CN214779331U - Anti-adhesion improved intelligent plate feeding machine - Google Patents

Abstract

The utility model discloses an antiseized even improved generation intelligence board loading machine, including walking subassembly, the lower carriage, the upset hydro-cylinder, the upper carriage, the lifting hook pneumatic cylinder, stretch arm clamp plate separating mechanism, A word leans on grillage and sucking disc subassembly, the lifting hook sets up in the upper carriage bottom, stretch arm clamp plate separating mechanism includes the rotation and drives actuating cylinder, stretches the arm seat, remove and drive actuating cylinder, connecting rod, the type of falling U pressure claw and travel switch, the rotation drives actuating cylinder setting on the upper carriage front end face and the gas pole is connected with the arm seat that stretches, remove and drive actuating cylinder setting in stretching the arm seat and the gas pole is connected with the connecting rod, the type of falling U pressure claw sets up at the connecting rod top; the press plate separating mechanism presses the second plate to enable the second plate to move together when the lower end of the plate and the skid block generate friction force to prevent the second plate from being lifted along with the first plate before the hook lifting plate is lifted, the whole frame plate automatic separation upper plate can be completed through one mechanism, the whole structure is simpler, the reliability of the upper plate is greatly improved, the plate is not easy to slip when being taken, and the potential safety hazard is small.

Description

Anti-adhesion improved intelligent plate feeding machine

Technical Field

The utility model belongs to stone material equipment field, in particular to trigger on antiseized even improved generation intelligence that structure is simpler, upper plate reliability security is better.

Background

The plate feeding machine is very commonly used in the stone industry, plates of stones can be wet in the plate feeding process, the wet plates are easy to adhere together in the plate feeding process, and the plates are independently grabbed one by one each time in the plate feeding process, so that second plates which are adhered are easy to lift, slide and break, particularly the last plates are easy to adhere together, great damage and potential safety hazards are caused to the plate feeding belt, therefore, the plate adhesion is a big 'difficult problem' of realizing automatic plate feeding, and is a big 'pain point' of the industry Cylinder push-away, air bag expansion and air push-away), the external separating mechanism can meet certain use requirements, an improved structure for preventing wet plates from being adhered is applied later, the problems of adhesion separation and reliable plate feeding of common plates can be solved, but for plates with extremely strong adhesive force, some problems exist, when the last plates (2-5 plates) are left on a backup plate frame (or the middle plates are not uniform due to adhesive force), the situation that the left plates are adhered together with extremely large adhesive force (or the middle plates are adhered together with extremely small adhesive force is often caused), the self weight of the external separating mechanism is not enough to resist the adhesive force of the first plate and the rear adjacent plate, the integral lifting is often caused, so that the remaining plates are integrally overturned in the plate feeding process, the plate feeding efficiency and the normal work of a plate feeding machine are influenced, meanwhile, the plates are easy to damage operators, and the potential safety hazard is great, in order to solve the problem, I also applied for another patent afterwards, through setting up an independent pressure plate mechanism again, pressure plate mechanism and grapple separating mechanism simultaneous working, can solve several last board separation problems like this, this kind of method of increasing pressure plate mechanism can satisfy certain user demand, but also has great defect, overall structure is complicated, use cost is high, it is inconvenient to operate and use, the fault rate is high, the availability factor is low, in case both do not cooperate well, still can appear panel by the area, the landing, fall into pieces the condition such as garrulous, the potential safety hazard is big.

The to-be-solved technical problem of the utility model is to provide a trigger is gone up to antiseized even improved generation intelligence that simple structure, use cost are low, simple to use is convenient, the fault rate is low, the availability factor is high, be difficult for appearing panel and be taken landing, the potential safety hazard is little.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned prior art overall structure complicacy, use cost height, operation use trouble inconvenient, fault rate height, availability factor low, the easy condition such as the landing is taken up to panel, the big scheduling problem of potential safety hazard that falls into pieces, appear, the utility model discloses a following technical scheme:

the utility model provides an antiseized improved generation intelligence upper plate machine, including walking subassembly, lower carriage, upset hydro-cylinder, upper carriage, lifting hook pneumatic cylinder, stretch arm clamp plate separating mechanism, A word lean on grillage and sucking disc subassembly, walking subassembly drive lower carriage moves in the horizontal direction, the upset hydro-cylinder sets up in the lower carriage and through the oil pole with upper frame hinged joint, the lifting hook sets up in the upper carriage bottom and reciprocates through the lifting hook pneumatic cylinder drive, stretch arm clamp plate separating mechanism sets up the front end face of upper carriage through the rotation axis activity, A word lean on the board to erect in lower carriage one side, the sucking disc subassembly sets up in stretch arm clamp plate separating mechanism bottom front end department, stretch arm clamp plate separating mechanism includes rotation driving cylinder, stretch arm seat, removal driving cylinder, connecting rod, the type of falling U pressure claw and travel switch, the rotary driving cylinder is arranged on the front end face of the upper frame, the air rod is connected with the stretching arm seat, the movable driving cylinder is arranged in the stretching arm seat, the air rod is connected with the connecting rod, the inverted U-shaped pressing claw is arranged at the top of the connecting rod, the right side of the inverted U-shaped pressing claw extends forwards to form a pressing plate section, and the travel switch is arranged on the inner wall of the inverted U-shaped pressing claw.

