CN1042124A - The vertical moving apparatus of glass plate or similar plate - Google Patents

Abstract

The erect-type mobile device of glass lath, lath is sent to grip locations by sucker from level attitude, balanced configuration is at the unidirectional framework that two erect-type connecting elements in placement location is being housed on the frame of grip locations both sides and is moving on the guide on a frame or another frame: the sucker stand on the framework can along perpendicular to or the direction that is parallel to the lath surface move, its distance is enough to guarantee that sucker stand is with the relative positioning of lath in grip locations.

Description

The vertical moving apparatus of glass plate or similar plate

The present invention relates to lath, the mobile device of glass board particularly, in general, this device is to be used for a lath that is level attitude is sent on the upright position.

Described a kind of glass board among the French Patent (FRP) FR028687 and stacked mechanism, as depicted in figs. 1 and 2.Accompanying drawing 3 is accompanying drawings relevant with the present invention.

Glass board transmits on conveyor line, stacks mechanism and glass board is stopped and aligns.

Among Fig. 1, the glass board 1 that stack arrives according to above-mentioned control position and stacks on mechanism 3 forwarder 2 before.This mechanism that stacks can be installed in forwarder end as shown in Fig. 1 (vertical moving apparatus is obviously perpendicular to the glass board moving direction), perhaps is installed in the forwarder side as shown in Fig. 2 (above-mentioned vertical moving apparatus obviously is parallel to the glass board moving direction).

Forwarder 2 is included in the belt conveyor 4 that moves on the pulley, these belt conveyor 4 are by known equipment transmission, roller 5 is configured between the belt conveyor, and be positioned on the height that is lower than belt conveyor, these roller 5 vertical shifting, glass board is lifted arrive sucker 6, with guarantee glass board cover sucker and (or) make the glass board alignment.

By block with can learn position transducer, the registration mechanism of slat center line position, lath is placed on above-mentioned alignment with on the predetermined position on the forwarder, lath is arrived with same position stack before the mechanism.

Make the lath alignment on forwarder in above-mentioned alignment, this registration mechanism can be configured on the forwarder 2, and perhaps registration mechanism itself also can be a forwarder 2.

By the sucker 6 of framework 7 supporting at guide 8,9(guide rail) and 10,11 on mobile, they are contained on the fixed support 12.

Described support is erect drip molding 13 and 14 by two and is constituted, and erects profiled member 13 for these two and is connected by crossbeam 15 each other with 14, and the distance between these two members is enough big for the framework passage that lath is housed.

Framework is by endless conveyor 16 and 17, and the belt conveyor on the upstand moves and transmission, and described endless conveyor 16 and 17 is connected on the framework, and passes through on track adjusting wheel.At the most close support one end, framework is included on guide 8 and 9 pulley 18 and 19 that slides, and at the other end of close support, this framework is included in down the pulley 20 and 21 of slip on guide 10 and 11.

Glass board 1 is sent to the position of above-mentioned upright position or approximate vertical, and it obviously is parallel to the bench board 23(placement location of top supporting glass plate) inclined surface 22.

The layout of the inclined surface of guide rail, track adjusting wheel and bench board is predetermined, lath is arrived be on the bench board of optimum position.

By the sucker blow air lath is fallen, but this sucker also blow air lath abutted in stack in the mechanism.Like this, lath can highly be transferred according to certain placement, and described height of drop is looked material and lath thickness and changed.

After the lath placement, the dolly on the bench board returns, and this returning (direction of arrow X) controlled by the signal and the known lath thickness of the back lath placement location that conv provides.

Use this mechanism that stacks necessary:

Use the forwarder of alignment usefulness.This forwarder not only has the high shortcoming of cost, and use the length (the about 7.50M of each forwarder) and the time cycle (number of operations increase) that will increase conveyor line, erected cost also high (material, civil engineering ...), lath is fitly increased, and this height of increasing was determined before each operation according to lath thickness.

The present patent application proposes a kind of device, and this device passes through with forwarder from alignment, thereby it constitutes two length that stack mechanism's minimizing conveyor line simultaneously.

