CN217866972U - Supporting plate stacking mechanism - Google Patents

Abstract

The utility model discloses a pallet stacking mechanism, which comprises a second stacking frame, a third lifting seat and a third lifting driving component; the third lifting driving assembly comprises a third left rack, a third right rack, a third front rack, a third rear rack, a third left gear, a third right gear, a third front gear, a third rear gear and a third gear driving piece, the third left rack and the third right rack are fixed on the second stacking rack along a first direction and are arranged oppositely, and the third front rack and the third rear rack are fixed on the second stacking rack along a second direction and are arranged oppositely. The utility model provides a technical scheme's beneficial effect is: in the third lifting driving assembly, the third lifting seat is limited in the first direction through the third left rack and the third right rack, and the third lifting seat is limited in the second direction through the third right gear and the third front gear, so that the stability of the third lifting seat in the lifting process can be greatly improved.

Description

Supporting plate stacking mechanism

Technical Field

The utility model belongs to the technical field of the brick hacking machine technique and specifically relates to a layer board pile up neatly mechanism is related to.

Background

Need pile up the fragment of brick after the brickmaking is accomplished and deposit, the brick hacking machine (like the chinese utility model patent of application number CN 201620239323.0) can replace and pile up the work to the fragment of brick by hand, has improved brick pile up neatly efficiency.

Brick stackers typically include four components: layer board separating mechanism, brick board separating mechanism, fragment of brick pile up neatly mechanism and layer board pile up neatly mechanism, wherein, layer board separating mechanism is used for placing the layer board of fragment of brick with the multilayer from top to bottom presss from both sides in proper order and gets brick board separating mechanism, brick board separating mechanism is used for separating fragment of brick and layer board and carry the fragment of brick to fragment of brick pile up neatly mechanism, carry the layer board pile up neatly mechanism, fragment of brick pile up neatly mechanism is used for carrying out the pile up neatly to the fragment of brick, layer board pile up neatly mechanism is used for carrying out the pile up neatly to the layer board.

Current layer board pile up neatly mechanism need constantly descend through driving piece drive lift seat when using to make the layer board of the superiors all the time with brick board separating mechanism's conveyer belt parallel and level, however, because the weight of layer board is great, the lift seat is reciprocating the in-process, appears rocking easily, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

In view of this, a need exists for a pallet stacking mechanism, which is used to solve the technical problems that the lifting seat of the conventional pallet stacking mechanism is prone to shaking and has poor stability during the up-and-down movement process.

In order to achieve the purpose, the utility model provides a pallet stacking mechanism, which comprises a second stacking frame, a third lifting seat and a third lifting driving component;

the third lifting driving assembly comprises a third left rack, a third right rack, a third front rack, a third rear rack, a third left gear, a third right gear, a third front gear, a third rear gear and a third gear driving piece, the third left rack and the third right rack are fixed on the second stacking rack along a first direction and are arranged oppositely, the third front rack and the third rear rack are fixed on the second stacking rack along a second direction and are arranged oppositely, the second direction is perpendicular to the first direction, the third left gear, the third right gear, the third front gear and the third rear gear are arranged on the third lifting seat in a rotating mode and are meshed with the third left rack, the third right rack, the third front rack and the third rear rack respectively, and the third gear driving piece is used for driving the third left gear to rotate.

Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: in the third lifting driving assembly, the third lifting seat is limited in the first direction through the third left rack and the third right rack, and the third lifting seat is limited in the second direction through the third right gear and the third front gear, so that the stability of the third lifting seat in the lifting process can be greatly improved.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a brick stacker provided by the present invention;

FIG. 2 is a schematic perspective view of the pallet separation mechanism of FIG. 1;

fig. 3 is a schematic perspective view of the first feeding conveyor belt and the second feeding conveyor belt of fig. 2 without the first feeding conveyor belt and the second feeding conveyor belt;

FIG. 4 is an enlarged partial view of area A of FIG. 3;

FIG. 5 is a schematic perspective view of FIG. 3 from another perspective;

FIG. 6 is a partial enlarged view of region B of FIG. 5;

FIG. 7 is a perspective view of the clamping block and the left and right driving members shown in FIG. 3;

fig. 8 is a schematic perspective view of the brick plate separating mechanism and the brick stacking mechanism of fig. 1;

FIG. 9 is a schematic perspective view of the tile plate detachment mechanism of FIG. 8;

FIG. 10 is a schematic perspective view of the brick plate separating mechanism of FIG. 9 with the separating belt omitted;

FIG. 11 is an enlarged partial view of area C of FIG. 10;

fig. 12 is a schematic perspective view of the brick stacking mechanism of fig. 8;

fig. 13 is a schematic perspective view of the brick palletizing mechanism of fig. 12 with the monolith assembly omitted;

FIG. 14 is a schematic perspective view of the monolith assembly of FIG. 12;

FIG. 15 is a schematic perspective view of the pallet palletizer mechanism of FIG. 1;

FIG. 16 is an enlarged partial view of region D of FIG. 15;

FIG. 17 is a schematic perspective view of the pallet palletizer mechanism of FIG. 15 from another perspective;

FIG. 18 is an enlarged partial view of region E of FIG. 17;

in the figure: 01-brick, 02-supporting plate, 03-backing plate;

