CN112978393B - Auxiliary system and method for automatic unstacking of fired bricks - Google Patents

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

Auxiliary system and method for automatic unstacking of fired bricks

technical field

The invention relates to the technical field of industrial automation, in particular to an auxiliary system and method for automatic unstacking of sintered bricks which can effectively prevent the adhesion between layers of brick stacks interlaced at intervals during brick stack unstacking.

Background technique

Wall materials such as bricks and tiles are the main materials of the building envelope, which are mainly sintered. In order to improve the stability and energy efficiency of the firing process, the bricks are usually stacked in staggered intervals, which brings troubles to the subsequent brick unloading process. Because after the adobe is baked, the adhesion between the stacked layers is very easy to occur.

When existing robots or automation equipment unload bricks, layered brick unloading method is often used, and the bonding state between the single-layer brick and the lower brick is broken through the cooperation of the upper and lower hands, and then the single-layer brick is grabbed and transported from the kiln car , Multiple steps such as debonding, jointing and grabbing are operated in series, and the operation efficiency of the equipment is low.

Contents of the invention

The object of the present invention is to provide an automatic unstacking of sintered bricks that effectively prevents the adhesion between layers of brick stacks stacked at intervals during brick stack destacking, improves the efficiency of brick stack destacking, and ensures the quality of sintered bricks. The auxiliary system and method are provided to solve at least one technical problem existing in the above-mentioned background technology.

In order to achieve the above object, the present invention has taken the following technical solutions:

The invention provides an auxiliary system for automatic unstacking of sintered bricks, including:

Unstacking auxiliary device; the unstacking auxiliary device can remove the adhesion between adjacent three layers of bricks in the brick stack; wherein, the stacking direction of the bricks between the adjacent layers of the brick stack is vertical, and it is located on the same layer There are spaces between adjacent bricks;

A positioning device; the positioning device locates the three-layer bricks that need to be debonded, and sends the positioning information to the control device;

A control device; the control controls the destacking auxiliary device to debond the three-layer bricks that need to be debonded according to the positioning information.

Preferably, the depalletizing auxiliary device includes:

A vertical lifting mechanism, 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 brick and the lower brick of the three-layer bricks that need to be debonded, and close the middle bricks so that the three-layer bricks can be debonded.

Preferably, the vertical lifting mechanism includes: a first ball screw and a second ball screw respectively arranged on both sides of the brick stack, and the first ball screw and the second ball screw are both arranged vertically.

Preferably, the translation clamping device includes:

The connecting beam connected between the first ball screw and the second ball screw, the connecting beam is provided with an auxiliary splint assembly and a closing clamp block assembly; the auxiliary splint assembly is connected to the third ball screw Under the common drive of the fourth ball screw, the upper brick and the lower brick of the three-layer brick that need to be debonded are clamped, and the closing clamp block assembly is jointly driven by the fifth ball screw and the sixth ball screw The middle layer bricks are closed; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting beam.

Preferably, the two ends of the connecting beam are installed on the sliders of the first ball screw and the second ball screw respectively, and the control device controls the first ball screw and the second ball screw. The driving motor of the ball screw moves synchronously, so that the two ends of the connecting beam are always at the same level.

Preferably, the auxiliary clamping plate assembly includes: a first clamping plate installed on the slider of the third ball screw, a second clamping plate installed on the slider of the fourth ball screw, the first Both the splint and the second splint include an upper splint and a lower splint; both ends of the upper splint and the lower splint are connected by a connecting plate.

Preferably, the closing clamp block assembly includes: a first clamping block installed on the slider of the fifth roller screw, a second clamping block installed on the slider of the sixth ball screw; The first clamping block is located between the upper clamping plate and the lower clamping plate of the first clamping plate, and the second clamping block is located between the upper clamping plate and the lower clamping plate of the second clamping plate.

Preferably, the upper and lower surfaces of the first clamping block and the second clamping block are provided with slide grooves, and the upper clamping plate and the lower clamping plate are opposite to the first clamping block and the second clamping block A slide rail matching the chute is provided on the surface.

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 splint and the second splint move in the same direction or in opposite directions; the control The 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 opposite directions.

