CN102225719B - Automatic adobe stacking device - Google Patents

Automatic adobe stacking device Download PDF

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Publication number
CN102225719B
CN102225719B CN 201110086339 CN201110086339A CN102225719B CN 102225719 B CN102225719 B CN 102225719B CN 201110086339 CN201110086339 CN 201110086339 CN 201110086339 A CN201110086339 A CN 201110086339A CN 102225719 B CN102225719 B CN 102225719B
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China
Prior art keywords
brick
adobe
cylinder
fixed
link span
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CN 201110086339
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CN102225719A (en
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郝忠良
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Xinyang Xiongshi Equipment Technology Co ltd
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XINYANG XIONGSHI BUILDING MATERIAL EQUIPMENT MANUFACTURE CO Ltd
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Abstract

The invention provides an automatic adobe stacking device. The device comprises an automatic control device, an adobe group conveying mechanism, a horizontal travelling mechanism, a vertical lifting mechanism arranged on the horizontal travelling mechanism, a rotation mechanism fixed on the lower end of the vertical lifting mechanism and an adobe grabbing mechanism fixed on the lower end of the rotation mechanism, wherein the adobe group conveying mechanism is arranged below the adobe grabbing mechanism; and the automatic control device is respectively connected with the adobe group conveying mechanism, the horizontal travelling mechanism, the vertical lifting mechanism, the rotation mechanism and the adobe grabbing mechanism so as to control the operation of the mechanisms. The adobe automatic stacking device has the advantages of accurate positioning, stable direction steering, neatly stacked adobes, firmly overlapped upper and lower adobes, simple structure, high automatic degree and easiness for operation, so that the labor intensity of workers is reduced, the production efficiency of stacking is greatly improved, and the stacking quality of adobe stacks is improved.

Description

Green brick stacking device
Technical field
The present invention relates to a kind of device of piling up, specifically, relate to a kind of green brick stacking device.
Background technology
The device grasping mechanism is piled up in adobe of the prior art, and the clamping dynamics control of its brick clamping device is inaccurate, during brick folding, and the sometimes excessive damage adobe of dynamics, the sometimes too little meeting of dynamics causes falls brick; When brick clamping device unclamped, because the clamping dynamics is slightly large, brick clamping device can take up adobe sometimes, the brick phenomenon occurs easily falling; When piling up adobe, the adobe position control is inaccurate, causes between the adobe distance different, causes piled bricks to collapse easily; Existing grasping mechanism exists defective more, and the situation that in use often the damage adobe occurs or break down is unfavorable for the mechanization production in enormous quantities.Adobe of the prior art is piled up in the device, adobe marshalling conveying mechanism is when carrying adobe, and without registration device, it is large that interval error is placed in adobe on the marshalling conveying mechanism, cause the adobe grasping mechanism of piling up device when the crawl adobe, often to stick in adobe, destroyed the product design of adobe.Pile up device adobe 90 degree intersections for adobe and pile up, a part of product is to rotate to realize by kiln car, and the kiln car rotation makes easily brick stamp and rocks, cause and stamp, and impact is produced; Another part product is to rotate to realize by tong, the rotation of tong is finished by rotating mechanism, existing rotating mechanism adopts sprocket wheel chain or rack-and-gear, because there are sideshake in sprocket wheel chain or rack-and-gear, accuracy of positioning out of reach requirement behind the tong 90-degree rotation, tong easily produces swing, can not guarantee that the adobe between the adjacent two layers is accurately piled up by 90 degree intersections, adobe is piled up insecure, and piled bricks easily collapses.Existing adobe is piled up the device lifting mechanism and is adopted the connecting rod lifting structure, and complicated in mechanical structure locate inaccurately, when piling up piled bricks, easily falls brick or slotting brick, and level easily misplaces, and it is of low quality to cause piled bricks to pile up, and adobe is vulnerable to destruction.In a word, the device for mechanical complex structure is piled up in the adobe of using at present, and fault rate is high, and degree of automation is low, and inefficiency can not satisfy the needs that carry out continuously, in time pile up when producing in enormous quantities.
In order to solve the deficiencies in the prior art, people are seeking a kind of desirable technical solution always.
Summary of the invention
The present invention has overcome deficiency of the prior art, provide a kind of simple in structure, operate steadily, pile up green brick stacking device neat, that be easy to overhaul.