As an improvement of the utility model, the lower frame is provided with sensors (2 a, 2b, 2c, 2d, 2e, 2 f) for detecting the positions of the lower frame and the upper frame.

As a further improvement of the utility model, the upper frame is provided with sensors (4 a, 4b, 4c, 4d, 4e and 4 f) for detecting the distance between the plates and the position of the lifting hook.

The beneficial effects of the utility model reside in that: the stretching arm pressing plate separating mechanism and the lifting hook are matched to lift the first plate and press the second plate to be not displaced, the actual problem that the automatic plate feeding of the former wet plate is difficult to cause failure due to the fact that the last plates are left on the former frame plate, the last plates are easy to lift, single plates cannot be separated to cause automatic plate feeding is solved on the premise of not damaging the plates, and the whole automatic plate feeding of the whole frame plate can be completed through one mechanism without manual assistance or special care. The utility model discloses an overall structure is simpler, and the reliability is bigger, and use cost is low, and is simple to use convenient, and the fault rate is low, and the availability factor is high, is difficult for appearing panel and has been taken the landing, and the potential safety hazard is little.

Drawings

Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

Fig. 2 is a position diagram of each sensor in the present invention.

Fig. 3 is a schematic view of the upper frame in a vertical state according to the present invention.

Fig. 4 is a schematic diagram of the state of the present invention in which the separation of the pressing plates is completed.

Fig. 5 is a schematic view of the force situation of the middle press plate separation process of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an anti-adhesion improved intelligent plate feeding machine comprises a walking assembly 1, a lower frame 2, a turning oil cylinder 3, an upper frame 4, a lifting hook 5, a lifting hook hydraulic cylinder 6, a stretching arm pressing plate separating mechanism 7, an A-shaped backing plate frame 8 and a sucker assembly 9, wherein the walking assembly 1 drives the lower frame 2 to move in the horizontal direction, the turning oil cylinder 3 is arranged on the lower frame 2 and is hinged with the upper frame 4 through an oil rod 31, the lifting hook 5 is arranged at the bottom of the upper frame 4 and is driven by the lifting hook hydraulic cylinder 6 to move up and down, the stretching arm pressing plate separating mechanism 7 is movably arranged on the front end face of the upper frame 4 through a rotating shaft 10, the A-shaped backing plate frame 8 is arranged on one side of the lower frame 4, the sucker assembly 9 is arranged at the front end of the bottom of the stretching arm pressing plate separating mechanism 7, and the stretching arm pressing plate separating mechanism 7 comprises a rotating air cylinder 71, The stretching arm seat 72, the movable driving cylinder 73, the connecting rod 74, the inverted U-shaped pressing claw 75 and the travel switch are arranged, the rotary driving cylinder is arranged on the front end face of the upper frame, the air rod is connected with the stretching arm seat, the movable driving cylinder is arranged in the stretching arm seat, the air rod is connected with the connecting rod, the inverted U-shaped pressing claw is arranged at the top of the connecting rod, the right side of the inverted U-shaped pressing claw extends forwards to form a pressing plate section, and the travel switch is arranged on the inner wall of the inverted U-shaped pressing claw.

The whole plate feeding process is substantially the same as that of a series of patents of an intelligent full-automatic plate feeding machine and a subsequent automatic plate feeding machine for preventing adhesion of a damp plate in an issued patent ZL201520117954.0, and is not repeated, only different parts, namely a plate lifting and separating process, are explained, sensors are arranged at different positions in equipment, and as shown in fig. 2, a walking assembly 1 drives a lower rack 2 to quickly lean against a stone plate to a sensor 2 d; after the overturning oil cylinder 3 drives the upper frame 4 to quickly overturn to the sensor 2b, the upper frame 4 is driven to slowly stop until the sensor 2c is reached; the upper frame 4 is kept in an upright state (as shown in fig. 3);

under the action of the sensor 4b, the walking assembly drives the lower frame 2 to be close to the stone slab to act on the sensor 4a again in a speed reduction mode, at the moment, the stretching arm pressing plate separating mechanism starts to work, the rotary driving cylinder starts to drive the stretching arm seat, the connecting rod and the inverted U-shaped pressing claw to integrally rotate around the rotating shaft to a set position, at the position, the inverted U-shaped pressing claw is just pressed on the second slab when descending, at the same time, the first slab cannot be prevented from being lifted by the lifting hook, the position of the pressing claw can be adjusted according to the thickness of the slab, the rotating angle of the stretching arm seat is also set with adjustable limiting, and the use is more convenient and flexible;

as shown in fig. 4, after the stretching arm seat and the pressing claw are in place, the pressing claw presses the second plate, the lifting hook is lifted, the first plate is lifted until the lifting hook stops when the stretching arm seat and the pressing claw touch the stroke limit, the top of the first plate is positioned in the pressing claw, and a vibration separation mechanism can be additionally arranged to promote the separation of the plates;

