CN112978393B - Auxiliary system and method for automatic unstacking of baked bricks - Google Patents
Auxiliary system and method for automatic unstacking of baked bricks Download PDFInfo
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- CN112978393B CN112978393B CN202110394759.2A CN202110394759A CN112978393B CN 112978393 B CN112978393 B CN 112978393B CN 202110394759 A CN202110394759 A CN 202110394759A CN 112978393 B CN112978393 B CN 112978393B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/02—De-stacking from the top of the stack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention provides an auxiliary system and a method for automatic unstacking of baked bricks, which belong to the technical field of industrial automation and comprise the following steps: an unstacking auxiliary device; the unstacking auxiliary device can be used for removing adhesion between the adjacent three layers of bricks in the brick stack; the stacking direction of the bricks between adjacent layers of the brick pile is vertical, and a space is reserved between the adjacent bricks on the same layer; a positioning device; the positioning device positions three layers of bricks needing to be subjected to adhesion removal and sends positioning information to the control device; a control device; and the control controls the unstacking auxiliary device to perform adhesion removal on the three layers of bricks needing adhesion removal according to the positioning information. The invention can simultaneously remove the adhesion of the upper layer and the lower layer, can carry two layers of brick piles in one carrying period, and improves the pile unloading efficiency of the pile unloading system.
Description
Technical Field
The invention relates to the technical field of industrial automation, in particular to an auxiliary system and a method for automatically unstacking sintered bricks, which effectively prevent adhesion between piled brick layers in staggered stacking at intervals when the piled bricks are unstacked.
Background
Wall materials such as bricks and tiles are main materials of building envelope structures and are mainly sintered and molded. In order to improve the stability and the energy efficiency of a roasting link, green bricks are usually stacked into a pile at intervals in a staggered manner, which brings trouble to a subsequent brick unloading link. Because the green bricks are baked, the adhesion between the pile layers is easy to occur.
When the existing robot or automatic equipment is used for unstacking green bricks, a layered brick unloading method is mostly adopted, the bonding state between a single-layer brick and a lower-layer brick is broken through the matching of an upper clamping hand and a lower clamping hand, then the single-layer brick is grabbed and carried from a kiln car, and a plurality of steps of adhesion removal, joint closing, grabbing and carrying and the like are operated in series, so that the equipment operation efficiency is low.
Disclosure of Invention
The invention aims to provide an auxiliary system and a method for automatically unstacking sintered bricks, which effectively prevent adhesion between piled brick layers stacked in a staggered manner at intervals when the piled bricks are unstacked, improve the unstacking efficiency of the piled bricks and ensure the quality of the sintered bricks, so as to solve at least one technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an auxiliary system for automatic unstacking of baked bricks, which comprises:
an unstacking auxiliary device; the unstacking auxiliary device can be used for removing adhesion between the adjacent three layers of bricks in the brick stack; wherein the stacking direction of bricks between adjacent layers of the brick pile is vertical, and a gap is arranged between the adjacent bricks on the same layer;
a positioning device; the positioning device positions three layers of bricks needing to be subjected to adhesion removal and sends positioning information to the control device;
a control device; and the control controls the unstacking auxiliary device to perform adhesion removal on the three layers of bricks needing adhesion removal according to the positioning information.
Preferably, the unstacking auxiliary device comprises:
the vertical lifting mechanism is provided with a translation clamping device, and the translation clamping device can realize vertical lifting under the action of the vertical lifting mechanism;
the translation clamping device can clamp the upper layer brick and the lower layer brick of the three layers of bricks needing to be subjected to adhesion removal, the middle layer brick is folded, and adhesion removal is achieved among the three layers of bricks.
Preferably, the vertical lift mechanism includes: the first ball screw and the second ball screw are respectively arranged on two sides of the brick pile, and the first ball screw and the second ball screw are vertically arranged.
Preferably, the translation gripping device comprises:
the connecting cross beam is connected between the first ball screw and the second ball screw, and an auxiliary clamping plate assembly and a folding clamping block assembly are arranged on the connecting cross beam; the auxiliary clamping plate assembly clamps an upper layer brick and a lower layer brick of three layers of bricks needing to be subjected to adhesion removal under the common driving of a third ball screw and a fourth ball screw, and the folding clamping block assembly folds the middle layer brick under the common driving of a fifth ball screw and a sixth ball screw; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting cross beam.