Technical scheme of the present invention is: a kind of green brick stacking device, it comprises automatic control device, adobe marshalling conveying mechanism, horizontal running mechanism, be arranged on the vertical lifting mechanism on the horizontal running mechanism, be fixed on the rotating mechanism and the adobe grasping mechanism that is fixed on described rotating mechanism lower end of described vertical lifting mechanism lower end, described adobe marshalling conveying mechanism is arranged on the below of described adobe grasping mechanism, and described automatic control device connects respectively described adobe marshalling conveying mechanism, described horizontal running mechanism, described vertical lifting mechanism, described rotating mechanism and described adobe grasping mechanism are to control its operation.
Based on above-mentioned, described adobe grasping mechanism comprises suspension bracket, at least one strut bar and brick-clamping mechanism, and wherein, described strut bar is horizontally set on described suspension bracket bottom, is provided with at least one group of described brick-clamping mechanism on the every strut bar; Described brick-clamping mechanism comprises fixed support, at least one group of travel(l)ing rest, clamping cylinder, sliding pair, spacing connecting panel, locating dowel pin and intermediate plate, wherein, described fixed support upper end is fixed on the described strut bar, described travel(l)ing rest upper end is connected with described strut bar by described sliding pair, described travel(l)ing rest is arranged on described fixed support one side, the cylinder body tail end of described clamping cylinder is vertically fixed on the described fixed support, the piston rod of described clamping cylinder is connected with outermost described travel(l)ing rest, described fixed support with it adjacent described travel(l)ing rest connects by described spacing connecting panel, connect by described spacing connecting panel between the described travel(l)ing rest, be provided with rectangular guide and limit hole on the described travel(l)ing rest, described locating dowel pin is arranged in the described rectangular guide and limit hole, described spacing connecting panel one end is connected with described travel(l)ing rest by described locating dowel pin, the described spacing connecting panel other end with it adjacent described travel(l)ing rest or adjacent described fixed support connects, and described fixed support and described travel(l)ing rest lower end arrange respectively described intermediate plate;
Described adobe grasping mechanism comprises strut bar, track sliding pair, two groups of driving cylinders that arrange in opposite directions and the spacing band that at least two groups are parallel to each other; Corresponding every strut bar is provided with at least one group of track sliding pair, wherein, the track of described track sliding pair is fixed on described suspension bracket bottom, and described strut bar is fixed on the slide block lower end of described track sliding pair, the track of described track sliding pair and vertical setting of described strut bar antarafacial; The cylinder body of described driving cylinder is fixed on described suspension bracket bottom, the parallel track setting of the cylinder body of described driving cylinder and described track sliding pair, two groups of piston rods that drive cylinder are connected with two outermost described strut bars respectively, are provided with spacing band between the described strut bar;
Described adobe grasping mechanism also comprises brick pressing mechanism, described brick pressing mechanism comprises four bearings, four pressure brick cylinders, four connecting rods and presses the brick frame, four bearings are separately fixed on the described suspension bracket, the cylinder body tail end of four pressure brick cylinders is connected with four bearings respectively, the piston rod outer end of four pressure brick cylinders is connected with four connecting rod one ends respectively, four connecting rod other ends are connected with four connecting portions of described pressure brick frame respectively, be provided with at least one brick pressing rod in the pressure brick framework of described pressure brick frame, described brick pressing rod is arranged between the corresponding described intermediate plate.
Based on above-mentioned, described vertical lifting mechanism comprises walker, is installed in lifting motor reductor and hoisting mechanism, two assembly guidances, elevator belt and upper link span on the walker, described elevator belt one end is arranged on the described hoisting mechanism, the described elevator belt other end is connected on the described upper link span, described guide piece comprises orienting sleeve and is located in the interior guidepost of orienting sleeve, described orienting sleeve vertically is arranged in the described walker, and described guidepost lower end is fixed on the described upper link span;
Described vertical lifting mechanism also comprises height detecting device, described height detecting device comprise Position Scale and with the matching used height sensor of Position Scale, described Position Scale bottom is fixed on the described upper link span, described Position Scale top is located in the perforation of described walker, and described height sensor is installed in the perforation of described walker.
