Material taking device and material taking equipment

Abstract

The invention discloses a material taking device and material taking equipment, the material taking device is used for taking back plates out of a material pile, the material taking device comprises a connecting base, an adsorption mechanism, a corner protector clamping mechanism and a corner protector pushing-out mechanism, and the adsorption mechanism is connected with the connecting base and used for adsorbing the back plates and moving the back plates out of the material pile. The angle bead clamping mechanism is connected with the connecting base and used for clamping the multiple angle beads supported on the edge of the upper surface of each back plate to move out of the material pile. The angle bead push-out mechanism is connected with the connecting base, and when the angle bead clamping mechanism moves out the material pile and releases the multiple angle beads, the angle bead push-out mechanism is used for pushing the angle beads to move out of the back plate. According to the technical scheme, full-automatic operation of backboard taking can be achieved, manual intervention is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of automated working technology, and in particular to a material taking device and material taking equipment. Background Art

[0002] In the related technology, large panel products, such as TV back panels, have been widely used. When feeding, in order to protect the back panel and facilitate stacking, such as Figure 1 As shown, multiple corner guards 202 are arranged between adjacent back plates 201 to support and protect the edge of the back plates, and the stacked corner guards are sequentially clamped and fixed. When the existing back plate retrieving equipment is retrieving materials, the back plate and the multiple corner guards located above the back plate need to be taken out at the same time, but there is a situation where the corner guards are left above the back plate and transported to the loading position, resulting in the need for manual intervention to remove the corner guards, which affects production efficiency. Summary of the invention

[0003] The embodiments of the present application provide a material taking device and a material taking equipment, which can realize the fully automated operation of backplane material taking, reduce manual intervention, and improve production efficiency.

[0004] In a first aspect, an embodiment of the present application provides a material taking device, which is used to take out a backboard from a material pile, and the material taking device comprises:

[0005] Connecting seat;

[0006] An adsorption mechanism, the adsorption mechanism is connected to the connection seat, and the adsorption mechanism is used to adsorb the back plate and move it out of the material pile;

[0007] A corner guard clamping mechanism, the corner guard clamping mechanism is connected to the connecting seat, and the corner guard clamping mechanism is used to clamp a plurality of corner guards supported on the upper surface edge of each back plate and move them out of the material pile; and

[0008] A corner guard pushing mechanism is connected to the connecting seat. When the corner guard clamping mechanism moves out of the material pile and releases the multiple corner guards, the corner guard pushing mechanism is used to push the corner guards out of the back plate.

[0009] In some embodiments, the corner guard includes two first corner codes and a second corner code located on the same side of the back plate;

[0010] The corner guard clamping mechanism comprises at least two first clamping assemblies and at least one second clamping assembly, the two first clamping assemblies are respectively connected to opposite ends of the connecting seat, the second clamping assembly is connected to the connecting seat and is located between the two first clamping assemblies, the first clamping assembly is used to clamp the first angle bracket, and the second clamping assembly is used to clamp the second angle bracket;

[0011] The corner guard ejection mechanism includes two ejection components, one of which is connected to the connection seat and is arranged close to the first clamping component to push the first corner code out of the back plate.

[0012] In some embodiments, the ejection assembly includes a fixing frame, a pushing cylinder and an abutment block, the fixing frame is connected to the connecting seat, the pushing cylinder is connected to the fixing frame, the abutment block is connected to the driving end of the pushing cylinder, and the abutment block is used to abut the upper surface of the first angle code located outside the back plate;

[0013] And / or, a fixing groove is provided on the connecting seat, and the fixing groove extends along the arrangement direction of the first angle code and the second angle code, and the ejection assembly, the first clamping assembly and the second clamping assembly are fixed to the fixing groove through a connecting piece.

[0014] In some embodiments, the first clamping assembly includes a first cylinder, a second cylinder and two first clamping plates, the first cylinder is connected and fixed to the connecting seat, the second cylinder is connected to the driving end of the first cylinder, and the two first clamping plates are connected to the driving end of the second cylinder;

[0015] The first cylinder is used to drive the second cylinder to drive the two first clamping plates to move back and forth along the vertical direction of the connecting seat, and the second cylinder is used to drive the two first clamping plates to move relatively closer or farther away along the horizontal direction of the connecting seat.