In the second aspect, the present invention provides a method for automatic unstacking of sintered bricks using the auxiliary system for automatic unstacking of sintered bricks as described above, including:

Step 1: According to the positioning information of the positioning device, the control device controls the auxiliary splint assembly and the closing assembly to stay at the position of the upper three layers of bricks that need to be debonded; wherein, the brick stacks are stacked in multiple layers at intervals, and the adjacent layers The bricks are placed in a vertical direction, and there is a space between adjacent bricks on the same layer;

Step 2: Control the third ball screw and the fourth ball screw to move the first splint and the second splint synchronously in the length direction of the brick, and clamp and fix the upper layer and the upper three layers of brick interlayers;

Step 3: The fifth ball screw and the sixth ball screw drive the closing clamps to move synchronously in the thickness direction of the bricks, so that the upper two layers of bricks in the middle can be closed, and the relative displacement with the adjacent layer occurs, eliminating the interlayer adhesion. Simultaneously achieve seaming;

Step 4: Control the third ball screw and the fourth ball screw to move the first splint and the second splint backwards synchronously in the brick length direction, and loosen the upper layer and the upper three layers of bricks;

Step 5: Move the upper layer of bricks that have been removed from the adhesion to the designated location;

Step 6: The fifth ball screw and the sixth ball screw drive the closing clamps to move synchronously and oppositely in the brick thickness direction, and loosen the upper two layers of the brick stack;

Step 7: Move the upper two-layer bricks that have been removed from the adhesion to the designated location;

Step 8: Since the upper floor and the upper second floor have been moved away, control the first ball screw and the second ball screw to lower the connecting beam and stay at the new upper layer to the upper third floor position, that is, return to step 1. Thus, the unstacking work is carried out in a cycle.

The invention has beneficial effects: the adhesion of the upper and lower layers can be removed at the same time, two layers of brick stacks can be transported in one transport cycle, and the destacking efficiency of the destacking system is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and will become apparent from the description, or may be learned by practice of the invention.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is an overall structural diagram of an auxiliary system for automatic unstacking of sintered bricks according to an embodiment of the present invention.

Fig. 2 is a structural diagram of the depalletizing auxiliary device according to the embodiment of the present invention.

Fig. 3 is a structural diagram of the auxiliary clamping device according to the embodiment of the present invention.

Fig. 4 is a schematic diagram of state changes of brick stacks during the brick stack unstacking process according to the embodiment of the present invention.

Among them: 4-positioning device; 5-control device; 1-first ball screw; 2-second ball screw; 3-connecting beam; 50-first splint; 60-second splint; 51-upper splint; 61-lower clamping plate; 7-connecting plate; 8-first clamping block; 9-second clamping block; 10-chute; 11-first connecting rod; 12-second connecting rod.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with the drawings are exemplary, and are only used to explain the present invention, but not to be construed as limiting the present invention.

Those skilled in the art can understand 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 should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted in an idealized or overly formal sense unless defined as herein Explanation.

Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements and/or groups thereof.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

In the description of this specification, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the description of this specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", " The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the technology and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have certain orientations, be constructed and operate in certain orientations, and thus should not be construed as limitations on the technology.

Unless otherwise expressly specified and limited, the terms "mounted", "connected", "connected" and "arranged" should be interpreted broadly, for example, may be fixedly connected, arranged, or detachably connected, arranged, or integrated Connect and set up. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present technology according to specific situations.

In order to facilitate the understanding of the present invention, the present invention will be further explained below with specific embodiments in conjunction with the accompanying drawings, and the specific embodiments are not intended to limit the embodiments of the present invention.

Those skilled in the art should understand that the drawings are only schematic diagrams of the embodiments, and the components in the drawings are not necessarily necessary for implementing the present invention.

Example

As shown in Figure 1, the embodiment of the present invention provides an auxiliary system for automatic unstacking of sintered bricks, including:

Unstacking auxiliary device; the unstacking auxiliary device can remove the adhesion between adjacent three layers of bricks in the brick stack; wherein, the stacking direction of the bricks between the adjacent layers of the brick stack is vertical, and it is located on the same layer There are spaces between adjacent bricks;

A positioning device; the positioning device locates the three-layer bricks that need to be debonded, and sends the positioning information to the control device;

A control device; the control controls the destacking auxiliary device to debond the three-layer bricks that need to be debonded according to the positioning information.

The depalletizing auxiliary device includes:

A vertical lifting mechanism, 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 brick and the lower brick of the three-layer bricks that need to be debonded, and close the middle bricks so that the three-layer bricks can be debonded.

The vertical lifting mechanism includes: a first ball screw and a second ball screw respectively arranged on both sides of the brick pile, and both the first ball screw and the second ball screw are vertically arranged.

