CN114933168B - Material taking device and method for taking materials from mother board - Google Patents
Material taking device and method for taking materials from mother board Download PDFInfo
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- CN114933168B CN114933168B CN202210572728.6A CN202210572728A CN114933168B CN 114933168 B CN114933168 B CN 114933168B CN 202210572728 A CN202210572728 A CN 202210572728A CN 114933168 B CN114933168 B CN 114933168B
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- 239000000463 material Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 207
- 239000002699 waste material Substances 0.000 claims description 64
- 238000007599 discharging Methods 0.000 claims description 54
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005191 phase separation Methods 0.000 claims 2
- 230000002745 absorbent Effects 0.000 description 55
- 239000002250 absorbent Substances 0.000 description 55
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The application discloses a material taking device and a method for taking materials from a mother board by using the material taking device, wherein the material taking device comprises the following components: the device comprises a mounting seat, a driving assembly and an adsorption assembly, wherein the driving assembly comprises a first driving piece, a second driving piece and a third driving piece, and the adsorption assembly comprises a third adsorption piece, a first adsorption piece and a second adsorption piece; the third driving piece can drive the mounting seat to move so as to drive the adsorption assembly to move, the first driving piece can drive the third adsorption piece to be flush or misplaced relative to the second adsorption piece, and the second driving piece can drive the first adsorption piece to be flush or misplaced relative to the second adsorption piece.
Description
Technical Field
The application relates to the technical field of material separation equipment, in particular to a material taking device and a material taking method from a mother board.
Background
In the related art, after some workpieces are processed, waste rim charge and finished products are adhered, so that the waste rim charge and the finished products cannot be directly separated, and the subsequent material separation operation is needed. At present, the traditional extracting device can only separate the processing workpiece with only one finished product and waste rim charge, and has lower applicability. And after the waste rim charge is separated from the finished product, the waste rim charge and the finished product are manually taken down from the equipment and are respectively stored, so that the automation degree of product production is low, and the production efficiency of the product is low.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the material taking device provided by the application can separate the processed workpieces with a plurality of waste offcut and a plurality of finished products, has high applicability, and can automatically and respectively store the processed workpieces after separation, so that the production efficiency of the products is improved.
The application further provides a material taking method using the material taking device.
An embodiment of a material taking device according to a first aspect of the present application includes: the device comprises a mounting seat, a driving assembly and an adsorption assembly, wherein the driving assembly comprises a first driving piece, a second driving piece and a third driving piece, the first driving piece and the second driving piece are both mounted on the mounting seat, and the mounting seat is connected with the output end of the third driving piece; the adsorption assembly comprises a third adsorption piece, a first adsorption piece and a second adsorption piece, wherein the third adsorption piece is connected with the output end of the first driving piece, the first adsorption piece is connected with the output end of the second driving piece, and the second adsorption piece is fixedly connected with the mounting seat; the third driving piece can drive the mounting seat to move so as to drive the adsorption assembly to move, the first driving piece can drive the third adsorption piece to be flush or misplaced relative to the second adsorption piece, and the second driving piece can drive the first adsorption piece to be flush or misplaced relative to the second adsorption piece.
According to the material taking device provided by the embodiment of the application, the material taking device has at least the following beneficial effects: the first driving piece and the second driving piece can respectively drive the third adsorption piece and the first adsorption piece to be parallel and level relative to the second adsorption piece, and then adsorb the processed workpiece. The first driving piece and the second driving piece can further drive the third adsorption piece and the first adsorption piece to be staggered relative to the second adsorption piece, so that waste rim charge adsorbed by the third adsorption piece, first products adsorbed by the first adsorption piece and second products adsorbed by the second adsorption piece are separated, the third driving piece drives the mounting seat to move, and the adsorption assembly is driven to move to corresponding positions to store the waste rim charge, the first products and the second products respectively. According to the technical scheme, the processing workpiece with a plurality of finished products and waste selvedge materials can be separated at the same time, and the processed workpiece can be automatically stored to the corresponding discharging position after being separated, so that the production efficiency of the product is improved.
According to some embodiments of the application, the third adsorbing member includes a waste edge adsorbing plate and a waste edge suction nozzle mounted on the waste edge adsorbing plate, the second adsorbing member includes a second adsorbing plate and a second suction nozzle mounted on the second adsorbing plate, the waste edge adsorbing plate is located at one side of the second adsorbing plate away from the second suction nozzle, and the waste edge suction nozzle can be arranged on the second adsorbing plate in a penetrating manner and is flush with the second suction nozzle.
According to some embodiments of the application, the first adsorbing member includes a first adsorbing plate and a first nozzle mounted on the first adsorbing plate, the first adsorbing plate is located between the second adsorbing plate and the waste edge adsorbing plate, and the first nozzle can penetrate through the second adsorbing plate and be flush with the second nozzle.