100-a pallet separating mechanism, 110-a loading bracket, 120-a first lifting seat, 130-a first lifting driving component, 131-a first left rack, 132-a first right rack, 133-a first front rack, 134-a first rear rack, 135-a first left gear, 1351-a first connecting rod, 1352-a first shaft sleeve, 136-a first right gear, 1361-a second connecting rod, 1362-a second shaft sleeve, 137-a first front gear, 1371-a third connecting rod, 1372-a third shaft sleeve, 138-a first rear gear, 1381-a fourth connecting rod, 1382-a fourth shaft sleeve, 140-a clamping block, 141-a bottom plate, 150-a left and right driving component, 151-a fixed block, 152-a left and right driving cylinder, 153-a guide sleeve, 154-a guide rod, 160-a fixed sleeve, 170-a first loading conveyer belt and 180-a second loading conveyer belt;

200-brick plate separating mechanism, 210-separating conveyer belt, 220-separating frame, 230-baffle, 231-protective strip, 240-push block, 250-push material driving piece, 251-separating rack, 252-separating guide rail, 253-separating gear, 254-separating driving piece, 2541-separating motor, 2542-driving sprocket, 2543-driven sprocket, 2544-chain, 2545-vertical plate, 255-pinch roller, 256-first mounting shaft, 2561-first bearing, 2562-first hoop, 257-second mounting shaft, 2571-second bearing, 2572-second hoop and 258-lug;

300-brick stacking mechanism, 310-first stacking rack, 320-stacking guide rail, 330-barrier strip, 340-moving plate, 350-moving driving piece, 351-moving cylinder, 352-connecting block, 360-monolith component, 361-monolith plate, 362-monolith driving piece, 3621-monolith rack, 3622-rotating rod, 3623-supporting rod, 3624-rotating driving piece, 36241-lifting rack, 36242-lifting cylinder, 36243-first joint rod, 36244-second joint rod, 36245-guide rod, 36246-hinged seat, 363-connecting square tube, 370-second lifting seat, 380-second lifting driving component, 381-second left rack, 382-second right rack, 383-second front rack, 384-second left gear, 385-second right gear, 386-second front gear and 390-rotating disc;

400-supporting plate stacking mechanism, 410-second stacking rack, 420-third lifting seat, 430-third lifting driving component, 431-third left rack, 432-third right rack, 433-third front rack, 434-third rear rack, 435-third left gear, 4351-fifth connecting rod, 4352-fifth shaft sleeve, 437-third front gear, 4371-seventh connecting rod, 4372-seventh shaft sleeve, 438-third rear gear, 4381-eighth connecting rod, 4382-eighth shaft sleeve, 439-third gear driving component, 440-in-place detecting component, 441-laser range finder, 442-detecting bracket, 450-guiding component, 451-guiding bracket and 452-guiding roller.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Please refer to fig. 1, the utility model provides a brick hacking machine, including layer board separating mechanism 100, brick board separating mechanism 200, fragment of brick pile up neatly mechanism 300 and layer board pile up neatly mechanism 400, wherein, layer board separating mechanism 100 is used for placing the layer board 02 of fragment of brick 01 with the multilayer and presss from both sides in proper order from top to bottom and gets brick board separating mechanism 200, brick board separating mechanism 200 is used for separating fragment of brick 01 and layer board 02, and carry fragment of brick 01 to fragment of brick pile up neatly mechanism 300, carry layer board 02 to layer board pile up neatly mechanism 400, fragment of brick pile up neatly mechanism 300 is used for carrying out the pile up neatly to fragment of brick 01, layer board pile up neatly mechanism 400 is used for carrying out the pile up neatly to layer board 02.

Referring to fig. 1 to 6, the pallet separating mechanism 100 includes a loading frame 110, a first lifting base 120, a first lifting driving assembly 130, two clamping blocks 140, two front and rear driving members, and two left and right driving members 150.

The first lifting driving assembly 130 includes a first left rack 131, a first right rack 132, a first front rack 133, a first rear rack 134, a first left gear 135, a first right gear 136, a first front gear 137, a first rear gear 138, and a first gear driving member, the first left rack 131 and the first right rack 132 are both fixed to the feeding support 110 along a first direction and are disposed oppositely, the first front rack 133 and the first rear rack 134 are both fixed to the feeding support 110 along a second direction and are disposed oppositely, the second direction is perpendicular to the first direction, the first left gear 135, the first right gear 136, the first front gear 137, and the first rear gear 138 are all rotatably disposed on the first lifting seat 120 and are respectively engaged with the first left rack 131, the first right rack 132, the first front rack 133, and the first rear rack 134, the first gear driving member is configured to drive the first left gear 135 to rotate, and in this embodiment, the first gear driving member is a first motor.

The two clamping blocks 140 are both arranged above the first lifting seat 120;

the two front and rear driving members are respectively used for driving the two clamping blocks 140 to horizontally move along the front and rear directions;

the two left and right driving members 150 are respectively used for driving the two front and rear driving members to move close to or separate from each other in the left-right direction.

