Background technique
In building decoration work progress, generallys use paint cylinder brush and give wall swabbing.When construction, by paint cylinder
Brush is immersed in paint can, then lifts again, after so that rotary broom surface is covered with coating, then rotary broom is rolled feeding on wall.
The structure of rotary broom includes rotating bar, brush pot, bristle, and bristle is mounted on the outer wall of brush pot, and rotating bar is inserted into brush pot, and brush pot can
It relatively rotates bar to roll, therefore, rotating mechanism is provided between rotating bar and brush pot, which is completed by roller mandrel,
Roller mandrel includes axle sleeve and rubber plug clip, and axle sleeve is fixed on brush pot end, and the middle part of axle sleeve, which is equipped with, can loosely accommodate rubber plug folder
The inner cavity of son, there is opening in inner cavity in the outer wall of axle sleeve, integrally stretches out a pair of of fin in the opening two sides, the fin for prevent by
The rubber plug clip for filling in inner cavity drops out from the inside.Rotation rod aperture, rubber plug folder are equipped with through the center line of axle sleeve at axle sleeve both ends
Son is tubular construction, and middle part also is provided with rotation rod aperture, and rotating bar is inserted into inner cavity from axle sleeve rotation rod aperture, and close-fitting is assemblied in glue
In the rotation rod aperture for filling in clip, so that brush pot be allow to roll around rotating bar.
Currently, being fitted by for roller mandrel manually completes, manually rubber plug clip is exerted oneself from the opening of axle sleeve
Bore sleeve is filled in, the technique is very time-consuming and laborious, inefficiency.Therefore, inventor designs a set of Automated assembly and sets
It is standby, it is clamped, then rubber plug clip is pushed by bore sleeve with cylinder push-rod, is replaced with automation equipment artificial by positioning axle sleeve
Operation greatly improves production efficiency, reduces production cost.However, can sometimes be processed in equipment production process it is not in place, as because
Rubber plug expects pipe lacks material and bore sleeve is caused not have rubber plug clip, and the assembly of roller mandrel is continuously to produce automatically, defective products
Once being mixed into a large amount of non-defective units, it is difficult to reject defective products from a large amount of non-defective units.Therefore, automatic production line also needs to design
There is the coil inserting apparatus of defective products, at once eliminates it from production line to come after discovery has defective products.
Summary of the invention
The purpose of the present invention is to provide a kind of assembly defective products coil inserting apparatus of roller mandrel, can prevent defective products
It wanders into non-defective unit.
The present invention the technical solution to solve the technical problem is that: a kind of assembly defective products coil inserting apparatus of roller mandrel, packet
Include workbench, PLC console, the grip slipper being arranged on the table, the grip slipper clamps axle sleeve, and bore sleeve is in axle sleeve
Outer wall have opening, integrally stretch out a pair of of fin in opening two sides, turn through the center line of axle sleeve equipped with axle sleeve at axle sleeve both ends
Lever hole, it is characterised in that: the grip slipper includes the side arm of the supporter two sides of T shape seat, a pair of of hinge mounted in T shape seat, described
Spring eye is equipped in side arm, the spring end in the spring eye is resisted against on T shape seat, is had side arm to supporter and is closed tightly simultaneously
The elastic potential energy held together;The periphery of workbench is provided with defective products winding inserter, the defective products winding inserter includes pedestal, offline gas
Cylinder, U-shaped pushing block, the bottom end of the U-shaped pushing block connect the push rod of offline cylinder, and the U-shaped pushing block pushes away the one of grip slipper for pressing
To side arm, it is flared out a pair of of side arm;The offline cylinder is driven by PLC console.
Lock pin cylinder frame is fixed above the U-shaped pushing block, lock pin cylinder is installed on lock pin cylinder frame, lock pin cylinder pushes away
Bar connects core and inserts, and lock pin cylinder driving core insertion axle sleeve rotates rod aperture, by axle sleeve from clamping when resetting with U-shaped pushing block
It is taken out of in seat.
Installation cavity is arranged in the supporter of the T shape seat, and the inside of side arm is equipped with mounting blocks, and the mounting blocks protrude into installation cavity
Interior, the side arm is hinged on supporter.
The work wall surface of the supporter is adapted with the outer mold surface of axle sleeve, the interior sidewall surface of side arm and the outer mold surface of axle sleeve
It is adapted, is surrounded jointly by the interior sidewall surface of the work wall surface of supporter, a pair of sidewalls and form the folder that package clamps the axle sleeve
Hold chamber.
Defective products collection vessel is arranged in the side of the pedestal.
The beneficial effects of the present invention are:
The present invention presses push shaft to cover a pair of of side arm of grip slipper by U-shaped pushing block, relieves the clamped condition of defective products, and core is inserted
It is inserted into axle sleeve and rotates rod aperture, and with entirely taking axle sleeve from grip slipper out of when U-shaped pushing block resets, effectively prevented U-shaped and pushed away
The case where block releasing locking partial failure, occurs.Coil inserting apparatus structure of the invention is simple, high reliablity.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.Unless otherwise indicated, " more
It is a " it is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should broadly understood, for example, it may be being fixedly connected.It may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
The concrete meaning of invention.
