1. The utility model provides a divide buttress mechanism which characterized in that: including stand and the multilayer that lays on the stand branch buttress (holding) chuck, each layer divides the buttress (holding) chuck all with stand rotatable coupling, divides the buttress (holding) chuck including pressing from both sides cover portion, and the double-layered cover portion that each layer divides the buttress (holding) chuck all is provided with the first clamping mechanism that corresponds with fragment of brick both ends direction and the second clamping mechanism that corresponds with fragment of brick both sides face direction, and each layer divides the jacket portion of buttress (holding) chuck to correspond from top to bottom and constitutes a buttress cover.

2. The destacking mechanism as recited in claim 1, wherein: the stack separating chuck comprises a frame body, wherein a rotary fixing seat is arranged on the frame body, and the frame body is rotatably connected with the upright post through the rotary fixing seat.

3. The destacking mechanism as recited in claim 2, wherein: the rotary fixing seat comprises a rotary sleeve seat and a gear seat which is sleeved on the stand column and can not rotate, a driving gear driven by a stepping motor is arranged on the frame body, and the driving gear is meshed with the gear seat.

4. The destacking mechanism as recited in claim 2, wherein: the rotary fixing seat further comprises a jacking cylinder arranged below the rotary fixing seat.

5. A destacking mechanism as claimed in claim 1 or 2, wherein: and an adjusting counterweight is arranged at one end of the stack separating chuck, which is opposite to the jacket part.

6. The destacking mechanism as recited in claim 1, wherein: the vertical column is sleeved with a column sleeve capable of sliding up and down, the stack separating chuck is arranged on the column sleeve through a rotary fixing seat, and the column sleeve is connected with a lifting adjusting mechanism.

7. The destacking mechanism as recited in claim 1, wherein: the two upright posts are arranged, and the stacking chucks on the two upright posts are arranged in a left-right crossed mode in sequence.

8. A method of stacking characterized by: the method comprises the following steps:

1) the jacket parts of the sub-stack chuck plates of each layer form sub-stack jackets in an up-and-down corresponding manner, and the sub-stack jackets are sleeved outside the brick stacks, so that the jacket parts of the sub-stack chuck plates of each layer correspond to each brick layer of the brick stacks;

2) the first clamping mechanism of each layer of the stacking chuck is closed and clamped firstly, and the two ends of the bricks of the corresponding brick layer are clamped, stacked and kept stable;

3) from top to bottom, the first clamping mechanism of the topmost layer stacking chuck is firstly loosened, the second clamping mechanism of the topmost layer stacking chuck is closed and clamped, the bricks on the topmost layer brick layer are gathered, and gaps among the bricks are eliminated and clamped; the topmost layer stacking chuck rotates by a certain angle, and meanwhile, the first clamping mechanism of the second layer stacking chuck is loosened, the second clamping mechanism is closed and clamped, and rotates by a certain angle, so that the brick layers are separated and rotated by a certain angle in sequence, and stacking separation is realized.

9. The method of claim 8, wherein: in the step 3), after the second clamping mechanism clamps the corresponding brick layer, the first clamping mechanism of the layer is closed again for clamping; the clamping effect on the brick layer is improved.

10. A method of destacking as claimed in claim 8 or 9, wherein: and 3) in the step 3), after each layer of the stacking chuck clamps the corresponding brick layer, lifting the stacking chuck to a certain height to keep a certain gap between the brick layers.

Background

When the prior brick factory produces the baked bricks, the baked bricks are stacked into stacks by adobes and are baked in a brick kiln, the structure of the stacks is shown in figure 1, each layer of the stacks 1 is mutually adjacent in the length direction of the bricks, a certain distance 11 is arranged in the thickness direction of the bricks at intervals, and the direction of the bricks between two adjacent layers is mutually vertical, so that a gap is formed between the bricks of the stacks, each brick in the stacks can be well heated, and the baking quality of the bricks is ensured.

After the bricks are sintered, the bricks are taken out of the kiln and unloaded, and the bricks need to be rearranged and stacked, and the traditional mode is completed by manual operation, so that the working environment is severe, the temperature is high, the labor intensity is high, the efficiency is low, and the labor cost is high. In recent years, some mechanized equipment for separating stacks and unloading bricks has appeared, for example, a patent with publication number CN103552832A discloses a brick unloading and stacking unit and a brick unloading and stacking method for baked bricks, and a patent with publication number CN110654879A discloses a full-automatic complete unit and a method for unloading, detaching, transporting, grouping and packing finished bricks.