The translation clamping device includes:

The connecting beam connected between the first ball screw and the second ball screw, the connecting beam is provided with an auxiliary splint assembly and a closing clamp block assembly; the auxiliary splint assembly is connected to the third ball screw Under the common drive of the fourth ball screw, the upper brick and the lower brick of the three-layer brick that need to be debonded are clamped, and the closing clamp block assembly is jointly driven by the fifth ball screw and the sixth ball screw The middle layer bricks are closed; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting beam.

The two ends of the connecting beam are respectively installed on the sliders of the first ball screw and the second ball screw, and the control device controls the first ball screw and the second ball screw The drive motors move synchronously so that the two ends of the connecting beam are always at the same level.

The auxiliary clamping plate assembly includes: a first clamping plate installed on the slider of the third ball screw, a second clamping plate installed on the slider of the fourth ball screw, the first clamping plate and the The second splints each include an upper splint and a lower splint; both ends of the upper splint and the lower splint are connected by a connecting plate.

The folding clip assembly includes: a first clip installed on the slider of the fifth roller screw, a second clip installed on the slider of the sixth ball screw; A clamping block is located between the upper clamping plate and the lower clamping plate of the first clamping plate, and the second clamping block is located between the upper clamping plate and the lower clamping plate of the second clamping plate.

The upper and lower surfaces of the first clamping block and the second clamping block are provided with slide grooves, and the upper clamping plate and the lower clamping plate are opposite to the first clamping block and the second clamping block. A slide rail matching the chute is provided.

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 opposite to each other.

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 opposite directions.

In this embodiment 1, the workflow of brick stack destacking using the auxiliary system for automatic destacking of sintered bricks is as follows:

Firstly, the control device obtains the positioning information of the positioning device, and the positioning information includes the position information of the three-layer bricks of the brick stack that needs to be debonded. After the control device obtains the positioning information, it controls the driving motors of the first ball screw and the second ball screw to rotate according to the positioning information, and drives the connecting beam to lift to a suitable position. When in this position, the upper splint of the first splint and the The upper plywood and the lower plywood of the lower plywood and the second plywood are just in place on both sides of the upper brick and the two sides of the lower brick respectively, and the first clamping block and the second clamping block are just in time on both sides of the middle layer brick. The driving motors of the third ball screw and the fourth ball screw are controlled by the control device to make the first splint and the second splint move in the same direction, and then the upper brick and the lower brick are tightened, and the fifth ball screw and the sixth The ball screw drives the first clamping block and the second clamping block to move in the same direction, tightening the middle layer bricks, making the middle layer bricks close together, so as to realize the debonding between the middle layer bricks and the upper and lower layer bricks.

Example 2

In Example 2, an auxiliary system for automatic depalletizing of sintered bricks is proposed in response to the demand for efficient automatic depalletizing of sintered bricks. An auxiliary device capable of vertical lifting is arranged on one side of the brick stack, and a translational clamping method is used for the interlayer Clamp the bricks, complete the debonding treatment of the two layers of bricks at the same time, and assist the automatic depalletizing equipment to complete the grabbing and handling of the bricks.

As shown in Figure 1, the depalletizing system includes a control device 5, an auxiliary clamping device (including an auxiliary splint assembly and a closing clamp assembly), a vertical lifting mechanism (composed of a first ball screw 1 and a second ball screw 2 ) and laser radar measuring device (ie positioning device 4). The control device 5 controls the lidar to move to a designated position through the vertical guide rail, scans and acquires data, and provides positioning information for the auxiliary clamping device. The lidar scanning method here is an existing identification and positioning method, which is used for the overall description of the method and is not within the protection scope of the present invention.

The auxiliary clamping device reaches the upper three layers of the brick stack on the connecting beam 3 through the control of the control device 5, and performs the debonding and closing process of the brick stack.

As shown in Figure 2, the drive motor of the first ball screw 1 and the drive 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, Thereby the connecting crossbeam is driven up and down, and the connecting crossbeam drives the auxiliary clamping plate assembly and the closing clamping block assembly to move up and down to a designated position. The third ball screw (not shown in the figure) and the fourth ball screw (not shown in the figure) respectively drive the first clamping plate 50 and the second clamping plate 60 to move in the same direction or in opposite directions along the horizontal beam, and the first clamping plate 50 and the second clamping plate 50 move in opposite directions. The splints 60 are respectively connected to the sliders through the first connecting rods 11; the fifth ball screw (not shown in the figure) and the sixth ball screw (not shown in the figure) respectively drive the first clamping block 8 and the second clamping block 9 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 slider through the second connecting rod 12 .

Through the action of the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw, the synchronous movement and Relative movement, so as to realize the clamping and loosening of the upper brick and the lower brick, and the closing of the middle brick.