According to some embodiments of the application, the second suction plate is provided with a hollowed-out portion, and the first suction plate can pass through the hollowed-out portion so that the first suction nozzle is flush with the second suction nozzle.
According to some embodiments of the application, a first groove is formed in the outer wall of the first adsorption plate, a second groove opposite to the first groove is formed in the inner wall of the hollowed-out portion, the first groove and the second groove form a first avoiding portion, and the slitter edge suction nozzle can penetrate through the first avoiding portion and be level with the second suction nozzle.
According to some embodiments of the application, the first adsorption member further comprises a connecting member connected to the output end of the second driving member, and the first adsorption plate is provided with a plurality of first adsorption plates, and the plurality of first adsorption plates are mounted on the connecting member.
According to some embodiments of the application, the second adsorption plate is provided with a plurality of hollowed-out parts, the hollowed-out parts are in one-to-one correspondence with the first adsorption plates, and a mounting part for mounting the second suction nozzle is formed between every two adjacent hollowed-out parts.
According to some embodiments of the application, the material taking device further comprises a first guide rod, the waste edge adsorption plate is further provided with a first sliding sleeve, the first guide rod is arranged on the first sliding sleeve in a penetrating mode, one end of the first guide rod is connected to the mounting seat, and the other end of the first guide rod is connected to the second adsorption plate.
According to a second aspect of the application, a method for taking material from a motherboard includes:
the mother board consists of N first product areas, N second product areas and a waste material area, and the material taking method comprises the following steps:
step 1: placing the mother board in a material taking position;
step 2: the first driving piece drives the third absorbing piece to enable the third absorbing piece to be level with the second absorbing piece;
step 3: the second driving piece drives the first absorbing piece to enable the first absorbing piece to be level with the second absorbing piece;
step 4: the third driving piece drives the mounting seat so as to enable the adsorption assembly to move to the material taking position;
step 5: the third adsorption piece adsorbs a waste region of the mother board, the first adsorption piece adsorbs a first product region of the mother board, and the second adsorption piece adsorbs a second product region of the mother board;
step 6: the third adsorption piece drives the waste rim charge to be separated from the first product and the second product, and the first adsorption piece drives the first product to be separated from the second product;
step 7: the third driving piece drives the adsorption component to move to a first discharging position so as to place the second product at the first discharging position;
step 8: the third driving piece drives the adsorption component to move to a second discharging position so as to place the first product at the second discharging position;
step 9, the third driving piece drives the adsorption component to move to a third discharging position; to place the scrap at the third discharge level.
Step 10: repeating the steps 1-9 to continuously take and discharge the product.
The method according to the embodiment of the application has at least the following beneficial effects: the first driving piece and the second driving piece drive the third adsorption piece and the second adsorption piece to be level or misplaced relative to the first adsorption piece respectively so as to adsorb the workpiece and separate the waste rim charge, the first product and the second product from each other; the third driving piece can drive the mounting seat to enable the adsorption component to move to the corresponding material taking position to take materials, and the first material discharging position, the second material discharging position and the third material discharging position are used for storing the second product, the first product and the waste rim charge respectively. According to the technical scheme, the processing workpiece with a plurality of finished products and waste materials can be separated at the same time and can be stored at corresponding positions respectively, so that the automation degree of product processing is improved, and the production efficiency of products is improved.
According to some embodiments of the application, the method further comprises:
the step 6 further includes: the first driving piece drives the third absorbing piece to enable the third absorbing piece to be staggered relative to the second absorbing piece so as to enable the waste edge materials to be separated from the first product and the second product, and the second driving piece drives the first absorbing piece to enable the first absorbing piece to be staggered relative to the second absorbing piece so as to enable the first product to be separated from the second product;
the step 7 further includes: the second adsorption piece loosens the second product so as to place the second product at the first discharging position;
the step 8 further includes: the first adsorption piece loosens the first product so as to place the first product at the second discharging position;
the step 9 further includes: the third adsorption element loosens the scrap to place the scrap in the third discharging position.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a reclaimer device according to an embodiment of the present application;
FIG. 2 is an exploded view of a reclaimer device in accordance with an embodiment of the present application;
FIG. 3 is a side view of a reclaimer device in accordance with an embodiment of the present application;
FIG. 4 is a bottom view of the reclaimer device of an embodiment of the present application;
fig. 5 is an enlarged view of the structure at a shown in fig. 4;
FIG. 6 is a partially exploded view of a reclaimer device in accordance with an embodiment of the present application;
FIG. 7 is a schematic diagram of placement of a first product and a second product to be extracted in an extracting apparatus according to an embodiment of the present application;
fig. 8 is a schematic diagram of placement of a first product and a second product after discharging in the material taking device according to an embodiment of the present application.
