Material taking device

Abstract

The utility model discloses a material taking device. The material taking device comprises a movement mechanism, a suction mechanism and two material shaking mechanisms, the suction mechanism and the two material shaking mechanisms are arranged at intervals and connected with the movement mechanism, the two material shaking mechanisms are symmetrical about the suction mechanism, and the movement mechanism drives the suction mechanism and the two material shaking mechanisms to move synchronously; the sucking mechanism is used for sucking workpieces; each material shaking mechanism comprises a driving part and an adsorption assembly, the driving parts are connected with the movement mechanism, the adsorption assemblies are connected with the driving parts and move under driving of the driving parts, and the adsorption assemblies are used for adsorbing workpieces. According to the material taking device, the situation that workpieces are stacked during material taking is reduced, the effects of mechanical taking, placing and separating of the workpieces are achieved, the material taking time is shortened, the labor intensity of workers is reduced, and large-scale assembly production can be achieved easily.

Description

Technical Field

[0001] The present application relates to the technical field of workpiece picking and placing equipment, and in particular to a material picking device. Background Art

[0002] In actual production and processing, multiple workpieces are usually stacked to save trays and space. When loading materials, materials are taken from top to bottom by manual or mechanical equipment. At present, when the workpiece is a thin sheet, such as a thin steel sheet, the thin sheet may overlap due to static electricity or glue overflow, causing the mechanical equipment to take multiple sheets at a time when taking materials. Manual material taking is time-consuming and labor-intensive, which is not conducive to mass assembly production. Utility Model Content

[0003] In view of the above, it is necessary to propose a material picking device that can reduce the overlap of workpieces during material picking, achieve the effect of mechanically picking up and separating workpieces, reduce material picking time, and reduce labor intensity.

[0004] An embodiment of the present application provides a material picking device, comprising a moving mechanism, a suction mechanism and two material shaking mechanisms, the suction mechanism and the two material shaking mechanisms are arranged at intervals and are both connected to the moving mechanism, the two material shaking mechanisms are symmetrically arranged about the suction mechanism, the moving mechanism drives the suction mechanism and the two material shaking mechanisms to move synchronously; the suction mechanism is used to adsorb workpieces; each of the material shaking mechanisms comprises a driving member and an adsorption assembly, the driving member is connected to the moving mechanism, the adsorption assembly is connected to the driving member and moves under the drive of the driving member, and the adsorption assembly is used to adsorb the workpiece.

[0005] In some embodiments, the driving member includes a main body and an output body connected to the main body, the main body drives the output body to move, the main body is connected to the motion mechanism, and the adsorption component is connected to the output body and moves synchronously with the output body.

[0006] In some embodiments, each of the material shaking mechanisms further includes a blowing assembly, which is connected to the motion mechanism or the corresponding driving member, and is disposed adjacent to the corresponding adsorption assembly, and is used to blow air toward the workpiece.

[0007] In some embodiments, each of the blowing components includes a connecting member and a blowing member, the connecting member is connected to the moving mechanism or the corresponding driving member, the blowing member is rotatably connected to the connecting member and is located on the side of the corresponding adsorption component away from the suction mechanism, and the blowing member is used to blow air toward the workpiece.

[0008] In some embodiments, each of the adsorption components includes a mounting member and an adsorption member, the mounting member is connected to the driving member, the mounting member is provided with a plurality of adsorption channels, the adsorption member is connected to one end of one of the adsorption channels, the other end of one of the adsorption channels is connected to an external negative pressure source, and the adsorption member is used to adsorb the workpiece.

[0009] In some embodiments, the suction mechanism includes a connecting seat and a suction member, the connecting seat is connected to the moving mechanism, the suction member is connected to a side of the connecting seat away from the moving mechanism, and the suction member is used to suck the workpiece.

[0010] In some embodiments, the suction mechanism further includes a sensor, which is connected to a side surface of the connecting seat and is used to sense the workpiece.

[0011] In some embodiments, the material taking device further includes an ion generator, which is connected to the motion mechanism and is located on the same side of the suction mechanism and the two material shaking mechanisms, and the ion generator is used to blow gas containing ions toward the workpiece.