The applicant innovating the stacking and brick unloading equipment and the stacking and brick unloading method by combining the experience of processing, producing, selling and using sintered bricks and mechanical equipment thereof for many years.

Disclosure of Invention

The invention aims to solve the technical problem of providing a stacking mechanism and a stacking method which are high in stacking and brick unloading efficiency and good in effect.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the utility model provides a buttress mechanism divides, includes the stand and lays the multilayer on the stand and divides the buttress (holding) chuck, and each layer divides the buttress (holding) chuck all with stand rotatable coupling, divides the buttress (holding) chuck including pressing from both sides cover portion, and the cover portion that presss from both sides that each layer divides the buttress (holding) chuck all is provided with the first clamping mechanism that corresponds with fragment of brick both ends direction and the second clamping mechanism that corresponds with fragment of brick both sides face direction, and each layer divides the jacket portion of buttress (holding) chuck to correspond from top to bottom and constitutes the buttress.

When the bricks are disassembled in a stack, the method comprises the steps of firstly enabling the jacket parts of each layer of stacking chuck plates to correspond up and down to form a stacking jacket, then enabling the brick stacks to be sleeved in the stacking jacket, enabling the brick stacks to be fixed, enabling the stacking jacket to move downwards from the upper part of the brick stacks to be sleeved outside the brick stacks, enabling the brick stacks to be fixed, enabling the brick stacks to rise from the lower part of the stacking jacket to enter the stacking jacket, enabling the jacket parts of each layer of stacking chuck plates to correspond to each layer of brick layers of the brick stacks, then enabling the first clamping mechanism of each layer of stacking chuck plates to be closed and clamped firstly, clamping the bricks at two ends of each brick layer to realize the whole stack and the rest, then loosening the first clamping mechanism of the uppermost layer of stacking chuck plates and closing and clamping the second clamping mechanism to clamp the bricks, eliminating gaps among the bricks and clamping the bricks, then closing and clamping the first clamping mechanism of the layer again, thus clamping the uppermost layer of bricks and rotating to one side, and then in proper order, the first clamping mechanism of second floor's buttress (holding) chuck loosens, the second clamping mechanism folds to press from both sides tightly, first clamping mechanism presss from both sides tightly again, press from both sides the brick layer of second floor tightly and rotate to the opposite side, from the top down, each layer of buttress (holding) chuck presss from both sides the fragment of brick that tightly corresponds the brick layer in proper order and rotates to the left and right sides respectively, finally, through connecing material transport mechanism to lay down and convey the next process with the brick layer on each buttress (holding) chuck, realize the buttress and unload the brick, and the fragment of brick on every transport mechanism is arranged neatly, and the direction is unanimous, conveniently gets into follow-up transmission and packing.

Preferably, the stack separating chuck comprises a frame body, wherein a rotary fixing seat is arranged on the frame body, and the frame body is rotatably connected with the upright post through the rotary fixing seat. The rotation of the stack separating chuck is realized through the rotary fixing seat, so that the brick layer clamped by the rotary fixing seat is transferred to the conveying mechanism.

Specifically, rotatory fixing base includes that rotatory cover seat overlaps and establishes the gear seat that can not rotate on the stand, be provided with step motor driven driving gear on the support body, the driving gear with the gear seat meshing.

The gear seat is a fan-shaped gear seat, so that the occupied space can be reduced, a circular gear or a gear ring can be adopted, the driving gear walks on the gear seat to drive the rotating motion of the stack separation chuck, and the rotating angle is more accurate through the stepping motor.

The rotary fixing seat further comprises a jacking cylinder arranged below the rotary fixing seat. Through the jacking cylinder, the supporting chuck jacking certain height after the brick layer is got to the clamp can make, makes to produce certain clearance between the brick layer, avoids the contact between the brick layer, reduces frictional resistance, simultaneously, avoids because of the contact between the brick layer, causes the occurence of failure such as fragment of brick drops.