Reference numerals:
a mounting base 100;
the driving assembly 200, the first driving piece 210, the first cylinder 211, the second driving piece 220, the second cylinder 221 and the third cylinder 222;
the suction unit 300, the third suction member 310, the waste suction plate 311, the first sliding sleeve 3111, the second sliding sleeve 3112, the waste suction nozzle 312, the first suction member 320, the first recess 321, the first suction plate 322, the first suction nozzle 323, the connection member 324, the second escape portion 3241, the escape hole 3242, the second suction member 330, the second recess 331, the hollowed portion 332, the second suction plate 333, the mounting portion 3331, and the second suction nozzle 334;
a first guide bar 400 and a second guide bar 500.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, the material taking apparatus according to the first aspect of the present application includes a mounting base 100, a driving assembly 200, and an adsorption assembly 300. The driving assembly 200 includes a first driving member 210, a second driving member 220, and a third driving member (not shown in the figure), wherein one end of the first driving member 210 is fixedly connected to the mounting base 100, one end of the second driving member 220 is fixedly connected to the mounting base 100, and the mounting base 100 is connected to an output end of the third driving member; the adsorption assembly 300 includes a third adsorption element 310, a first adsorption element 320 and a second adsorption element 330, wherein the third adsorption element 310 is connected to the output end of the first driving element 210, the first driving element 210 drives the third adsorption element 310 to move, the first adsorption element 320 is connected to the output end of the second driving element 220, the second driving element 220 drives the first adsorption element 320 to move, and the second adsorption element 330 is fixedly connected to the mounting seat 100.
The third adsorbing member 310 is used for adsorbing waste of a workpiece, the first adsorbing member 320 is used for adsorbing a first product of a workpiece to be processed, and the second adsorbing member 330 is used for adsorbing a second product of the workpiece to be processed. The first driving member 210 can drive the third adsorbing member 310 to move so that the third adsorbing member 310 can be flush or offset with respect to the second adsorbing member 330, and the second driving member 220 can drive the first adsorbing member 320 to move so that the first adsorbing member 320 can be flush or offset with respect to the second adsorbing member 330. It will be appreciated that the third absorbent member 310 is flush or offset with respect to the second absorbent member 330, i.e., the absorbent end of the third absorbent member 310 is flush or offset with respect to the absorbent end of the second absorbent member 330, and the first absorbent member 320 is flush or offset with respect to the second absorbent member 330, i.e., the absorbent end of the first absorbent member 320 is flush or offset with respect to the absorbent end of the second absorbent member 330.
It will be appreciated that in some embodiments of the present application, the third absorbent member 310 may be fixed, the second absorbent member 330 and the first absorbent member 320 may be moved relative to the third absorbent member 310 to be flush or offset with respect to the third absorbent member 310, and in this case, the third absorbent member 310 is fixedly mounted on the mounting base 100, the first absorbent member 320 is connected to the output end of the second driving member 220, and the second absorbent member 330 is connected to the output end of the first driving member 210. Of course, the first absorbing member 320 may be fixed, and the second absorbing member 330 and the third absorbing member 310 may be movable relative to the first absorbing member 320 to be flush with or offset from the first absorbing member 320, and in this case, the first absorbing member 320 may be fixedly mounted on the mounting base 100, and the second absorbing member 330 and the third absorbing member 310 may be connected to the output ends of the first driving member 210 and the second driving member 220, respectively. And is not particularly limited herein, as the actual situation may be.
When the third suction member 310 is flush with the second suction member 330, the first suction member 320 is also flush with the second suction member 330, i.e., the third suction member 310, the first suction member 320, and the second suction member 330 are all flush with one another, the suction assembly 300 is capable of sucking a workpiece. The third driving member drives the mounting seat 100 to move to the material taking position, so that the driving assembly 200 can adsorb the workpiece, wherein the third adsorbing member 310 adsorbs the waste edge of the workpiece, the first adsorbing member 320 adsorbs the first product, and the second adsorbing member 330 adsorbs the second product. And then the third driving member drives the mounting seat 100 to move, so as to drive the adsorption assembly 300 to move, and when the adsorption assembly 300 moves to the first discharging position, the first driving member 210 drives the third adsorption member 310 to move, so that the third adsorption member can move upwards, and the second adsorption member 330 protrudes out of the third adsorption member 310. The second driving member 220 drives the first absorbing member 320 to move, i.e. the moving direction is the same as the moving direction of the third absorbing member 310, so that the second absorbing member 330 protrudes from the first absorbing member 320. At this time, the second absorbent member 330 protrudes from the first absorbent member 320 and the third absorbent member 310, so that the second product can be separated from the first product and the waste, and then the second absorbent member 330 is separated from the second product, so that the second product is stored in the first discharging position. It can be understood that the second absorbent member 330 protrudes from the third absorbent member 310, that is, the absorbent end of the second absorbent member 330 protrudes from the absorbent end of the third absorbent member 310; the second absorbent member 330 protrudes from the first absorbent member 320, i.e., the absorbent end of the second product protrudes from the absorbent end of the first product.