[0012] In some embodiments, the motion mechanism includes a transfer component, a rotating component and a mounting seat. The rotating component is connected to the transfer component to move under the drive of the transfer component, and the mounting seat is connected to the rotating component to rotate under the drive of the rotating component. The suction mechanism and the two material shaking mechanisms are connected to the mounting seat and move synchronously with the mounting seat.

[0013] In some embodiments, the suction mechanism and the two material shaking mechanisms are respectively connected to different external air sources.

[0014] When the above-mentioned material taking device is in use, the moving mechanism drives the suction mechanism and the two vibrating mechanisms to move synchronously above a plurality of stacked workpieces. The moving mechanism drives the suction mechanism and the two vibrating mechanisms to approach the workpieces synchronously. The suction mechanism adsorbs the middle of the workpiece, and the adsorption components of the two vibrating mechanisms respectively adsorb the edges of the workpiece. After the suction mechanism and the two vibrating mechanisms cooperate to adsorb the workpiece, the moving mechanism drives the suction mechanism, the two vibrating mechanisms and the adsorbed workpiece to move upward. If the workpiece adsorbed by the suction mechanism and the two vibrating mechanisms is a single workpiece, the moving mechanism drives the suction mechanism, the two vibrating mechanisms and the adsorbed workpiece to move to a designated position for discharging. If the workpiece adsorbed by the suction mechanism and the two vibrating mechanisms is a plurality of stacked workpieces, the driving parts of the two vibrating mechanisms drive the corresponding adsorption components to perform linear reciprocating movements independently. The two adsorption components respectively drive the corresponding edges on the workpiece to reciprocate up and down, so that the plurality of stacked workpieces achieve the effect of vibrating and separating. The other workpieces after separation will fall under the action of gravity, so as to achieve the effect of separating the plurality of stacked workpieces. When the workpiece adsorbed by the suction mechanism and the two adsorption components is separated from other workpieces, the moving mechanism drives the suction mechanism, the two vibrating mechanisms and the adsorbed workpiece to move to a designated position for discharging.

[0015] The material taking device provided by the embodiment of the present application, through the cooperation between the moving mechanism, the suction mechanism and the two vibrating mechanisms, vibrates and separates a plurality of stacked workpieces during material taking, so that the plurality of stacked workpieces are separated, reducing the situation of workpiece lamination during material taking; the material taking device can replace manual labor for vibrating and material taking, achieving the effect of mechanical picking and placing and separating workpieces, reducing the material taking time, reducing the labor intensity of workers, and being beneficial to realizing large-scale assembly production. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the material taking device and the workpiece provided by the embodiment of the present application.

[0017] Figure 2 is Figure 1 A schematic diagram of the mounting seat, the suction mechanism and the two vibrating mechanisms in the shown material taking device and two workpieces in the first state.

[0018] Figure 3 is Figure 2 A schematic diagram of the mounting seat, the suction mechanism and the two vibrating mechanisms in the shown and two workpieces in the second state.

[0019] Figure 4 is Figure 3 A schematic diagram of the mounting seat, the suction mechanism and the two vibrating mechanisms in the shown and two workpieces in the third state.

[0020] Figure 5 isFigure 1 Schematic diagram of the mounting base, suction mechanism and two vibrating mechanisms in the shown material taking device.

[0021] Figure 6 is Figure 5 Exploded schematic diagram of the shown mounting base, suction mechanism and two vibrating mechanisms.

[0022] Description of main component symbols

[0023] Material taking device 100

[0024] Moving mechanism 10

[0025] Transfer assembly 12

[0026] Rotating assembly 14

[0027] Mounting base 16

[0028] Suction mechanism 20

[0029] Connection seat 22

[0030] Suction channel 222

[0031] Suction part 24

[0032] Suction joint 26

[0033] Sensor 28

[0034] Vibrating mechanism 30

[0035] Driver 32

[0036] Body 322

[0037] Output body 324

[0038] Adsorption assembly 34

[0039] Mounting part 342

[0040] Adsorption channel 343

[0041] Adsorption part 344

[0042] Adsorption joint 346

[0043] Blowing assembly 36

[0044] Connecting piece 362

[0045] Blowing part 364

[0046] Blowing channel 365

[0047] Blowing joint 366

[0048] Ion generator 40

[0049] Workpiece 200

[0050] Middle part 202

[0051] Edge 204 Detailed implementation manners

[0052] The implementation manners of the present application will be described in detail below. Examples of the implementation manners are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The implementation manners described below by referring to the drawings are exemplary only for explaining the present application and should not be construed as a limitation to the present application.

