CN113955369A - Intelligent material management equipment for scribing knife - Google Patents
Intelligent material management equipment for scribing knife Download PDFInfo
- Publication number
- CN113955369A CN113955369A CN202111348430.9A CN202111348430A CN113955369A CN 113955369 A CN113955369 A CN 113955369A CN 202111348430 A CN202111348430 A CN 202111348430A CN 113955369 A CN113955369 A CN 113955369A
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- Prior art keywords
- scribing
- blade
- cylinder
- bin
- mechanical arm
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/12—Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/16—Special arrangements of articles in storage spaces
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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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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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
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Abstract
The invention discloses an intelligent material management device for a scribing knife, which comprises a framework, wherein a rotary mechanical arm and scribing knife sheet bins in a circumferential array are arranged in the framework, a feeding mechanism is arranged on one side of the framework and used for realizing batch feeding and discharging of scribing knives, and the rotary mechanical arm is used for grabbing the scribing knives and sending the scribing knives to the scribing knife bin in order. According to the invention, 1-20 scribing blades are placed in the feeding bin to realize batch feeding of the scribing blades, after the scribing blades are fed, the first scribing blade on the left side is driven by the linear module to contact the suction nozzle combination, the suction nozzle combination sucks the scribing blade, the scribing blade is pushed to move obliquely upwards away from the air cylinder, the sucked scribing blade is pushed to the clamping position of the rotary mechanical arm, the rotary mechanical arm drives the scribing blade to move, the scribing blade is sent to the specified position of the scribing blade bin, the feeding work of one scribing blade is finished, and the working errors caused by manual taking and placing are avoided.
Description
Technical Field
The invention relates to the technical field of storage, in particular to intelligent material management equipment for a scribing knife.
Background
The semiconductor is a substance with conductivity between an insulator and a conductor, the conductivity of the substance is easy to control, the substance can be used as a component material for information processing, the semiconductor is very important from the viewpoint of technological or economic development, and with the development of the semiconductor industry, the demand of a dicing saw for a semiconductor packaging factory is more and more increased.
However, most of the existing warehousing systems use manual access, and a small number of automatic dicing blade warehousing systems use square arrangement and single dicing blade loading, which will have the following disadvantages:
(1) the manual picking and placing are easy to cause error correction and wrong scribing cutter type, so that a large amount of wafers are scrapped;
(2) the existing scribing knife is automatically stored, the feeding is mostly single-piece feeding, and the feeding efficiency is low;
(3) the square placing and storing mode is adopted, and the unit area is small in accumulated amount;
(4) the traditional storage is stored irregularly, and is far and near different, wastes and gets the material time, increases the operating cost.
Disclosure of Invention
In order to solve the technical problems mentioned in the background technology, the intelligent material management equipment for the scribing knife is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the intelligent material management equipment for the scribing knife comprises a framework, wherein a rotary mechanical arm is arranged in the framework, at least twenty groups of scribing knife blade bins are arranged around the central line of the rotary mechanical arm in a circumferential array, a feeding mechanism is arranged on one side of the framework and used for realizing batch feeding and discharging of the scribing knife blades, the rotary mechanical arm is used for grabbing the scribing knife blades and sending the scribing knife blades to the scribing knife blade bins in sequence, and the scribing knife blade bins are used for storing the scribing knife blades;
feed mechanism is including installing feed bin, sharp module, suction nozzle combination, pushing away from cylinder, suction nozzle cylinder, righting cylinder, right the piece, support and die clamping cylinder on the skeleton, it is used for placing a set of 1 ~ 20 scribing bit to go up the feed bin, sharp module is used for the drive to go up the feed bin and makes rectilinear motion to the position of adjustment scribing bit apart from the suction nozzle combination, the suction nozzle cylinder is used for driving the suction nozzle combination and absorbs the scribing bit, it promotes to be pressed from both sides tightly on rotatory arm by the scribing bit motion of absorption to push away the cylinder, right the cylinder and be used for driving right the piece and fix a position the scribing bit from one side, die clamping cylinder is used for driving to support the piece and fixes a position the scribing bit from the opposite side.
