A kind of device that turns over ceramic tile
Technical field
The utility model belongs to the package packing machine field, is specifically related to a kind of brick turning device of ceramic tile.
Background technology
China is a Production of Ceramics big country, and the production history of pottery has several thousand.At present, the building ceramics factory of producing ceramic tile all adopts conveyor line production to carry ceramic tile.After rolling off the production line, the finished product ceramic tile needs to put into the warehouse with sealing up for safekeeping after the packed in cases.In the building ceramics factory production link, the packing ceramic tile belongs to last procedure.For a long time, the packing ceramic tile all adopts manually, and step is divided into: fold brick, with ceramic tile be placed in the carton, package, piling.Owing to do not shut down in 24 hours when building ceramics factory is produced, from conveyor line, there is finished bricks to roll off the production line continuously, need the workman ceaselessly to pack.For meet requirements, need multiple person cooperational to finish the operation of packing ceramic tile on the conveyor line.Owing to need ceaselessly folded brick, package, piling etc., to operative employee's physical fitness requirement height, belong to heavy physical labour, and this manually-operated mode efficient be extremely low.In order to address this problem, people have invented the machinery of automatic packing ceramic tile, realize full automatic packing ceramic tile technology by mechanization.In tile packs machinery, primary work step overturns ceramic tile exactly in sequence.The purpose of upset ceramic tile is can make the relatively positive of adjacent two ceramic tiles when packing, rather than the front contacts with reverse side.If the pro and con of ceramic tile is relative, then can be in handling process, cause between the pro and con of ceramic tile and rub, can ceramic tile front worn-down is not attractive in appearance, even cause mass defect.For this reason, people have invented the ceramic tile positioning machine, the principle of work of existing ceramic tile positioning machine is: ceramic tile is slack after entering between the two rows roller from conveyor line, two row's rollers are jointly around its rotating shaft upset then, clamping ceramic tile and is turned over turnback, and the ceramic tile after upset enters conveyor line once more and transported then.The defective of this machinery is---upset---switching process of pause of all will experiencing pause of each sheet ceramic tile, all needs to expend the time in several seconds, and time consuming accumulation has reduced the production efficiency of conveyor line.Moreover this brick turning machine causes colliding with of ceramic tile easily, brings the ceramic tile surface defective.
Summary of the invention
For overcoming the existing in prior technology defective, the utility model provides a kind of device that turns over ceramic tile, can steadily carry out ceramic tile upset operation apace.
The scheme that its technical matters that solves the utility model adopts is: invent a kind of device that turns over ceramic tile, comprise frame, go up the brick load-transfer device, it is characterized in that: brick turning support and vertical pulling frame are set in the side of fortune brick load-transfer device, on vertical pulling frame, fix little axle, the brick turning support can rotate around little axle, vertically spurs frame and links with vertical mobile controller.
In the utility model, the brick turning support is made of gusset piece, two rows roller, locating wheel, and roller is fixed on the gusset piece by wheel shaft, and locating wheel is between the two rows roller, and locating wheel is horizontal positioned.
In order to make the brick turning support that ceramic tile upset finishing back playback is remained on level attitude, on frame, connect brick turning support level registration device.In the described brick turning support level registration device fixed cover, registration mast and spring are set, one section of registration mast is positioned at fixed cover, one end of spring connects registration mast, the other end is fixed on the fixed cover, gusset piece be shaped as circle, offer two location apertures on the contoured surface 180 degree directions of circular gusset piece, registration mast is positioned at the top of location aperture.Articulated linkage on vertical pulling frame, the rod hinge connection rocking bar, the end of rocking bar connects the rolling steamboat, and the rolling steamboat falls in the aperture of location.
In the utility model, brick turning support level registration device can also be set as follows: in the brick turning support level registration device horizontal location plate and support spring are set, support spring is arranged on the bottom of horizontal location plate, and an end of support spring connects the horizontal location plate, the other end is fixed on the frame.
In the vertical mobile controller of the present utility model motor, piston crank mechanism are set, connect vertical guide groove on the frame, piston crank mechanism and motor link, and vertically spur frame and piston crank mechanism links, connect track adjusting wheel on the vertical pulling frame, track adjusting wheel contacts with vertical guide groove.
In order to reduce motor load, on vertical pulling frame, movable pulley is being set, in the frame upper end fixed pulley is set, lay winding wire ropes on each pulley is fixed on the frame behind the one end pile warp movable pulley of steel rope, connects counterweight behind the other end pile warp fixed pulley.Like this, when vertical pulling frame upwards spurred, counterweight provided a part of gravitation energy, thereby has reduced the load of motor.
The utility model all is provided with " L " type ceramic tile locating rack in the both sides of fortune brick load-transfer device.In case ceramic tile occurrence positions skew on fortune brick load-transfer device.