[0053] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for facilitating the description of the present 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, and thus should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, it should be noted that the meaning of "plurality" is two or more unless otherwise specifically defined.

[0054] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the term "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, an electrical connection, or a connection that can communicate with each other; it may be a direct connection or an indirect connection through an intermediate medium; it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to specific circumstances.

[0055] Some embodiments of the present application will be described in detail below with reference to the drawings.

[0056] Please refer to Figure 1, embodiments of the present application provide a material taking device 100. The material taking device 100 is used for taking materials. Especially when taking materials of a plurality of stacked workpieces 200, the situation of workpiece 200 overlapping during material taking can be reduced. The overlapping of the workpieces 200 herein can be understood as that the workpieces 200 are adhered together due to static electricity or overflowing glue. When taking the uppermost workpiece 200 among the stacked plurality of workpieces 200, the workpiece 200 adjacent to the uppermost workpiece 200 is taken away together with the uppermost workpiece 200 due to static electricity or overflowing glue, thus resulting in the situation of workpiece 200 overlapping. The workpiece 200 can be a thin steel sheet, and the thickness of the thin steel sheet is, for example, 0.1 mm, etc. It can be understood that in other embodiments, the workpiece 200 can also be other thin sheet-like objects.

[0057] The material taking device 100 includes a motion mechanism 10, a suction mechanism 20, and two vibrating mechanisms 30.

[0058] The suction mechanism 20 and the two vibrating mechanisms 30 are arranged at intervals and are both connected to the motion mechanism 10. The two vibrating mechanisms 30 are symmetrically arranged with respect to the suction mechanism 20, that is, the suction mechanism 20 is generally located in the exact middle of the two vibrating mechanisms 30. The motion mechanism 10 is used to drive the suction mechanism 20 and the two vibrating mechanisms 30 to move synchronously.

[0059] The suction mechanism 20 is used to adsorb the workpiece 200. Specifically, the suction mechanism 20 adsorbs the middle part 202 of the workpiece 200.

[0060] Each vibrating mechanism 30 includes a driving member 32 and an adsorption assembly 34. The driving member 32 is connected to the motion mechanism 10. The adsorption assembly 34 is connected to the driving member 32 and linearly moves under the drive of the driving member 32. The adsorption assembly 34 is used to adsorb the workpiece 200. Specifically, the adsorption assembly 34 adsorbs the edge 204 of the workpiece 200. Among them, the two vibrating mechanisms 30 are symmetrically arranged. Correspondingly, the two driving members 32 and the two adsorption assemblies 34 are also symmetrically arranged. The two adsorption assemblies 34 are respectively used to adsorb the two edges 204 of the workpiece 200.