[0016] In some embodiments, the second clamping assembly includes a third cylinder, a fourth cylinder and two second clamping plates, the third cylinder is connected and fixed to the connecting seat, the fourth cylinder is connected to the driving end of the third cylinder, and the two second clamping plates are connected to the driving end of the fourth cylinder;

[0017] The third cylinder is used to drive the fourth cylinder to drive the two second clamping plates to move back and forth in the vertical direction, and the fourth cylinder is used to drive the two second clamping plates to move closer to or farther from each other in the horizontal direction.

[0018] In some of the embodiments, the material taking device further includes a controller, and the controller is electrically connected to the first cylinder, the second cylinder, the third cylinder, and the fourth cylinder.

[0019] In some embodiments, the connecting base includes a main frame body and a first connecting frame and two second connecting frames respectively connected to the main frame body, the two second connecting frames are respectively located on opposite sides of the first connecting frame, and the adsorption mechanism is connected to the first connecting frame;

[0020] Each of the second connecting frames is connected to at least one corner guard clamping mechanism and at least one corner guard pushing mechanism.

[0021] In some embodiments, the connection base further includes a driving member and two first movable modules, the driving member and the two first movable modules are arranged on the main frame, the second connection frame is movably connected to the main frame through the first movable module, and the driving member drives the two first movable modules to move relatively away from or relatively close to each other;

[0022] And / or, the adsorption mechanism includes two adsorption components and two second movable modules, the two second movable modules are arranged on the first connecting frame, and one adsorption component is movably connected to the first connecting frame through one second movable module, so that the two adsorption components are relatively far away or relatively close.

[0023] In some of the embodiments, the material picking device further includes a visual mechanism, which is connected to the connecting seat and is used to obtain the position of the back plate structure.

[0024] In a second aspect, an embodiment of the present application provides a material retrieving device, which includes a transport device and a material retrieving device as described above, wherein the transport device is used to move the material retrieving device.

[0025] The material taking device and material taking equipment based on the embodiment of the present application. During the material taking process, the back plate and the multiple corner guards located on the back plate are sucked from the material pile by the adsorption mechanism and the corner guard clamping mechanism, so that the back plate and the corner guards are simultaneously grabbed and moved out of the material pile. After the back plate and the corner guards are moved out of the material pile, the corner guard clamping mechanism will release the multiple corner guards, and the corner guards will be pushed out of the back plate by the corner guard pushing mechanism, so as to effectively reduce the possibility of the corner guards being left on the top of the back plate, so as to meet the material feeding requirements of the back plate, realize the fully automated operation of the back plate material taking, reduce manual intervention, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the structure of the stockpile for this application;

[0028] Figure 2 This is a schematic diagram of the structure of the material taking device of this application;

[0029] Figure 3This is a structural schematic diagram of the material taking device of this application from another perspective;

[0030] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0031] Figure 5 for Figure 3 A partial enlarged view of point B in the middle.

[0032] Description of Figure Numbers:

[0033] 100, material taking device; 10, connecting seat; 10A, fixing groove; 11, main frame; 12, first connecting frame; 13, second connecting frame; 14, driving member; 15, first movable module; 20, adsorption mechanism; 21, adsorption assembly; 22, second movable module; 30, corner guard clamping mechanism; 31, first clamping assembly; 311, first cylinder; 312, second cylinder; 313, first clamping plate; 32, second clamping assembly; 321, third cylinder; 322, fourth cylinder; 323, second clamping plate; 40, corner guard ejection mechanism; 41, ejection assembly; 411, fixing frame; 412, pushing cylinder; 413, abutment block; 50, controller; 60, visual mechanism; 200, material pile; 201, back plate; 202, corner guard; 2021, first angle code; 2022, second angle code.

[0034] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] In order to make the objectives, technical solutions and advantages of the present application clearer, the following part will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0036] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0037] In the description of the present application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0039] In the related technology, large panel products, such as TV back panels, have been widely used. When feeding, in order to protect the back panel and facilitate stacking, such as Figure 1 As shown, multiple corner guards 202 are arranged between adjacent back plates 201 to support and protect the edge of the back plates, and the stacked corner guards are sequentially clamped and fixed. When the existing back plate retrieving equipment is retrieving materials, the back plate and the multiple corner guards located above the back plate need to be taken out at the same time, but there is a situation where the corner guards are left above the back plate and transported to the loading position, resulting in the need for manual intervention to remove the corner guards, which affects production efficiency.