As a further description of the above technical solution:
the rotary mechanical arm comprises a rotary drive, a servo motor, a feeding mechanism and a lifting mechanism, the servo motor drives the rotary drive to drive the feeding mechanism and the lifting mechanism to do circular motion, the feeding mechanism clamps and clamps a scribing blade pushed out of a cylinder, and the lifting mechanism is used for adjusting the vertical position of the scribing blade so as to ensure that the scribing blade can be sent to any position of a scribing blade bin;
feeding mechanism is including installing the lifter plate on hoist mechanism to and install preceding and back cylinder, swing cylinder and the clamping jaw cylinder on the lifter plate, linear motion is done with the clamping jaw cylinder to preceding and back cylinder drive swing cylinder, swing cylinder drive clamping jaw cylinder is at 0 ~ 90 within range swings, the clamping jaw cylinder is used for pressing from both sides tightly drawing the blade.
As a further description of the above technical solution:
the rotary mechanical arm further comprises a group of hard chromium plating optical shafts which are fixedly arranged, linear bearings are sleeved on the outer sides of the hard chromium plating optical shafts, and the lifting plate is connected with the linear bearings;
the lifting mechanism comprises a synchronous belt wheel, a servo motor and a speed reducer assembly which are rotatably installed on a rotary mechanical arm, an output shaft of the servo motor and the speed reducer assembly is connected with the synchronous belt wheel through a coupler in a transmission mode, the outer side of the synchronous belt wheel is in transmission connection with a synchronous belt, and the synchronous belt is fixedly connected with a lifting plate through a synchronous belt clamping plate.
As a further description of the above technical solution:
the synchronous belt clamping plate is rotatably provided with a tensioning idler wheel for adjusting the tensity of the synchronous belt.
As a further description of the above technical solution:
the card reader is used for reading authority ID cards, the main power switch is used for controlling a device power supply, the air source combination is used for controlling external air pressure, the touch display screen is used for achieving various operations in the using process, the loading position turning cover plate is used for loading the loading bin, the discharge port is used for discharging of the scribing blade, the NG material port is used for placing the scribing blade which is not successful in code reading, and the scrapped bin is used for storing the scrapped scribing blade.
As a further description of the above technical solution:
draw blade feed bin including fixing the fixed profile in the skeleton, the main panel beating in fixed profile outside fixedly connected with position in storehouse, the support panel beating of a plurality of equidistant settings of fixedly connected with on the main panel beating in position in storehouse, and support panel beating outside fixedly connected with stopper.
As a further description of the above technical solution:
the skeleton includes the lower plate, fixedly connected with aluminium alloy all around at the lower plate top, and aluminium alloy top fixedly connected with goes up the roof, fixedly connected with electrical installation board all around.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, after the scribing blade is fed, the centering cylinder leaks air, the linear module drives the upper bin to move leftwards until the first scribing blade on the left side contacts the suction nozzle combination, the suction nozzle combination sucks the scribing blade, meanwhile, the centering cylinder retracts to the right position to leave a gap for the scribing blade to move, then the centering cylinder is pushed away from the cylinder to move upwards in an inclined mode, the sucked scribing blade is pushed to the clamping position of the rotary mechanical arm, finally, the rotary mechanical arm drives the scribing blade to move, the scribing blade is sent to the designated position of the scribing blade bin, the feeding work of one scribing blade is completed, and the working errors caused by manual taking and placing are avoided.
2. According to the invention, the turnover cover plate at the feeding position is opened, 1-20 scribing blades are placed in the feeding bin, then the free end of the centering cylinder drives the centering block to limit the scribing blade on the left side, the abutting block is pulled to the right side of the scribing blade from right to left, the clamping cylinder is started to lock the scribing blade, the turnover cover plate at the feeding position is closed, batch feeding of the scribing blades is realized, and the operation of staff is facilitated.
3. According to the invention, twenty groups of scribing blade stock bins are arranged at the centers of the upper top plate and the lower bottom plate in a circumferential array, the conventional square arrangement mode is replaced by the circumferential arrangement mode, the occupied space is small, the high-density scribing blade placing quantity can be brought, and the occupied area of a factory is reduced.