Exactly, the present invention relates to lath is begun the device that transmits to two placement locations from grip locations, relate in particular to glass board is begun the device that transmits to two placement locations from grip locations, above-mentioned lath by sucker from obvious level attitude by grasping to grip locations, described sucker is connected with negative pressure mechanism, it is installed on the framework of configured in parallel, this sucker is positioned on the lath, said apparatus comprises having two frames of erectting connecting element, this connecting element is configured in the same side of grip locations, framework passes through between described connecting element, each connecting element has at least one guide, make framework be sent to the upright position, lath is placed into puts the position from level attitude.Therefore, apparatus of the present invention comprise:

Balanced configuration is in the grip locations both sides and two frame, placement locations of erectting connecting elements are housed, the unidirectional framework that slides on the guide of or another frame;

Sucker stand, the sucker stand on the framework can slide perpendicular to the lath surface, and above-mentioned sucker stand also can be parallel to described lath surface by certain distance and slide, and foot can guarantee that sucker stand carries out positioned opposite with lath on grip locations.

Further describe the present invention with reference to accompanying drawing 3.

Apparatus of the present invention comprise two frames 24 and 25 that are configured in grip locations 26 both sides relatively, and the lath 27 that obviously is level attitude remains on above it.This grip locations is positioned on the forwarder.

When delivering to lath on the forwarder continuously, the detector that is contained in the grip device upstream demonstrates the signal of lath, lower edge passage before the detector (perhaps, if stave lengths is known, then be the upper limb passage of detector) just to connect automatically by control system, lath rests on grip locations.

Lath 27 by the swabbing action that is connected the sucker 28 on the negative pressure mechanism (not shown) by grasping.These suckers have sucker stand 29, and this sucker stand 29 is contained on the framework that has movable attaching parts 30.

Above-mentioned support and framework all are contained on the grip locations, and are positioned on the position that obviously is parallel to the grip locations surface, and lath places on the support.

Lath not exclusively is positioned on the same position of grip locations.

As known prior art, glass board can not be realized alignment on forwarder, therefore, for making the lath lower edge in known altitude, during placement (drop during placement), guarantee that sucker stand (or sucker itself) is with the lath relative positioning.

Empirical evidence, lath edge always are parallel to the forwarder edge usually, and therefore, sucker stand is not configured according to lath angle of living in, still, when above-mentioned lath during by grasping, are in the arrangement of just aliging with forwarder of sucker stand on the lengthwise position accurately.

In general, for glass board being placed on the obvious upright position, glass board is fallen, its height of drop changes with factors such as the weight of glass board and thickness thereof.This height of drop is provided by the glass board user, generally is no more than 35mm.

This just means, is parallel to lath at the grip locations sucker stand and moves, and described relative positioning is according to carrying out apart from predetermined value between lath lower edge and the frame fixation point.

Sucker stand 29 can move by framework itself herein, or does not move by respective members by framework.

Certainly, with regard to transmitting glass board, consider the free clearance of said apparatus, the range of described sucker stand is less than or equal to 1M.

Behind the sucker stand location, because member 31 slides, this sucker stand therefore descends, and like this, aspirates by sucker, and glass board just covers and remains on the sucker.

Selectively sucker one end is contained in and equals last at least, when sucker stand is elevated to slightly height greater than lath thickness, just can be sent to grip locations to next piece lath, so just improved speed by grasping lath maximum ga(u)ge two-fold distance.

In order to transmit lath, sucker stand is elevated to initial position (perpendicular to the lath surface) be there is no need, on the contrary, in this case, must make sucker stand hold lath, be positioned to placement produces on the mobile framework, last to guarantee that the lath lower edge is positioned at the distance littler than falling head.Like this, lath just can be placed on the clinoplane.Sucker stand moves and carries out relative positioning, and framework is not depended in moving of described sucker stand, and the symmetrical center line of this sucker stand overlaps with the frame center line.Among the embodiment shown in Figure 3, sucker stand moves (irrelevant with framework) on horizontal surface, and this sucker stand has been formed the simplest device of structure.In order to obtain higher speed, before placing lath, make sucker stand get back to initial position.