[0040] To solve the above problems, please refer to Figure 2 and Figure 3 In the first aspect of the present application, a material taking device is proposed. In the embodiment of the present application, the material taking device includes a transport device and a material taking device 100. The transport device is used to move the material taking device 100. The transport device can be a mobile structure such as a manipulator. The material taking device 100 is used to take out a back plate 201 from a material pile 200. The material pile 200 includes a plurality of back plates 201 stacked and arranged in layers, and a plurality of corner guards 202 supported on the edge of the upper surface of each back plate 201. In this way, the material taking device 100 can be moved to various positions by the transport device, that is, the back plate 201 located at the material pile 200 can be moved to the loading position for loading, and can also be moved to the station for recovering the corner guard 202 to facilitate the recovery of the corner guard 202.

[0041] In order to improve production efficiency, please refer to Figure 2 and Figure 3In the second aspect of the present application, a material taking device 100 is proposed, which includes a connecting seat 10, an adsorption mechanism 20, a corner protection clamping mechanism 30 and a corner protection pushing mechanism 40. The connecting seat 10 is used to connect with the transport device, and at the same time, respectively connect and support the adsorption mechanism 20, the corner protection clamping mechanism 30 and the corner protection pushing mechanism 40, so that the connecting seat 10 can be made of metal or alloy material, thereby ensuring the support stability of the connecting seat 10.

[0042] The adsorption mechanism 20 is used to adsorb the back plate 201 and remove the material pile 200. Among them, by the adsorption mechanism 20 to adsorb and grasp the back plate 201, it is not only convenient to stably move the back plate 201 to remove the material pile 200, but also can reduce the hard contact with the back plate 201 and reduce the damage caused by moving the back plate 201. The corner guard clamping mechanism 30 is used to clamp multiple corner guards 202 and remove the material pile 200. When taking materials, the corner guard 202 is clamped by the corner guard clamping mechanism 30 and then moved to separate the corner guard 202 from the corner guard 202 below, so that when the adsorption mechanism 20 adsorbs the back plate 201 and moves, the corner guard 202 located above the back plate 201 can move with it to avoid restricting the movement of the back plate 201. When the corner guard clamping mechanism 30 moves out of the material pile 200 and releases multiple corner guards 202, some corner guards 202 will stay above the back plate 201, so that the corner guard pushing mechanism 40 is used to push the corner guard 202 out of the back plate 201 to facilitate the recovery of the corner guard 202.

[0043] The material taking device 100 and the material taking equipment based on the embodiment of the present application. During the material taking process, the back plate 201 is sucked from the material pile 200 and the multiple corner guards 202 located on the back plate 201 are clamped by the adsorption mechanism 20 and the corner guard clamping mechanism 30, so that the back plate 201 and the corner guard 202 are simultaneously grabbed and moved out of the material pile 200. After the back plate 201 and the corner guard 202 are moved out of the material pile 200, the corner guard clamping mechanism 30 will release the multiple corner guards 202, so that the corner guard 202 is pushed out of the back plate 201 through the corner guard pushing mechanism 40, so as to effectively reduce the possibility of the corner guard 202 being left on the top of the back plate 201, so as to meet the material feeding demand of the back plate 201, and can realize the fully automated operation of the back plate 201 material taking, reduce manual intervention, and improve production efficiency.

[0044] Optionally, in conjunction with reference Figures 1 to 3, the corner protector 202 includes two first corner brackets 2021 and a second corner bracket 2022 located on the same side of the back plate 201. The corner protector clamping mechanism 30 includes at least two first clamping components 31 and at least one second clamping component 32, the two first clamping components 31 are respectively connected to the opposite ends of the connecting seat 10, the second clamping component 32 is connected to the connecting seat 10 and is located between the two first clamping components 31, the first clamping component 31 is used to clamp the first corner bracket 2021, and the second clamping component 32 is used to clamp the second corner bracket 2022. The corner protector pushing mechanism 40 includes two pushing components 41, one pushing component 41 is connected to the connecting seat 10 and is arranged close to a first clamping component 31, so as to push the first corner bracket 2021 out of the back plate 201.