The support body is provided with an adjusting balance weight at one end opposite to the clamping sleeve part, the stacking chuck after clamping the brick layer is kept balanced by adjusting the balance weight, the driving rotation is facilitated, the inclined friction between the rotating sleeve seat and the stand column is avoided, and the service life is prolonged.

The vertical column is sleeved with a column sleeve capable of sliding up and down, the stack separating chuck is arranged on the column sleeve through a rotary fixing seat, and the column sleeve is connected with a lifting adjusting mechanism.

The lifting adjusting mechanism is a lifting adjusting balance weight or a lifting adjusting hydraulic cylinder or an air cylinder.

Realize the lift of post cover through lift adjustment mechanism, and then drive each and divide a buttress (holding) chuck whole lift to the brick pillar is located to convenient realization from brick pillar top cover with dividing the buttress (holding) chuck outside the brick pillar. Jacking for the brick pillar is more convenient, and the stability of brick pillar also can more be ensured to the activity of minimizing the brick pillar.

The stand is two, and each layer divides the buttress (holding) chuck to control in proper order alternately to lay to the messenger presss from both sides the buttress (holding) chuck that gets the fragment of brick direction the same and is located same stand, and two-layer fragment of brick direction mutually perpendicular is pressed from both sides by the distribution and is got on two different stands, places different conveying mechanism then on, alleviates the bearing of single stand.

The stack separating method of the stack separating mechanism comprises the following steps:

1) the jacket parts of the sub-stack chuck plates of each layer form sub-stack jackets in an up-and-down corresponding manner, and the sub-stack jackets are sleeved outside the brick stacks, so that the jacket parts of the sub-stack chuck plates of each layer correspond to each brick layer of the brick stacks;

2) the first clamping mechanism of each layer of the stacking chuck is closed and clamped firstly, and the two ends of the bricks of the corresponding brick layer are clamped, stacked and kept stable;

3) from top to bottom, the first clamping mechanism of the topmost layer stacking chuck is firstly loosened, the second clamping mechanism of the topmost layer stacking chuck is closed and clamped, the bricks on the topmost layer brick layer are gathered, and gaps among the bricks are eliminated and clamped; the topmost layer stacking chuck rotates by a certain angle, and meanwhile, the first clamping mechanism of the second layer stacking chuck is loosened, the second clamping mechanism is closed and clamped, and rotates by a certain angle, so that the brick layers are separated and rotated by a certain angle in sequence, and stacking separation is realized.

Preferably, in the step 3), after the second clamping mechanism clamps the corresponding brick layer, the first clamping mechanism of the layer is closed again for clamping; the clamping effect on the brick layer is improved.

Preferably, in the step 3), after each layer of the stacking chucks clamps the corresponding brick layer, the height is raised to keep a certain gap between each brick layer.

The utility model provides a buttress mechanism divides buttress and unloads brick efficient, can accomplish the buttress of dividing of a buttress brick in 3-5 seconds, not only fast, effectual, through whole brick, steady buttress and jacking separation clearance moreover, effectively solved the difficult problem of adhesion between the fragment of brick that puzzles the trade development always, excellent in use effect has apparent progress, is worth extensively popularizing and applying.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of a brick stack;

FIG. 2 is a schematic front view of the first embodiment;

FIG. 3 is a side view schematic of the structure of FIG. 2;

FIG. 4 is a schematic perspective view of a stacking chuck;

FIG. 5 is a side view of a stacking chuck;

FIG. 6 is a schematic structural view of the second embodiment;

FIG. 7 is a schematic view of a different structure of the stacking chuck on the two columns of FIG. 6;

FIG. 8 is a schematic view of a structure of the second embodiment in which the stacking mechanism and the conveying mechanism are engaged.

Detailed Description

The technical solutions of the present application will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.

Example one

Referring to fig. 2 and 3, the stacking mechanism comprises a stand column 2 and a plurality of layers of stacking chucks 3 arranged on the stand column 2, each layer of stacking chucks 3 are rotatably connected with the stand column 2, each stacking chuck 3 comprises a jacket part 31, the jacket parts 31 of the stacking chucks 3 are respectively provided with a first clamping mechanism 311 corresponding to the length directions of two ends of bricks and a second clamping mechanism 312 corresponding to the thickness directions of two side surfaces of the bricks, and the jacket parts 31 of the stacking chucks 3 form a stacking jacket in a vertically corresponding mode.