After the second product is put down, the third driving member drives the mounting seat 100 to move to the second discharging position, so as to drive the adsorption assembly 300 to move to the second discharging position, for example, the adsorption assembly 300 can be driven to rotate 180 ° to reach the second discharging position. The second driving member 220 then drives the first absorbing member 320 to move downward, and the first absorbing member 320 protrudes from the second absorbing member 330, so as to put down the first product. It is understood that the first absorbent member 320 protrudes from the second absorbent member 330, i.e., the absorbent end of the first absorbent member 320 protrudes from the absorbent end of the second absorbent member 330.
When the product is put down, the second driving member 220 drives the first absorbing member 320 to move upwards, so that the first absorbing member 320 is flush with the second absorbing member 330. The third driving member drives the mounting base 100 to move to the third discharging position, so as to drive the adsorption assembly 300 to move to the third discharging position. Then, the first driving member 210 drives the third absorbent member 310 to move downward, so that the third absorbent member 310 is aligned with the first absorbent member 320, and the waste is directly discarded at the third discharging position, and at this time, the first absorbent member 320, the second absorbent member 330 and the third absorbent member 310 are aligned with each other, and the next material separation process is performed under the driving of the third driving member.
It should be noted that, referring to fig. 3, the first driving member 210 and the second driving member 220 each use an air cylinder. The first driving member 210 may be a first cylinder 211. One end of the first cylinder 211 is fixedly installed on the installation seat 100, and an output end of the first cylinder 211 is connected to the third adsorption member 310, so that the first cylinder 211 can drive the third adsorption member 310 to move upwards or downwards. By using the first cylinder 211, the moving speed and accuracy of the third suction member 310 can be improved, and the workpiece separating speed can be improved. The first cylinder 211 may be a single-acting cylinder, a diaphragm cylinder, an impact cylinder, or the like. Of course, the motor may be used to drive the third adsorption member 310 to move up or down, that is, a gear is disposed on an output shaft of the motor and meshed with a rack, one end of the rack is fixedly connected to the third adsorption member 310, and the rack is driven to move up or down by rotation of the motor, so as to drive the third adsorption member 310 to move up or down. Of course, other driving methods may be used, and the third adsorption member 310 may be driven to move upward or downward, which is not limited herein.
It should be further noted that, referring to fig. 3 again, the second driving member 220 may be a combination of a second cylinder 221 and a third cylinder 222. One end of the second cylinder 221 is fixedly mounted on the mounting seat 100, the third cylinder 222 is connected to the output end of the second cylinder 221, the output end of the third cylinder 222 is connected to the first adsorption element 320, and the first adsorption element 320 is driven to move upwards or downwards by the mutual cooperation of the second cylinder 221 and the third cylinder 222. First, the second air cylinder 221 is opened, the third air cylinder 222 is closed, and the first adsorption element 320 is leveled with the second adsorption element 330; after the workpiece is sucked, the second cylinder 221 is closed, so that the first suction member 320 is moved upward, thereby separating the first product from the second product, and the second suction member 330 can protrude from the first suction member 320, so as to store the second product. When the product II is put down, the second air cylinder 221 and the third air cylinder 222 are simultaneously opened to drive the first adsorption member 320 to move downwards and protrude out of the first adsorption member 320 so as to put down the product I, and when the product I is put down, the third air cylinder 222 is closed again, and at this time, the first adsorption member 320 can be flush with the second adsorption member 330. By providing the second cylinder 221 and the third cylinder 222, two strokes can be provided for the first suction member 320, and the moving distance is more accurate, so that the product separation and discharging operations can be completed. The second cylinder 221 may be a single-acting cylinder, a diaphragm cylinder, an impact cylinder, or the like, and the third cylinder 222 may be a single-acting cylinder, a diaphragm cylinder, an impact cylinder, or the like. Of course, a single cylinder may be used to control the stroke of the cylinder to provide two strokes for the first absorbent member 320. For example, a three-position five-way cylinder is adopted, and the position of the cylinder is detected and controlled by matching with a controller and a magnetic switch, so that the sectional stroke of the cylinder is realized.
It should be further noted that, the third driving may use a mechanical gripper, and the mounting base 100 is gripped by the mechanical gripper and the mounting base 100 is driven to move, so that the adsorbing assembly 300 moves to the material taking position, the first material discharging position, the second material discharging position or the third material discharging position. Of course, other driving devices are also possible, and only the adsorption assembly 300 needs to be driven to move to the material taking position, the first material discharging position, the second material discharging position or the third material discharging position, which is not limited herein.