[0045] Among them, since the first corner code 2021 and the second corner code 2022 of the corner protector 202 abut against different positions of the back plate 201, the first clamping assembly 31 and the second clamping assembly 32 are correspondingly arranged to clamp the first corner code 2021 and the second corner code 2022 respectively, so that each corner code is clamped separately to improve the clamping stability. It should be noted that the first corner code 2021 abuts against the corners of the back plate 201, that is, the first corner code 2021 abuts against the two adjacent sides of the back plate 201, and the second corner code 2022 abuts against one side of the back plate 201, and the first corner code 2021 and the second corner code 2022 are both partially located outside the back plate 201. Therefore, at the same length, the contact area between the first corner code 2021 and the back plate 201 is larger than the contact area between the second corner code 2022 and the back plate 201. In this way, after the first corner code 2021 and the second corner code 2022 are removed from the pile 200 and released, the first corner code 2021 will stay on the upper surface of the back plate 201 due to the contact friction force, while the second corner code 2022 will be tilted and detached from the back plate 201 due to the gravity of the part outside the back plate 201. In this way, it is only necessary to set the push-out assembly 41 near the first clamping assembly 31 to push out the first corner code 2021, which can reduce the possibility of the corner protector 202 remaining on the back plate 201 and save production costs. Of course, an additional push assembly can also be set to push the second corner code 2022 out of the back plate 201 to further reduce the possibility of the corner protector 202 remaining on the back plate 201.

[0046] Furthermore, in conjunction with reference Figure 4 The ejection assembly 41 includes a fixed frame 411, a pushing cylinder 412 and abutment block 413. The fixed frame 411 is connected to the connecting seat 10, the pushing cylinder 412 is connected to the fixed frame 411, the abutment block 413 is connected to the driving end of the pushing cylinder 412, and the abutment block 413 is used to abut the upper surface of the first angle code 2021 located outside the back plate 201.

[0047] The fixing frame 411 can fix the connection base 10 in a detachable manner such as screw connection or snap connection. For example, threaded holes are provided on the connection base 10 and the fixing frame 411, and then connected to the screw holes by screws to ensure that the positions of the fixing frame 411 and the connection base 10 are fixed, and it is convenient to repair and replace the ejection component 41 later. The fixing frame 411 can be a sheet metal part such as iron or aluminum, so as to ensure that the fixing frame 411 is connected and supports the stability of the push cylinder 412. The push cylinder 412 drives the abutment block 413 to move, so that the abutment block 413 abuts against the upper surface of the first angle code 2021 outside the back plate 201, so that the first angle code 2021 is tilted toward the direction outside the back plate 201 and disengaged, so that the ejection component 41 has a simple structure and is easy to install and maintain.

[0048] Optionally, a fixing groove 10A is provided on the connection seat 10, and the fixing groove 10A extends along the arrangement direction of the first angle code 2021 and the second angle code 2022, and the ejection component 41, the first clamping component 31 and the second clamping component 32 are fixed to the fixing groove 10A through a connecting member. Among them, the connecting member is a screw, and after the nut of the screw is clamped in the fixing groove 10A, the screw rod portion of the screw passes through the notch of the fixing groove 10A to connect and fix with the ejection component 41, the first clamping component 31 and the second clamping component 32. In this way, by adjusting the position of the connecting member, the ejection component 41, the first clamping component 31 and the second clamping component 32 can be fixed at different positions on the fixing groove 10A, so that the first angle code 2021 and the second angle code 2022 with different spacings can be adapted to quickly and automatically switch to adapt to back panels 201 of different sizes. It should be noted that the connecting member can also be a bolt or other component that can be clamped in the fixing groove 10A.