[0061] Please refer to Figure 2 、 Figure 3 and Figure 4, when the above-mentioned material taking device 100 is in use, the moving mechanism 10 drives the suction mechanism 20 and the two vibrating mechanisms 30 to move synchronously above the stacked multiple workpieces 200. The moving mechanism 10 drives the suction mechanism 20 and the two vibrating mechanisms 30 to approach the workpiece 200 synchronously. The suction mechanism 20 adsorbs the middle part 202 of the workpiece 200, and the adsorption components 34 of the two vibrating mechanisms 30 respectively adsorb the two edges 204 of the workpiece 200. When the suction mechanism 20 and the two vibrating mechanisms 30 cooperate to adsorb the workpiece 200, the moving mechanism 10 drives the suction mechanism 20, the two vibrating mechanisms 30 and the adsorbed workpiece 200 to move upward to the first state, where Figure 2 roughly shows the first state. What the suction mechanism 20 and the two vibrating mechanisms 30 adsorb are two workpieces 200 stacked together. In the first state, the adsorption ends of the suction mechanism 20 and the two adsorption components 34 are roughly in the same plane, and the workpieces 200 adsorbed by the suction mechanism 20 and the two adsorption components 34 are also roughly in a horizontal state. The driving parts 32 of the two vibrating mechanisms 30 drive the corresponding adsorption components 34 to perform linear reciprocating movements independently. The two adsorption components 34 then independently drive the corresponding edges 204 on the workpiece 200 to reciprocate up and down. Exemplarily, on the basis of the first state shown in Figure 2 , the driving part 32 of the left vibrating mechanism 30 drives the corresponding adsorption component 34 to drive the corresponding edge 204 on the workpiece 200 to move upward, and the driving part 32 of the right vibrating mechanism 30 drives the corresponding adsorption component 34 to drive the corresponding edge 204 on the workpiece 200 to move downward, so that the suction mechanism 20, the two vibrating mechanisms 30 and the two workpieces 200 roughly present as shown in Figure 3 the second state. On the basis of the second state shown in Figure 3 , the driving part 32 of the left vibrating mechanism 30 drives the corresponding adsorption component 34 to drive the corresponding edge 204 on the workpiece 200 to move downward, and the driving part 32 of the right vibrating mechanism 30 drives the corresponding adsorption component 34 to drive the corresponding edge 204 on the workpiece 200 to move upward, so that the suction mechanism 20, the two vibrating mechanisms 30 and the two workpieces 200 roughly present as shown in Figure 4 the third state. In this way, the suction mechanism 20, the two vibrating mechanisms 30 and the two workpieces 200 are roughly in the first state as shown in Figure 2 , the second state as shown in Figure 3 and the third state as shown in Figure 4Reciprocally transform between the third states shown, so that the two workpieces 200 stacked together achieve the effect of vibrating and separating the materials. The other workpieces 200 after separation will then fall onto the stacked multiple workpieces 200 under the action of gravity, thereby achieving the effect of separating the two workpieces 200 stacked together. When the workpiece 200 adsorbed by the suction mechanism 20 and the two adsorption components 34 is separated from the other workpieces 200, the moving mechanism 10 drives the suction mechanism 20, the two vibrating mechanisms 30, and the adsorbed workpiece 200 to move to a specified position for discharging materials.

[0062] It can be understood that the suction mechanism 20, the two vibrating mechanisms 30, and the two workpieces 200 are generally in the first state as shown in Figure 2 shown, the second state as shown in Figure 3 shown, and the third state as shown in Figure 4 During the process of reciprocally transforming between the shown states, there are also other states, which are not specifically described in this embodiment of the present application.

[0063] It can be understood that in other embodiments, the movement modes of the two vibrating mechanisms 30 can also be other modes. Exemplarily, the two vibrating mechanisms 30 simultaneously drive the corresponding edges 204 on the workpiece 200 to rise or fall, or one of the vibrating mechanisms 30 delays a preset time compared to the other vibrating mechanism 30 to perform the same rising or falling process as the other vibrating mechanism 30. It can be specifically set according to the actual situation, and this embodiment of the present application does not make specific limitations in this regard.

[0064] It can be understood that in other embodiments, if the workpiece 200 adsorbed by the suction mechanism 20 and the two vibrating mechanisms 30 is a single-piece workpiece 200, the moving mechanism 10 drives the suction mechanism 20, the two vibrating mechanisms 30, and the adsorbed workpiece 200 to directly move to a specified position for discharging materials. It should be noted that when judging whether the workpiece 200 adsorbed by the suction mechanism 20 and the two vibrating mechanisms 30 is a single piece or a stack of pieces, it can be detected by an external vision device such as a CCD camera, which is not elaborated in this embodiment of the present application.

[0065] In this embodiment, each vibrating mechanism 30 further includes a blowing component 36. The blowing component 36 is connected to the moving mechanism 10 or the corresponding driving member 32, and the blowing component 36 is disposed adjacent to the corresponding adsorption component 34. The blowing component 36 is used to blow air toward the edge 204 of the workpiece 200, specifically, to blow air into the gap between the edges 204 of the two workpieces 200. Correspondingly, the two blowing components 36 are also symmetrically arranged, and the two blowing components 36 are respectively used to blow air on the two edges 204 of the workpiece 200.

[0066] In some embodiments, when the suction mechanism 20, the two vibrating mechanisms 30, and the two workpieces 200 are generally in the first state as shown in Figure 2 shown, the second state as shown in Figure 3When reciprocating between the second state shown and the third state shown as Figure 4 shown, while the air blowing assemblies 36 of the two vibrating material mechanisms 30 blow air towards the corresponding edges 204 on the workpiece 200 respectively, it helps to separate the workpiece 200 adsorbed by the suction mechanism 20 and the two adsorption assemblies 34 from other workpieces 200.

