CN112959053A - Automatic change equipment - Google Patents
Automatic change equipment Download PDFInfo
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- CN112959053A CN112959053A CN202110152629.8A CN202110152629A CN112959053A CN 112959053 A CN112959053 A CN 112959053A CN 202110152629 A CN202110152629 A CN 202110152629A CN 112959053 A CN112959053 A CN 112959053A
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- inner ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
Abstract
The invention relates to the field of automatic assembly and discloses automatic assembly equipment. The rubber core is conveyed to the first dividing disc through the rubber core feeding module, the outer ring is conveyed to the first assembling unit through the outer ring feeding module, the rubber core and the outer ring are assembled into a first semi-finished product through the first assembling unit, the inner ring is conveyed to the second assembling unit through the inner ring feeding module, the first semi-finished product and the inner ring are assembled into a second semi-finished product through the second assembling unit, the shell is conveyed to the second dividing disc through the shell feeding module, the shell on the second dividing disc is oiled through the shell oiling module, the second semi-finished product on the first dividing disc is transferred to the second dividing disc through the transferring unit and is preassembled with the oiled shell, the shell and the second semi-finished product are pressed into a finished product through the vacuum pressing unit, the finished product pressed by the vacuum pressing unit is collected through the blanking module, the automation degree is high, the human error is small, and the assembling efficiency is high, the assembling period is short, and the qualified rate of the assembling quality is high.
Description
Technical Field
The invention relates to the field of automatic assembly, in particular to automatic assembly equipment.
Background
The existing workpiece is assembled by a rubber core, an outer ring, an inner ring and a shell, the workpiece is generally assembled by matching an operator with semi-automatic equipment in the assembling process, the labor intensity of manpower is high, the human error is large, the assembling efficiency is low, the assembling period is long, and the assembling quality is low.
Disclosure of Invention
Based on the above problems, the invention aims to provide an automatic assembling device which has the advantages of high automation degree, small human error, high assembling efficiency, short assembling period and high assembling quality qualification rate.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automated assembly apparatus comprising:
the first assembly module comprises a first indexing disc, a first assembly unit and a second assembly unit, wherein the first indexing disc is used for placing a rubber core, the first assembly unit is used for assembling the rubber core and the outer ring into a first semi-finished product, and the second assembly unit is used for assembling the first semi-finished product and the inner ring into a second semi-finished product;
the rubber core feeding module is used for supplying the rubber cores and conveying the rubber cores to the first dividing plate;
the outer ring feeding module is used for supplying the outer ring and conveying the outer ring to the first assembly unit;
the inner ring feeding module is used for supplying the inner ring and conveying the inner ring to the second assembly unit;
the second assembly module comprises a second dividing plate, a transfer preassembly unit and a vacuum pressing unit, the second dividing plate is used for placing a shell, the transfer preassembly unit is used for transferring the second semi-finished product on the first dividing plate to the second dividing plate and preassembling the second semi-finished product with the oil-pumped shell, and the vacuum pressing unit is used for pressing the shell and the second semi-finished product into a finished product;
the shell feeding module is used for supplying the shell and conveying the shell to the second dividing plate;
the shell oiling module is used for oiling the shell on the second dividing plate;
and the blanking module is used for collecting the finished product pressed by the vacuum pressing unit.
As a preferred scheme of the automated assembling equipment, the rubber core feeding module comprises a rubber core bin, a rubber core vibration disc, a rubber core conveying rail, a rubber core dislocation unit and a rubber core grabbing and carrying unit, and the rubber core is conveyed to the first index plate sequentially through the rubber core bin, the rubber core vibration disc, the rubber core conveying rail, the rubber core dislocation unit and the rubber core grabbing and carrying unit.
As a preferred scheme of the automatic assembly equipment, the outer ring feeding module comprises an outer ring bin, an outer ring vibration disc, an outer ring conveying rail and an outer ring dislocation unit, and the outer ring is conveyed to the first assembly unit through the outer ring bin, the outer ring vibration disc, the outer ring conveying rail and the outer ring dislocation unit in sequence.