The beneficial effect that the utility model had is:
1. directly brick turning on fortune brick load-transfer device of the utility model, in the whole brick turning process, ceramic tile moves forward with load-transfer device all the time, need not stop the wait brick turning, has saved the brick turning time, has improved the work efficiency of conveyor line;
When vertical pulling frame with the ceramic tile pull-up and put down instantaneous in, ceramic tile is stressed lighter, has avoided the destruction to ceramic tile;
3. mechanism is simple, all non-fine product of the needed parts of the utility model, and purchase cost and use cost are all lower, need repairing hardly;
4. the utility model can be applicable to overturn ceramic tile and other thin slice class objects.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model switching process;
Fig. 3 be Fig. 2's " A " to structural representation;
Fig. 4 is the draw bail scheme drawing of the utility model brick turning support and registration device;
Fig. 5 be Fig. 4's " B " to structural representation;
Fig. 6 is the draw bail scheme drawing of the utility model brick turning support and another registration device;
Fig. 7 be Fig. 6's " C " to structural representation;
Among the figure: 1. roller, 2. brick turning support, 3. vertical guide groove, 4. track adjusting wheel, 5. vertical pulling frame, 6. transport brick load-transfer device, 7. ceramic tile locating rack, 8. belt pulley, 9. ceramic tile, 10. frame, 11. motor, 12. cranks, 13. fixed pulleys, 14. pull bars, 15. counterweights, 16. connecting rod, 17. rocking bars, 18. fixed covers, 19. springs, 20. registration masts, 21. the rolling steamboat, 22. locating wheels, 23. gusset pieces, 24. location apertures, 25. horizontal location plates, 26. support spring, 27. photoelectric switchs, 28. movable pulleys, 29. steel ropes.
The specific embodiment
Shown in Fig. 1 to 7, brick turning support 2 and vertical pulling frame 5 are set in the side of fortune brick load-transfer device 6, on vertical pulling frame 5, fix little axle, brick turning support 2 can rotate around little axle.Brick turning support 2 is made of gusset piece 23, two rows roller 1, locating wheel 22, and roller 1 is fixed on the gusset piece 23 by wheel shaft, and locating wheel 22 is between the two rows roller, and locating wheel is horizontal positioned.Carry the both sides of 6 bands that " L " type ceramic tile locating rack 7 all is set at last brick.
In order to make the brick turning support that ceramic tile upset finishing back playback is remained on level attitude, on frame 10, connect brick turning support level registration device.In the described brick turning support level registration device fixed cover 18, registration mast 20 and spring 19 are set, one section of registration mast 20 is positioned at fixed cover 18, one end of spring 19 connects registration mast 20, the other end is fixed on the fixed cover 18, the circle that is shaped as that connects 23 plates, offer two location apertures 24 on the contoured surface 180 degree directions of circular gusset piece, registration mast 20 is positioned at the top of location aperture.Articulated linkage 16 on vertical pulling frame 5, connecting rod 16 hinged rocking bars 17, the end of rocking bar 17 connects rolling steamboat 21, and rolling steamboat 21 falls in the aperture of location.
In the upper end of frame 10 motor 11 is set, the runner of motor 11 and crank 12 are hinged, and crank 12 is hinged with pull bar 14, and the end of pull bar 14 is hinged on the vertical pulling frame 5.Connect vertical guide groove 3 on frame 10, vertically spur connection track adjusting wheel 4 on the frame 5, track adjusting wheel 4 contacts with vertical guide groove 3, and moves up and down along the inwall of vertical guide groove 3.
In order to reduce motor load, on vertical pulling frame 5, movable pulley 28 is set, in frame 10 upper ends fixed pulley 13 is set, lay winding wire ropes 29 on each pulley, are fixed on the frame 10 behind the end pile warp movable pulley 28 of steel rope 29, other end pile warp fixed pulley 13 back connects counterweights 15.Like this, when 5 of vertical pullings upwards spurred, counterweight 15 provided a part of gravitation energy, thereby has reduced the load of motor.