Drawings
Fig. 1 is a schematic perspective view illustrating a dicing blade intelligent material management apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an internal structure of a dicing blade intelligent material management apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a dicing blade sheet magazine of a dicing blade intelligent material management apparatus according to an embodiment of the present invention;
fig. 4 is a schematic perspective view illustrating a feeding mechanism of a dicing blade intelligent material management apparatus according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a rotary mechanical arm of the dicing blade intelligent material management apparatus according to an embodiment of the present invention in a front view direction;
fig. 6 shows an enlarged schematic view at a of the dicing blade intelligent material management apparatus provided according to the embodiment of the invention;
fig. 7 is a schematic perspective view of a rotary mechanical arm of the dicing blade intelligent material management apparatus according to an embodiment of the present invention in a rear view direction;
fig. 8 is an enlarged schematic view of the dicing blade intelligent material management apparatus provided in accordance with an embodiment of the present invention at B.
Illustration of the drawings:
101. a three-color lighthouse; 102. a keyboard drawer; 103. a card reader; 104. a main power switch; 105. combining air sources; 106. a touch display screen; 107. the cover plate can be turned over at the feeding position; 108. a discharge port; 109. an NG material port; 110. a scrapped bin; 20. a framework; 201. an upper top plate; 202. an electrical mounting plate; 203. a lower base plate; 21. a scribing blade bin; 2101. fixing the section bar; 2102. a bin main metal plate; 2103. supporting the metal plate; 22. a feeding mechanism; 2201. feeding a bin; 2202. a linear module; 2203. combining suction nozzles; 2204. pushing away the cylinder; 2205. a suction nozzle cylinder; 2206. a righting cylinder; 2207. a righting block; 2208. a leaning block; 2209. a clamping cylinder; 23. rotating the mechanical arm; 2301. a synchronous belt; 2302. plating a hard chromium optical axis; 2303. a linear bearing; 2304. carrying out rotation driving; 2305. a servo motor; 24. a feeding mechanism; 2401. a lifting plate; 2402. front and rear cylinders; 2403. a swing cylinder; 2404. a clamping jaw cylinder; 25. a lifting mechanism; 2501. clamping plates of synchronous belts; 2502. a tensioning idler pulley; 2503. a synchronous pulley; 2504. a coupling; 2505. servo motor and speed reducer assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-8, the present invention provides a technical solution: the intelligent material management equipment for the scribing cutter comprises a framework 20, wherein a rotary mechanical arm 23 and at least twenty groups of scribing cutter bins 21 which are circumferentially arrayed around the central line of the rotary mechanical arm 23 are arranged in the framework 20, a feeding mechanism 22 is arranged on one side of the framework 20, the feeding mechanism 22 is used for realizing batch feeding and discharging of scribing cutters, the rotary mechanical arm 23 is used for grabbing the scribing cutters and sending the scribing cutters to the scribing cutter bins 21 in order, and the scribing cutter bins 21 are used for storing the scribing cutters;
the feeding mechanism 22 comprises a feeding bin 2201, a linear module 2202, a suction nozzle combination 2203, a push-off cylinder 2204, a suction nozzle cylinder 2205, a centering cylinder 2206, a centering block 2207, a butting block 2208 and a clamping cylinder 2209 which are arranged on the framework 20, wherein the feeding bin 2201 is used for placing a group of 1-20 scribing blades, the linear module 2202 is used for driving the feeding bin 2201 to do linear motion so as to adjust the position of the scribing blade from the suction nozzle combination 2203, the suction nozzle cylinder 2205 is used for driving the suction nozzle combination 2203 to suck the scribing blades, the push-off cylinder 2204 pushes the sucked scribing blades to move to the rotary mechanical arm 23 to clamp the scribing blades, the centering cylinder 2206 is used for driving the centering block 2207 to position the scribing blades from one side, and the clamping cylinder 2209 is used for driving the butting block 2208 to position the scribing blades from the other side;
firstly, an operator places 1-20 scribing blades in an upper material bin 2201, then drives a righting block 2207 to limit the scribing blades on the left side through the free end of a righting cylinder 2206, then pulls a leaning block 2208 from right to left to the right side of the scribing blades, starts a clamping cylinder 2209 to lock the scribing blades, batch feeding of the scribing blades is achieved, and operation of the worker is facilitated;
secondly, after the scribing blade is fed, the centering cylinder 2206 is deflated, the linear module 2202 drives the feeding bin 2201 to move leftwards until the first scribing blade on the left side contacts the suction nozzle combination 2203, the suction nozzle combination 2203 sucks the scribing blade, meanwhile, the centering cylinder 2206 retracts to the right position to leave a gap for the scribing blade to move, then the pushing cylinder 2204 is pushed to move upwards in an inclined mode to push the sucked scribing blade to the clamping position of the rotary mechanical arm 23, at the moment, the sucked scribing blade and the adjacent scribing blade have a certain staggered position but are not completely separated, the centering cylinder 2206 is driven to move forwards to push the second scribing blade to be centered tightly;
finally, the rotary mechanical arm 23 drives the scribing blade to move, and the scribing blade is sent to the designated position of the scribing blade bin 21, so that the feeding work of one scribing blade is completed.