As a preferable scheme of the automated assembling apparatus of the present invention, the first assembling unit includes an outer ring gripping unit and an outer ring carrying unit, the outer ring gripping unit includes an outer support claw capable of expanding circumferentially, the outer support claw is configured to support the outer ring, and the outer ring carrying unit is configured to convey the outer ring gripping unit to the first index plate, so that the outer ring is sleeved on the rubber core.
As a preferable scheme of the automatic assembly equipment of the present invention, the inner ring feeding module includes an inner ring bin, an inner ring vibration disc, an inner ring conveying rail, and an inner ring dislocation unit, and the inner ring is conveyed to the second assembly unit sequentially through the inner ring bin, the inner ring vibration disc, the inner ring conveying rail, and the inner ring dislocation unit.
As a preferable scheme of the automated assembly equipment of the present invention, the second assembly unit includes a first semi-finished product grabbing unit, a first semi-finished product carrying unit, and an inner ring ejecting unit, the first semi-finished product grabbing unit is configured to grab the first semi-finished product on the first index plate and carry the first semi-finished product to a position above the inner ring ejecting unit by the first semi-finished product carrying unit, and the inner ring ejecting unit is configured to eject the inner ring into the glue core of the first semi-finished product.
As a preferable scheme of the automatic assembling equipment of the present invention, the shell feeding module includes a shell bin, a shell vibration tray, a shell conveying rail, a shell dislocation unit, and a shell grabbing and carrying unit, and the shell is conveyed to the second index table sequentially via the shell bin, the shell vibration tray, the shell conveying rail, the shell dislocation unit, and the shell grabbing and carrying unit.
As a preferable scheme of the automated assembling device of the present invention, the vacuum pressing unit includes a carrying assembly and a double-station pressing assembly, the carrying assembly is disposed on the second indexing plate, and is configured to push the second semi-finished product and the housing, which are pre-installed at two stations, to the double-station pressing assembly, and the double-station pressing assembly is configured to press the housing and the second semi-finished product into a finished product.
The automatic assembly equipment comprises a visual detection module and a finished product detection module, wherein the visual detection module comprises a first detection unit and a second detection unit, the first detection unit is used for detecting whether the first semi-finished product is qualified, the second detection unit is used for detecting whether the second semi-finished product is qualified, and the finished product detection module is used for detecting whether the finished product is qualified.
The automatic assembling equipment further comprises a rejecting module, wherein the rejecting module comprises a first collecting unit, a second collecting unit and a third collecting unit, the first collecting unit is used for collecting unqualified first semi-finished products, the second collecting unit is used for collecting unqualified second semi-finished products, and the third collecting unit is used for collecting unqualified finished products.
The invention has the beneficial effects that:
the automatic assembly equipment provided by the invention has the advantages that the rubber core is conveyed to the first dividing plate through the rubber core feeding module, the outer ring is conveyed to the first assembly unit through the outer ring feeding module, the rubber core and the outer ring are assembled into a first semi-finished product through the first assembly unit, the inner ring is conveyed to the second assembly unit through the inner ring feeding module, the first semi-finished product and the inner ring are assembled into a second semi-finished product through the second assembly unit, the shell is conveyed to the second dividing plate through the shell feeding module, the shell on the second dividing plate is oiled through the shell oiling module, the second semi-finished product on the first dividing plate is transferred to the second dividing plate through the transfer preassembly unit and is preassembled with the oiled shell, the shell and the second semi-finished product are pressed into finished products through the pressing vacuum unit, the finished products pressed by the vacuum pressing unit are collected through the blanking module, the automation degree of the whole assembly process is high, the manual error is little, and assembly efficiency is high, and the equipment cycle is short, and the equipment quality qualification rate is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is an isometric view of an automated assembly apparatus provided by a particular embodiment of the present invention;
fig. 2 is a top view of an automated assembly apparatus provided by an embodiment of the present invention.