The utility model provides a layer board separating mechanism 100 of brick hacking machine when using, place the layer board 02 that fragment of brick 01 was placed to the multilayer at first on first lift seat 120, rethread first gear drive piece drive first left gear 135 rotates to drive first lift seat 120 and rise, reach between two clamp splice 140 to the layer board 02 of the superiors on first lift seat 120, driving piece 150 drives two front and back driving pieces along drawing close about rethread two, thereby drive two clamp splice 140 draws close and presss from both sides tight superiors layer board 02, drives two clamp splice 140 forward movements respectively through two front and back driving pieces after that, thereby make the layer board 02 of the superiors reach brick board separating mechanism 200 top, connect two left and right driving pieces 150 drive two clamp splice 140 separation, thereby make layer board 02 fall on brick board separating mechanism 200, then two front and back driving pieces drive two clamp splice 140 respectively and reset, repeat above-mentioned operation, press from top to bottom to the layer board separating mechanism 200 is got to the layer board 02 clamp of second layer board 02, so circulate, thereby can get multilayer reciprocal clamp to the layer board separating mechanism 200 from top to bottom in proper order with the layer board 02 of fragment of brick 01. Because in the first lifting drive assembly 130, carry out the spacing of first direction to first lift seat 120 through first left rack 131 and first right rack 132, carry out the spacing of second direction to first lift seat 120 through first right gear 136 and first preceding gear 137 to can improve the stability of the first lift seat 120 in-process that rises greatly.

In order to further improve the stability of the first lifting base 120 in the lifting process, referring to fig. 1 to 7, in a preferred embodiment, the number of the first left rack 131, the first right rack 132, the first front rack 133, the first rear rack 134, the first left gear 135, the first right gear 136, the first front gear 137 and the first rear gear 138 is two; the first lifting driving assembly 130 further includes a first connecting rod 1351, a second connecting rod 1361, a third connecting rod 1371 and a fourth connecting rod 1381, the first connecting rod 1351 is rotatably disposed on the first lifting seat 120, two ends of the first connecting rod 1351 are coaxially and fixedly connected to the two first left gears 135, the second connecting rod 1361 is rotatably disposed on the first lifting seat 120, two ends of the second connecting rod 1361 are coaxially and fixedly connected to the two first right gears 136, respectively, the third connecting rod 1371 is rotatably disposed on the first lifting seat 120, two ends of the third connecting rod 1371 are coaxially and fixedly connected to the two first front gears 137, respectively, the fourth connecting rod 1381 is rotatably disposed on the first lifting seat 120, two ends of the fourth connecting rod 1381 are coaxially and fixedly connected to the two first rear gears 138, respectively, and the first gear driving member is configured to drive the first connecting rod 1351 to rotate, so as to drive the two first left gears 135 to rotate, thereby driving the first lifting seat 120 to ascend or descend.

In order to improve safety, referring to fig. 1-7, in a preferred embodiment, the first lifting driving assembly 130 further includes a first sleeve 1352, the first sleeve 1352 is rotatably sleeved on the first rod 1351, the first sleeve 1352 is fixed on the first lifting base 120, and in use, the first sleeve 1352 is protected around the first rod 1351 to prevent safety accidents caused by the first rod 1351 rotating and the body or sleeve of a worker touching the first rod 1351 by mistake.

In order to improve safety, referring to fig. 1-7, in a preferred embodiment, the first lifting driving assembly 130 further includes a second sleeve 1362, the second sleeve 1362 is rotatably sleeved on the second connecting rod 1361, the second sleeve 1362 is fixed on the first lifting seat 120, and when the second sleeve 1362 is used, the second sleeve 1361 can be protected around the second connecting rod 1361, so as to prevent a safety accident caused when the second connecting rod 1361 rotates and a body or a sleeve of a worker mistakenly touches the second connecting rod 1361.

In order to improve safety, referring to fig. 1-7, in a preferred embodiment, the first lifting driving assembly 130 further includes a third shaft sleeve 1372, the third shaft sleeve 1372 is rotatably sleeved on the third connecting rod 1371, the third shaft sleeve 1372 is fixed on the first lifting base 120, and when the first lifting driving assembly is used, the third shaft sleeve 1372 can be protected on the periphery of the third connecting rod 1371, so as to prevent safety accidents caused by the fact that the third connecting rod 1371 rotates and the body or the sleeves of a worker touch the third connecting rod 1371 by mistake.

In order to improve safety, referring to fig. 1-7, in a preferred embodiment, the first lifting driving assembly 130 further includes a fourth shaft sleeve 1382, the fourth shaft sleeve 1382 is rotatably sleeved on the fourth link 1381, the fourth shaft sleeve 1382 is fixed to the first lifting base 120, and when the fourth shaft sleeve 1382 is used, the fourth shaft sleeve 1382 can be protected around the fourth link 1381 to prevent safety accidents caused by the fact that the fourth link 1381 rotates and the body or the sleeve of a worker accidentally touches the fourth link 1381.

In order to prevent the pallet 02 from falling, referring to fig. 1 to 7, in a preferred embodiment, the lower ends of the clamping blocks 140 are formed with bottom plates 141, and the bottom plates 141 are used for abutting against the lower end surface of the pallet 02, so as to prevent the pallet 02 from falling.