[0067] In this embodiment, the driving member 32 and the air blowing assembly 36 of each vibrating material mechanism 30 are configured to be turned on or off synchronously. That is, in each vibrating material mechanism 30, when the driving member 32 starts to drive the adsorption assembly 34 to move linearly, the air blowing assembly 36 blows air towards the edge 204 of the workpiece 200, and when the driving member 32 stops driving the adsorption assembly 34 to move linearly, the air blowing assembly 36 stops blowing air. Exemplarily, the driving member 32 and the air blowing assembly 36 can share a solenoid valve air circuit to ensure the synchronism of the driving member 32 and the air blowing assembly 36.

[0068] In this embodiment, the suction mechanism 20 and the two vibrating material mechanisms 30 are respectively connected to different external air sources (not shown in the figure). In this way, by defining that the suction mechanism 20 and the two vibrating material mechanisms 30 are respectively connected to different external air sources, it is ensured that when the vibrating material mechanism 30 vibrates the workpiece 200, the suction mechanism 20 can still stably adsorb the workpiece 200, there is no interference between the suction mechanism 20 and the two vibrating material mechanisms 30, and there is also no interference between the two vibrating material mechanisms 30, ensuring the stability of the material taking device 100.

[0069] In this embodiment, the material taking device 100 further includes an ion generator 40. The ion generator 40 is connected to the moving mechanism 10 and is located on the same side of the suction mechanism 20 and the two vibrating material mechanisms 30. The ion generator 40 is used to blow a gas containing ions towards the workpiece 200. In this way, by arranging the above-mentioned ion generator 40, the static electricity between the stacked workpieces 200 is eliminated by the gas containing ions blown by the ion generator 40, which is beneficial to separating the stacked workpieces 200 from each other.

[0070] It can be understood that in other embodiments, the ion generator 40 can also blow a gas containing ions towards a plurality of stacked workpieces 200 to eliminate the static electricity generated between the stacked workpieces 200 and prevent the situation of lamination caused by static electricity. The ion generator 40 can also be connected to other external support frames, and the embodiments of the present application do not make specific limitations on this.

[0071] In this embodiment, the motion mechanism 10 includes a transfer assembly 12, a rotation assembly 14, and a mounting base 16. The rotation assembly 14 is connected to the transfer assembly 12 to move under the drive of the transfer assembly 12. The mounting base 16 is connected to the rotation assembly 14 to rotate under the drive of the rotation assembly 14. The suction mechanism 20 and two vibrating mechanisms 30 are both connected to the mounting base 16 and move synchronously with the mounting base 16. Specifically, the transfer assembly 12 is a linear module, and the rotation assembly 14 is a rotary cylinder. Among them, the transfer assembly 12 can also be connected to mechanisms such as an external manipulator. In this way, by setting the specific structure of the above-mentioned motion mechanism 10, the motion mechanism 10 can drive the suction mechanism 20 and two vibrating mechanisms 30 to move under the drive of mechanisms such as an external manipulator.

[0072] It can be understood that in other embodiments, the motion mechanism 10 can also be a functional mechanism such as a multi-axis linear module or a robotic arm that can drive the suction mechanism 20 and two vibrating mechanisms 30 to move. The embodiments of the present application do not make specific limitations in this regard.

[0073] Please refer to Figure 5 and Figure 6 , the suction mechanism 20 includes a connection seat 22 and a suction member 24. The connection seat 22 is connected to the mounting base 16 of the motion mechanism 10. The suction member 24 is connected to the side of the connection seat 22 facing away from the motion mechanism 10. The suction member 24 is used to suck the workpiece 200. Specifically, a suction channel 222 is formed in the connection seat 22. The suction channel 222 is generally L-shaped. One end of the suction channel 222 extends to the bottom surface of the connection seat 22 and communicates with the suction member 24. The other end of the suction channel 222 extends to the side surface of the connection seat 22 and communicates with a suction joint 26. The suction joint 26 is communicated with an external negative pressure source (not shown in the figure). In this way, the suction member 24 generates negative pressure under the action of the external negative pressure source, the suction joint 26, and the suction channel 222 to adsorb the workpiece 200. Among them, the suction member 24 can be a non-marking suction cup to prevent the surface of the workpiece 200 from being deformed due to excessive negative pressure suction during the transfer process.