Preferably, two ends of the connecting beam are respectively mounted on the sliders of the first ball screw and the second ball screw, and the control device controls the driving motors of the first ball screw and the second ball screw to move synchronously, so that the two ends of the connecting beam are always at the same horizontal height.
Preferably, the auxiliary cleat assembly includes: the first clamping plate is arranged on the sliding block of the third ball screw, the second clamping plate is arranged on the sliding block of the fourth ball screw, and the first clamping plate and the second clamping plate respectively comprise an upper clamping plate and a lower clamping plate; the two ends of the upper clamping plate and the lower clamping plate are connected through a connecting plate.
Preferably, the folding block assembly includes: the first clamping block is arranged on the sliding block of the fifth ball screw, and the second clamping block is arranged on the sliding block of the sixth ball screw; the first clamping block is positioned between the upper clamping plate and the lower clamping plate of the first clamping plate, and the second clamping block is positioned between the upper clamping plate and the lower clamping plate of the second clamping plate.
Preferably, the upper surface and the lower surface of the first clamping block and the second clamping block are both provided with sliding grooves, and sliding rails matched with the sliding grooves are arranged on the surfaces, opposite to the first clamping block and the second clamping block, of the upper clamping plate and the lower clamping plate.
Preferably, the control device controls the driving motors of the third ball screw and the fourth ball screw to move synchronously, so that the first clamping plate and the second clamping plate move in the same direction or in opposite directions; the control device controls the driving motors of the fifth ball screw and the sixth ball screw to move synchronously, so that the first clamping block and the second clamping block move in the same direction or in the opposite direction.
In a second aspect, the present invention provides a method for automatic unstacking of baked bricks by using the auxiliary system for automatic unstacking of baked bricks as described above, comprising:
step 1: according to the positioning information of the positioning device, the control device controls the auxiliary clamping plate assembly and the folding assembly to stay at the positions of the upper three layers of bricks of the brick pile needing to be subjected to adhesion removal; the brick piles are stacked in a plurality of layers in a staggered mode at intervals, the brick placing directions of adjacent layers are vertical, and placing intervals are reserved between adjacent bricks of the same layer;
step 2: controlling a third ball screw and a fourth ball screw to synchronously move the first clamping plate and the second clamping plate in opposite directions in the length direction of the brick, and clamping and fixing the upper layer and the upper three layers of brick interlayers;
and 3, step 3: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move in opposite directions in the brick thickness direction, so that the upper two layers of bricks in the middle are folded and are relatively displaced with the adjacent layers, the interlayer adhesion is eliminated, and the joint closing is realized at the same time;
and 4, step 4: controlling a third ball screw and a fourth ball screw to synchronously move the first clamping plate and the second clamping plate back in the brick length direction, and loosening the bricks at the upper layer and the upper layer of the brick pile;
and 5: carrying the brick of the previous layer from which the adhesion is removed to a designated position;
and 6: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move back to back in the brick thickness direction, and the upper two layers of the brick pile are loosened;
and 7: carrying the upper two layers of bricks with the adhesion removed to a specified position;
and 8: and (4) controlling the first ball screw and the second ball screw to enable the connecting beam to descend and stay at the position of the new upper layer to the upper three layers, namely returning to the step 1, and thus circularly and repeatedly performing destacking work.
The invention has the beneficial effects that: the three-layer adhesion about can getting rid of simultaneously, two-layer brick pillar can be carried in a transport cycle, has improved the efficiency of destacking system.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall structure diagram of an auxiliary system for automatically unstacking baked bricks according to an embodiment of the invention.
FIG. 2 is a schematic diagram of an unstacking auxiliary device according to an embodiment of the invention.
Fig. 3 is a structural diagram of an auxiliary clamping device according to an embodiment of the invention.
FIG. 4 is a schematic view of the change of the condition of a brick pile during the course of its unstacking according to an embodiment of the present invention.
Wherein: 4-a positioning device; 5-a control device; 1-a first ball screw; 2-a second ball screw; 3-connecting the cross beam; 50-a first splint; 60-a second splint; 51-upper splint; 61-a lower splint; 7-a connecting plate; 8-a first clamp splice; 9-a second clamp block; 10-a chute; 11-a first connecting rod; 12-second connecting rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present technology.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled or disposed, or that they may be removably coupled or disposed, or that they may be integrally coupled or disposed. The specific meaning of the above terms in the present technology can be understood by those of ordinary skill in the art as appropriate.