In some embodiments of the present application, the third suction member 310 includes a waste suction plate 311 and a waste suction nozzle 312 mounted to the waste suction plate 311, and the second suction member 330 includes a second suction plate 333 and a second suction nozzle 334 mounted to the second suction plate 333. The slitter edge adsorption plate 311 is located at one side of the second adsorption plate 333 away from the second suction nozzle 334, and the slitter edge suction nozzle 312 can penetrate through the second adsorption plate 333 so as to be flush with the second suction nozzle 334 to adsorb a slitter edge material region of the workpiece.
In some embodiments of the present application, the first adsorption member 320 includes a first adsorption plate 322 and a first suction nozzle 323 mounted to the first adsorption plate 322, the first adsorption plate 322 is located at a side of the second adsorption plate 333 facing away from the second suction nozzle 334, and a gap is formed between the second adsorption plate 333 and the waste adsorption plate 311, and the first adsorption plate 322 is located in the gap between the second adsorption plate 333 and the waste adsorption plate 311. The first suction nozzle 323 can penetrate through the second suction plate 333 and is flush with the second suction nozzle 334, so as to suck a product area of the workpiece. By the technical scheme, the installation space can be saved, and the structure of the material taking device is more compact.
Referring to fig. 6 again, in some embodiments of the present application, the second adsorption plate 333 is further provided with a hollowed-out portion 332. The first suction plate 322 can pass through the hollow portion 332, so that the first suction nozzle 323 can be flush with the second suction nozzle 334. It should be noted that, the hollow portion 332 may be a hollow groove, and the length and the width of the hollow groove are adapted to the length and the width of the second adsorption plate 333, so that the second adsorption plate 333 can be located in the hollow groove. When the first suction plate 322 is located in the hollow portion 332, the suction opening of the first suction nozzle 323 is flush with the suction opening of the second suction nozzle 334. The first suction plate 322 can move up or down to drive the first suction nozzle 323 to move, so that the suction opening of the first suction nozzle 323 and the suction opening of the second suction nozzle 334 are dislocated. Through setting up fretwork portion 332, can make the compacter of first adsorption plate 322, slitter edge adsorption plate 311 and second adsorption plate 333 installation, reduce occupation space.
In some embodiments of the present application, referring to fig. 4, 5 and 7 again, fig. 7 is a schematic diagram of a first product and a second product to be fetched in the fetching device according to an embodiment of the present application. The outer wall of the first adsorption plate 322 is provided with a first groove 321, the inner wall of the hollowed-out part 332 of the second adsorption plate 333 is provided with a second groove 331 corresponding to the first groove 321, and the first groove 321 is matched with the second groove 331, so that a first avoiding part is formed to avoid the slitter edge suction nozzle 312. The slitter edge suction nozzle 312 can pass through the first avoiding portion, and the suction opening of the slitter edge suction nozzle 312 can be flush or dislocated with the suction opening of the second suction nozzle 334. The first cylinder 211 drives the slitter edge suction plate 311 to move, thereby driving the slitter edge suction nozzle 312 to move. When the slitter edges are separated, the first air cylinder 211 drives the slitter edge adsorption plate 311 to move upwards, so that the slitter edge suction nozzle 312 is driven to move upwards, and the slitter edge suction nozzle 312 and the second suction nozzle 334 are dislocated, so that the slitter edges are separated from the second product. The first cylinder 211 may further drive the scrap suction plate 311 to move downward, thereby driving the scrap suction nozzle 312 to move downward, so that the scrap suction nozzle 312 is flush with the second suction nozzle 334, so as to suck the scrap of the workpiece or discard the scrap separated from the first and second products.
It should be noted that, referring to fig. 8, fig. 8 is a schematic diagram of placing a first product and a second product after discharging in the material taking device according to an embodiment of the present application, where the first product and the second product may be placed together, and the waste edge material is discarded.
It should be further noted that, by adjusting the mounting positions of the slitter edge suction nozzle 312 and the first suction plate 322, the second suction plate 333 is provided with a through hole to form a first avoiding portion, so that the slitter edge suction nozzle 312 can directly pass through the through hole without providing a corresponding first groove 321 on the first suction plate 322.
Referring to fig. 6 again, in some embodiments of the present application, the first absorbing element 320 further includes a connecting element 324, the connecting element 324 is connected to the output end of the second driving element 220, the first absorbing plate 322 is provided with a plurality of first absorbing plates 322, and the first absorbing plates 322 are mounted on the connecting element 324 and are driven to move upwards or downwards by the connection.