Referring to fig. 4 and 5, the stacking chuck 3 comprises a frame body, wherein an adjusting counterweight is arranged at one end of the frame body, one end of the frame body is provided with a jacket part 31, an adjusting counterweight 32 is arranged at the other end of the frame body opposite to the jacket part 31, the adjusting counterweight 32 is driven by an adjusting cylinder to move along the length direction of the frame body, so that the stacking chuck 3 is kept in horizontal balance, a rotating fixing seat 33 is arranged in the middle of the frame body, and the frame body is rotatably connected with the upright post 2 through the rotating fixing seat 33. The rotary fixing seat 33 comprises a rotary sleeve seat and a gear seat 331 which is sleeved on the stand column and can not rotate, a driving gear 34 driven by a stepping motor 35 is arranged on the frame body, the driving gear 34 is meshed with the gear seat 331, the gear seat 331 is a sector gear seat, the occupied space can be reduced, a circular gear or a gear ring can be adopted, the driving gear 34 walks on the gear seat 334 to drive the rotary motion of the stack separation chuck 3, the rotating angle is more accurate through the stepping motor 35, and the stack separation chuck 3 rotates for 90 degrees.

Specifically, in this embodiment, a first conveying frame 41 is arranged on the front side of the stacking mechanism, second conveying frames 42 are respectively arranged on two sides of the stacking mechanism, the first conveying frame 41 and the second conveying frame 42 are both lifting conveying frames, a brick stack 1 is firstly conveyed to a position to be stacked by the first conveying frame 41 and is positioned below a stacking jacket, then the first conveying frame 41 is lifted to enable the brick stack 1 to enter the stacking jacket from the lower part of the stacking jacket, each brick layer of the brick stack 1 corresponds to each stacking chuck 3, then the first clamping mechanisms 311 on each layer of the stacking jacket are completely closed and clamped, the two ends of the bricks of the brick layer are clamped and arranged, so that the whole stack and the stack are supported, then the first clamping mechanisms 311 on the uppermost layer of the stacking chuck 3 are loosened, the second clamping mechanisms 312 are closed and clamped, the bricks of the brick layer are gathered, gaps among the bricks are eliminated and clamped, then the first clamping mechanisms 311 on the layer are closed and clamped again, thereby clamping and rotating the uppermost brick layer to one side; then, the first clamping mechanism 311 of the second layer of stacking chuck 3 is released, the second clamping mechanism 412 is closed and clamped, the first clamping mechanism 311 is clamped again, the brick layer of the second layer is clamped and rotated to the other side, and from top to bottom, the stacking chucks 3 of each layer clamp the bricks of the corresponding brick layer and rotate to the left and right sides respectively in sequence, so as to achieve the state shown in fig. 2, and realize the stacking. The second conveying frames 42 on the two sides of the stacking mechanism ascend, sequentially connect the brick layers on the stacking chucks of each layer and convey the bricks forwards, so that the brick layers are paved on the second conveying frames 42, the second conveying frames 42 descend to an initial state after the bricks are connected, the bricks are conveyed to the next process, the stacking and unloading are realized, the bricks on the two second conveying frames 42 are orderly arranged, the directions are consistent, and the bricks can be conveniently conveyed and packaged subsequently.

Further as preferred scheme, rotatory fixing base 33 is still including setting up the jacking cylinder 332 in its below, and jacking cylinder 332 is connected with stand 2, divides buttress (holding) chuck 3 to press from both sides to get the brick layer after, plays a take the altitude through jacking cylinder 332 jacking, makes to produce certain clearance between the brick layer, is convenient for divide the rotation of buttress (holding) chuck 3 and avoids the contact between the brick layer to cause the occurence of failure such as fragment of brick drops.