Referring to Fig. 1-11, the present invention provides a kind of assembly defective products coil inserting apparatus of roller mandrel, is used for paint cylinder
20 positioning clamping of axle sleeve of brush roller mandrel is got ready for subsequent assembly process.Roller mandrel is pressed from both sides by axle sleeve 20 and rubber plug
Son 30 forms, and axle sleeve is fixed on brush pot end, and rubber plug clip is put into the loose inner cavity in the middle part of axle sleeve, the rotation of paint cylinder brush
Bar close-fitting is inserted into rubber plug clip, rolls the roller of paint cylinder brush freely in rotating bar.Bore sleeve is in axle sleeve
Outer wall has opening 201, integrally stretches out a pair of of fin 202 in the opening two sides, which is used to prevent from being packed into the rubber plug of inner cavity
Clip drops out from the inside.Axle sleeve is equipped with through the center line of axle sleeve at axle sleeve both ends and rotates rod aperture 203, and rubber plug clip is tubular
Structure, middle part also are provided with clip rotation rod aperture 303, and rotating bar enters inner cavity and be inserted into clip from axle sleeve rotation rod aperture 203 to be turned
Lever hole 303 forms close-fitting connection, and rubber plug clip is equipped with open seam 301 in side wall, makes rubber plug clip resilient clamp rotating bar.
Referring to Fig. 1, the assembly equipment of roller mandrel includes base 1, rotary table 10, vibrating disk (including axle sleeve rotation
Vibrating disk 2 and rubber plug clip whirling vibration disk 4), rotary table 10 is mounted on base and is driven by motor rotation, is rotating
Circumferentially uniformly distributed several grip slippers 3 on workbench 10, corresponding all or part grip slipper is provided with different processes and adds on base
Work facility, including promoting the axle sleeve of grip slipper 3 to push away folder tooling 21, by the lumen openings position centering of axle sleeve with air pressure on axle sleeve 20
Centering tooling 31, by rubber plug clip 30 with air pressure promote 20 inner cavity of axle sleeve rubber plug clip push away folder tooling 41, defective products is offline
Device 51, defective products blanking device 61 and qualified product cutting agency.It is additionally provided on base by 20 ordered arrangement of axle sleeve
Axle sleeve whirling vibration disk 2 and axle sleeve feeding line 22, by the rubber plug clip whirling vibration disk 4 and rubber plug of 30 ordered arrangement of rubber plug clip
Clip feed pipe 42.PLC console 5 is additionally provided on base.Rotary table 10 is driven by PLC console 5 with fixed
Rhythm rotated stepwise makes the grip slipper 3 for being clamped with axle sleeve 20 process facility by each process by step, including but unlimited
Folder tooling 21, centering tooling 31, rubber plug clip are pushed away in axle sleeve and pushes away folder tooling 41, and PLC console 5 controls the processing of each process and sets
Movement is applied, to complete the fittage of roller mandrel with flow system.
Whirling vibration disk is a kind of feeder equipment of automatic orientation sequence, when whirling vibration disk works, with certain frequency
The power of continuation is applied on plate, makes its work up and down and the high-speed high frequency micro breadth oscillation of circumferencial direction, by workpiece (axle sleeve 20, glue
Plug clip 30) advance tiltedly is thrown, usually there are certain tracks obliquely in the periphery design of charging tray, makes workpiece in charging tray gradually
Hoist movement, and therebetween, the incorrect workpiece of placing direction straddles on the track of vibrating disk with the vibration of vibrating disk, arrives
It can fall in back hopper behind certain position, neatly, be accurately transported to down so that unordered workpiece automatic order be made to align
Procedure.For example, vertical beam is arranged on axle sleeve whirling vibration disk 2, it facilitates 204 volts of groove of axle sleeve to lean on it, so that
For axle sleeve 20 when leaving vibrating disk, opening 201 pushes away folder tooling 21 to send backwards to the unified orientation in the direction of grip slipper 3 to axle sleeve
Before.And rubber plug clip 30 enters in rubber plug clip feed pipe 42 one by one after the arrangement of rubber plug clip whirling vibration disk 4.