It should be noted that, the first adsorption plate 322 may be provided with one, two, three, four or more, and may be determined according to the actual situation of the workpiece to be processed, which is not particularly limited herein. The hollow portions 332 are provided with a number corresponding to that of the first adsorption plates 322, the hollow portions 332 are arranged at intervals, and mounting portions 3331 for mounting the second suction nozzles 334 are formed between the adjacent hollow portions 332. Referring to fig. 4, the waste edge suction areas formed by the plurality of waste edge suction nozzles 312, the product second suction areas formed by the plurality of second suction nozzles 334, the waste edge suction areas formed by the plurality of waste edge suction nozzles 312, the product first suction areas formed by the plurality of first suction nozzles 323, and the waste edge suction areas formed by the plurality of waste edge suction nozzles 312 are sequentially from left to right. That is, there are three sets of a first product suction area constituted by the plurality of first suction nozzles 323, three sets of a second product suction area constituted by the plurality of second suction nozzles 334, and a waste edge suction area between the first product suction area and the second product suction area, and the rightmost and leftmost waste edge suction areas.
Referring to fig. 6, in some embodiments of the present application, the connection member 324 is provided with a second escape portion 3241 to escape the second adsorption plate 333. For example, the connecting member 324 may be a connecting plate, and the connecting plate is provided with dodging grooves at intervals, that is, the second dodging portion 3241. The avoidance groove is located between the two first adsorption plates 322, when the second driving member 220 drives the connection plate to move downward, so that the first suction nozzles 323 protrude from the second suction nozzles 334, and the part of the mounting portion 3331 of the second adsorption plate 333 enters the avoidance groove, so that the first adsorption plates 322 can move downward smoothly, and the first suction nozzles 323 can protrude from the second suction nozzles 334. It should be noted that, an avoiding groove is disposed between every two first adsorption plates 322. According to the material taking device, the second avoidance portion 3241 is arranged on the connecting piece 324, so that the structure of the adsorption assembly 300 is more compact, and the occupied space is saved. It should be noted that, the connecting piece 324 is further provided with an avoidance hole 3242, and the avoidance hole 3242 is a perforation for avoiding the slitter edge suction nozzle 312, that is, the slitter edge suction nozzle 312 can pass through the avoidance hole 3242. Wherein, the number and the positions of the avoidance holes 3242 correspond to the number and the positions of the slitter edge suction nozzles 312.
Referring to fig. 1 and 3, in some embodiments of the present application, the material taking device further includes a first guide rod 400, the waste edge adsorption plate 311 is mounted with a first sliding sleeve 3111, the first guide rod 400 is disposed through the first sliding sleeve 3111, and one end of the first guide rod 400 is connected to the mounting base 100, and the other end is connected to the second adsorption plate 333. One end of the first guide bar 400 is connected to the mounting base 100, and the other end is connected to the second adsorption plate 333, so as to fixedly connect the second adsorption plate 333 to the mounting base 100. The scrap suction plate 311 can slide along the length direction of the first guide bar 400 through the first sliding sleeve 3111, thereby improving the stability of the scrap suction plate 311.
It should be noted that, the first sliding sleeve 3111 may be a linear bearing, which is a linear motion system, and is used in combination with a cylindrical shaft, where the linear bearing has small friction and is relatively stable, and can perform stable linear motion with high sensitivity and high precision. The linear bearing is mounted on the slitter edge adsorption plate 311, and the first guide rod 400 is respectively arranged on the slitter edge adsorption plate 311 and the linear bearing in a penetrating manner. Thereby improving the stability of the scrap suction plate 311 and the smoothness of the operation of the scrap suction plate 311. Of course, the first sliding sleeve 3111 may also be a hollow sliding sleeve, the sliding sleeve is mounted on the slitter edge adsorption plate 311, the first guide rod 400 passes through the slitter edge adsorption plate 311 and the sliding sleeve respectively, and the inner wall of the sliding sleeve is attached to the first guide rod 400, so as to improve stability of the slitter edge adsorption plate 311, and lubricating oil and the like can be added into the sliding sleeve for lubrication operation, so as to improve smoothness of the slitter edge adsorption plate 311 during operation.
In some embodiments of the present application, the material taking device further includes a second guide 500, the third absorbing member 310 is further provided with a second sliding sleeve 3112, the second guide 500 is disposed through the second sliding sleeve 3112, and one end of the second guide 500 is connected to the first absorbing plate 322. The first adsorption plate 322 can slide along the length direction of the second guide bar 500, improving the stability of the first adsorption plate 322 and the smoothness during operation. Of course, the other end of the second guide bar 500 may be connected to the mounting base 100. And may be determined according to circumstances, and is not particularly limited herein.
It should be noted that, the second sliding sleeve 3112 may also use a linear bearing to improve the stability of the first adsorption plate 322 and smoothness of the operation of the first adsorption plate 322. Of course, the second sliding sleeve 3112 may also be a hollow sliding tube, the sliding tube is mounted on the first adsorption plate 322, the second guide rod 500 passes through the first adsorption plate 322 and the sliding tube respectively, the inner wall of the sliding tube is attached to the second guide rod 500, so as to improve the stability of the first adsorption plate 322, and lubricating oil and the like can be added into the sliding tube for lubrication operation, so as to improve the smoothness of the first adsorption plate 322 during operation.