Based on above-mentioned, described rotating mechanism comprises link span, turret mount, is arranged on revolution cross bar, turntable bearing and the rotary cylinder of turret mount side, wherein, described turntable bearing is installed in described link span bottom, described turret mount is installed in described turntable bearing lower end, described rotary cylinder is horizontally set on a side of described turret mount, and the piston rod of described rotary cylinder is connected with described revolution cross bar by bearing pin, the cylinder body of described rotary cylinder and described link span bottom-hinged;
Vertically be provided with two groups of buffer limit bars in the bottom of described link span, be provided with in described turret mount side and two groups of horizontal pins that buffer limit bars difference is corresponding, two groups of buffer limit bars are separately positioned on described horizontal pin both sides; Be provided with two groups of cylinders in the bottom of described link span and close approach switch, vertically be provided with on the described horizontal pin to close to approach with described cylinder and open corresponding approach switch induction rod, two groups of cylinders are closed approach switch and are separately positioned on described approach switch induction rod both sides; Be provided with two groups of cylinder deceleration approach switchs in the bottom of described link span, the corresponding described approach switch induction rod of described cylinder deceleration approach switch arranges, and two groups of cylinder deceleration approach switchs are separately positioned on described approach switch induction rod both sides.
Based on above-mentioned, described adobe marshalling conveying mechanism comprises upper spider, push away the brick detector, the brick folding detector, belt drive motor and the belt conveyor that is arranged on the upper spider, the belt control end of described automatic control device connects described belt drive motor, the crawl control end of described automatic control device connects described adobe grasping mechanism, described push away the corresponding described belt conveyor of brick detector advance the setting of brick end, described push away that the brick detector connects described automatic control device push away brick signal detection end, the brick folding end of the corresponding described belt conveyor of described brick folding detector arranges, and described brick folding detector connects the brick folding signal detection end of automatic control device;
Described adobe marshalling conveying mechanism also comprises lower bearing bracket, is no less than two guide rail sliding pairs and promotes cylinder, wherein, the slide block of described guide rail sliding pair is fixed on described upper spider bottom, the guide rail of described guide rail sliding pair is fixed on the described lower bearing bracket, described promotion cylinder is fixed on the described lower bearing bracket, and the piston rod of described promotion cylinder is connected with the slide block of one of them guide rail sliding pair.
The invention has the beneficial effects as follows: marshalling arranges on the conveying mechanism pushes away the brick detector and accurately detects blank cutter and push away the brick action, accurately control distance between the adobe by control mechanism, determine the adobe position by the brick folding detector, determine the work-hours of grasping mechanism, guarantee that grasping mechanism can accurately grasp adobe; Travel(l)ing rest drives intermediate plate and grab base under the restriction of the stop gear that is comprised of positioning plate and stop screw, guarantees that the dynamics of clamping is moderate, can pick up and not damage adobe; Be provided with rotary cylinder on the rotating mechanism, promote the rotation of rotating mechanism, instruction according to control mechanism, when piling up ground floor, rotating mechanism drives the grasping mechanism 90-degree rotation, namely set back after piling up and carry out the second layer and pile up, rotating mechanism is failure to actuate when piling up the second layer, realizes that 90 degree intersect to pile up; This installs accurate positioning, turns to steadily, and the piled bricks that code goes out is neat, and the adobe overlap joint is firm, simple in structure up and down, and degree of automation is high, and easy operating has reduced workman's labour intensity, has greatly improved the production efficiency of piling, has improved the quality of piling up of piled bricks.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the Facad structure scheme drawing of described adobe grasping mechanism;
Fig. 3 is the connection structure scheme drawing of described suspension bracket and described strut bar;
Fig. 4 is the structural representation of described brick-clamping mechanism;
Fig. 5 is the brick folding view of described brick-clamping mechanism;
Fig. 6 is the structural representation of described pressure brick frame;
Fig. 7 is the structural representation of vertical lifting mechanism of the present invention;
Fig. 8 is the structural representation of rotating mechanism of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of green brick stacking device, it comprises automatic control device 1, adobe marshalling conveying mechanism 2, horizontal running mechanism 6, be arranged on the vertical lifting mechanism 5 on the horizontal running mechanism 6, be fixed on the rotating mechanism 4 and the adobe grasping mechanism 3 that is fixed on described rotating mechanism 4 lower ends of described vertical lifting mechanism 5 lower ends, described adobe marshalling conveying mechanism 2 is arranged on the below of described adobe grasping mechanism 3, and described automatic control device 1 connects respectively described adobe marshalling conveying mechanism 2, described horizontal running mechanism 6, described vertical lifting mechanism 5, described rotating mechanism 4 and described adobe grasping mechanism 3 are to control its operation;
During work, under the control of automatic control device 1, vertical lifting mechanism 5 walking about can be thereon under the effect of horizontal running mechanism 6, cut 7 in order to make the marshalling adobe on the adobe grasping mechanism 3 aligning adobe marshalling conveying mechanisms 2 and the brick of piling up, simultaneously, as required, it also can do vertical displacement movement, in order to drive adobe grasping mechanism 3 up-and-down movements; Rotating mechanism 4 can be done 90 and spend rotation, does 90 degree rotations in order to drive adobe grasping mechanism 3, and then satisfied 90 degree cross code turn needs; Adobe marshalling conveying mechanism 2 can be finished the adobe marshalling, makes to keep a determining deviation between the adobe, so that adobe grasping mechanism 3 grasps in batch.