Example two

Referring to fig. 6-8, the present embodiment is different from the first embodiment in that: the stand 2 is two polygon stands, and the cover is equipped with gliding polygon post cover 21 from top to bottom on every stand 2, each layer buttress (holding) chuck 3 is left and right alternately in proper order and is laid and set up on post cover 21 through rotatory fixing base 33, post cover 21 is connected with lift adjustment mechanism, lift adjustment mechanism is for setting up the lift adjustment counter weight 5 in buttress mechanism both sides in this embodiment, lift adjustment counter weight 5 is connected with the top of post cover 21 through pulling zip 51, the whole lift adjustment to buttress (holding) chuck 3 on two stands is realized through the lift adjustment counter weight 5 of both sides, conveniently keep the motionless of brick pillar 1, it overlaps outside brick pillar 1 to correspond the constitution buttress clamp cover from the top of brick pillar 1 downwards with the clamp cover portion 31 of each layer buttress (holding) chuck 3 from top to bottom, it is corresponding with each brick pillar layer to make each layer buttress (holding) chuck 3, safety and reliability is higher.

The lifting adjusting mechanism in this embodiment may further include a lifting adjusting hydraulic cylinder or an air cylinder above or below the column jacket 21, and the lifting adjustment of the column jacket 21 is achieved by lifting or jacking.

In this embodiment, the buttress (holding) chuck 3, cross the column casing 21 of laying in two stands 2 about in proper order, make press from both sides and get the buttress (holding) chuck 3 that divides that the fragment of brick direction is the same and be located same stand 2, refer to fig. 7, the first clamping mechanism 311 and the dislocation of second clamping mechanism 312 of buttress (holding) chuck 3 between the stand 2 of both sides 90 degrees, two-layer fragment of brick of fragment of brick direction mutually perpendicular is got on two different stands 2 by the distribution clamp, place different conveying mechanism 4 then on, alleviate the bearing and the lift adjustment counter weight 5 of single stand 2.

EXAMPLE III

A stack separating method of the stack separating mechanism comprises the following steps:

1) the jacket parts 31 of the sub-stack chucks 3 of each layer form sub-stack jackets in an up-and-down corresponding manner, and are sleeved outside the brick stacks 1, so that the jacket part 31 of each sub-stack chuck 3 of each layer corresponds to each brick layer of the brick stacks 1;

2) the first clamping mechanism 311 of each sub-stack chuck 3 is closed and clamped firstly, and the whole stack of bricks is clamped and kept stable in the directions of two ends of the bricks of the corresponding brick layer;

3) from top to bottom, the first clamping mechanism 311 of the topmost layered chuck 3 is firstly loosened, the second clamping mechanism 312 of the topmost layered chuck 3 is closed and clamped, the bricks of the topmost layer are gathered, gaps among the bricks are eliminated and clamped, and the first clamping mechanism 311 of the topmost layered chuck 3 is closed and clamped again; the topmost layer of the stacking chuck 3 rotates for a certain angle, meanwhile, the first clamping mechanism 311 of the second layer of the stacking chuck 3 is loosened, the second clamping mechanism 312 is closed and clamped, the first clamping mechanism 311 is closed and clamped again, the second layer of the stacking chuck 3 rotates for a certain angle, the third layer of the stacking chuck 3 clamps the brick layers again and rotates for a certain angle, all the brick layers are separated and rotated for a certain angle in sequence, wherein the first, third and fifth layers of the stacking chuck 3 are rotated to correspond up and down, the second, fourth and sixth layers of the stacking chuck 3 are rotated to correspond up and down and are correspondingly connected to two different conveying mechanisms 4, so that the directions of the bricks on the same conveying mechanism 4 are consistent, and the stacking and the unloading of the bricks are realized.

Further preferably, in the step 3), after the corresponding brick layer is clamped by the stacking chucks 3 of each layer and before the corresponding brick layer is rotated, the height is raised to keep a certain gap between the corresponding brick layer and the adjacent brick layer.

The more detailed structure of branch buttress (holding) chuck 3 has detailed record in utility model patent "branch buttress (holding) chuck" that the same day applied, and this application is no longer repeated. Each divides the power cylinder that clamping mechanism and regulation counter weight got into in the stand on the buttress (holding) chuck 3, corresponds each and divides buttress (holding) chuck 3 branch to come out, also can adopt the utility model patent that applies on the same day the structure air feed in "dividing the synchronous elevation structure of buttress manipulator gas bag", this application is no longer repeated.

While embodiments of the present invention have been illustrated and described, it will be appreciated by those of ordinary skill in the art that: the foregoing examples are illustrative of the structure and principles of this invention and various changes and modifications can be made without departing from the spirit and scope of the invention and these changes and modifications are within the scope of the invention.