In order to realize the functions of the front and rear driving members, referring to fig. 1-7, in a preferred embodiment, the front and rear driving members are front and rear driving cylinders, the cylinder bodies of the front and rear driving cylinders are fixed on a fixing sleeve 160, the output shafts of the front and rear driving cylinders are fixedly connected with the clamping blocks 140, and the left and right driving members 150 are connected with the fixing sleeve 160 and are used for driving the fixing sleeve 160 to move in the left and right directions.

In order to realize the functions of the left and right driving members 150, referring to fig. 1 to 7, in a preferred embodiment, the left and right driving members 150 include a fixing block 151 and a left and right driving cylinder 152, the fixing block 151 is fixed on the feeding bracket 110, the cylinder bodies of the left and right driving cylinders 152 are fixed on the fixing block 151, and the output shafts of the left and right driving cylinders 152 are fixedly connected to the corresponding fixing sleeves 160.

In order to improve the stability of the left and right driving members 150, referring to fig. 1 to 7, in a preferred embodiment, the left and right driving members 150 further include a guide sleeve 153 and a guide rod 154, the guide sleeve 153 is fixed to the fixing block 151, and the guide rod 154 is slidably inserted into the guide sleeve 153 and is fixedly connected to the corresponding fixing sleeve 160.

In order to facilitate loading, the supporting plate separating mechanism 100 further comprises a first loading conveying belt 170 and a second loading conveying belt 180, the first loading conveying belt 170 is in butt joint with one end of the second loading conveying belt 180, the other end of the second loading conveying belt 180 is in butt joint with the first lifting seat 120, when the supporting plate 02 with multiple layers of bricks 01 placed is forked up through a forklift, then the supporting plate is placed on the first loading conveying belt 170, and then the supporting plate is conveyed to the first lifting seat 120 through the first loading conveying belt 170 and the second loading conveying belt 180.

Referring to fig. 1, 8, 9, 10 and 11, the brick plate separating mechanism 200 is used for separating bricks 01 from a supporting plate 02, conveying the bricks 01 to a brick stacking mechanism 300, and conveying the supporting plate 02 to a supporting plate stacking mechanism 400, and the brick plate separating mechanism 200 includes a separating conveyer belt 210, a separating frame 220, a baffle 230, a push block 240 and a pushing driving member 250;

the separation conveying belt 210 is used for conveying a supporting plate 02 on which bricks 01 are placed;

the separating frame 220 is erected above the separating conveyer belt 210;

the baffle 230 is fixed on the separating frame 220, and the side wall of the baffle 230 is used for abutting against the side wall of the pallet 02 on the separating conveyer belt 210;

the push block 240 is used for abutting against the brick 01 on the supporting plate 02;

the material pushing driving member 250 includes a separating rack 251, a separating guide rail 252, a separating gear 253, a separating driving member 254 and a pressing wheel 255, the separating rack 251 is fixed on the lower end surface of the separating frame 220, the separating guide rail 252 is fixed on the upper end surface of the separating frame 220 and is parallel to the separating rack 251, the separating gear 253 is rotatably disposed on the push block 240 and is engaged with the separating rack 251, the separating driving member 254 is connected with the separating gear 253 and is used for driving the separating gear 253 to rotate, and the pressing wheel 255 is rotatably disposed on the push block 240 and is rotatably disposed in the separating guide rail 252.

The utility model provides a brick board separating mechanism 200 of brick hacking machine is when using, at first, layer board separating mechanism 100 places the multilayer layer board 02 of fragment of brick 01 from top to bottom in proper order and gets on separating conveyer belt 210, separating conveyer belt 210 drives each layer board 02 and moves forward, when layer board 02 moves the position that aligns with baffle 230, separating conveyer belt 210 stops, and simultaneously, separation driving piece 254 drive separation gear 253 rotates, thereby it removes to drive ejector pad 240, ejector pad 240 promotes fragment of brick 01 on the layer board 02 and moves to baffle 230 to side, and continue to promote fragment of brick 01 to fragment of brick pile up neatly mechanism 300, and layer board 02 then stops on separating conveyer belt 210 because of blockking of baffle 230, later layer board 02 is carried to layer board pile up neatly mechanism 400, thereby the separation of fragment of brick 01 with layer board 02 has been realized, the utility model discloses a separate gear 253 and pinch roller 255 and act on the upper and lower both ends of separation frame 220 respectively, thereby can spacing the upper and lower direction to push block 240, cooperation through pinch roller 255 and separation guide rail 252, thereby can carry on spacing to the fore-and back direction of push block 240, thereby can improve the stability of push block 240 removal in-process.

In order to further improve the stability of the push block 240 in the moving process, referring to fig. 8 to 11, in a preferred embodiment, the number of the separation racks 251 and the separation guide rails 252 is two, the number of the separation gears 253 and the number of the pressing wheels 255 are at least one pair, the pushing driving member 250 further includes a first mounting shaft 256 and a second mounting shaft 257, the first mounting shaft 256 is rotatably disposed on the push block 240, two pressing wheels 255 of the pair of pressing wheels 255 are respectively fixed at two ends of the first mounting shaft 256 and respectively rotatably disposed in the two separation guide rails 252, the second mounting shaft 257 is rotatably disposed on the push block 240, and the two separation gears 253 of the pair of separation gears 253 are respectively fixed at two ends of the first mounting shaft 256 and respectively engaged with the two separation racks 251.