Based on above-mentioned, shown in Fig. 2-6, described adobe grasping mechanism 3 comprises suspension bracket 31,12 strut bars that are parallel to each other 33 and brick-clamping mechanism 37, wherein, described strut bar 33 is horizontally set on described suspension bracket 31 bottoms, is provided with four groups of described brick-clamping mechanisms 37 on the every strut bar 33;
Described brick-clamping mechanism 37 comprises fixed support 38, three groups of travel(l)ing rests 39, clamping cylinder 310, sliding pair 311, spacing connecting panel 312, locating dowel pin 313 and intermediate plates 314, wherein, described fixed support 38 upper ends are fixed on the described strut bar 33, and described travel(l)ing rest 39 upper ends are connected with described strut bar 33 by described sliding pair 311; Described travel(l)ing rest 39 is arranged on described fixed support 38 1 sides, and the cylinder body tail end of described clamping cylinder 310 is vertically fixed on the described fixed support 38, and the piston rod of described clamping cylinder 310 is connected with outermost described travel(l)ing rest 39; Described fixed support 38 with it adjacent described travel(l)ing rest 39 connects by described spacing connecting panel 312, connect by described spacing connecting panel 312 between the described travel(l)ing rest 39, be provided with rectangular guide and limit hole on the described travel(l)ing rest 39, described locating dowel pin 313 is arranged in the described rectangular guide and limit hole, wherein, described spacing connecting panel 312 1 ends are connected with described travel(l)ing rest 39 by described locating dowel pin 313, and described spacing connecting panel 312 other ends with it adjacent described travel(l)ing rest 39 or adjacent described fixed support 38 connect; Described fixed support 38 and described travel(l)ing rest 39 lower ends arrange respectively described intermediate plate 314;
During brick folding, step up the cylinder action, the piston rod that steps up cylinder drives outermost travel(l)ing rest and moves, because fixed support is with it between the adjacent travel(l)ing rest and connect by positioning plate between the travel(l)ing rest, so two other travel(l)ing rests are also mobile together, along with the movement of travel(l)ing rest, intermediate plate is gradually near adobe, rectangular guide and limit hole on the positioning plate limits the position that each travel(l)ing rest stops, and is unlikely to make the too tight of intermediate plate brick folding folder and the destruction adobe.
Based on above-mentioned, such as Fig. 2, Fig. 3 and shown in Figure 5, this grasping mechanism for automatic green brick stacking device also comprises two groups of the driving cylinders that arrange in opposite directions, track sliding pair 32 and spacing bands; Corresponding every strut bar 33 is provided with two groups of well-distributed track sliding pairs 32, wherein, the track 32a of described track sliding pair 32 is fixed on described suspension bracket 31 bottoms, described strut bar 33 is fixed on the slide block 32b lower end of described track sliding pair 32, the track 32a of described track sliding pair 32 and vertical setting of described strut bar 33 antarafacials; The cylinder body of described driving cylinder is fixed on described suspension bracket 31 bottoms, the track 32a of the cylinder body of described driving cylinder and described track sliding pair 32 be arranged in parallel, two groups of piston rods that drive cylinder are connected with two outermost described strut bars 33 respectively, wherein, every group drives cylinder and comprises that the piston rod of 35, two driving cylinders 35 in the same way of two driving cylinders in the same way is connected with same outermost described strut bar 33 respectively; Be provided with spacing band between the described strut bar 33;
During brick folding, drive cylinder promotion strut bar and make it to slide along the track sliding pair, and then, strut bar drives brick-clamping mechanism and intermediate plate moves, so that the corresponding corresponding adobe of intermediate plate, in order to adjust the position of brick-clamping mechanism, so that the grasping mechanism location is adjustable, also more accurate; Two groups of track sliding pairs and two stress point settings of two groups of corresponding strut bars of driving cylinder have guaranteed that strut bar is stressed evenly, and sliding can deflection.