For the purpose of facilitating an understanding of the present invention, the present invention will be further explained by way of specific embodiments with reference to the accompanying drawings, which are not intended to limit the present invention.
It will be appreciated by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements in the drawings are not necessarily required to practice the present invention.
Examples
As shown in fig. 1, an embodiment of the present invention provides an auxiliary system for automatic unstacking of baked bricks, including:
an unstacking auxiliary device; the unstacking auxiliary device can be used for removing adhesion between the adjacent three layers of bricks in the brick stack; wherein the stacking direction of bricks between adjacent layers of the brick pile is vertical, and a gap is arranged between the adjacent bricks on the same layer;
a positioning device; the positioning device positions the three layers of bricks needing to be subjected to adhesion removal and sends positioning information to the control device;
a control device; and the control unit controls the unstacking auxiliary device to perform de-adhesion on the three layers of bricks needing de-adhesion according to the positioning information.
The unstacking auxiliary device comprises:
the vertical lifting mechanism is provided with a translation clamping device, and the translation clamping device can realize vertical lifting under the action of the vertical lifting mechanism;
the translation clamping device can clamp an upper layer brick and a lower layer brick of three layers of bricks needing to be subjected to adhesion removal, and the middle layer brick is folded, so that adhesion removal is realized among the three layers of bricks.
The vertical lifting mechanism comprises: the brick pile brick stacking device comprises a first ball screw and a second ball screw, wherein the first ball screw and the second ball screw are respectively arranged on two sides of a brick pile and are vertically arranged.
The translation clamping device comprises:
the connecting cross beam is connected between the first ball screw and the second ball screw, and an auxiliary clamping plate assembly and a folding clamping block assembly are arranged on the connecting cross beam; the auxiliary clamping plate assembly clamps an upper layer brick and a lower layer brick of three layers of bricks needing to be subjected to adhesion removal under the common drive of a third ball screw and a fourth ball screw, and the folding clamping block assembly folds the middle layer brick under the common drive of a fifth ball screw and a sixth ball screw; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting cross beam.
The two ends of the connecting cross beam are respectively arranged on the sliding blocks of the first ball screw and the second ball screw, and the control device controls the driving motors of the first ball screw and the second ball screw to move synchronously, so that the two ends of the connecting cross beam are always at the same horizontal height.
The auxiliary cleat assembly includes: the first clamping plate is arranged on the sliding block of the third ball screw, the second clamping plate is arranged on the sliding block of the fourth ball screw, and the first clamping plate and the second clamping plate respectively comprise an upper clamping plate and a lower clamping plate; the two ends of the upper clamping plate and the lower clamping plate are connected through a connecting plate.
The closure block assembly comprises: the first clamping block is arranged on the sliding block of the fifth ball screw, and the second clamping block is arranged on the sliding block of the sixth ball screw; the first clamping block is positioned between the upper clamping plate and the lower clamping plate of the first clamping plate, and the second clamping block is positioned between the upper clamping plate and the lower clamping plate of the second clamping plate.
The upper surface and the lower surface of the first clamping block and the second clamping block are both provided with sliding grooves, and sliding rails matched with the sliding grooves are arranged on the surfaces, opposite to the first clamping block and the second clamping block, of the upper clamping plate and the lower clamping plate.
The control device controls the driving motors of the third ball screw and the fourth ball screw to move synchronously, so that the first clamping plate and the second clamping plate move in the same direction or in the opposite direction.
The control device controls the driving motors of the fifth ball screw and the sixth ball screw to move synchronously, so that the first clamping block and the second clamping block move in the same direction or in the opposite direction.
In this embodiment 1, the work flow of the brick pile unstacking using the auxiliary system for automatic unstacking of baked bricks is as follows:
firstly, the control device acquires the positioning information of the positioning device, wherein the positioning information comprises the position information of three layers of bricks of a brick pile needing to be subjected to adhesion removal. After the control device acquires the positioning information, the first ball screw and the driving motor of the second ball screw are controlled to rotate according to the positioning information, the connecting beam is driven to ascend and descend to a proper position, when the connecting beam is located at the position, the upper clamping plate and the lower clamping plate of the first clamping plate and the upper clamping plate and the lower clamping plate of the second clamping plate are just right located on two sides of an upper layer brick and two sides of a lower layer brick respectively, and the first clamping blocks and the second clamping blocks are just located on two sides of a middle layer brick. The driving motors of the third ball screw and the fourth ball screw are controlled by the control device to operate, so that the first clamping plate and the second clamping plate move in the same direction, the upper layer brick and the lower layer brick are tightened, the fifth ball screw and the sixth ball screw drive the first clamping block and the second clamping block to move in the same direction, the middle layer brick is tightened, the middle layer brick is drawn close, and adhesion removal between the middle layer brick and the upper layer-to-lower layer brick is achieved.