Framework 30 or in last guide 31 and 32 and move on the guide 33 and 34 down, perhaps in last guide 37 and 38 and move on the guide 33 and 34 down, described two riser 35 and 36 that are equipped with on the guide 31 and 32 on the frame 24 that go up, described two riser 39 and 40 that are equipped with on the guide 37 and 38 on the frame 25 that go up, described guide (being illustrated by Fig. 3) down is common following guides for two riser that are installed in the grip locations both sides.

Briefly, guide is exactly a guide rail, framework by different top sheave 41,42 and 43,44 and lower sheave 45,46 and 47,48 on guide rail, slide.

The last guide of riser shown in Fig. 3 and following guide, guide is installed together with cooresponding pulley.

Also can reduce the top sheave number, for example replace being installed in pulley 41,43 and 42,44 on the frame center line (along direction of transfer) with two top sheaves.

The device in prior art, framework makes one or several chain 49 transmissions by driver train in the same way, this framework for example on passing through on the frame 25 top sheave (43 and 44) on the guide (37 and 38) and down the lower sheave (47,48,45,46) on the guide (33 and 34) move.In Fig. 3, the position of framework is shown in broken lines on placement location.

Bench board (52 and 53) with placement plane (54 and 55) is positioned on the placement location shown in Fig. 3 (50,51), lath lower edge and plane thereof (56 and 57) position thereon, lath supporting member slight inclination, bench board are positioned on the obviously vertical position.

Obviously, all operation is automatic guidance.

If the detector of fault detector or size up is contained in the grip locations upstream, so, just can lath be extracted out, and tool be arranged according to different move modes according to the Y-piece of its quality and size up.

The device of Zhi Zaoing has many preceences like this:

Because cancellation alignment forwarder, and the length of minimizing conveyor line (on a position, form two shift positions, rather than two shift positions resembling in the prior art), therefore,, saved a large amount of expenses for large quantities of apparatus for conveying glass.

For obtaining suitable speed (per 15 seconds laths), for example, according to apparatus of the present invention, glass board is sent on the horizontal conveyor, described stave lengths is 4000 to 6000mm(along the moving direction of lath on forwarder), the lath width is 2700 to 3600mm, and apparatus of the present invention can transmit a lath in 15 to 21 seconds time.

For obtaining high slightly speed, can be according to sucker stand along being parallel to or placing lath perpendicular to the moving of direction on lath surface.

Claims (3)

1, transmit lath 27 from grip locations 26 to two placement locations, the device of glass board particularly, described lath is by sucker 28, be sent to grip locations from obvious level attitude, this sucker 28 is connected with negative pressure mechanism, and be installed on the framework 30 that is parallel on the lath, described device comprises that having two erects connecting element (35,36 or 39,40) frame (24 and 25), erect the same side that connecting element is configured in grip locations for these two, framework is erect between the connecting element from above-mentioned two and is passed through, each is erect connecting element and has guide at least one, make said frame be sent to obvious upright position from obvious level attitude, so that lath is placed on the placement location (50 or 51), it is characterized in that it comprises:

Balanced configuration is in the frame (24 and 25) of grip locations both sides, have two setting connecting elements (35,36 and 39,40) that are contained in the placement location (50 and 51) on this frame (24 and 25), and the unidirectional framework 30 that on the guide on a frame (31,32 and 33,34) or another frame (37,38 and 33,34), moves;

Sucker stand 29, the direction in the framework upper edge perpendicular to lath 27 surfaces moves, and its distance is enough to guarantee that sucker stand is with the relative positioning of lath in grip locations.

2, according to the device described in the claim 1 of front, it is characterized in that sucker stand moves along horizontal plane together with framework.

According to the described device of one of aforementioned claim, it is characterized in that 3, it comprises the suitable detector that is contained in the grip locations upstream, and lath is sent to control mechanism on one or another placement location.