Based on above-mentioned, such as Fig. 2, Fig. 5 and shown in Figure 6, this grasping mechanism for automatic green brick stacking device also comprises brick pressing mechanism 34, described brick pressing mechanism 34 comprises four bearing 34a, four pressure brick cylinder 34b, four connecting rod 34c and presses brick frame 34d, four bearing 34a are separately fixed on the described suspension bracket 31, the cylinder body tail end of four pressure brick cylinder 34b is connected with four bearing 34a respectively, the piston rod outer end of four pressure brick cylinder 34b is connected with four connecting rod 34c one ends respectively, and four connecting rod 34c other ends are connected with four connecting portions of described pressure brick frame 34d respectively; Be provided with 315, ten brick pressing rods of ten brick pressing rods in the pressure brick framework of described pressure brick frame 34d and press brick framework dual-side along being separately positioned between the corresponding described intermediate plate 314;
In brick folding and the fortune brick process, press the brick cylinder to be failure to actuate, press the brick frame to be in lifting status; When putting brick, press the action of brick cylinder, make and press the brick frame to press down, ten brick pressing rods and press brick framework dual-side along pushing down 12 groups of adobes 316 respectively maintain static adobe 316, so that intermediate plate moves on smoothly and can not knock or hang down adobe over.
Based on above-mentioned, as shown in Figure 7, described vertical lifting mechanism 5 comprises walker 51, is installed in lifting motor reductor 52 and hoisting mechanism 53, two assembly guidances 57, height detecting device 58, elevator belt 54, bearing 55 and upper link span 56 on the walker 51; Wherein, described elevator belt 54 1 ends are arranged on the described hoisting mechanism 53, and described elevator belt 54 other ends are connected on the described upper link span 56 by bearing 55; Described guide piece 57 comprises orienting sleeve 57b and is located in the interior guidepost 57a of orienting sleeve 57b, described orienting sleeve 57b vertically is applied in the described walker 51, described guidepost 57a lower end is fixed on the described upper link span 56, two assembly guidances 57 are symmetricly set on the both sides of described upper link span 56, during described upper link span 56 up-and-down movement, guidepost 57a is up-and-down movement in orienting sleeve 57b, has guaranteed the steady of upper link span 56 motions;
Described height detecting device 58 comprise Position Scale 58a and with the matching used height sensor 58b of Position Scale 58a, described Position Scale 58a bottom is fixed on the described upper link span 56, described Position Scale 58a top is located in the perforation of described walker 51, and described height sensor 58b is installed in the perforation of described walker 51; When doing, Position Scale 58a is with upper link span 56 up-and-down movement under the drive of hoisting mechanism 53, height sensor 58b maintains static at walker 51, and Position Scale 58a is with respect to height sensor 58b up-and-down movement, thereby realization is to the detection of upper link span motion height;
During work, the lifting motor reductor drives the hoisting mechanism motion, hoisting mechanism promotes upper link span by elevator belt and makes it up-and-down movement, in the motion process, the guidepost of two assembly guidances is done respectively up and down guiding movement in its corresponding orienting sleeve, to realize the easy motion of upper link span, simultaneously, Position Scale detects the upward move distance of link span with upper link span up-and-down movement by height sensor, realizes the accurate location to upper link span.