In the figure:
1-a first assembly module; 2-a rubber core feeding module; 3-an outer ring feeding module; 4-inner ring feeding module; 5-a second assembly module; 6-a shell feeding module; 7-a housing oiling module; 8-a blanking module;
11-a first indexing disk; 12-a first assembly unit; 13-a second assembly unit;
21-a rubber core stock bin; 22-rubber core vibration disc; 23-a rubber core conveying rail; 24-rubber core dislocation unit; 25-rubber core
A gripping and carrying unit;
31-outer ring bin; 32-outer ring vibrating disk; 33-outer lane conveying rails; 34-outer ring dislocation unit;
41-inner ring stock bin; 42-inner ring vibration plate; 43-inner ring conveying rail; 44-inner ring dislocation unit;
51-a second scale; 52-transfer pre-load unit; 53-vacuum pressing unit;
61-housing bin; 62-shell vibratory pan; 63-a housing transport rail; 64-housing dislocation units; 65-outer shell
A gripping and carrying unit;
71-oil storage bottle; 72-an oil pipeline;
81-finished product handling unit; 82-finished product delivery track.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, the present embodiment provides an automatic assembling apparatus, which can be used for assembling a workpiece, where the workpiece is formed by assembling a rubber core, an outer ring, an inner ring, and a housing, and the automatic assembling apparatus includes a first assembling module 1, a rubber core feeding module 2, an outer ring feeding module 3, an inner ring feeding module 4, a second assembling module 5, a housing feeding module 6, a housing oiling module 7, and a discharging module 8.
The first assembly module 1 comprises a first index plate 11, a first assembly unit 12 and a second assembly unit 13, wherein the first index plate 11 is used for placing a rubber core, the first assembly unit 12 is used for assembling the rubber core and an outer ring into a first semi-finished product, and the second assembly unit 13 is used for assembling the first semi-finished product and an inner ring into a second semi-finished product. The glue core feeding module 2 is used for supplying glue cores and conveying the glue cores to the first indexing disc 11. The outer ring feeding module 3 is used for supplying the outer ring and conveying the outer ring to the first assembling unit 12. The inner ring feeding module 4 is used for feeding the inner ring and conveying the inner ring to the second assembling unit 13. The second assembling module 5 comprises a second dividing plate 51, a transferring pre-assembling unit 52 and a vacuum pressing unit 53, wherein the second dividing plate 51 is used for placing the shell, the transferring pre-assembling unit 52 is used for transferring the second semi-finished product on the first dividing plate 11 to the second dividing plate 51 and pre-assembling the second semi-finished product with the oil-pumped shell, and the vacuum pressing unit 53 is used for pressing the shell and the second semi-finished product into a finished product. The shell feeding module 6 is used to feed the shells and convey the shells to the second index plate 51. The casing oiling module 7 is used for oiling the casing on the second dividing plate 51. The blanking module 8 is used for collecting the finished product pressed by the vacuum pressing unit 53.
The rubber core is conveyed to a first dividing disc 11 through a rubber core feeding module 2, the outer ring is conveyed to a first assembling unit 12 through an outer ring feeding module 3, the rubber core and the outer ring are assembled into a first semi-finished product through the first assembling unit 12, the inner ring is conveyed to a second assembling unit 13 through an inner ring feeding module 4, the first semi-finished product and the inner ring are assembled into a second semi-finished product through the second assembling unit 13, the shell is conveyed to a second dividing disc 51 through a shell feeding module 6, the shell on the second dividing disc 51 is oiled through a shell oiling module 7, the second semi-finished product on the first dividing disc 11 is transferred to the second dividing disc 51 through a transfer pre-assembling unit 52 and is pre-assembled with the oiled shell, the shell and the second semi-finished product are pressed into a finished product through a vacuum pressing unit 53, the finished product pressed by the vacuum pressing unit 53 is collected through a discharging module 8, the automation degree of the whole assembling process is high, the manual error is little, and assembly efficiency is high, and the equipment cycle is short, and the equipment quality qualification rate is high.
