Fig. 9 is the elevating mechanism schematic diagram of the utility model mechanical positioner;
Figure 10 is the centering clamp system schematic diagram of the utility model mechanical positioner;
Figure 11 is the part-structure schematic diagram of the front and rear clamp system of the utility model mechanical positioner;
Figure 12 is another part structure diagram of the front and rear clamp system of the utility model mechanical positioner;
Figure 13 is the corner clamp system schematic diagram of the utility model mechanical positioner.
Reference sign
1st, rack;2nd, elevating mechanism;3rd, centering clamp system;
4th, front and rear clamp system;5th, conveyor chain line;6th, corner clamp system;
101st, square tube;102nd, elevating mechanism installing plate;103rd, stop cylinder installing plate;
104th, rebound;201st, guiding axis hold-down support;202nd, guiding axis;203rd, cylinder push plate;
204th, cylinder knock-off joint;205th, linear bearing;206th, lifting cylinder;207th, lifting cylinder piston rod;
301st, sliding block;302nd, clamping plate;303rd, left side corner cylinder mounting plate;304th, longitudinal aluminium section bar;
305th, horizontal aluminium section bar;306th, cross slide way;307th, longitudinal rail;308th, sliding block pinboard;
309th, right side corner cylinder mounting plate;310th, integrated bearing;311st, bull stick;312nd, shaft;
313rd, oscillating bearing;314th, oscillating bearing connecting rod;315th, oscillating bearing installing plate;
316th, centering clamping cylinder;317th, cylinder mounting plate;318th, cylinder push-rod seat;
401st, the first guide shaft support;402nd, the first guiding axis;403rd, first straight line bearing;
404th, intermediate push plate;405th, the first cylinder block;406th, the first cylinder piston rod;
407th, block cylinder push plate;408th, the second cylinder block;409th, the second cylinder piston rod;
410th, block cylinder knock-off joint;411st, cylinder block;412nd, second straight line bearing;
413rd, the second guiding axis;414th, the second guide shaft support;415th, intermediate push plate installing plate;
416th, middle cylinders knock-off joint;417th, middle straight line bearing installing plate;418th, cylinder auxiliary block;
601st, corner cylinder;602nd, corner cylinder piston rod;603rd, fixture block;
Specific embodiment
As shown in figure 1 to figure 13, a kind of carton of the utility model includes rack 1, elevating mechanism with mechanical positioner
2nd, centering clamp system 3, front and rear clamp system 4, conveyor chain line 5 and corner clamp system 6.Rack 1 is fixedly mounted on ground
On, elevating mechanism 2 is connected by screw in rack 1, and elevating mechanism 2 has elevating function, and centering clamp system 3 passes through screw
It is connected on elevating mechanism 2, centering clamp system 3 is used to clamp carton centering, front and rear clamp system 4 and corner clamp system
6 are connected by screw on to middle clamp system 3, and conveyor chain line 5 is transversely mounted on along 1 length direction of rack in rack 1,
Conveyor chain line 5 is used to convey box paper product.Each component detailed embodiment is as follows:
As shown in figure 8, rack 1 includes square tube 101, elevating mechanism installing plate 102, stop cylinder installing plate 103 and transition
Plate 104, square tube 101 are more horizontal, longitudinal and vertically arranged pipes, and more 101 phases of square tube weld the square tube to form frame-type
Frame structure, the square tube frame structure be rack 1 main body, elevating mechanism installing plate 102, stop cylinder installing plate 103 and mistake
Cab apron 104 is welded in square tube frame structure, and elevating mechanism installing plate 102 for installing elevating mechanism 2, install by stop cylinder
Plate 103 is used to install the vertical clamping cylinder 408 of front and rear clamp system 4, and 5 support of conveyor chain line is in square tube frame structure.
As shown in figure 9, elevating mechanism 2 includes guiding axis hold-down support 201, guiding axis 202, cylinder push plate 203, cylinder rod
Connector 204 and lifting cylinder 206, guiding axis hold-down support 201 and lifting cylinder 206 are pacified by screw mounted on elevating mechanism
In loading board 102, guiding axis hold-down support 201 is two, and guiding axis 202 is vertically arranged two, and lifting cylinder 206 is also vertical
It setting, cylinder push plate 203 is horizontally disposed, and the bottom of guiding axis 202 is inserted on guiding axis hold-down support 201, and after inserting
It is connected to a fixed by screw, cylinder push plate 203 is set with the top of guiding axis 202, and linear axis are additionally provided at suit
205 are held, lifting cylinder 206 has lifting cylinder piston rod 207, and lifting cylinder piston rod 207 is connected with cylinder knock-off joint 204
It connects, cylinder knock-off joint 204 is mounted in cylinder push plate 203, and cylinder push plate 203 is also connected by screw with centering clamp system 3
It connects, so as to which centering clamp system 3 is connected on elevating mechanism 2 by screw.Lifting cylinder 206 leads in upper and lower telescopic process
Crossing flexible lifting cylinder piston rod 207 drives cylinder push plate 203 to be moved up and down along the axial direction of guiding axis 202, in cylinder push plate 203
During lower movement entire centering clamp system 3 is driven synchronously to move up and down.Lifting cylinder 206 is the power source of elevating mechanism 2,
Guiding axis hold-down support 201, guiding axis 202 and linear bearing 205 are the pilot units of elevating mechanism 2.