As for the ball screw, it is conventional technical equipment in this field, 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 in This will not be repeated here. The connection mode of the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw on the connecting beam can be realized by those skilled in the art without creative labor according to their functions. The two ends of the beam are fixedly welded to the mounting plate perpendicular to the connecting beam, the length direction of the mounting plate is perpendicular to the length direction of the connecting beam, and then the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw Both ends of the ball screw are attached to the mounting plate.

As shown in accompanying drawing 3, the auxiliary splints (upper splint 51 and lower splint 61) are connected and fixed together by connecting fasteners (connection plate 7), which can realize synchronous relative and opposite movement. The upper splint 51 and the lower splint 1 are connected together by the chute 10 between the closing clamps (the first clamping block, the second clamping block), and the relative movement between the auxiliary clamping plate and the closing clamping blocks can also be realized by the chute.

The driving motors of the third ball screw and the fourth ball screw drive the respective sliders to move, thereby driving the first connecting rod 11 so that the first clamping plate 50 and the second clamping plate 60 can move horizontally along the horizontal connecting beam 3 to reach any specify the location. Similarly, the driving motors of the fifth ball screw and the sixth ball screw drive the respective sliders to move, thereby driving the second connecting rod 12 to make the first clamping block 8 and the second clamping block 9 horizontal along the horizontal connecting beam 3 Move to reach the specified location.

Utilizing the auxiliary system for automatic depalletizing of sintered bricks mentioned above, the debonding and depalletizing of brick stacks is realized. The working process is shown in Figure 4, and the specific steps are as follows:

Step 1: Brick stacks are stacked in multiple layers at intervals, defined from top to bottom as upper layer, upper second layer, upper third layer...; the placement direction of bricks on adjacent layers is vertical, and the distance between adjacent bricks on the same layer There is a placement interval, for example, the length direction of the bricks on the first layer is the front and back direction, then the length direction of the bricks on the adjacent second layer is placed left and right, and so on for other layers;

Step 2: According to the positioning information of the laser radar measuring device, the control device controls the auxiliary splint assembly and the closing assembly to stay at the position of the upper three layers that need to be debonded;

Step 3: Control the third ball screw and the fourth ball screw to move the first splint and the second splint synchronously in the length direction of the brick, and clamp and fix the upper layer and the upper three layers of brick interlayers;

Step 4: The fifth ball screw and the sixth ball screw drive the closing clamps to move synchronously in the thickness direction of the bricks, so that the upper two layers of bricks in the middle can be closed, and the relative displacement with the adjacent layer occurs, eliminating the interlayer adhesion. Simultaneously achieve seaming;

Step 5: Control the third ball screw and the fourth ball screw to move the first splint and the second splint backwards synchronously in the brick length direction, and loosen the upper layer and the upper three layers of bricks;

Step 6: Move the upper layer of bricks that have been removed from the adhesion to the designated location;

Step 7: Use the fifth ball screw and the sixth ball screw to drive the closing clamps to move synchronously and oppositely in the brick thickness direction, and loosen the upper layer of the brick stack;

Step 8: Move the upper two-layer bricks that have been removed from the adhesion to the designated location;

Step 9: Since the upper floor and the upper second floor have been moved away, control the first ball screw and the second ball screw to lower the connecting beam 3 and stay at the position of the new upper floor to the upper third floor, that is, return to step 2 , so that the unstacking work is carried out in a cycle.

The above descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included within the protection scope of the present disclosure.

Although the specific implementation of the present disclosure has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the present disclosure. Those skilled in the art should understand that on the basis of the technical solutions disclosed in the present invention, those skilled in the art do not need to pay Various modifications or deformations that can be made through creative labor shall be covered within the scope of protection of the present invention.

Claims (7)