Optionally, the glue core feeding module 2 includes a glue core bin 21, a glue core vibration tray 22, a glue core conveying rail 23, a glue core dislocation unit 24, and a glue core grabbing and carrying unit 25, and the glue core is conveyed to the first index tray 11 sequentially through the glue core bin 21, the glue core vibration tray 22, the glue core conveying rail 23, the glue core dislocation unit 24, and the glue core grabbing and carrying unit 25. Glue core feed bin 21 and be hourglass hopper-shaped, add from the top pan feeding mouth of gluing core feed bin 21 and glue the core, glue the bottom discharge mouth of core feed bin 21 and be provided with gluey core guide plate, glue the core and steadily carry to gluing in the core vibration dish 22 through gluing the core guide plate, glue core vibration dish 22 and will glue the core and carry to gluing the core and carry rail 23 under the vibration. Glue core dislocation unit 24 and be located the end of gluing core delivery rail 23, glue core dislocation unit 24 and include gluing core dislocation driving piece and gluing the core tool, glue the core and fall into from gluing core delivery rail 23 and glue the core tool, glue core dislocation driving piece drive and glue the core tool and remove to predetermineeing the position to conveniently glue the core and snatch the transport unit 25 and snatch and carry. Glue core and snatch transport unit 25 and snatch the subassembly and glue core transport subassembly including gluing the core and snatching the subassembly including gluing core clamping jaw and corresponding actuating cylinder, snatch the gluey core on gluing the core tool through closed clamping jaw. The rubber core carrying assembly comprises a horizontal sliding table, a vertical sliding table and a corresponding horizontal driving cylinder and a vertical driving cylinder, the rubber core grabbing assembly with the rubber core is moved to the upper side of the first dividing disc 11 through the horizontal sliding table, the vertical sliding table and the corresponding horizontal driving cylinder and the vertical driving cylinder, and the rubber core is placed on a corresponding station.
Optionally, the outer ring feeding module 3 includes an outer ring bin 31, an outer ring vibration tray 32, an outer ring conveying rail 33, and an outer ring misalignment unit 34, and the outer ring is conveyed to the first assembly unit 12 sequentially through the outer ring bin 31, the outer ring vibration tray 32, the outer ring conveying rail 33, and the outer ring misalignment unit 34. Outer lane feed bin 31 is hourglass hopper-shaped, add the outer lane from the top pan feeding mouth of outer lane feed bin 31, the bottom discharge mouth of outer lane feed bin 31 is provided with the outer lane guide plate, the outer lane is steadily carried to outer lane vibration dish 32 through the outer lane guide plate, outer lane vibration dish 32 carries outer lane to outer lane transport rail 33 under the vibration effect, outer lane dislocation unit 34 is located the end that outer lane carried rail 33, outer lane dislocation unit 34 includes outer lane dislocation driving piece and outer lane tool, the outer lane is carried rail 33 from the outer lane and is fallen into the outer lane tool, outer lane dislocation driving piece drive outer lane tool removes to predetermineeing the position, with the assembly operation of convenient subsequent outer lane and gluey core.
Optionally, the first assembly unit 12 includes an outer ring grabbing unit and an outer ring carrying unit, the outer ring grabbing unit includes an outer supporting claw capable of expanding circumferentially, the outer supporting claw is used for supporting the outer ring, and the outer ring carrying unit is used for conveying the outer ring grabbing unit to the first index plate 11, so that the outer ring is sleeved on the rubber core. The outer ring grabbing unit further comprises a driving cylinder used for expanding the outer supporting claw in the circumferential direction, and the outer supporting claw is inserted into the outer ring jig through the outer supporting claw, so that the outer supporting claw expands in the circumferential direction to support the outer ring on the outer ring jig. Outer lane transport unit includes that horizontal slip table, vertical slip table and corresponding level drive actuating cylinder and vertical drive actuating cylinder, and the outer lane that the outer lane propped outward has the outer lane to snatch the subassembly and drive actuating cylinder and vertical the top of driving the corresponding station of first graduated disk through horizontal slip table, vertical slip table and corresponding level and move to the gluey core of corresponding station is located to the outer lane cover. Because be provided with a plurality of stations on the first graduated disk 11 to realize the simultaneous operation of a plurality of stations through self rotation, improved the operating efficiency.