Based on above-mentioned, as shown in Figure 8, described rotating mechanism 4 comprises link span 41, turret mount 42, be arranged on the revolution cross bar 40 of turret mount side, turntable bearing 43 and rotary cylinder 44, wherein, described turntable bearing 43 is installed in described link span 41 bottoms, described turret mount 42 is installed in described turntable bearing 43 lower ends, described rotary cylinder 44 is horizontally set on a side of described turret mount 42, the piston rod of described rotary cylinder 44 is connected with described revolution cross bar 40 by bearing pin, be provided with bearing 45 in the bottom of described link span 41, the cylinder body of described rotary cylinder 44 is hinged by described bearing 45 and described link span 41; During rotary cylinder 44 work, it can rotate with respect to link span 41; Link span 41 is integrative-structures with upper link span 56;
Vertically be provided with two groups of buffer limit bars 46 in the bottom of described link span 41, be provided with horizontal pin 49, two group buffer limit bars 46 corresponding with two groups of buffer limit bars, 46 difference in described turret mount 42 sides and be separately positioned on described horizontal pin 49 both sides; When horizontal lever 49 was run into arbitrary buffer limit bar 46 of both sides, turret mount 42 was forced to stop operating; Become an angle of 90 degrees setting between two groups of buffer limit bars 46, to guarantee turret mount 42 accurate 90-degree rotations;
Be provided with two groups of cylinders in the bottom of described link span 41 and close approach switch 47, described two groups of cylinders are closed between the approach switch 47 and are set to 90 degrees, vertically be provided with on the described horizontal pin 49 and close 48, two groups of cylinders of approach switch induction rod corresponding to approach switch 47 with described cylinder and close approach switch 47 and be separately positioned on described approach switch induction rod 48 both sides; When approach switch induction rod 48 was closed approach switch 47 near cylinder, cylinder was closed approach switch 47 and is sent the stop motion of instruction control cylinder;
Be provided with two groups of cylinder deceleration approach switchs in the bottom of described link span 41, two groups of cylinder deceleration approach switchs are arranged on described two groups of cylinders and close between the approach switch, the corresponding described approach switch induction rod 48 of described cylinder deceleration approach switch arranges, and two groups of cylinder deceleration approach switchs are separately positioned on described approach switch induction rod 48 both sides; When approach switch induction rod during near cylinder deceleration approach switch, cylinder deceleration approach switch sends the deceleration of motion of instruction control cylinder;
During work, automatic control device 1 control cylinder begins action, promotes the turret mount rotation, when the approach switch induction rod that is installed in the link span bottom during near cylinder deceleration approach switch, cylinder deceleration approach switch sends instruction slows down cylinder moving, and turret mount is followed slow circumvolve; When the approach switch induction rod is closed approach switch near cylinder, cylinder is closed approach switch and is sent the stop motion of instruction control cylinder, if cylinder is immediately stop motion not, at this moment laterally lever is run into the buffer limit bar, and turret mount will be forced to stop the rotation, at this moment, turret mount has accurately rotated 90 degree, turret mount resets subsequently, and another group cylinder deceleration approach switch, cylinder are closed approach switch and the accurate control cylinder stop motion of buffering position-limited lever when resetting, and guarantee the turret mount parking position accuracy; When piling up adobe, rotary cylinder work resets subsequently when piling up ground floor, and rotary cylinder is not worked when piling up the second layer, thereby has realized between the adjacent two layers adobe it being that 90 degree intersections are piled up.
Based on above-mentioned, as shown in Figure 1, described adobe marshalling conveying mechanism 2 comprises upper spider 24, belt drive motor 25, be arranged on the belt conveyor 26 on the upper spider 24, push away brick detector 27, brick folding detector 28, lower bearing bracket 21, three guide rail sliding pairs 22 and promote cylinder 23, wherein, the belt control end of described automatic control device 1 connects described belt drive motor 25, the crawl control end of described automatic control device 1 connects the cylinder control end of described adobe grasping mechanism, described push away brick detector 27 corresponding described belt conveyors 26 advance the setting of brick end, described push away that brick detector 27 connects described controller push away brick signal detection end; Push away the brick end that advances that brick detector 27 whenever detects belt conveyor 26 brick is arranged, all send instruction control belt drive motor 25 to controller and drive belt conveyor 26 transmission certain distances, guarantee that the distance between each adobe on the belt conveyor 26 is the same, be beneficial to the grasping mechanism crawl;
The brick folding end of described brick folding detector 28 corresponding described belt conveyors 26 arranges, and described brick folding detector 28 connects the brick folding signal detection end of described controller; When brick folding detector 28 detected signal, the brick folding detector sent instruction and passes to controller, and controller control grasping mechanism is started working, and grasps timely and accurately adobe; Describedly push away brick detector 27 and described brick folding detector 28 all adopts opto-electronic pickup, in order to detect fast and accurately signal;
Described slide block of leading three guide rail sliding pairs 22 is fixed on described upper spider 24 bottoms, the guide rail of described guide rail sliding pair 22 is fixed on the described lower bearing bracket 21, described three guide rail sliding pairs were arranged on the lower bearing bracket in 22 even minutes, described promotion cylinder 23 is fixed on the described lower bearing bracket 21, and the piston rod of described promotion cylinder 23 is connected with the slide block of the guide rail sliding pair 22 of centre; When machine breaks down, promote cylinder 23 and promote guide rail sliding pair 22 drive upper spiders 24 integrated movings, easy access, maintenance finishes, and promotes cylinder and drives the upper spider integral reset, works on;
During work, the adobe that blank cutter downcuts is sent on the belt conveyor, pushing away the brick detector has detected at every turn and all sends instruction when adobe is sent on the belt conveyor and pass to automatic control device 1, automatic control device 1 stops after sending instruction control belt drive driven by motor belt conveyor motion certain distance, when the brick folding detector detects signal, send instruction and pass to automatic control device 1, automatic control device 1 sends the action of instruction control grasping mechanism, crawl adobe promptly and accurately; When machine breaks down, promote cylinder and promote guide rail sliding pair drive upper spider integrated moving, easy access, maintenance finishes, and promotes cylinder by guide rail sliding pair drive upper spider integral reset, works on.