The method for taking materials from a motherboard according to the embodiment of the second aspect of the present application, wherein the motherboard is composed of N product first areas, N product second areas, and a waste area, and the method for taking materials comprises the following steps:
step 1: placing the mother board in a material taking position;
step 2: the first driving piece drives the third adsorption piece to enable the adsorption end of the slitter edge suction nozzle of the third adsorption piece to be level with the adsorption end of the second suction nozzle of the second adsorption piece;
step 3: the second driving piece drives the first adsorption piece to enable the adsorption end of the first suction nozzle of the first adsorption piece to be level with the adsorption end of the second suction nozzle of the second adsorption piece;
step 4: the third driving piece drives the mounting seat so as to enable the adsorption assembly to move to the material taking position;
step 5: the third adsorption piece adsorbs a waste region of the mother board, the first adsorption piece adsorbs a first product region of the mother board, and the second adsorption piece adsorbs a second product region of the mother board;
step 6: the third adsorption piece drives the waste rim charge to be separated from the first product and the second product, and the first adsorption piece drives the first product to be separated from the second product;
step 7: the third driving piece drives the adsorption component to move to a first discharging position so as to place the second product at the first discharging position;
step 8: the third driving piece drives the adsorption component to move to a second discharging position so as to place the first product at the second discharging position;
step 9: the third driving piece drives the adsorption component to move to a third discharging position so as to place the waste edge material at the third discharging position.
Step 10: repeating the steps 1-9 to continuously take and discharge the product.
In some embodiments of the present application, step 6 further comprises: the first driving piece drives the third adsorption piece to enable the third adsorption piece to be staggered relative to the second adsorption piece so as to enable the waste rim charge to be separated from the first product and the second product, and the second driving piece drives the first adsorption piece to enable the first adsorption piece to be staggered relative to the second adsorption piece so as to enable the first product to be separated from the second product; step 7 further comprises: the second adsorption piece loosens the second product so as to place the second product at the first discharging position; step 8 further comprises: the first adsorption piece loosens the first product to place the first product at the second discharging position; step 9 further comprises: the third adsorption element loosens the scrap to place the scrap in a third discharging position.
In some embodiments of the present application, the first driving member 210 can drive the third adsorbing member 310 to align the third adsorbing member 310 with the second adsorbing member 330, and the second driving member 220 can drive the first adsorbing member 320 to align the first adsorbing member 320 with the second adsorbing member 330 during the process of moving the adsorbing member 300 to the material taking position. When the adsorption assembly 300 moves to the material taking position, the third adsorption member 310 and the first adsorption member 320 are flush with the second adsorption member 330, so that time can be saved and product production efficiency can be improved.
It should be noted that other partial steps of the material taking method can be performed simultaneously, so that time can be saved and the production efficiency of the product can be improved. For example, in the process that the third driving member drives the adsorbing assembly 300 to move to the first discharging position, the first driving member 210 can drive the third adsorbing member 310 to make the third adsorbing member 310 dislocate relative to the second adsorbing member 330, so as to separate the waste trim from the first product and the second product; the second driver 220 is capable of driving the first absorbent member 320 to shift the first absorbent member 320 relative to the second absorbent member 330 to separate the first product from the second product. Of course, other steps may be performed simultaneously, and no example is given here, only the material taking device is required to perform the material taking and discharging operations normally.
In some embodiments of the present application, the first driving member 210 and the second driving member 220 can also simultaneously drive the third absorbent member 310 and the first absorbent member 320 to move upwards respectively so as to separate the waste edge material from the first product and separate the second product from the first product, and when the second product is stored in the first discharging position, the second driving member 220 drives the first absorbent member 320 to move downwards so as to separate the first product from the waste edge material and make the first absorbent member 320 protrude out of the second absorbent member 330 so as to place the first product in the second discharging position.
It should be noted that, when the product is placed in the second discharging position, the second driving member 220 may drive the first absorbing member 320 to move upwards and be flush with the second absorbing member 330.
In some embodiments of the present application, when the waste is placed, the first driving member 210 drives the third adsorbing member 310 so that the third adsorbing member 310 is flush with the second adsorbing member 330, and discards the waste to the third discharging position. When the waste is discarded, the third driving member drives the mounting base 100 to move the adsorption assembly 300 to the material taking position, so as to continuously perform the material taking and discharging operations.
The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.