In order to facilitate the installation of the first and second mounting shafts 256 and 257, referring to fig. 8-11, in a preferred embodiment, the pushing driving member 250 further includes a plurality of protrusions 258, the protrusions 258 are fixed on the pushing block 240, and the first and second mounting shafts 256 and 257 are rotatably disposed on the protrusions 258.

In order to realize that the first mounting shaft 256 is rotatably disposed on the protrusion 258, referring to fig. 8-11, in a preferred embodiment, the pushing driving element 250 further includes a first bearing 2561 and a first hoop 2562, an inner ring of the first bearing 2561 is fixedly sleeved on the first mounting shaft 256, and the first hoop 2562 is fixed to the protrusion 258 and fixedly sleeved on an outer ring of the first bearing 2561.

In order to realize that the second mounting shaft 257 is rotatably disposed on the protrusion 258, referring to fig. 8-11, in a preferred embodiment, the pushing driving element 250 further includes a second bearing 2571 and a second hoop 2572, an inner ring of the second bearing 2571 is fixedly sleeved on the second mounting shaft 257, and the second hoop 2572 is fixed to the protrusion 258 and fixedly sleeved on an outer ring of the second bearing 2571.

In order to prevent bricks 01 from falling off from the retainer 230, referring to fig. 8-11, in a preferred embodiment, a guard bar 231 is fixed on the retainer 230.

In order to implement the function of the separating driving member 254, referring to fig. 8-11, in a preferred embodiment, the separating driving member 254 includes a separating motor 2541, and the separating motor 2541 is connected to the second mounting shaft 257 and is configured to drive the second mounting shaft 257 to rotate, so as to drive the two separating gears 253 to rotate, and thus drive the push block 240 to move.

In order to realize the connection between the separating motor 2541 and the second mounting shaft 257, referring to fig. 8-11, in a preferred embodiment, the separating driving member 254 further includes a driving sprocket 2542, a driven sprocket 2543 and a chain 2544, the driving sprocket 2542 is fixedly sleeved on the output shaft of the separating motor 2541, the driven sprocket 2543 is fixedly sleeved on the second mounting shaft 257, and the chain 2544 is engaged with both the driving sprocket 2542 and the driven sprocket 2543.

In order to improve the stability of the separation motor 2541, referring to fig. 8 to 11, in a preferred embodiment, the separation driving member 254 further includes a vertical plate 2545, the vertical plate 2545 is fixed on the pushing block 240, and a housing of the separation motor 2541 is fixedly connected to the vertical plate 2545.

In order to improve the connection firmness of the vertical plate 2545, referring to fig. 8-11, in a preferred embodiment, a reinforcing plate is fixed between the vertical plate 2545 and the push block 240.

Referring to fig. 1, 8, 12, 13 and 14, the brick stacking mechanism 300 is used for stacking bricks 01, and the brick stacking mechanism 300 includes a first stacking rack 310, a stacking guide rail 320, a blocking strip 330, a moving plate 340, a moving driving member 350, a monolith assembly 360, a second lifting seat 370, a second lifting driving assembly 380 and a rotary table 390;

the pallet rail 320 is fixed to the first pallet 310; the barrier strip 330 is fixed on the stacking guide rail 320; the moving plate 340 is slidably arranged on the stacking guide rail 320; the movable driving member 350 is connected to the movable plate 340 and is used for driving the movable plate 340 to move;

the monolith assembly 360 comprises two monolith plates 361 and a monolith driving member 362, the two monolith plates 361 are arranged along the vertical direction of the stacking guide rail 320, and the monolith driving member 362 is connected with the two monolith plates 361 and is used for driving the two monolith plates 361 to approach or separate from each other;

the second lifting seat 370 is disposed below the moving plate 340; the second lifting driving assembly 380 is connected to the second lifting base 370 and is used for driving the second lifting base 370 to move up and down; the fixed end of the rotary plate 390 is fixed on the second lifting base 370, and the movable end of the rotary plate 390 is used for placing the base plate 03.

The utility model provides a fragment of brick pile up neatly mechanism 300 of brick hacking machine when using, at first, fragment of brick 01 that brick board separating mechanism 200 will separate is carried to movable plate 340 on, second lift drive subassembly 380 drives second lift seat 370 and rises, thereby make backing plate 03 on the carousel 390 rise to with the position of the lower terminal surface contact of movable plate 340, rethread removes driving piece 350 and drives movable plate 340 and remove, because stopping of blend stop 330, fragment of brick 01 can't follow movable plate 340 and remove, thereby fall on backing plate 03, rethread whole material piece driving piece 362 drives two whole material board 361 is close to each other, thereby make fragment of brick 01 on the backing plate 03 become neat, thereby accomplished the pile up neatly of one deck fragment of brick 01, after the pile up neatly of every deck fragment of brick 01 is accomplished, second lift seat 370 descends the height of one deck fragment of brick 01, thereby make the fragment of brick 01 of the superiors all the time with the lower terminal surface contact of movable plate 340, simultaneously, the carousel rotates 90 at every turn, thereby make adjacent two-layer fragment of brick 01 mutually perpendicular, improve stability. Because the utility model discloses a material in one piece subassembly 360 carries out the material in one piece to every layer of fragment of brick 01, can make every layer of fragment of brick 01 all keep neat, has improved the stability of fragment of brick pile up neatly.