Optionally, the inner ring feeding module 4 includes an inner ring bin 41, an inner ring vibration disc 42, an inner ring conveying rail 43, and an inner ring misalignment unit 44, and the inner ring is conveyed to the second assembly unit 13 through the inner ring bin 41, the inner ring vibration disc 42, the inner ring conveying rail 43, and the inner ring misalignment unit 44 in sequence. Inner circle feed bin 41 is hopper-shaped, add the inner circle from the top pan feeding mouth of inner circle feed bin 41, the bottom discharge mouth of inner circle feed bin 41 is provided with the inner circle guide plate, the inner circle steadily carries to inner circle vibration dish 42 in through the inner circle guide plate, inner circle vibration dish 42 carries the inner circle to inner circle transport rail 43 under the vibration effect, inner circle dislocation unit 44 is located the end of inner circle transport rail 43, inner circle dislocation unit 44 includes inner circle dislocation driving piece and inner circle tool, the inner circle falls into the inner circle tool from inner circle transport rail 43, inner circle dislocation driving piece drive inner circle tool removes to preset the position, so that subsequent inner circle and the assembly operation of gluing the core.
Optionally, the second assembling unit 13 includes a first semi-finished product grabbing unit, a first semi-finished product carrying unit 81, and an inner ring ejecting unit, wherein the first semi-finished product grabbing unit is configured to grab the first semi-finished product on the first index plate 11 and carry the first semi-finished product to a position above the inner ring ejecting unit through the first semi-finished product carrying unit 81, and the inner ring ejecting unit is configured to eject the inner ring into the rubber core of the first semi-finished product. The first semi-finished product gripping unit comprises a first semi-finished product clamping jaw and a corresponding driving cylinder, and the first semi-finished product on the first indexing plate 11 is gripped by closing the clamping jaw. First semi-manufactured goods handling unit 81 includes that horizontal slip table, vertical slip table and corresponding level drive actuating cylinder and vertical drive actuating cylinder, snatchs and has first semi-manufactured goods snatch the unit and move to the top of inner circle tool through horizontal slip table, vertical slip table and corresponding level drive actuating cylinder and vertical drive actuating cylinder. The inner ring ejection unit comprises an inner ring ejector rod and a corresponding driving cylinder, and the inner ring in the inner ring jig is ejected into the first semi-finished rubber core through the inner ring ejector rod to complete the assembly of the inner ring and the rubber core.
Optionally, the shell feeding module 6 includes a shell bin 61, a shell vibrating tray 62, a shell conveying rail 63, a shell misalignment unit 64, and a shell grabbing and carrying unit 65, and the shell is conveyed to the second indexing table 51 via the shell bin 61, the shell vibrating tray 62, the shell conveying rail 63, the shell misalignment unit 64, and the shell grabbing and carrying unit 65 in sequence. Shell feed bin 61 is hopper-shaped, adds the shell from the top pan feeding mouth of shell feed bin 61, and the bottom discharge gate of shell feed bin 61 is provided with the shell guide plate, and the shell steadily carries to shell vibration dish 62 through the shell guide plate in, shell vibration dish 62 carries the shell to shell transport rail 63 under the vibration action. The shell dislocation unit 64 is located at the tail end of the shell conveying rail 63, the shell dislocation unit 64 comprises a shell dislocation driving piece and a shell jig, the shell falls into the shell jig from the shell conveying rail 63, and the shell dislocation driving piece drives the shell jig to move to a preset position, so that the shell grabbing and carrying unit 65 can grab and carry the shell conveniently. The shell grabbing and carrying unit 65 comprises a shell grabbing component and a shell carrying component, wherein the shell grabbing component comprises a shell clamping jaw and a corresponding driving cylinder, and a shell on the shell jig is grabbed through a closed clamping jaw. The shell handling assembly comprises a horizontal sliding table, a vertical sliding table and a corresponding horizontal driving cylinder and a vertical driving cylinder, the shell with the shell is grabbed and moved to the upper side of the second dividing plate 51 through the horizontal sliding table, the vertical sliding table and the corresponding horizontal driving cylinder and the vertical driving cylinder, and the shell is placed on a corresponding station.
In this embodiment, the casing oiling module 7 includes an oil storage bottle 71, an oil pipeline 72 and a switch valve, and when the casing on the corresponding station of the second indexing plate 51 is detected to move to the position below the oil pipeline 72, the switch valve is opened to control the oil in the oil storage bottle 71 to be poured into the casing through the oil pipeline 72, so that the subsequent assembly of the casing and the rubber core is facilitated.