Claims (10)
1. The utility model provides a extracting device, its characterized in that, extracting device is used for getting the material of mother board, the mother board comprises N product first areas, N product second areas, slitter edge material area, extracting device includes:
a mounting base;
the driving assembly comprises a first driving piece, a second driving piece and a third driving piece, wherein the first driving piece and the second driving piece are both arranged on the mounting seat, and the mounting seat is connected with the output end of the third driving piece;
the adsorption assembly comprises a first adsorption piece, a second adsorption piece and a third adsorption piece, wherein the third adsorption piece is connected with the output end of the first driving piece, the first adsorption piece is connected with the output end of the second driving piece, and the second adsorption piece is fixedly connected with the mounting seat;
the third driving piece can drive the mount pad to remove, so as to drive the adsorption component removes, the first driving piece can drive the third adsorption piece is relative the second adsorption piece parallel and level is in order to adsorb slitter edge material region and the product two region of mother board simultaneously, the first driving piece can also drive the third adsorption piece is relative the second adsorption piece dislocation is in order to make slitter edge material and the product two-phase separation of mother board, the second driving piece can drive the first adsorption piece is relative the second adsorption piece parallel and level is in order to adsorb the product one region and the product two region of mother board simultaneously, the second driving piece can also drive the first adsorption piece is relative the second adsorption piece dislocation is in order to make the product one and the product two-phase separation of mother board.
2. The material taking device as in claim 1, wherein the third suction member comprises a waste edge suction plate and a waste edge suction nozzle mounted on the waste edge suction plate, the second suction member comprises a second suction plate and a second suction nozzle mounted on the second suction plate, the waste edge suction plate is located on one side of the second suction plate away from the second suction nozzle, and the waste edge suction nozzle can penetrate through the second suction plate and be flush with the second suction nozzle.
3. The take out apparatus of claim 2, wherein the first suction member comprises a first suction plate and a first suction nozzle mounted to the first suction plate, the first suction plate is positioned between the second suction plate and the scrap suction plate, and the first suction nozzle is capable of penetrating through the second suction plate and being flush with the second suction nozzle.
4. A pick-up device as claimed in claim 3, wherein the second suction plate is provided with a hollowed-out portion through which the first suction plate can pass to enable the first suction nozzle to be flush with respect to the second suction nozzle.
5. The material taking device according to claim 4, wherein a first groove is formed in an outer wall of the first adsorption plate, a second groove opposite to the first groove is formed in an inner wall of the hollowed-out portion, the first groove and the second groove form a first avoidance portion, and the slitter edge suction nozzle can penetrate through the first avoidance portion and be flush with the second suction nozzle.
6. The take-off device of claim 4, wherein the first suction member further comprises a connector connected to the output end of the second driving member, and the first suction plate is provided with a plurality of first suction plates mounted to the connector.
7. The material taking device as in claim 6, wherein the second suction plate is provided with a plurality of hollow portions, the plurality of hollow portions are in one-to-one correspondence with the plurality of first suction plates, and a mounting portion for mounting the second suction nozzle is formed between adjacent hollow portions.
8. The material taking device as in claim 2, further comprising a first guide rod, wherein the slitter edge adsorption plate is further provided with a first sliding sleeve, the first guide rod is arranged through the first sliding sleeve, one end of the first guide rod is connected to the mounting seat, and the other end of the first guide rod is connected to the second adsorption plate.
9. A method of taking material from a motherboard, wherein the motherboard is comprised of N product first areas, N product second areas, and a scrap area, the method comprising:
step 1: placing the mother board in a material taking position;
step 2: the first driving piece drives the third adsorption piece to enable the third adsorption piece to be level with the second adsorption piece;
step 3: the second driving piece drives the first absorbing piece to enable the first absorbing piece to be level with the second absorbing piece;
step 4: the third driving piece drives the mounting seat so as to enable the adsorption assembly to move to the material taking position;
step 5: the third adsorption piece adsorbs a waste region of the mother board, the first adsorption piece adsorbs a first product region of the mother board, and the second adsorption piece adsorbs a second product region of the mother board;
step 6: the third adsorption piece drives the waste rim charge to be separated from the first product and the second product, and the first adsorption piece drives the first product to be separated from the second product;
step 7: the third driving piece drives the adsorption component to move to a first discharging position so as to place the second product at the first discharging position;
step 8: the third driving piece drives the adsorption component to move to a second discharging position so as to place the first product at the second discharging position;
step 9: the third driving piece drives the adsorption component to move to a third discharging position so as to place the waste edge material at the third discharging position;
step 10: repeating the steps 1-9 to continuously take and discharge the product.
10. The method according to claim 9, wherein the method further comprises:
the step 6 further includes: the first driving piece drives the third absorbing piece to enable the third absorbing piece to be staggered relative to the second absorbing piece so as to enable the waste edge materials to be separated from the first product and the second product, and the second driving piece drives the first absorbing piece to enable the first absorbing piece to be staggered relative to the second absorbing piece so as to enable the first product to be separated from the second product;
the step 7 further includes: the second adsorption piece loosens the second product so as to place the second product at the first discharging position;
the step 8 further includes: the first adsorption piece loosens the first product so as to place the first product at the second discharging position;
the step 9 further includes: the third adsorption element loosens the scrap to place the scrap in the third discharging position.
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