In order to realize the functions of the second lifting driving assembly 380, please refer to fig. 8, 12, 13 and 14, in a preferred embodiment, the second lifting driving assembly 380 includes a second left rack 381, a second right rack 382, a second front rack 383, a second rear rack, a second left gear 384, a second right gear 385, a second front gear 386, a second rear gear and a second gear driving member, the second left rack 381 and the second right rack 382 are fixed to the first palletizing frame 310 and are disposed oppositely, the second front rack 383 and the second rear rack are fixed to the first palletizing frame 310 and are disposed oppositely, the second direction is perpendicular to the first direction, the second left gear 384, the second right gear 385, the second front gear 386 and the second rear gear are rotatably disposed on the second lifting seat 370 and are respectively engaged with the second left rack 383, the second right rack 382, the second front rack 382 and the second rear gear 384, and are used for driving the second left rack 381, the second right rack 382, the second front rack 386 and the second rear gear 384.

To realize the function of the second gear driving member, please refer to fig. 8, 12, 13 and 14, in a preferred embodiment, the second gear driving member is a second motor, and the second motor is connected to the second left gear 384 and is used for driving the second left gear 384 to rotate.

To implement the function of the movable driving member 350, referring to fig. 8, 12, 13 and 14, in a preferred embodiment, the movable driving member 350 includes a movable cylinder 351, and the movable cylinder 351 is connected to the movable plate 340 and is used for driving the movable plate 340 to move.

To implement the connection between the moving cylinder 351 and the moving plate 340, referring to fig. 8, 12, 13 and 14, in a preferred embodiment, the moving driving member 350 further includes a connecting block 352, the connecting block 352 is fixed to the moving plate 340, the cylinder body of the moving cylinder 351 is fixed to the first stacker crane 310, and the output shaft of the moving cylinder 351 is fixed to the connecting block 352.

In order to realize the function of the monolith assembly 360, referring to fig. 8, 12, 13 and 14, in a preferred embodiment, the monolith driving member 362 includes a monolith frame 3621, two rotating rods 3622, two supporting rods 3623 and a rotating driving member 3624, the monolith frame 3621 is fixed on the first stacker frame 310, the two rotating rods 3622 are both rotatably disposed on the monolith frame 3621, one end of each of the two supporting rods 3623 is fixedly connected to each of the two rotating rods 3622, and the other end of each of the two supporting rods 3623 is fixedly connected to each of the two monolith plates 361, when in use, the rotating driving member 3624 drives the rotating rods 3622 to rotate at a small angle, so as to drive each of the two monolith plates 361 to rotate at a small angle, thereby realizing the function of the monolith.

In order to realize the function of the rotating driving member 3624, please refer to fig. 8, 12, 13 and 14, in a preferred embodiment, the rotating driving member 3624 includes a lifting frame 36241, a lifting cylinder 36242, a first joint rod 36243 and a second joint rod 36244, a cylinder body of the lifting cylinder is fixed on the material arranging frame 3621, an output shaft of the lifting cylinder 36242 is fixedly connected to the lifting frame 36241, one end of the first joint rod 36243 is hinged to the lifting frame 36241, the other end of the first joint rod 36243 is hinged to one end of the second joint rod 36244, the other end of the second joint rod 36244 is fixedly connected to the rotating rod 3622, and when in use, the lifting cylinder 36242 drives the lifting frame 36241 to ascend, so that the rotating rod 3622 is driven to rotate by the first joint rod 36243 and the second joint rod 36244.

In order to improve the stability of the lifting frame 36241 during the up-and-down movement process, referring to fig. 8, 12, 13 and 14, in a preferred embodiment, a guide hole is formed on the material arranging frame 3621;

the rotating driving member 3624 further comprises a guide rod 36245, the guide rod 36245 is fixed on the lifting frame 36241, and the guide rod 36245 is slidably inserted into the guide hole, so that the up-and-down movement process of the lifting frame 36241 can be guided, and the stability is improved.

In order to realize the hinge connection between one end of the first joint bar 36243 and the lifting frame 36241, please refer to fig. 8, 12, 13 and 14, in a preferred embodiment, the rotary driving member 3624 further includes a hinge base 36246, the hinge base 36246 is fixed on the lifting frame 36241, and one end of the first joint bar 36243 is hinged to the hinge base 36246.

In order to realize that the monolith frame 3621 is fixed to the first stacking frame 310, referring to fig. 8, 12, 13 and 14, in a preferred embodiment, the monolith assembly 360 further includes a plurality of connecting square pipes 363, one end of each connecting square pipe 363 is fixedly connected to the monolith frame 3621, and the other end of each connecting square pipe 363 is fixedly connected to the first stacking frame 310.