Referring to fig. 5-8, the rotary robot arm 23 includes a rotary drive 2304, a servo motor 2305, a feeding mechanism 24 and a lifting mechanism 25, the servo motor 2305 drives the rotary drive 2304 to drive the feeding mechanism 24 and the lifting mechanism 25 to make a circular motion, the feeding mechanism 24 clamps and clamps a scribing blade pushed out of the cylinder 2204, and the lifting mechanism 25 is used for adjusting the vertical position of the scribing blade to ensure that the scribing blade can be sent to any position of the scribing blade bin 21;
the feeding mechanism 24 comprises a lifting plate 2401 arranged on the lifting mechanism 25, a front cylinder 2402, a rear cylinder 2402, a swinging cylinder 2403 and a clamping jaw cylinder 2404 which are arranged on the lifting plate 2401, the front cylinder 2402 and the rear cylinder 2402 drive the swinging cylinder 2403 and the clamping jaw cylinder 2404 to do linear motion, the swinging cylinder 2403 drives the clamping jaw cylinder 2404 to swing within the range of 0-90 degrees, the clamping jaw cylinder 2404 is used for clamping scribing blades, and the feeding mechanism 24 can realize the motion of any position among loading, unloading and bin positions of the equipment through three cylinders.
Specifically, the rotary mechanical arm 23 further comprises a group of hard chromium plated optical axes 2302 which are fixedly arranged, a linear bearing 2303 is sleeved on the outer side of the hard chromium plated optical axes 2302, and the lifting plate 2401 is connected with the linear bearing 2303;
the lifting mechanism 25 comprises a synchronous belt pulley 2503 and a servo motor and speed reducer assembly 2505 which are rotatably arranged on the rotary mechanical arm 23, an output shaft of the servo motor and speed reducer assembly 2505 is in transmission connection with the synchronous belt pulley 2503 through a coupler 2504, a synchronous belt 2301 is in transmission connection with the outer side of the synchronous belt pulley 2503, the synchronous belt 2301 is fixedly connected with the lifting plate 2401 through a synchronous belt clamping plate 2501, the servo motor and speed reducer assembly 2505 provides power, and the power is transmitted to the synchronous belt 2301 through the coupler 2504 and the synchronous belt pulley 2503, so that the feeding mechanism 24 can move up and down;
firstly, a scribing blade sent out by a pushing-off cylinder 2204 is clamped by a clamping jaw cylinder 2404, then, a rotary drive 2304 is provided with power through a servo motor 2305, a rotary mechanical arm 23 is driven to do circular motion in the equipment, then, power is provided for a synchronous belt 2301 through the servo motor and a speed reducer assembly 2505, the synchronous belt 2301 drives a lifting plate 2401 and a linear bearing 2303 to move up and down on a hard chromium plated optical axis 2302, the lifting plate 2401 drives the clamping jaw cylinder 2404 to move up and down, the clamping jaw cylinder 2404 moves to a specified position, the angle of the scribing blade is adjusted through a swinging cylinder 2403, and finally, the scribing blade is sent to the specified position through a front cylinder 2402 and a rear cylinder 2402.
Referring to fig. 7, a tensioning idler 2502 is rotatably mounted on the timing belt clamp plate 2501 for adjusting the tension of the timing belt 2301.