Example 2
In this embodiment 2, to the demand of the high-efficient automatic destacking of baked brick, provide an auxiliary system for automatic destacking of baked brick, dispose the auxiliary device that can the vertical lift in brick pillar one side, adopt translation centre gripping mode interlayer to press from both sides tight brick, accomplish the adhesion removal of two-layer brick simultaneously and handle, the transport of snatching of the adobe is accomplished to supplementary automatic destacking equipment.
As shown in fig. 1, the unstacking system comprises a control device 5, an auxiliary clamping device (comprising an auxiliary clamping plate assembly and a closing clamping block assembly), a vertical lifting mechanism (consisting of a first ball screw 1 and a second ball screw 2) and a laser radar measuring device (i.e. a positioning device 4). The control device 5 controls the laser radar to move to a specified position through the guide rail in the vertical direction, and the scanning of data is carried out to obtain work, so that positioning information is provided for the auxiliary clamping device. The laser radar scanning method is an existing identification and positioning method and is used for the overall description of the method and is out of the protection scope of the invention.
The auxiliary clamping device reaches the upper three layers of the brick pillar on the connecting beam 3 under the control of the control device 5, and the procedures of removing adhesion and folding the brick pillar are carried out.
As shown in fig. 2, the driving motor of the first ball screw 1 and the driving motor of the second ball screw 2 drive the slider of the first ball screw 1 and the slider of the second ball screw 2 to move up and down synchronously, so as to drive the connecting beam to move up and down, and the connecting beam drives the auxiliary clamping plate assembly and the folding clamping block assembly to move up and down to a designated position. A third ball screw (not shown) and a fourth ball screw (not shown) respectively drive the first clamping plate 50 and the second clamping plate 60 to move in the same direction or opposite directions along the horizontal cross beam, and the first clamping plate 50 and the second clamping plate 60 are respectively connected to the sliding block through a first connecting rod 11; a fifth ball screw (not shown) and a sixth ball screw (not shown) respectively drive the first clamping block 8 and the second clamping block 9 to move in the same direction or in opposite directions; the first clamping block 8 and the second clamping block 9 are respectively connected to the sliding block through a second connecting rod 12.
Through the effect of third ball screw, fourth ball screw, fifth ball screw and sixth ball screw, synchronous motion and relative motion of first splint, second splint, first clamp splice, second clamp splice can be realized to can realize the clamp of upper brick and lower floor's brick, loosen, and fold up of intermediate level brick.
For the ball screw, the structures of the first ball screw, the second ball screw, the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are not described herein again, which is a conventional technical device in the art. Third ball, fourth ball, the connected mode of fifth ball and sixth ball on connecting the crossbeam, technical staff in the art can need not creative work to realize according to its effect, for example, can be at the both ends fixed weld of connecting the crossbeam and connect crossbeam vertically mounting panel, the length direction of this mounting panel is perpendicular with the length direction of connecting the crossbeam, then all connect the both ends of third ball, fourth ball, fifth ball and sixth ball on the mounting panel.
As shown in fig. 3, the auxiliary clamping plates (the upper clamping plate 51 and the lower clamping plate 61) are connected and fixed together through the connecting fastener (the connecting plate 7), so that synchronous movement towards and away from each other can be realized. The upper clamping plate 51, the lower clamping plate 1 and the folding clamping blocks (the first clamping block and the second clamping block) are connected together through a sliding groove 10, and the relative movement of the auxiliary clamping plate and the folding clamping blocks can be realized through the sliding groove.
The driving motors of the third ball screw and the fourth ball screw drive the respective sliders to move, so as to drive the first connecting rod 11 to enable the first clamping plate 50 and the second clamping plate 60 to horizontally move along the horizontal connecting beam 3 to reach any specified position. Similarly, the driving motors of the fifth ball screw and the sixth ball screw drive the respective sliders to move, so as to drive the second connecting rod 12 to horizontally move the first clamping block 8 and the second clamping block 9 along the horizontal connecting beam 3 to reach the designated positions.