[0074] In this embodiment, the suction mechanism 20 further includes a sensor 28, which can be an infrared sensor, a distance sensor, etc. The sensor 28 is connected to the side surface of the connecting seat 22 and is located on different side surfaces of the connecting seat 22 from the suction joint 26. The sensor 28 is used to sense the workpiece 200. In this way, by arranging the above-mentioned sensor 28 on the side surface of the connecting seat 22, on the one hand, the sensor 28 senses the workpiece 200, and when the material taking device 100 takes the material, it can be determined that the material taking device 100 has taken the workpiece 200. On the other hand, by the sensor 28 sensing the workpiece 200, when the vibrating mechanism 30 vibrates and separates the workpiece 200, it can be determined whether the workpiece 200 has been shaken off. On the third hand, by the sensor 28 sensing the workpiece 200, when the material taking device 100 discharges the material, it can be determined that the material taking device 100 has put down the workpiece 200.

[0075] In this embodiment, the driving member 32 can be a slide cylinder. The material taking device 100 uses two slide cylinders to move up and down simultaneously to ensure that the deformation amount of the workpiece 200 during the vibrating process can reach the maximum, which is beneficial to achieving the separation effect of the stacked sheets. Specifically, the driving member 32 includes a main body 322 and an output body 324 connected to the main body 322. The main body 322 drives the output body 324 to move linearly. The main body 322 is connected to the mounting seat 16 of the moving mechanism 10, and the adsorption assembly 34 is connected to the output body 324 and moves synchronously with the output body 324. The air blowing assembly 36 is connected to the main body 322. In this way, by setting the specific structure of the above-mentioned driving member 32, the adsorption assembly 34 is connected to the output body 324, and the air blowing assembly 36 is connected to the main body 322. When the driving member 32 drives the adsorption assembly 34 to move linearly, the air blowing assembly 36 will not move, ensuring that the air blowing assembly 36 can blow air on the edge 204 of the workpiece 200. It can be understood that in other embodiments, the air blowing assembly 36 can also be connected to the mounting seat 16 of the moving mechanism 10, or the air blowing assembly 36 can also be connected to the output body 324, and the air blowing assembly 36 and the adsorption assembly 34 can also move synchronously with the output body 324.

[0076] In this embodiment, each adsorption component 34 includes a mounting member 342 and an adsorption member 344. The mounting member 342 is connected to the output body 324 of the driving member 32. The mounting member 342 is roughly L-shaped. A plurality of adsorption channels 343 are provided on the mounting member 342. The adsorption member 344 is connected to one end of one of the adsorption channels 343. The other end of one of the adsorption channels 343 is connected to an external negative pressure source. The adsorption member 344 is used to adsorb the workpiece 200. Specifically, the other end of one of the adsorption channels 343 is connected to the external negative pressure source through an adsorption joint 346. In this way, the adsorption member 344 generates negative pressure under the action of the external negative pressure source, the adsorption joint 346 and one of the adsorption channels 343 for adsorbing the workpiece 200. Among them, the adsorption member 344 can also be a traceless suction cup to prevent the surface of the workpiece 200 from being deformed due to excessive negative pressure suction during the transfer process. In addition, by opening a plurality of adsorption channels 343 on the mounting member 342 and connecting the adsorption member 344 with different adsorption channels 343 , the device 100 can be adapted to different types of workpieces 200 , thereby improving the use range of the material removal device 100 .

[0077] In this embodiment, each blowing assembly 36 includes a connecting member 362 and a blowing member 364. The connecting member 362 is connected to the body 322. The connecting member 362 is roughly L-shaped. The blowing member 364 is rotatably connected to the connecting member 362 and is located on the side of the corresponding adsorption assembly 34 away from the suction mechanism 20. The blowing member 364 is used to blow air toward the edge 204 of the workpiece 200. Specifically, a blowing channel 365 is provided on the blowing member 364. The blowing channel 365 is roughly L-shaped. One end of the blowing channel 365 extends to the bottom surface of the blowing member 364 and faces the edge 204 of the workpiece 200. The other end of the blowing channel 365 extends to the top surface of the blowing member 364 and is connected to a blowing joint 366. The blowing joint 366 is connected to an external positive pressure source (not shown). In this way, the blowing member 364 blows air toward the edge 204 of the workpiece 200 under the action of the external positive pressure source, the blowing joint 366 and the blowing channel 365. In addition, by limiting the blowing member 364 to be rotatably connected to the connecting member 362, the angle of the blowing member 364 is adjustable, so that it is suitable for different types of workpieces 200, ensuring that the blowing member 364 can blow to the gap between the edges 204 of the two workpieces 200, thereby improving the use range of the material picking device 100.