[0049] Optionally, in conjunction with reference Figure 4The first clamping assembly 31 includes a first cylinder 311, a second cylinder 312 and two first clamping plates 313. The first cylinder 311 is fixedly connected to the connection base 10, the second cylinder 312 is connected to the driving end of the first cylinder 311, and the two first clamping plates 313 are connected to the driving end of the second cylinder 312. The first cylinder 311 is used to drive the second cylinder 312 to drive the two first clamping plates 313 to reciprocate along the vertical direction of the connection base 10, and the second cylinder 312 is used to drive the two first clamping plates 313 to move relatively close to or away from each other along the horizontal direction of the connection base 10. In this way, when taking materials, the first clamping assembly 31 is located above the material pile 200, and the second cylinder 312 and the first clamping plate 313 are driven by the first cylinder 311 to descend, so that the two first clamping plates 313 are respectively located on opposite sides of the first angle code 2021, so that the two first clamping plates 313 are driven relatively close to each other by the second cylinder 312 to clamp and fix the first angle code 2021, and then the first cylinder 311 is driven again to make the second cylinder 312 and the first clamping plate 313 move upward, thereby driving the first angle code 2021 to move out of the material pile 200, and then the two first clamping plates 313 are driven relatively far apart by the second cylinder 312 to release the first angle code 2021, so as to facilitate the subsequent recovery of the first angle code 2021. In this way, the first clamping assembly 31 has a simple structure, is easy to install and maintain, and can ensure the stability of the clamping of the first angle code 2021.

[0050] Furthermore, in conjunction with reference Figure 5 The second clamping assembly 32 includes a third cylinder 321, a fourth cylinder 322 and two second clamping plates 323. The third cylinder 321 is fixedly connected to the connecting seat 10, the fourth cylinder 322 is connected to the driving end of the third cylinder 321, and the two second clamping plates 323 are connected to the driving end of the fourth cylinder 322. The third cylinder 321 is used to drive the fourth cylinder 322 to drive the two second clamping plates 323 to reciprocate in the vertical direction, and the fourth cylinder 322 is used to drive the two second clamping plates 323 to move relatively close to or away from each other in the horizontal direction. In this way, when taking materials, the second clamping assembly 32 is located above the material pile 200, and the third cylinder 321 drives the fourth cylinder 322 and the second clamping plate 323 to descend, so that the two second clamping plates 323 are respectively located on opposite sides of the second angle code 2022, so that the second clamping plates 323 are driven relatively close to each other by the fourth cylinder 322 to clamp and fix the second angle code 2022, and then the third cylinder 321 is driven again to move the fourth cylinder 322 and the second clamping plate 323 upward, thereby driving the second angle code 2022 to move out of the material pile 200, and then the second clamping plates 323 are driven relatively far apart by the fourth cylinder 322 to release the second angle code 2022, so as to facilitate the subsequent recovery of the second angle code 2022. In this way, the second clamping assembly 32 has a simple structure, which can not only ensure the stability of the clamping of the second angle code 2022, but also has the same setting principle as the first clamping assembly 31, and is easy to install and maintain.

[0051] Furthermore, the clamping direction of the first clamping plate 313 is different from that of the second clamping plate 323, so that the length of the first clamping plate 313 and the second clamping plate 323 can be extended to improve the clamping stability and reduce the mutual interference between the first clamping plate 313 and the second clamping plate 323. The two second clamping plates 323 are respectively abutted against the opposite sides of the length direction of the second angle code 2022, so as to increase the contact area between the second clamping plate 323 and the second angle code 2022, so as to further improve the clamping stability.

[0052] Furthermore, refer to Figures 3 to 5 The material taking device 100 further includes a controller 50, which is electrically connected to the first cylinder 311, the second cylinder 312, the third cylinder 321 and the fourth cylinder 322. The controller 50 may be a valve island, which can not only control the first cylinder 311, the second cylinder 312, the third cylinder 321 and the fourth cylinder 322 at the same time, but also control them more stably. In this way, the first cylinder 311 and the third cylinder 321 can be driven synchronously, so that the first clamping plate 313 and the second clamping plate 323 can rise or fall synchronously, and the second cylinder 312 and the fourth cylinder 322 can be driven simultaneously to synchronize the clamping and release of the first clamping plate 313 and the second clamping plate 323, so as to further improve the material taking efficiency.

[0053] Reference Figure 2 and Figure 3 Optionally, the connection base 10 includes a main frame 11 and a first connection frame 12 and two second connection frames 13 respectively connected to the main frame 11, the two second connection frames 13 are respectively located on opposite sides of the first connection frame 12, and the adsorption mechanism 20 is connected to the first connection frame 12. Each second connection frame 13 is connected to at least one corner guard clamping mechanism 30 and at least one corner guard pushing mechanism 40.