Below set forth working process of the present utility model:
Ceramic tile 9 flow on the fortune brick load-transfer device 6, and photoelectric switch 27 is sensed the position of ceramic tile, and the brick turning order by setting starts the brick turning program.Between the two rows roller 1 about the brick that need turn over enters in two brick turning supports 2, and by about two locating wheels 22 location, ceramic tile can be offset.In the forward position of ceramic tile 9 enters brick turning support 2, motor 11 starts, crank 12 drives vertical pulling frame 5 with pull bar 14 interlocks and rises along vertical guide groove 3, the front portion of ceramic tile 9 is holded up, in this process, brick turning support 2 is lifted the evolution of part and adjusts the anglec of rotation at any time thereupon ceramic tile.The ceramic tile rear portion moves ahead under the drive of fortune brick load-transfer device 6 thereupon.Vertically spur frame 5 then and descend, brick turning support 2 continues rotation, and ceramic tile 9 is tiled on the fortune brick load-transfer device 6, and a brick turning process finishes, and motor stops 11 and ends work.Then, ceramic tile 9 moves ahead under the drive of fortune brick load-transfer device 6, and follow-up next-door neighbour's ceramic tile does not overturn, and directly process in the brick turning support enters subsequent processing, and next then ceramic tile begins turning, and a roll-over procedure begins.
After ceramic tile was turn to horizontality, brick turning support 2 also simultaneously should keep horizontality, and the ceramic tile after the upset is taken away smoothly, and the follow-up ceramic tile of brick turning that needs could enter in the brick turning support smoothly.For this reason, a brick turning support level registration device need be set on frame.In the present embodiment, fixed cover 18, registration mast 20 and spring 19 are set in the brick turning support level registration device, one section of registration mast 20 is positioned at fixed cover 18, one end of spring 19 connects registration mast 20, the other end is fixed on the fixed cover 18, gusset piece 23 be shaped as circle, offer two location apertures 24 on the contoured surface 180 degree directions of circular gusset piece 23, registration mast is positioned at the top of location aperture.
Because brick turning support 2 can apply vertical component and horizontal component of force to registration mast when beginning to rotate, if registration mast can only move up and down, at work may be with the registration mast bending.For addressing this problem, the utility model is set as follows: articulated linkage 16 on vertical pulling frame 5, and connecting rod 16 hinged rocking bars 17, the end of rocking bar 17 connects rolling steamboat 21, and rolling steamboat 21 falls in the aperture 24 of location.After the brick turning support is positioned at horizontality substantially, registration mast 20 is being stretched in that the elastic force effect of spring 19 is following, push rocking bar 17 downward little commentaries on classics, rolling steamboat 21 falls in the location aperture 24 on the gusset piece 23, gusset piece 23 is blocked, thereby gusset piece 23 can not be rotated and remain on horizontality, wait for entering of next ceramic tile.When next ceramic tile enters when needing upset, the brick turning support rotates under the pulling of vertical pulling frame 5, promotes rolling steamboat 21 and leaves location aperture 24.In this process, by means of the autonomous fine setting mechanism of connecting rod 16 and rocking bar 17, registration mast can independently be regulated at any time, avoids being subjected to bending and damages.The purpose that connects rolling steamboat 21 at the end of rocking bar 17 is: for fear of in brick turning support rotation process, registration mast is with the contoured surface wearing and tearing of circular gusset piece.After increasing the rolling steamboat, do not produce displacement between the profile of rolling steamboat 21 and circular gusset piece 23, friction type only is a friction of rolling, can not constitute the contoured surface of gusset piece 23 and destroy.
In the utility model, brick turning support level registration device can also adopt following setting: horizontal location plate 25 and four support springs 26 are set in the brick turning support level registration device, four support springs 26 are arranged on the bottom of horizontal location plate 25, and an end of support spring 26 connects horizontal location 25 plates, the other end is fixed on the frame 10.When following row's roller 1 of brick turning support contacted with horizontal location plate 25, following row's roller 1 and horizontal location plate 25 were in horizontality all the time under the common adjusting of four support springs 26.
When ceramic tile is driven upset by brick turning support 2, can produce displacement between roller 1 and the ceramic tile front.The utility model is arranged to roller 1 can be along its rotating shaft rotation, and the friction that then this displacement brings can become friction of rolling, greatly reduces friction force.
In the brick turning process, it is bigger together with the weight ratio of ceramic tile 9 vertically to spur frame 5, can consume more electric energy in the work.Moreover it is bigger vertically to spur frame 5 length, can produce overbalance in the work.For addressing this problem, on vertical pulling frame 5, movable pulley 28 is set, in frame 10 upper ends fixed pulley 13 is set, lay winding wire ropes 29 on each pulley, are fixed on the frame 10 behind the end pile warp movable pulley 28 of steel rope 29, other end pile warp fixed pulley 13 back connects counterweights 15.Like this, when vertical pulling frame 5 upwards spurred, counterweight 15 provided a part of gravitation energy, thereby has reduced the load of motor.
In order to make ceramic tile 9 when entering fortune brick load-transfer device 6, be unlikely to produce skew.The utility model all is provided with " L " type ceramic tile locating rack 7 in the both sides of fortune brick load-transfer device 6.The inwall spacing of " L " type ceramic tile locating rack 7 just or be slightly larger than the width of ceramic tile.