Referring to fig. 1, the three-color lighthouse comprises a three-color lighthouse 101, a keyboard drawer 102, a card reader 103, a main power switch 104, an air source assembly 105, a touch display screen 106, a flip plate 107 for a loading position, a discharge hole 108, an NG material hole 109 and a scrap bin 110, wherein the three-color lighthouse 101, the keyboard drawer 102, the card reader 103, the main power switch 104, the air source assembly 105, the touch display screen 106, the flip plate for the loading position, the discharge hole 108, the NG material hole 109 and the scrap bin 110 are mounted on a framework 20;
the three-color lighthouse 101 is used for displaying the state of equipment, the keyboard drawer 102 is used for placing a keyboard, the card reader 103 is used for reading an authority ID card, the main power switch 104 is used for controlling the power supply of the equipment, the air source combination 105 is used for controlling the external air pressure, the touch display screen 106 is used for realizing various operations in the use process, the flip plate 107 at the feeding position is opened for feeding the feeding bin 2201, the discharging port 108 is used for discharging scribing blades, the NG material port 109 is used for placing the scribing blades which are not successfully read, and the scrapped bin 110 is used for storing scrapped scribing blades;
firstly, the periphery of a loading position flip plate 107 is composed of an iron frame, the door frame is mainly made to have magnetism, an operator lifts the loading position flip plate 107 in the working process, when a scribing blade needs to be loaded, the operator presses a loading button, the door frame is flipped upwards, the door frame leans against a limiting block on the upper side of the door frame, a circular magnet is arranged in the limiting block, the door frame is adsorbed, when the loading position flip plate 107 is closed after the scribing blade is loaded, the operator presses the loading button, a door switch is closed, the door frame is locked, and when the operator is forcibly opened, a three-color lighthouse 101 and a touch display screen 106 give an alarm;
secondly, in the scrapped bin 110, when the system counts that the scrapped scribing blades in the scrapped bin 110 reach a certain number of fingers, the touch display screen 106 has pattern prompts, an operator uses the ID card reading card reader 103 to obtain door opening authority, a door stopper at the back of a bin door of the scrapped bin 110 is opened, the operator opens the door, and the scrapped scribing blades are taken out from the scrapped bin 110;
finally, the discharge port 108 and the NG material port 109 are organic glass loose-leaf doors, and can move inwards and outwards, when the material is less to be taken, an operator can directly push the glass door into the material to be taken, when the number of scribing blades of the material port is large, the material can be taken by opening outwards, convenience is provided for taking the material to the greatest extent, when the equipment is used for feeding, when part of the scribing blades cannot scan information due to the problem of bar codes, the scribing blades are placed into the NG material port 109, when the scribing blades need to be obtained, the appointed scribing blades are taken according to factory MES system data (used from short to long according to service life), the scribing blades needed to be used are selected, the feeding mechanism 24 is conveyed to the appointed scribing blade bin 21 position through the rotary mechanical arm 23 to clamp the scribing blades, and the scribing blades are placed at the discharge port 108.
Referring to fig. 2 and 3, the scribing blade bin 21 includes a fixed profile 2101 fixed in the framework 20, a bin main metal plate 2102 is fixedly connected to the outer side of the fixed profile 2101, a plurality of supporting metal plates 2103 arranged at equal intervals are fixedly connected to the bin main metal plate 2102, and a limiting block is fixedly connected to the outer side of the supporting metal plate 2103;
use fixed section 2101 as the main part skeleton of drawing blade feed bin 21, reduce equipment cost by a wide margin, the installation slotted hole has been seted up to equidistant on the position owner panel beating 2102 of storehouse, be used for fixed stay panel beating 2103, support panel beating 2103 is used for depositing the drawing blade, and support panel beating 2103 front end and erect the stopper and prevent the drawing blade landing, even if have the condition of drawing the blade in equipment like this, also can the position of adjustment device in the mill, increase the reliability of equipment, be convenient for manufacturing enterprise's production and operation.