The auxiliary system for automatic unstacking of the baked bricks realizes the adhesion removal and the unstacking of the brick stacks, the working process is as shown in the attached drawing 4, and the specific steps are as follows:
step 1: the piled bricks are stacked in a staggered and multi-layer mode at intervals, and are respectively defined as an upper layer, an upper two layers and an upper three layers from top to bottom 8230; the placing directions of the bricks of the adjacent layers are vertical, and the placing intervals are arranged between the adjacent bricks of the same layer, for example, the length direction of the bricks of the first layer is the front-back direction, the length direction of the bricks of the adjacent second layer is the left-right placing, and the rest layers are analogized in sequence;
and 2, step: according to the positioning information of the laser radar measuring device, the control device controls the auxiliary clamping plate assembly and the folding assembly to stay at the upper three layers of positions needing to be subjected to adhesion removal;
and step 3: controlling a third ball screw and a fourth ball screw to enable the first clamping plate and the second clamping plate to synchronously move in opposite directions in the length direction of the brick, and clamping and fixing the upper layer and the upper three layers of brick interlayer;
and 4, step 4: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move in opposite directions in the thickness direction of the bricks, so that the upper two layers of bricks in the middle are folded and generate relative displacement with adjacent layers, the interlayer adhesion is eliminated, and the joint closing is realized at the same time;
and 5: controlling a third ball screw and a fourth ball screw to synchronously move the first clamping plate and the second clamping plate back in the length direction of the bricks, and loosening the upper layer and the upper layer of bricks on the brick pile;
and 6: carrying the previous layer of bricks from which the adhesion is removed to a specified position;
and 7: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move back to back in the brick thickness direction, and the upper two layers of the brick pile are loosened;
and step 8: carrying the upper two layers of bricks with the adhesion removed to a specified position;
and step 9: and controlling the first ball screw and the second ball screw to enable the connecting beam 3 to descend to stay at the position of the new upper layer to the upper three layers, namely returning to the step 2, and thus circularly and repeatedly performing destacking work.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present disclosure, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive faculty based on the technical solutions disclosed in the present disclosure.
Claims (7)
1. An auxiliary system for automatic unstacking of baked bricks, comprising:
an unstacking auxiliary device; the unstacking auxiliary device can be used for removing adhesion between three adjacent layers of bricks in a brick stack; wherein the stacking direction of bricks between adjacent layers of the brick pile is vertical, and a gap is arranged between the adjacent bricks on the same layer;
a positioning device (4); the positioning device positions three layers of bricks needing to be subjected to adhesion removal and sends positioning information to the control device;
a control device (5); the control device controls the unstacking auxiliary device to perform adhesion removal on three layers of bricks needing adhesion removal according to the positioning and positioning information,
the unstacking auxiliary device comprises:
the vertical lifting mechanism is provided with a translation clamping device, and the translation clamping device can realize vertical lifting under the action of the vertical lifting mechanism;
the translational clamping device can clamp the upper layer brick and the lower layer brick of the three layers of bricks needing to be subjected to adhesion removal, folds the middle layer brick to realize adhesion removal between the three layers of bricks,
vertical elevating system includes: a first ball screw (1) and a second ball screw (2) which are respectively arranged at two sides of the brick pile, wherein the first ball screw (1) and the second ball screw (2) are both vertically arranged,
the translation clamping device includes:
the connecting cross beam (3) is connected between the first ball screw (1) and the second ball screw (2), and an auxiliary clamping plate assembly and a folding clamping block assembly are arranged on the connecting cross beam (3); the auxiliary clamping plate assembly clamps an upper layer brick and a lower layer brick of three layers of bricks needing to be subjected to adhesion removal under the common driving of a third ball screw and a fourth ball screw, and the folding clamping block assembly folds the middle layer brick under the common driving of a fifth ball screw and a sixth ball screw; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting cross beam (3).
2. The auxiliary system for automatic unstacking of baked bricks according to claim 1, wherein the two ends of the connecting beam (3) are respectively mounted on the sliding blocks of the first ball screw (1) and the second ball screw (2), and the control device (5) controls the driving motors of the first ball screw (1) and the second ball screw (2) to move synchronously, so that the two ends of the connecting beam (3) are always at the same horizontal height.