During work, horizontal running mechanism takes the adobe grasping mechanism to the position of adobe marshalling conveying mechanism, make the adobe on the corresponding adobe marshalling of the brick-clamping mechanism conveying mechanism, the clamping cylinder action makes brick-clamping mechanism clamp adobe, the action of lifting motor reductor, the adobe grasping mechanism is lifted, then, under the driving of horizontal running mechanism, the adobe grasping mechanism is brought to the kiln car position, adobe grasping mechanism position directly over kiln car stops, then, and the action of lifting motor reductor, the adobe grasping mechanism moves downwards, height detecting device detects height, and when the height of the height that detects and programmed instruction was identical, the lifting motor reductor stopped to move, brick pressing mechanism presses down, the clamping cylinder action is unclamped brick-clamping mechanism, and adobe is piled up on the kiln car, and brick pressing mechanism presses down avoids adobe to be taken up; Then, wait for that grab brick moves next time.
When the adobe grasping mechanism was piled up ground floor, rotating mechanism drove the grasping mechanism 90-degree rotation, namely set back after piling up to carry out the second layer and pile up; When piling up the second layer, rotating mechanism is failure to actuate; So move in circles, a yard brick that goes out is stamped firmly like this, is difficult for collapsing.

Claims (9)

1. green brick stacking device, it comprises automatic control device, adobe marshalling conveying mechanism, horizontal running mechanism, be arranged on the vertical lifting mechanism on the horizontal running mechanism, be fixed on the rotating mechanism and the adobe grasping mechanism that is fixed on described rotating mechanism lower end of described vertical lifting mechanism lower end, described adobe marshalling conveying mechanism is arranged on the below of described adobe grasping mechanism, described automatic control device connects respectively described adobe marshalling conveying mechanism, described horizontal running mechanism, described vertical lifting mechanism, described rotating mechanism and described adobe grasping mechanism are to control its operation, it is characterized in that: described adobe grasping mechanism comprises suspension bracket, at least one strut bar and brick-clamping mechanism, wherein, described strut bar is horizontally set on described suspension bracket bottom, is provided with at least one group of described brick-clamping mechanism on the every strut bar; Described brick-clamping mechanism comprises fixed support, at least one group of travel(l)ing rest, clamping cylinder, sliding pair, spacing connecting panel, locating dowel pin and intermediate plate, wherein, described fixed support upper end is fixed on the described strut bar, described travel(l)ing rest upper end is connected with described strut bar by described sliding pair, described travel(l)ing rest is arranged on described fixed support one side, the cylinder body tail end of described clamping cylinder is vertically fixed on the described fixed support, the piston rod of described clamping cylinder is connected with outermost described travel(l)ing rest, described fixed support is connected by described spacing connecting panel with adjacent with it described travel(l)ing rest, connect by described spacing connecting panel between the described travel(l)ing rest, be provided with rectangular guide and limit hole on the described travel(l)ing rest, described locating dowel pin is arranged in the described rectangular guide and limit hole, described spacing connecting panel one end is connected with described travel(l)ing rest by described locating dowel pin, the described spacing connecting panel other end is connected with adjacent with it described travel(l)ing rest or adjacent described fixed support, and described fixed support and described travel(l)ing rest lower end arrange respectively described intermediate plate.
2. green brick stacking device according to claim 1, it is characterized in that: described adobe grasping mechanism comprises strut bar, track sliding pair, two groups of driving cylinders that arrange in opposite directions and the spacing band that at least two groups are parallel to each other; Corresponding every strut bar is provided with at least one group of track sliding pair, wherein, the track of described track sliding pair is fixed on described suspension bracket bottom, and described strut bar is fixed on the slide block lower end of described track sliding pair, the track of described track sliding pair and vertical setting of described strut bar antarafacial; The cylinder body of described driving cylinder is fixed on described suspension bracket bottom, the parallel track setting of the cylinder body of described driving cylinder and described track sliding pair, two groups of piston rods that drive cylinder are connected with two outermost described strut bars respectively, are provided with spacing band between the described strut bar.