Referring to fig. 2, the framework 20 includes a lower bottom plate 203, aluminum profiles are fixedly connected around the top of the lower bottom plate 203, an upper top plate 201 is fixedly connected to the top of the aluminum profiles, electrical installation plates 202 are fixedly connected around the aluminum profiles, and two ends of a fixed profile 2101 are respectively fixedly connected with the upper top plate 201 and the lower bottom plate 203;
firstly, the two aluminum profiles at the front end are used for installing the feeding mechanism 22, the two aluminum profiles at the rear end are used for fixing the electrical installation plate 202, and the aluminum profiles are used as main installation components, so that the structure is simple, the cost is low, the installation and maintenance are easy, and the large-scale popularization is suitable;
secondly, twenty groups of scribing blade bins 21 are arranged at the center of the upper top plate 201 and the lower bottom plate 203 in a circumferential array mode, the scribing blade bins 21 adopt a circumferential arrangement mode to replace a traditional square arrangement mode, the occupied space is small, the high-density scribing blade placing quantity can be brought, and the occupied area of a factory is reduced;
finally, the center reference lines of the upper top plate 201 and the lower bottom plate 203 are collinear, positioning mounting grooves with the same precision and the positive tolerance are formed in the upper top plate 201 and the lower bottom plate 203 and are used for fixing the fixing section 2101, the fixing section 2101 is fixed by using a large plate positioning groove mounting mode, the position of the scribing blade stock bin 21 can be accurately positioned, the assembling method is simple, mass production is facilitated, meanwhile, the positioning grooves play a role in fixing the position, in the operation process of the equipment, the offset risk of the position of the scribing blade stock bin 21 is extremely low, and the reliability of the equipment is greatly improved.
The working principle is as follows: when the scraper knife is used, firstly, the flip plate 107 at the feeding position is opened, 1-20 scraper knives are placed in the feeding bin 2201, then the free end of the righting cylinder 2206 drives the righting block 2207 to limit the position on the left side of the scraper knives, the leaning block 2208 is pulled to the right side of the scraper knives from right to left, the clamping cylinder 2209 is started to lock the scraper knives, the flip plate 107 at the feeding position is closed, batch feeding of the scraper knives is realized, and the scraper knives are convenient for workers to operate;
secondly, after the scribing blade is fed, the centering cylinder 2206 is deflated, the linear module 2202 drives the feeding bin 2201 to move leftwards until the first scribing blade on the left side contacts the suction nozzle combination 2203, the suction nozzle combination 2203 sucks the scribing blade, meanwhile, the centering cylinder 2206 retracts to the right position to leave a gap for the scribing blade to move, then the pushing cylinder 2204 is pushed to move upwards in an inclined mode to push the sucked scribing blade to the clamping position of the rotary mechanical arm 23, wherein the sucked scribing blade and the adjacent scribing blade have a certain staggered position but are not completely separated, the centering cylinder 2206 is driven to move forwards to push the second scribing blade to be centered tightly;
then, a scribing blade sent out by a pushing-off cylinder 2204 is clamped by a clamping jaw cylinder 2404, power is provided for a rotary drive 2304 through a servo motor 2305 to drive a rotary mechanical arm 23 to do circular motion in the equipment, then power is provided for a synchronous belt 2301 through a servo motor and speed reducer assembly 2505, the synchronous belt 2301 drives a lifting plate 2401 and a linear bearing 2303 to move up and down on a hard chromium plated optical axis 2302, the lifting plate 2401 drives the clamping jaw cylinder 2404 to move up and down, the clamping jaw cylinder 2404 moves to a specified position, the angle of the scribing blade is adjusted through a swinging cylinder 2403, and finally, the scribing blade is sent to the specified position through a front cylinder 2402 and a rear cylinder 2402 to finish the feeding work of the scribing blade.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Scribing knife intelligent material management equipment comprises a framework (20) and is characterized in that a rotary mechanical arm (23) is mounted inside the framework (20) and at least twenty scribing knife bins (21) which are circumferentially arrayed around the central line of the rotary mechanical arm (23), a feeding mechanism (22) is mounted on one side of the framework (20), the feeding mechanism (22) is used for realizing batch feeding and discharging of scribing knives, the rotary mechanical arm (23) is used for grabbing the scribing knives and sending the scribing knives to the scribing knife bins (21) in order, and the scribing knife bins (21) are used for storing the scribing knives;
the feeding mechanism (22) comprises a feeding bin (2201) arranged on the framework (20), a linear module (2202), a suction nozzle combination (2203), a push-off cylinder (2204), a suction nozzle cylinder (2205), a righting cylinder (2206), a righting block (2207), a leaning block (2208) and a clamping cylinder (2209), the upper bin (2201) is used for placing a group of 1-20 scribing blades, the linear module (2202) is used for driving the upper bin (2201) to do linear motion, so as to adjust the position of the scribing blade from a suction nozzle combination (2203), wherein the suction nozzle air cylinder (2205) is used for driving the suction nozzle combination (2203) to suck the scribing blade, the pushing-off cylinder (2204) pushes the sucked scribing bit to move to the rotary mechanical arm (23) for clamping, the righting cylinder (2206) is used for driving a righting block (2207) to position the scribing blade from one side, the clamping cylinder (2209) is used for driving the abutting block (2208) to position the scribing blade from the other side.