As shown in Figure 10, centering clamp system 3 includes the horizontal aluminium section bar 305 and conveying direction parallel with conveying direction
Vertical longitudinal aluminium section bar 304, centering clamping cylinder 316, sliding block 301 and clamping plate 302, longitudinal aluminium section bar 304 are to be arranged in parallel
Three, three longitudinal aluminium section bars 304 are bolted in the cylinder push plate 203 in elevating mechanism 2, so as to by centering
3 integral installation of clamp system is both provided with a longitudinal direction on elevating mechanism 2 on two longitudinal aluminium section bars 304 of both sides
Guide rail 307, horizontal aluminium section bar 305 are two to be arranged in parallel, and horizontal aluminium section bar 305 is located at the top of longitudinal aluminium section bar 304, sliding
Block 301 is mounted on the bottom of horizontal aluminium section bar 305, and installation rear slider 301 is engaged with longitudinal rail 307, and clamping plate 302 is vertically pacified
Mounted in the top of horizontal aluminium section bar 305, cylinder mounting plate 317 is mounted on longitudinal aluminium section bar 304, and centering clamping cylinder 316 is pacified
On cylinder mounting plate 317, and centering clamping cylinder 316 is connected by connection unit with horizontal aluminium section bar 305, is passed through
Centering clamping cylinder 316 drive horizontal aluminium section bar 305 along longitudinal direction aluminium section bar 304 length direction movement, realize pair to carton
Middle clamping.
Centering clamping cylinder 316 can also be directly connected by cylinder piston rod with horizontal aluminium section bar 305, be directly driven
Horizontal aluminium section bar 305 along longitudinal direction aluminium section bar 304 length direction movement.
In the present embodiment, centering clamping cylinder 316 includes cylinder push-rod with the connection unit that horizontal aluminium section bar 305 is connected
Seat 318, integrated bearing 310, bull stick 311, shaft 312, oscillating bearing 313, oscillating bearing connecting rod 314 and oscillating bearing peace
Loading board 315, cylinder push-rod seat 318, integrated bearing 310, bull stick 311, shaft 312, oscillating bearing 313, oscillating bearing connection
Bar 314 and oscillating bearing installing plate 315 are two sets, and symmetrical centered on centering clamping cylinder 316, cylinder push-rod seat
318 are mounted on horizontal aluminium section bar 305 and centering clamping cylinder 316, and integrated bearing 310 is mounted on intermediate one
At the center of longitudinal aluminium section bar 304, shaft 312 is mounted on integrated bearing 310, and bull stick 311 is mounted in shaft 312, is closed
Bearings 313 are arranged between bull stick 311 and oscillating bearing installing plate 315,314 connecting joint bearing of oscillating bearing connecting rod
313, oscillating bearing installing plate 315 is mounted on longitudinal aluminium section bar 304.
Cylinder push-rod seat 318 and horizontal aluminium section bar 305 are driven when centering clamping cylinder 316 acts, so as to drive joint shaft
Hold installing plate 315, oscillating bearing connecting rod 314 moves, bull stick 311 is promoted to rotate, and then promotes horizontal aluminium section bar 305 along longitudinal direction
The length direction movement of aluminium section bar 304, due to oscillating bearing installing plate 315, oscillating bearing connecting rod 314, horizontal aluminium section bar 305
It is symmetrical, entire mechanism kinematic is exactly centering pinching action.
In the present embodiment, a cross slide way 306, horizontal aluminium section bar 305 are both provided on each horizontal aluminium section bar 305
Left side be further sleeved with left side corner cylinder mounting plate 303, right side is equipped with right side corner cylinder mounting plate 309, sliding block switching
Plate 308 is mounted on sliding block 301, and left side corner cylinder mounting plate 303 is mounted on sliding block pinboard 308, left side corner cylinder
Installing plate 303 and right side corner cylinder mounting plate 309 are two pieces.