3. green brick stacking device according to claim 2, it is characterized in that: described adobe grasping mechanism also comprises brick pressing mechanism, described brick pressing mechanism comprises four bearings, four pressure brick cylinders, four connecting rods and press the brick frame, four bearings are separately fixed on the described suspension bracket, the cylinder body tail end of four pressure brick cylinders is connected with four bearings respectively, the piston rod outer end of four pressure brick cylinders is connected with four connecting rod one ends respectively, four connecting rod other ends are connected with four connecting portions of described pressure brick frame respectively, be provided with at least one brick pressing rod in the pressure brick framework of described pressure brick frame, described brick pressing rod is arranged between the corresponding described intermediate plate.
4. each described green brick stacking device according to claim 1-3, it is characterized in that: described vertical lifting mechanism comprises walker, be installed in lifting motor reductor and hoisting mechanism on the walker, two assembly guidances, elevator belt and upper link span, described elevator belt one end is arranged on the described hoisting mechanism, the described elevator belt other end is connected on the described upper link span, described guide piece comprises orienting sleeve and is located in the interior guidepost of orienting sleeve, described orienting sleeve vertically is arranged in the described walker, and described guidepost lower end is fixed on the described upper link span.
5. green brick stacking device according to claim 4, it is characterized in that: described vertical lifting mechanism also comprises height detecting device, described height detecting device comprise Position Scale and with the matching used height sensor of Position Scale, described Position Scale bottom is fixed on the described upper link span, described Position Scale top is located in the perforation of described walker, and described height sensor is installed in the perforation of described walker.
6. each described green brick stacking device according to claim 1-3, it is characterized in that: described rotating mechanism comprises link span, turret mount, is arranged on revolution cross bar, turntable bearing and the rotary cylinder of turret mount side, wherein, described turntable bearing is installed in described link span bottom, described turret mount is installed in described turntable bearing lower end, described rotary cylinder is horizontally set on a side of described turret mount, the piston rod of described rotary cylinder is connected with described revolution cross bar by bearing pin, the cylinder body of described rotary cylinder and described link span bottom-hinged.
7. green brick stacking device according to claim 6, it is characterized in that: vertically be provided with two groups of buffer limit bars in the bottom of described link span, be provided with and two groups of horizontal pins that buffer limit bars difference is corresponding in described turret mount side, two groups of buffer limit bars are separately positioned on described horizontal pin both sides; Be provided with two groups of cylinders in the bottom of described link span and close approach switch, vertically be provided with on the described horizontal pin with described cylinder and close approach switch induction rod corresponding to approach switch, two groups of cylinders are closed approach switch and are separately positioned on described approach switch induction rod both sides; Be provided with two groups of cylinder deceleration approach switchs in the bottom of described link span, the corresponding described approach switch induction rod of described cylinder deceleration approach switch arranges, and two groups of cylinder deceleration approach switchs are separately positioned on described approach switch induction rod both sides.
8. each described green brick stacking device according to claim 1-3, it is characterized in that: described adobe marshalling conveying mechanism comprises upper spider, push away the brick detector, the brick folding detector, belt drive motor and the belt conveyor that is arranged on the upper spider, the belt control end of described automatic control device connects described belt drive motor, the crawl control end of described automatic control device connects described adobe grasping mechanism, described push away the corresponding described belt conveyor of brick detector advance the setting of brick end, described push away that the brick detector connects described automatic control device push away brick signal detection end, the brick folding end of the corresponding described belt conveyor of described brick folding detector arranges, and described brick folding detector connects the brick folding signal detection end of described automatic control device.
9. green brick stacking device according to claim 8, it is characterized in that: described adobe marshalling conveying mechanism also comprises lower bearing bracket, is no less than two guide rail sliding pairs and promotes cylinder, wherein, the slide block of described guide rail sliding pair is fixed on described upper spider bottom, the guide rail of described guide rail sliding pair is fixed on the described lower bearing bracket, described promotion cylinder is fixed on the described lower bearing bracket, and the piston rod of described promotion cylinder is connected with the slide block of one of them guide rail sliding pair.
CN 201110086339 2011-04-07 2011-04-07 Automatic adobe stacking device Expired - Fee Related CN102225719B (en)

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