1. An auxiliary system for automatic unstacking of fired bricks, characterized in that it comprises: Unstacking auxiliary device; the unstacking auxiliary device can remove the adhesion between adjacent three layers of bricks in the brick stack; wherein, the stacking direction of the bricks between the adjacent layers of the brick stack is vertical, and it is located on the same layer There are spaces between adjacent bricks; A positioning device (4); the positioning device positions the three-layer bricks that need to be debonded, and sends the positioning information to the control device; A control device (5); the control device controls the depalletizing auxiliary device to debond the three-layer bricks that need to be debonded according to the positioning and positioning information, The depalletizing auxiliary device includes: A vertical lifting mechanism, 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 hold the upper and lower bricks of the three-layer bricks that need to be debonded, and close the middle bricks so that the three-layer bricks can be debonded. The vertical lifting mechanism includes: a first ball screw (1) and a second ball screw (2) respectively arranged on both sides of the brick stack, the first ball screw (1) and the second ball screw (2) are set vertically, The translation clamping device includes: A connecting beam (3) connected between the first ball screw (1) and the second ball screw (2), the connecting beam (3) is provided with an auxiliary splint assembly and a closing clamp assembly ; The auxiliary splint assembly clamps the upper brick and the lower brick of the three-layer brick that needs to be debonded under the joint drive of the third ball screw and the fourth ball screw, and the closing clamp block assembly is in the fifth ball. Under the common drive of the lead screw and the sixth ball screw, the middle brick is closed; the third ball screw, the fourth ball screw, the fifth ball screw and the sixth ball screw are all arranged on the connecting beam (3). 2. The auxiliary system for automatic unstacking of sintered bricks according to claim 1, characterized in that, the two ends of the connecting beam (3) are respectively installed on the first ball screw (1) and the second On the slider of the ball screw (2), the control device (5) controls the synchronous movement of the driving motors of the first ball screw (1) and the second ball screw (2), so that the connection Both ends of the beam (3) are always at the same level. 3. The auxiliary system for automatic unstacking of sintered bricks according to claim 2, wherein the auxiliary clamping plate assembly includes: a first clamping plate installed on the slider of the third ball screw, a first clamping plate installed on the third ball screw The second splint on the slider of the fourth ball screw, the first splint (50) and the second splint (60) both include an upper splint (51) and a lower splint (61); the upper splint (51) and the two ends of the lower splint (61) are connected through a connecting plate (7). 4. The auxiliary system for automatic unstacking of sintered bricks according to claim 3, characterized in that, the closing clamp block assembly comprises: a first clamping block (8) installed on the slider of the fifth ball screw ), the second clamping block (9) installed on the slider of the sixth ball screw; the first clamping block (8) is located on the upper clamping plate (51) and the lower clamping plate (50) of the first clamping plate (50) Between the clamping plates (61), 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 automatic unstacking of sintered bricks according to claim 4, characterized in that the upper and lower surfaces of the first clamping block (8) and the second clamping block (9) are provided with chute ( 10), the surface of the upper clamping plate (51) and the lower clamping plate (61) opposite to the first clamping block (8) and the second clamping block (9) is provided with the chute (10) Matching rails. 6. The auxiliary system for automatic unstacking of sintered bricks according to claim 5, characterized in that the control device (5) controls the synchronous movement of the drive motors of the third ball screw and the fourth ball screw , so that the first splint (50) and the second splint (60) move in the same direction or opposite; the control device (5) controls the drive of the fifth ball screw and the sixth ball screw The motor moves synchronously, so that the first clamping block (8) and the second clamping block (9) move in the same direction or in opposite directions. 7. A method for automatically unstacking sintered bricks by using the auxiliary system for automatic unstacking of sintered bricks according to any one of claims 1-6, characterized in that it comprises: Step 1: According to the positioning information of the positioning device, the control device controls the auxiliary splint assembly and the closing assembly to stay at the position of the upper three layers of bricks that need to be debonded; wherein, the brick stacks are stacked in multiple layers at intervals, and the adjacent layers The bricks are placed in a vertical direction, and there is a space between adjacent bricks on the same layer; Step 2: Control the third ball screw and the fourth ball screw to move the first splint and the second splint synchronously in the length direction of the brick, and clamp and fix the upper layer and the upper three layers of brick interlayers; Step 3: The fifth ball screw and the sixth ball screw drive the closing clamps to move synchronously in the thickness direction of the bricks, so that the upper two layers of bricks in the middle can be closed, and the relative displacement with the adjacent layer occurs, eliminating the interlayer adhesion. Simultaneously achieve seaming; Step 4: Control the third ball screw and the fourth ball screw to move the first splint and the second splint backwards synchronously in the brick length direction, and loosen the upper layer and the upper three layers of bricks; Step 5: Move the upper layer of bricks that have been removed from the adhesion to the designated location; Step 6: The fifth ball screw and the sixth ball screw drive the closing clamps to move synchronously and oppositely in the brick thickness direction, and loosen the upper two layers of the brick stack; Step 7: Move the upper two-layer bricks that have been removed from the adhesion to the designated location; Step 8: Since the upper floor and the upper second floor have been moved away, control the first ball screw and the second ball screw to lower the connecting beam and stay at the new upper layer to the upper third floor position, that is, return to step 1. Thus, the unstacking work is carried out in a cycle.

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