Referring to fig. 1, 15, 16, 17 and 18, a pallet stacking mechanism 400 is used for stacking a pallet 02, and the pallet stacking mechanism 400 includes a second pallet 410, a third lifting seat 420 and a third lifting driving assembly 430;

the third lifting driving assembly 430 includes a third left rack 431, a third right rack 432, a third front rack 433, a third rear rack 434, a third left gear 435, a third right gear, a third front gear 437, a third rear gear 438, and a third gear driving member 439, where the third left rack 431 and the third right rack 432 are fixed to the second stacker frame 410 along a first direction and are disposed oppositely, the third front rack 433 and the third rear rack 434 are fixed to the second stacker frame 410 along a second direction and are disposed oppositely, the second direction is perpendicular to the first direction, the third left gear 435, the third right gear, the third front gear 437, and the third rear gear 438 are rotatably disposed on the third lifting seat 420 and are respectively engaged with the third left rack 431, the third right rack 432, the third front rack 433, and the third rear rack 434, the third gear 439 is used for driving the third left gear 435 to rotate, and the third gear driving member 439 is a motor in this embodiment.

The utility model provides a layer board pile up neatly mechanism 400 of brick hacking machine when using, at first drive through third gear drive piece 439 third left gear 435 rotates, thereby it rises to drive third lift seat 420, until third lift seat 420 and the separation conveyer belt 210 parallel and level of brick board separating mechanism 200, then, brick board separating mechanism 200 carries the layer board 02 of separating to third lift seat 420 on, afterwards, drive third left gear 435 antiport through third gear drive piece 439, make third lift seat 420 descend the height of a layer board 02, thereby make the up end and the separation conveyer belt 210 parallel and level of layer board 02 on the third lift seat 420, then, brick board separating mechanism 200 carries second layer board 02 to third lift seat 420 on, so circulation is reciprocal, descend to the minimum height until third lift seat 420, at this moment, each layer board 02 piles up on third lift seat 420, rethread fork truck transports the layer board 02 that piles up to the destination. In the third lifting driving assembly 430, the third lifting seat 420 is limited in the first direction by the third left rack 431 and the third right rack 432, and the third lifting seat 420 is limited in the second direction by the third right gear and the third front gear 437, so that the stability of the third lifting seat 420 in the lifting process can be greatly improved.

In order to further improve the stability of the third lifting seat 420 in the lifting process, referring to fig. 15-18, in a preferred embodiment, the number of the third left rack 431, the third right rack 432, the third front rack 433, the third rear rack 434, the third left gear 435, the third right gear, the third front gear 437 and the third rear gear 438 is two;

the third lifting driving assembly 430 further includes a fifth connecting rod 4351, a sixth connecting rod, a seventh connecting rod 4371 and an eighth connecting rod 4381, the fifth connecting rod 4351 is rotatably disposed on the third lifting seat 420, two ends of the fifth connecting rod 4351 are respectively and coaxially and fixedly connected with the two third left gears 435, the sixth connecting rod is rotatably disposed on the third lifting seat 420, two ends of the sixth connecting rod are respectively and coaxially and fixedly connected with the two third right gears, the seventh connecting rod 4371 is rotatably disposed on the third lifting seat 420, two ends of the seventh connecting rod 4371 are respectively and coaxially and fixedly connected with the two third front gears 437, the eighth connecting rod 4381 is rotatably disposed on the third lifting seat 420, two ends of the eighth connecting rod 4381 are respectively and coaxially and fixedly connected with the two third rear gears 438, and the third gear driving member 439 is configured to drive the fifth connecting rod 4351 to rotate, so as to drive the two third left gears 435 to rotate, and further drive the third lifting seat 420 to ascend or descend.

In order to enhance safety, referring to fig. 15-18, in a preferred embodiment, the third lifting driving assembly 430 further includes a fifth shaft sleeve 4352, the fifth shaft sleeve 4352 is rotatably sleeved on the fifth link 4351, the fifth shaft sleeve 4352 is fixed on the third lifting seat 420, and in use, the fifth shaft sleeve 4352 can be protected around the fifth link 4351 to prevent a safety accident caused when the fifth link 4351 rotates and a worker's body or sleeve accidentally touches the fifth link 4351.

In order to improve safety, referring to fig. 15-18, in a preferred embodiment, the third lifting driving assembly 430 further includes a sixth shaft sleeve 4362, the sixth shaft sleeve 4362 is rotatably sleeved on the sixth link, the sixth shaft sleeve 4362 is fixed on the third lifting seat 420, and when the sixth shaft sleeve 4362 is used, the sixth shaft sleeve 4362 can be protected on the periphery of the sixth link, so as to prevent safety accidents caused by the fact that the sixth link rotates and the body or sleeves of a worker touch the sixth link by mistake.

In order to enhance the safety, referring to fig. 15 to 18, in a preferred embodiment, the third lifting driving assembly 430 further includes a seventh shaft sleeve 4372, the seventh shaft sleeve 4372 is rotatably sleeved on the seventh connecting rod 4371, the seventh shaft sleeve 4372 is fixed on the third lifting seat 420, and when the third lifting driving assembly is in use, the seventh shaft sleeve 4372 can be protected around the seventh connecting rod 4371, so as to prevent a safety accident caused when the seventh connecting rod 4371 rotates and a body or a sleeve of a worker mistakenly touches the seventh connecting rod 4371.