Fig. 2-4 clearly reflects the structure feature of the assembly defective products detection device of roller mandrel from different perspectives.Packet
Detection pedestal 49, cylinder push-rod component, detection balladeur train, detection axis 45, reset spring 44, inductor 47 are included, detects balladeur train by examining
Gauge head 43 and L shaped plate 46 form, and the two is fixedly connected, and the bottom plate of L shaped plate 46 slides on detection pedestal 49.Detection axis 45 is crossed
On the axle bed 432 and L shaped plate 46 of detector 43, the tail end of detection axis is stretched out from the riser axis hole of L shaped plate, the middle part of detection axis
Setting resets convex block 451, and the outer diameter for resetting convex block 451 is greater than the axis hole of detector, and detection axis 45 is made to form row in direction of advance
Degree is stopped.Grip slipper 3 is stretched in the front end of detection axis, and 44 sets of reset spring in detection axis and one end is resisted against reset convex block
On 451, the other end is resisted against on the riser of L shaped plate.Cylinder push-rod component includes detection driving cylinder, detection push rod 48, detection
Driving cylinder is fixed on detection pedestal 49, detects push rod 48 in the underside of L shaped plate, it connect with link block 431, passes through
The link block 431 of pushing tow detector makes to detect balladeur train reciprocating movement.Inductor 47 is mounted on detection pedestal 49, in detection axis
Tail end 452 is equipped with close to switch, and inductor 47 is connect with 5 signal of PLC console.When defective products coil inserting apparatus works, PLC control
Platform issues working signal, detects cylinder movement, and detection push rod 48 will test balladeur train and push to detect position, and detection axis 45 directes reach clamping
Seat 3 is simultaneously protruded into towards the opening of axle sleeve 201, if there is rubber plug clip in axle sleeve, rubber plug clip will prevent further putting in for detection axis,
At this point, the reset convex block 451 of axis moves back, reset spring 44 is compressed, the tail end of detection axis is moved backward, close to switch close to sense
Device 47 is answered, inductor 47 issues switching signal and gives PLC console, and PLC console reads product qualifying signal, and makes corresponding control
System instruction, starts the defective products coil inserting apparatus of next sequence not.After completing detection operation, detection push rod 48, which moves back, to be made to detect balladeur train
It is reset to suspected location, and reset spring 44 also will test axial post-tensioning to state to be checked, waiting acts next time.
On the contrary, if without being successfully set with rubber plug clip in axle sleeve, detection axis will extend into axle sleeve with the movement of detection balladeur train
In 20 inner cavity, the reset convex block 451 of axis is always against the outer wall of detector, and reset spring 44 is in extended state, detection axis
Tail end is there is no relative to L shaped plate movement, and therefore, inductor 47 cannot receive the close signal close to switch, at this point, PLC is controlled
Platform issues defective products signal, the flashing of defective products indicator light, and PLC console drives workbench stepping rotation, and grip slipper turns to not
Non-defective unit coil inserting apparatus, the starting of defective products coil inserting apparatus are offline from grip slipper by hollow axle sleeve.
Referring to Fig. 5-11, grip slipper 3 clamps axle sleeve 20, and the opening 201 of axle sleeve outwardly, runs through in axle sleeve at axle sleeve both ends
The axle sleeve rotation rod aperture 203 of heart line is vertically arranged.Grip slipper is by T shape seat 23 and a pair of side arm 24 for being movably arranged on pedestal two sides
It constitutes, installation cavity 233 is arranged in the supporter 231 of T shape seat, and the work wall surface 232 and the outer mold surface of axle sleeve of supporter 231 are mutually fitted
Match, in the axial setting pin hole 234 of supporter 231, the interior sidewall surface 241 of side arm 24 is equally adapted with the outer mold surface of axle sleeve, by
Wall surface 232, a pair of sidewalls face 241 work jointly around the holding chamber for forming package clamping axle sleeve.The inside of side arm 24 is equipped with
Mounting blocks 242, mounting blocks 242 protrude into installation cavity 233, and by pin-hinges, spring eye 243, bullet are equipped in side arm 24
Spring is inserted in spring eye 243, on 23 surface of T shape seat that the other end of spring is resisted against, thus, make side arm 24 to supporter 231
Conjunction is tightly closed up.Fig. 5-7 clearly reflects the structure feature of the assembly defective products coil inserting apparatus of roller mandrel from different perspectives.It
Including workbench 10, PLC console, it is offline to be provided with defective products in the periphery of workbench for the grip slipper 3 being arranged on the table
Machine, defective products winding inserter include pedestal, offline cylinder 53, U-shaped pushing block 58, and the bottom end of U-shaped pushing block connects the push rod of offline cylinder
55, U-shaped pushing block is flared out a pair of of side arm for pressing a pair of of the side arm for pushing away grip slipper;Offline cylinder is driven by PLC console
It is dynamic.Lock pin cylinder frame 54 is fixed above U-shaped pushing block 58, and lock pin cylinder 56, the push rod of lock pin cylinder are installed on lock pin cylinder frame
It connects core and inserts 57, lock pin cylinder drives core to insert 57 insertion axle sleeves and rotates rod aperture 203, by axle sleeve 20 when resetting with U-shaped pushing block 58
It is taken out of from grip slipper 3.The side of pedestal is arranged defective products collection vessel 59, and defective products falls collection after offline in grip slipper
In container.
Although an embodiment of the present invention has been shown and described, those skilled in the art should understand that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is limited by claim and its equivalent replacement, without creative work improvements introduced etc., should all include
Within protection scope of the present invention.