2. The intelligent material management device for the scribing blade according to claim 1, wherein the rotary mechanical arm (23) comprises a rotary drive (2304), a servo motor (2305), a feeding mechanism (24) and a lifting mechanism (25), the servo motor (2305) drives the rotary drive (2304) to drive the feeding mechanism (24) and the lifting mechanism (25) to do circular motion, the feeding mechanism (24) clamps the scribing blade sent out by the pushing cylinder (2204), and the lifting mechanism (25) is used for adjusting the vertical position of the scribing blade to ensure that the scribing blade can be sent to any position of the scribing blade bin (21);
the feeding mechanism (24) comprises a lifting plate (2401) arranged on a lifting mechanism (25), a front cylinder (2402), a rear cylinder (2403) and a clamping jaw cylinder (2404) which are arranged on the lifting plate (2401), the front cylinder (2402) drives the swinging cylinder (2403) and the clamping jaw cylinder (2404) to do linear motion, the swinging cylinder (2403) drives the clamping jaw cylinder (2404) to swing within the range of 0-90 degrees, and the clamping jaw cylinder (2404) is used for clamping a scribing blade.
3. The intelligent material management equipment of the scribing knife according to claim 2, wherein the rotary mechanical arm (23) further comprises a group of hard chromium plated optical axes (2302) which are fixedly arranged, a linear bearing (2303) is sleeved outside the hard chromium plated optical axes (2302), and the lifting plate (2401) is connected with the linear bearing (2303);
lifting mechanism (25) are including rotating synchronous pulley (2503) and servo motor and speed reducer assembly (2505) of installing on rotatory arm (23), be connected through shaft coupling (2504) transmission between the output shaft of servo motor and speed reducer assembly (2505) and synchronous pulley (2503), synchronous pulley (2503) outside transmission is connected with hold-in range (2301), hold-in range (2301) are through hold-in range splint (2501) and lifter plate (2401) fixed connection.
4. The dicing blade smart material management apparatus according to claim 3, wherein a tensioning idler (2502) is rotatably mounted on the timing belt clamp plate (2501) for adjusting the tension of the timing belt (2301).
5. The intelligent material management device for the dicing blade of claim 1, further comprising a three-color lighthouse (101), a keyboard drawer (102), a card reader (103), a main power switch (104), an air source assembly (105), a touch display screen (106), a loading position flip plate (107), a discharge port (108), an NG port (109) and a scrap bin (110) which are mounted on the framework (20);
three-colour beacon (101) are used for the display device state, keyboard drawer (102) are used for placing the keyboard, card reader (103) are used for reading the authority ID card, total switch (104) are used for the controlgear power, air supply combination (105) are used for controlling outside atmospheric pressure, touch display screen (106) are arranged in realizing each item operation in the use, open but material loading position flip board (107) carry out the material loading to feed bin (2201), discharge gate (108) are used for the ejection of compact of scribing blade, NG material mouth (109) are used for placing the scribing blade that reads the sign indicating number and have not succeeded, scrap feed bin (110) are used for depositing condemned scribing blade.
6. The intelligent scribing knife material management equipment according to claim 1, wherein the scribing blade bin (21) comprises a fixed section bar (2101) fixed in a framework (20), a bin main sheet metal (2102) is fixedly connected to the outer side of the fixed section bar (2101), a plurality of supporting sheet metals (2103) arranged at equal intervals are fixedly connected to the bin main sheet metal (2102), and a limiting block is fixedly connected to the outer side of each supporting sheet metal (2103).
7. The intelligent material management device for the dicing blade of claim 1, wherein the framework (20) comprises a lower bottom plate (203), the top of the lower bottom plate (203) is fixedly connected with aluminum profiles all around, the top of the aluminum profiles is fixedly connected with an upper top plate (201), and the top of the aluminum profiles is fixedly connected with an electrical installation plate (202) all around.
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| CN113955369B (en) | 2023-08-01 |
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