when the pressing plates are separated, the sucker component starts to suck the first plate to prevent the first plate from falling off, then the pressing claw slightly rises for a short distance to enable the pressing claw to be separated from the second plate (to prevent the second plate from being pulled back), the rotary driving cylinder drives the stretching arm seat, the pressing claw and the first plate are pulled back to be close to the table top of the upper rack, in order to prevent the stretching arm from pulling back the pressing claw to be separated from the first plate, the pressing claw can be slightly pressed back to move when being separated from the top of the second plate, the first plate is prevented from being separated from the pressing claw hook, after the pressing claw is completely attached to the upper rack, the upper rack rotates and descends until the horizontal state and moves to the next station, and the upper plate is completed.

As shown in fig. 5, fig. 5 is a stress analysis of the separation process of the pressing plate, and the separation process of the pressing plate is specifically analyzed through stress, and the specific stress analysis includes: 1. when the first sheet plate is lifted by the lifting hook, an outward friction force f1 is generated between the lower end of the first sheet plate and the lifting hook; 2. the second plate is pressed by a pressing claw to apply pressure N from the upper end, so that the second plate cannot be lifted along with the first plate by overcoming the sliding friction force between the two plate surfaces, meanwhile, the pressure N is transmitted to a skid at the lower end of the second plate, the resultant force N1 of the self weight W of the plate and the pressure N acts on the skid to generate a friction force f2 opposite to the direction of the bonding force f0 between the two plates, so that forces f1 and f2 opposite to the direction of the bonding force f0 are generated between the first plate and the second plate to separate the two plates, and the bonding force between the two plates is weakened by the action of a vibration system during the separation process, so that the separation of the two plates is promoted; 3. after the two plates are separated, the pressing claw is slightly lifted upwards to be separated from the upper end of the second plate, but the first plate is still in the pressing claw hook, at the moment, the stretching arm is pulled back to pull the first plate to the upper table top, and then the first plate and the second plate are together descended to the horizontal position, so that the whole plate feeding process is completed.

The beneficial effects of the utility model reside in that: stretch arm clamp plate separating mechanism and lifting hook cooperation can accomplish simultaneously and mention first piece board and push down the second piece board, the difficult problem of remaining several last pieces of automatic panel turnover machine of antiseized before solved and wholly mention unable separation together, whole automatic upper plate of frame plate can be accomplished to a mechanism, several last pieces also need not artifical supplementary and look after very much, overall structure is simpler, the reliability improves greatly, the fault rate is low, high use efficiency, the difficult panel that appears is taken the landing, the potential safety hazard is little.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (3)

1. The utility model provides a trigger on antiseized improved generation intelligence which characterized in that: comprises a walking component (1), a lower frame (2), a turning oil cylinder (3), an upper frame (4), a lifting hook (5), a lifting hook hydraulic cylinder (6), a stretching arm pressing plate separating mechanism (7), an A word leaning against a plate frame (8) and a sucker component (9), wherein the walking component (1) drives the lower frame (2) to move in the horizontal direction, the turning oil cylinder (3) is arranged on the lower frame (2) and is connected with the upper frame (4) through an oil rod (31) in a hinged manner, the lifting hook (5) is arranged at the bottom of the upper frame (4) and is driven to move up and down through the lifting hook hydraulic cylinder (6), the stretching arm pressing plate separating mechanism (7) is movably arranged at the front end surface of the upper frame (4) through a rotating shaft (10), the A word leaning against the plate frame (8) and is arranged at one side of the lower frame (2), the sucker component (9) is arranged at the front end of the bottom of the stretching arm pressing plate separating mechanism (7), the stretching arm pressing plate separating mechanism (7) comprises a rotary driving cylinder (71), a stretching arm seat (72), a movable driving cylinder (73), a connecting rod (74), an inverted U-shaped pressing claw (75) and a travel switch, the rotary driving cylinder (71) is arranged on the front end face of the upper frame (4), an air rod is connected with the stretching arm seat (72), the movable driving cylinder (73) is arranged in the stretching arm seat (72), the air rod is connected with the connecting rod (74), the inverted U-shaped pressing claw (75) is arranged at the top of the connecting rod (74), the right side of the inverted U-shaped pressing claw extends forwards to form a pressing plate section, and the travel switch is arranged on the inner wall of the inverted U-shaped pressing claw (75).

2. The improved intelligent plate feeding machine for preventing adhesion according to claim 1, which is characterized in that: and sensors (2 a, 2b, 2c, 2d, 2e and 2 f) for detecting the positions of the lower frame (2) and the upper frame (4) are arranged on the lower frame (2).

3. The improved intelligent plate feeding machine for preventing adhesion according to claim 1, which is characterized in that: and sensors (4 a, 4b, 4c, 4d, 4e and 4 f) for detecting the distance of the plate and the position of the lifting hook (5) are arranged on the upper rack (4).

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