[0078] The material taking device 100 provided by the embodiment of the present application, through the cooperation among the moving mechanism 10, the suction mechanism 20, two vibrating material mechanisms 30 and the ion generator 40, vibrates, blows air and blows the gas containing ions to the stacked workpieces 200 during material taking, so that the stacked workpieces 200 are separated from each other, reducing the situation of workpiece lamination during material taking; the material taking device 100 can replace manual labor for vibrating and taking materials, realizing the effect of mechanical picking and placing and separating the workpieces 200, reducing the material taking time, reducing the labor intensity of workers, and being beneficial to realizing mass assembly production.

[0079] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A material taking device, characterized in that: It includes a motion mechanism, a suction mechanism and two material shaking mechanisms, the suction mechanism and the two material shaking mechanisms are arranged at intervals and are both connected to the motion mechanism, the two material shaking mechanisms are symmetrically arranged about the suction mechanism, and the motion mechanism drives the suction mechanism and the two material shaking mechanisms to move synchronously; the suction mechanism is used to adsorb workpieces; Each of the material shaking mechanisms includes a driving member and an adsorption component. The driving member is connected to the motion mechanism. The adsorption component is connected to the driving member and moves under the drive of the driving member. The adsorption component is used to adsorb the workpiece.

2. The material taking device according to claim 1, characterized in that: The driving member includes a main body and an output body connected to the main body, the main body drives the output body to move, the main body is connected to the motion mechanism, and the adsorption component is connected to the output body and moves synchronously with the output body.

3. The material taking device according to claim 1, characterized in that: Each of the material shaking mechanisms further includes an air blowing component, which is connected to the motion mechanism or the corresponding driving member, and is disposed adjacent to the corresponding adsorption component, and is used for blowing air toward the workpiece.

4. The material taking device according to claim 3, characterized in that: Each of the blowing components includes a connecting piece and a blowing piece, wherein the connecting piece is connected to the moving mechanism or the corresponding driving piece, the blowing piece is rotatably connected to the connecting piece and is located on the side of the corresponding adsorption component away from the suction mechanism, and the blowing piece is used to blow air toward the workpiece.

5. The material taking device according to claim 1, characterized in that: Each of the adsorption components includes a mounting part and an adsorption part, wherein the mounting part is connected to the driving part, and the mounting part is provided with a plurality of adsorption channels. The adsorption part is connected to one end of one of the adsorption channels, and the other end of one of the adsorption channels is connected to an external negative pressure source. The adsorption part is used to adsorb the workpiece.

6. The material taking device according to claim 1, characterized in that: The suction mechanism comprises a connecting seat and a suction piece, wherein the connecting seat is connected to the moving mechanism, and the suction piece is connected to a side of the connecting seat away from the moving mechanism, and the suction piece is used to suction the workpiece.

7. The material taking device according to claim 6, characterized in that: The suction mechanism also includes a sensor, which is connected to the side of the connecting seat and is used to sense the workpiece.

8. The material taking device according to claim 1, characterized in that: The material taking device also includes an ion generator, which is connected to the motion mechanism and is located on the same side of the suction mechanism and the two material shaking mechanisms. The ion generator is used to blow gas containing ions toward the workpiece.

9. The material taking device according to claim 1, characterized in that: The motion mechanism includes a transfer component, a rotation component and a mounting seat. The rotation component is connected to the transfer component to move under the drive of the transfer component. The mounting seat is connected to the rotation component to rotate under the drive of the rotation component. The suction mechanism and the two material shaking mechanisms are connected to the mounting seat and move synchronously with the mounting seat.

10. The material taking device according to claim 1, characterized in that: The suction mechanism and the two material shaking mechanisms are respectively connected to different external air sources.

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