[0054] Among them, the first connecting frame 12 and the two second connecting frames 13 can be integrally formed with the main frame body 11 by injection molding or other methods, so as to ensure the stability of the overall structure. Of course, the first connecting frame 12 and the two second connecting frames 13 can also be connected to the main frame body 11 by detachable means such as screws or buckles, so as to facilitate later maintenance and replacement. In this way, not only can the cost of the connecting seat 10 be saved, but also because the two second connecting frames 13 are respectively located on the opposite sides of the first connecting frame 12, so that the adsorption mechanism 20 is spaced apart from the corner clamping mechanism 30 and the corner push-out mechanism 40, thereby effectively reducing the mutual interference between the adsorption mechanism 20 and the corner clamping mechanism 30 and the corner push-out mechanism 40 during operation, and improving the stability of material collection.

[0055] Furthermore, the connection seat 10 also includes a driving member 14 and two first movable modules 15, the driving member 14 and the two first movable modules 15 are arranged on the main frame 11, a second connection frame 13 is movably connected to the main frame 11 through a first movable module 15, and the driving member 14 drives the two first movable modules 15 to be relatively far away or relatively close. Among them, the driving member 14 can be a servo motor, and the first movable module 15 can be a linear module, so that the first movable module 15 has the characteristics of fast moving speed, high repeated positioning accuracy, light body weight, small equipment space, and long service life. In this way, the two first movable modules 15 are controlled to move by the servo motor to synchronously drive the position of the second connection frame 13 to move, and then the position of the corner guard clamping mechanism 30 and the corner guard pushing mechanism 40 can be adjusted. Therefore, it can adapt to the production of back panels 201 of various sizes, so that different types of product back panels 201 can be produced on the same line, with strong applicability. Product line switching is automatic and fast. The switching process reduces the waiting time for production line switching and avoids the investment of more special equipment. The production process and product line mode switching are all solved automatically without manual intervention, with high automation.

[0056] Optionally, the adsorption mechanism 20 includes two adsorption components 21 and two second movable modules 22, the two second movable modules 22 are arranged on the first connecting frame 12, and one adsorption component 21 is movably connected to the first connecting frame 12 through a second movable module 22, so that the two adsorption components 21 are relatively far away or relatively close. Among them, the second movable module 22 can be a linear module with the first movable module 15, so that the second movable module 22 can drive the adsorption component 21 to slide relatively on the first connecting frame 12, so that the two adsorption components 21 can be relatively close or far away, so that the positions of the two adsorption components 21 can be adjusted according to the backboard 201 of different sizes, so that the point of action of the adsorption force is in the most suitable position to ensure the optimal adsorption effect of the backboard 201. It can be understood that the adsorption component 21 includes a connecting pipe (not shown in the figure), a suction cup (not shown in the figure) and a vacuum generator (not shown in the figure), the connecting pipe is arranged on the second movable module 22, the suction cup is correspondingly arranged at the lower end of the connecting pipe, and the connecting pipe is provided with a vacuum generator. When the adsorption component 21 is working, the vacuum generator in the connecting tube is started, so that the suction cups are all tightly attached to the back plate 201. By using multiple suction cups to adsorb one back plate 201, the adsorption area between the adsorption component 21 and the back plate 201 can be increased, so that the adsorption component 21 can grasp the back plate 201 more firmly, further improving the reliability of adsorption.

[0057] Reference Figure 2Optionally, the material picking device 100 further includes a visual mechanism 60, which is connected to the connecting seat 10 and is used to monitor the position of the back plate 201 structure. The visual mechanism 60 may be a smart camera. In this way, the back plate 201 is photographed by the visual mechanism 60 to obtain the position of the back plate 201, thereby eliminating errors, preparing for the accurate grasping of the subsequent grasping of the back plate 201 and the corner guard 202, realizing automatic positioning of the back plate 201, and improving production efficiency.