In the present embodiment, when centering clamping cylinder 16 acts, the fortune such as cylinder push-rod seat 318, horizontal aluminium section bar 305 are driven
It is dynamic, so as to which oscillating bearing installing plate 315, oscillating bearing connecting rod 314 be driven to move, the rotation of bull stick 311 is promoted, and then is promoted
The movement of horizontal aluminium section bar 305, since oscillating bearing installing plate 315, oscillating bearing connecting rod 314, horizontal aluminium section bar 305 etc. are
Symmetrical, entire mechanism kinematic is exactly centering pinching action.Sliding block 301 and 307 component of longitudinal rail are leading of entirely moving
To mechanism, longitudinal rail 307, sliding block pinboard 308, left side corner cylinder mounting plate 303 are whole to be moved with centering clamp system
While, front and rear clamp system 4 driving under can also transversely guide rail 306 length direction movement.
As shown in Figure 11, Figure 12, front and rear clamp system 4 includes the first guide shaft support 401, the first guiding axis 402, first
Linear bearing 403, intermediate push plate 404, the first cylinder block 405, the first cylinder piston rod 406, block cylinder push plate 407, the
Two cylinder blocks 408, the second cylinder piston rod 409, block cylinder knock-off joint 410, cylinder block 411, second straight line bearing
412nd, the second guiding axis 413, the second guide shaft support 414, intermediate push plate installing plate 415, middle cylinders knock-off joint 416, centre
Linear bearing installing plate 417 and cylinder auxiliary block 418.
Wherein, first straight line bearing 403, the second cylinder block 408 are mounted on the stop cylinder installing plate 103 of rack 1,
Middle straight line bearing installing plate 417, cylinder auxiliary block 418 are mounted on longitudinal aluminium section bar 304 of centering clamp system 3, intermediate
Push plate installing plate 415 is mounted on the longitudinal rail 307 of centering clamp system 3.Block cylinder knock-off joint 410 is mounted on the second gas
On cylinder piston rod 409, block cylinder push plate 407 is in the first guiding axis 42, the first guide shaft support 401, cylinder block
411 are mounted in block cylinder push plate 407, the first guide shaft support 401, the first guiding axis 402, first straight line bearing 403, gear
The push plate 407 of block cylinder, the second cylinder block 408, the second cylinder piston rod 409, block cylinder knock-off joint 410, cylinder block 411
Blocking mechanism is formed, the first guide shaft support 401, the first guiding axis 402,403 component of first straight line bearing are the blocking mechanisms
Pilot unit.First cylinder block 405 is mounted on middle straight line bearing installing plate 417 and cylinder auxiliary block 418, and second
Linear bearing 412 be mounted on middle straight line bearing installing plate 417 on, the second guide shaft support 414, middle cylinders knock-off joint 416,
Intermediate push plate 404 is mounted on intermediate push plate installing plate 415, and intermediate push plate installing plate 415 is mounted on the vertical of centering clamp system 3
On direction guiding rail 307.First cylinder piston rod 406 acts, and intermediate push plate 404 is driven to move, second straight line bearing 412, second are led
It is the pilot unit of this movement to axis 413,414 component of the second guide shaft support.
As shown in figure 13, corner clamp system 6 is four, and each corner clamp system 6 is by corner cylinder 601, corner
Cylinder piston rod 602 and fixture block 603 form, and four corner cylinders 601 are separately mounted to two pieces of left sides four of centering clamp system 3
Angle cylinder mounting plate 303 and two pieces of right sides are equipped on right side corner cylinder mounting plate 309, and fixture block 603 is mounted on corner cylinder
On piston rod 602, corner cylinder 601 is band guide rod type cylinder, carries guiding mechanism.When corner cylinder piston rod 602 acts, band
Dynamic fixture block 603 acts, and further carton corner is clamped, and enhances clamping stability.
At work, box paper product is transported to through the chain conveying line at stopper the utility model mechanical positioner
Afterwards, chain conveying line is out of service;Left and right clamping positioning mechanism, front and rear clamping positioning mechanism, corner clamp system etc. are respectively mounted
On elevating mechanism, elevating mechanism integrally rises it in place;Left and right clamp system starts to act, and it is fixed that product collet is clamped
Position;Front and rear clamp system starts to act, by product collet clamping and positioning;Corner clamp system starts to act, by product collet four
Angle clamps;Automate casing device action;Stopper is fallen, and elevating mechanism is fallen, and left and right clamping positioning mechanism, front and rear clamp are determined
Position mechanism, corner clamp system return wait for the positioning of next round product collet.
Cylinder in the utility model mechanical positioner Zhong Ge mechanisms is mounted on speed governing valve, facilitates and adjusts each mechanism
Responsiveness.Clamp system is equipped with pressure regulator valve, facilitates the clamping force for adjusting clamp system;Grips block is mounted on aluminium section bar
On, gripping block, aluminium section bar have bar hole, facilitate the position of adjustment gripping block.
Above-described embodiment of the utility model is not the restriction to scope of protection of the utility model, the reality of the utility model
It is without being limited thereto to apply mode, all this kind the above according to the present utility model, according to the ordinary technical knowledge of this field and used
With means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model said structure is made its
The modification, replacement or change of its diversified forms, should all fall within the scope of protection of the utility model.