3. An auxiliary system for automatic unstacking of clinker bricks as in claim 2 wherein said auxiliary clamp assembly comprises: a first clamping plate mounted on the slide block of the third ball screw, a second clamping plate mounted on the slide block of the fourth ball screw, the first clamping plate (50) and the second clamping plate (60) each comprising an upper clamping plate (51) and a lower clamping plate (61); the two ends of the upper clamping plate (51) and the lower clamping plate (61) are connected through a connecting plate (7).
4. An auxiliary system for automatic unstacking of baked bricks as claimed in claim 3 wherein said closure clamp block assembly comprises: a first clamping block (8) arranged on the slide block of the fifth ball screw and a second clamping block (9) arranged on the slide block of the sixth ball screw; the first clamping block (8) is located between an upper clamping plate (51) and a lower clamping plate (61) of the first clamping plate (50), and the second clamping block (9) is located between the upper clamping plate (51) and the lower clamping plate (61) of the second clamping plate (60).
5. The auxiliary system for automatically unstacking the baked bricks according to claim 4, wherein sliding grooves (10) are formed in the upper surface and the lower surface of each of the first clamping block (8) and the second clamping block (9), and sliding rails matched with the sliding grooves (10) are arranged on the surfaces, opposite to the first clamping block (8) and the second clamping block (9), of the upper clamping plate (51) and the lower clamping plate (61).
6. An auxiliary system for the automatic unstacking of the baked bricks according to claim 5, characterized in that said control device (5) controls the synchronous movement of the driving motors of said third and fourth ball screws to move said first clamping plate (50) and said second clamping plate (60) in the same or opposite directions; the control device (5) controls the driving motors of the fifth ball screw and the sixth ball screw to move synchronously, so that the first clamping block (8) and the second clamping block (9) move in the same direction or in the opposite direction.
7. A method for automatic unstacking of clinker bricks using the auxiliary system for automatic unstacking of clinker bricks as claimed in any one of claims 1 to 6, comprising:
step 1: according to the positioning information of the positioning device, the control device controls the auxiliary clamping plate assembly and the folding assembly to stay at the positions of the upper three layers of bricks of the brick pile needing to be subjected to adhesion removal; the brick piles are stacked in a plurality of layers at intervals in a staggered mode, the brick placing directions of adjacent layers are vertical, and placing intervals are reserved between adjacent bricks of the same layer;
step 2: controlling a third ball screw and a fourth ball screw to enable the first clamping plate and the second clamping plate to synchronously move in opposite directions in the length direction of the brick, and clamping and fixing the upper layer and the upper three layers of brick interlayer;
and step 3: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move in opposite directions in the thickness direction of the bricks, so that the upper two layers of bricks in the middle are folded and generate relative displacement with adjacent layers, the interlayer adhesion is eliminated, and the joint closing is realized at the same time;
and 4, step 4: controlling a third ball screw and a fourth ball screw to synchronously move the first clamping plate and the second clamping plate back in the brick length direction, and loosening the bricks at the upper layer and the upper layer of the brick pile;
and 5: carrying the previous layer of bricks from which the adhesion is removed to a specified position;
step 6: the fifth ball screw and the sixth ball screw drive the folding clamping blocks to synchronously move back to back in the brick thickness direction, and the upper two layers of the brick pile are loosened;
and 7: carrying the upper two layers of bricks with the adhesion removed to a specified position;
and 8: and (4) controlling the first ball screw and the second ball screw to enable the connecting beam to descend to stay at the position of the new upper layer to the upper three layers, namely returning to the step 1, and thus circularly and repeatedly conducting destacking work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394759.2A CN112978393B (en) | 2021-04-13 | 2021-04-13 | Auxiliary system and method for automatic unstacking of baked bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394759.2A CN112978393B (en) | 2021-04-13 | 2021-04-13 | Auxiliary system and method for automatic unstacking of baked bricks |
Publications (2)
| Publication Number | Publication Date |
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| CN112978393A CN112978393A (en) | 2021-06-18 |
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| CN115339914B (en) * | 2022-08-22 | 2023-05-05 | 合肥哈工龙延智能装备有限公司 | Pile up neatly mechanism for integrative machine of opening dress case sealer with buffering station |
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| EP2701990B1 (en) * | 2011-04-26 | 2015-03-18 | Becton Dickinson and Company | Assembly of packaging boxes and method for stacking boxes onto a pallet |
| CN106853924A (en) * | 2015-12-08 | 2017-06-16 | 襄阳凌霄模具有限公司 | A kind of fired brick unstacker |
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