[0058] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0059] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A material taking device for taking out a backboard from a material pile, characterized in that: The material taking device comprises: Connecting seat; An adsorption mechanism, the adsorption mechanism is connected to the connection seat, and the adsorption mechanism is used to adsorb the back plate and move out of the material pile; A corner guard clamping mechanism, the corner guard clamping mechanism is connected to the connecting seat, and the corner guard clamping mechanism is used to clamp a plurality of corner guards supported on the upper surface edge of each back plate and move them out of the material pile; and A corner guard pushing mechanism is connected to the connecting seat. When the corner guard clamping mechanism moves out of the material pile and releases the multiple corner guards, the corner guard pushing mechanism is used to push the corner guards out of the back plate.

2. The material taking device according to claim 1, characterized in that: The corner guard includes a first corner code and a second corner code located on the same side of the back plate; The corner guard clamping mechanism comprises at least two first clamping assemblies and at least one second clamping assembly, the two first clamping assemblies are respectively connected to the opposite ends of the connecting seat, the second clamping assembly is connected to the connecting seat and is located between the two first clamping assemblies, the first clamping assembly is used to clamp the first angle bracket, and the second clamping assembly is used to clamp the second angle bracket; The corner guard ejection mechanism includes two ejection components, one of which is connected to the connection seat and is arranged close to the first clamping component to push the first corner code out of the back plate.

3. The material taking device according to claim 2, characterized in that: The ejection assembly includes a fixing frame, a pushing cylinder and an abutment block, wherein the fixing frame is connected to the connecting seat, the pushing cylinder is connected to the fixing frame, the abutment block is connected to the driving end of the pushing cylinder, and the abutment block is used to abut against the upper surface of the first angle code located outside the back plate; And / or, a fixing groove is provided on the connecting seat, and the fixing groove extends along the arrangement direction of the first angle code and the second angle code, and the ejection assembly, the first clamping assembly and the second clamping assembly are fixed to the fixing groove through a connecting piece.

4. The material taking device as claimed in claim 2, characterized in that: The first clamping assembly includes a first cylinder, a second cylinder and two first clamping plates, the first cylinder is connected and fixed to the connecting seat, the second cylinder is connected to the driving end of the first cylinder, and the two first clamping plates are connected to the driving end of the second cylinder; The first cylinder is used to drive the second cylinder to drive the two first clamping plates to move back and forth along the vertical direction of the connecting seat, and the second cylinder is used to drive the two first clamping plates to move relatively closer or farther away along the horizontal direction of the connecting seat.

5. The material taking device according to claim 4, characterized in that: The second clamping assembly includes a third cylinder, a fourth cylinder and two second clamping plates, the third cylinder is connected and fixed to the connecting seat, the fourth cylinder is connected to the driving end of the third cylinder, and the two second clamping plates are connected to the driving end of the fourth cylinder; The third cylinder is used to drive the fourth cylinder to drive the two second clamping plates to move back and forth in the vertical direction, and the fourth cylinder is used to drive the two second clamping plates to move closer to or farther from each other in the horizontal direction.

6. The material taking device according to claim 5, characterized in that: The material taking device also includes a controller, and the controller is electrically connected to the first cylinder, the second cylinder, the third cylinder and the fourth cylinder.

7. The material taking device according to any one of claims 1 to 6, characterized in that: The connecting seat comprises a main frame body and a first connecting frame and two second connecting frames respectively connected to the main frame body, the two second connecting frames are respectively located on opposite sides of the first connecting frame, and the adsorption mechanism is connected to the first connecting frame; Each of the second connecting frames is connected to at least one corner guard clamping mechanism and at least one corner guard pushing mechanism.

8. The material taking device according to claim 7, characterized in that: The connecting seat further comprises a driving member and two first movable modules, wherein the driving member and the two first movable modules are arranged on the main frame, and the second connecting frame is movably connected to the main frame through the first movable module, and the driving member drives the two first movable modules to move relatively away from or relatively close to each other; And / or, the adsorption mechanism includes two adsorption components and two second movable modules, the two second movable modules are arranged on the first connecting frame, and one adsorption component is movably connected to the first connecting frame through one second movable module, so that the two adsorption components are relatively far away or relatively close.

9. The material taking device according to any one of claims 1 to 6, characterized in that: The material taking device also includes a visual mechanism, which is connected to the connecting seat and is used to obtain the position of the back plate structure.

10. A material taking device, characterized in that: It comprises a transport device and a material taking device as claimed in any one of claims 1 to 9, wherein the transport device is used to move the material taking device.

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