In order to improve safety, referring to fig. 15-18, in a preferred embodiment, the third lifting driving assembly 430 further includes an eighth bushing 4382, the eighth bushing 4382 is rotatably sleeved on the eighth connecting rod 4381, the eighth bushing 4382 is fixed on the third lifting seat 420, and when the third lifting driving assembly is in use, the eighth bushing 4382 can be protected around the eighth connecting rod 4381, so as to prevent safety accidents caused when the eighth connecting rod 4381 rotates and a worker's body or sleeves mistakenly touch the eighth connecting rod 4381.

In order to detect whether the pallet 02 is completely separated from the separating conveyer 210, referring to fig. 15 to 18, in a preferred embodiment, the pallet stacking mechanism 400 further includes an in-position detecting assembly 440, the in-position detecting assembly 440 includes a laser distance meter 441, the laser distance meter 441 is mounted on the second pallet frame 410 and is used for detecting a distance between the endmost pallet 02 on the separating conveyer 210 and the laser distance meter 441, and when the distance is less than a preset value, it indicates that the pallet 02 is completely separated from the separating conveyer 210, so that a subsequent descending motion of the third lifting base 420 can be performed.

In order to facilitate the installation of the laser distance measuring device 441, referring to fig. 15-18, in a preferred embodiment, the in-place detecting assembly 440 further includes a detecting bracket 442, one end of the detecting bracket 442 is fixed on the second stacker frame 410, and the other end of the detecting bracket 442 is fixedly connected to the laser distance measuring device 441.

To facilitate alignment of the stacked pallets 02 by the forklift, referring to fig. 15-18, in a preferred embodiment the pallet stacking mechanism 400 further comprises a guide 450, the guide 450 being disposed on one side of the second pallet 410.

In order to improve the convenience of use, referring to fig. 15 to 18, in a preferred embodiment, the guide member 450 includes a guide bracket 451 and a guide roller 452, the guide bracket 451 is disposed at one side of the second stacker frame 410, and the guide roller 452 is rotatably disposed on the guide bracket 451, so that the friction force can be reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. A pallet stacking mechanism is characterized by comprising a second stacking frame, a third lifting seat and a third lifting driving assembly;

the third lifting driving assembly comprises a third left rack, a third right rack, a third front rack, a third rear rack, a third left gear, a third right gear, a third front gear, a third rear gear and a third gear driving piece, the third left rack and the third right rack are fixed on the second stacking rack along a first direction and are arranged oppositely, the third front rack and the third rear rack are fixed on the second stacking rack along a second direction and are arranged oppositely, the second direction is perpendicular to the first direction, the third left gear, the third right gear, the third front gear and the third rear gear are arranged on the third lifting seat in a rotating mode and are meshed with the third left rack, the third right rack, the third front rack and the third rear rack respectively, and the third gear driving piece is used for driving the third left gear to rotate.

2. The pallet stacking mechanism of claim 1 wherein there are two of said third left, right, front, rear, left, right, front and rear racks;

the third lifting driving assembly further comprises a fifth connecting rod, a sixth connecting rod, a seventh connecting rod and an eighth connecting rod, the fifth connecting rod is rotatably arranged on the third lifting seat, two ends of the fifth connecting rod are respectively and fixedly connected with the third left gear in a coaxial mode, the sixth connecting rod is rotatably arranged on the third lifting seat, two ends of the sixth connecting rod are respectively and fixedly connected with the third right gear in a coaxial mode, the seventh connecting rod is rotatably arranged on the third lifting seat, two ends of the seventh connecting rod are respectively and fixedly connected with the third front gear in a coaxial mode, the eighth connecting rod is rotatably arranged on the third lifting seat, two ends of the eighth connecting rod are respectively and fixedly connected with the third rear gear in a coaxial mode, and the third gear driving piece is used for driving the fifth connecting rod to rotate.

3. The pallet stacking mechanism according to claim 2, wherein the third lifting drive assembly further comprises a fifth sleeve, the fifth sleeve is rotatably fitted over the fifth link, and the fifth sleeve is fixed to the third lifting base.

4. The pallet stacking mechanism of claim 2 wherein the third lift drive assembly further comprises a sixth sleeve rotatably disposed about the sixth link, the sixth sleeve being secured to the third lift base.

5. The pallet stacking mechanism of claim 2, wherein the third lift drive assembly further comprises a seventh sleeve rotatably disposed on the seventh link, the seventh sleeve being fixed to the third lift seat.

6. The pallet stacking mechanism of claim 2 wherein the third lift drive assembly further comprises an eighth bushing rotatably received on the eighth link, the eighth bushing being secured to the third lift base.

7. The pallet stacking mechanism of claim 1 further comprising an in-position detection assembly including a laser rangefinder mounted on the second pallet and arranged to detect the distance between the endmost pallet on the separating conveyor and the laser rangefinder.

8. The pallet stacking mechanism of claim 7 wherein the in-place detection assembly further comprises a detection bracket, one end of the detection bracket is fixed to the second pallet, and the other end of the detection bracket is fixedly connected to the laser range finder.

9. A pallet stacking mechanism according to claim 1, further comprising a guide provided to one side of the second pallet.

10. The pallet stacking mechanism of claim 9 wherein the guide member includes a guide bracket disposed on one side of the second pallet and a guide roller rotatably disposed on the guide bracket.

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