In the present embodiment, the transfer pre-assembly unit 52 includes a transfer clamping jaw, a horizontal sliding table, a vertical sliding table, and a corresponding horizontal driving cylinder and a corresponding vertical driving cylinder, wherein the transfer clamping jaw grabs the second semi-finished product on the first indexing plate 11, and is transferred to the second indexing plate 51 through the horizontal sliding table and the vertical sliding table to be pre-assembled with the oiled housing.
Optionally, the vacuum pressing unit 53 includes a carrying assembly and a double-station pressing assembly, the carrying assembly is disposed on the second indexing plate 51 and is configured to push the pre-assembled second semi-finished product and the housing at two stations to the double-station pressing assembly, and the double-station pressing assembly is configured to press the housing and the second semi-finished product into a finished product. The carrying assembly comprises a finished product clamping jaw, a horizontal sliding table and a corresponding horizontal driving cylinder, the finished product clamping jaw simultaneously grabs the second semi-finished product and the shell which are preassembled on the two stations, and the second semi-finished product and the shell are pushed to the double-station pressing assembly through the horizontal sliding table. The double-station pressing assembly comprises a workbench, a vacuum pressing rod and a corresponding driving cylinder, the second semi-finished product and the shell which are pre-assembled are placed on the corresponding stations on the workbench, the shell and the second semi-finished product are pressed into a finished product through the vacuum pressing rod, the end part of the vacuum pressing rod can be vacuumized, the pressing process is in a vacuum state, and the pressing qualified rate is improved.
Optionally, the visual detection module comprises a first detection unit and a second detection unit, the first detection unit is used for detecting whether the first semi-finished product is qualified, the second detection unit is used for detecting whether the second semi-finished product is qualified, and the finished product detection module is used for detecting whether the finished product is qualified. The first detection unit and the second detection unit are both detected by a visual detection camera, and the detection precision is high. Finished product detection module is qualified through the height judgement that detects the finished product, can detect through infrared ray sensor.
Optionally, the automatic product removing device further comprises a removing module, wherein the removing module comprises a first collecting unit, a second collecting unit and a third collecting unit, the first collecting unit is used for collecting unqualified first semi-finished products, the second collecting unit is used for collecting unqualified second semi-finished products, and the third collecting unit is used for collecting unqualified finished products. When the vision detection module and the finished product detection module detect unqualified products, the unqualified products need to be rejected through the first collecting unit, the second collecting unit and the third collecting unit, and the quality qualified rate of finished products is improved. The first collecting unit, the second collecting unit and the third collecting unit respectively comprise collecting barrels and corresponding carrying manipulators, and the carrying manipulators can be independently arranged and can also be shared with various carrying units.
In this embodiment, the blanking module 8 includes a finished product carrying unit 81 and a finished product conveying rail 82, the finished product carrying unit 81 includes a finished product clamping jaw and a corresponding driving cylinder, and the finished product clamping jaw carries the finished product from the vacuum pressing unit 53 to the finished product detecting module, and then carries the finished product to the finished product conveying rail 82 to be sent to the collecting frame after the finished product is detected to be qualified.
The automatic assembly equipment provided by the embodiment has the working process as follows:
carry the rubber core to first index plate 11 through gluing core material loading module 2, add the rubber core from the top pan feeding mouth of gluing core feed bin 21, the rubber core is steadily carried to gluing core vibration dish 22 through gluing the core guide plate, glue core vibration dish 22 will glue the core and carry to gluing core transport rail 23 under the vibration effect, glue the core and fall into gluing the core tool from gluing core transport rail 23, glue core dislocation driving piece drive rubber core tool and remove to predetermineeing the position, so that the rubber core snatchs transport unit 25 and snatchs and carry, snatch the rubber core on the rubber core tool through closed clamping jaw, the rubber core that snatchs the rubber core and snatch the subassembly and pass through horizontal slip table, vertical slip table and corresponding horizontal drive actuating cylinder and vertical drive actuating cylinder and remove to first index plate 11 top, and place the rubber core in corresponding station.
Carry the outer lane to first assembly unit 12 through outer lane material loading module 3, add the outer lane from the top pan feeding mouth of outer lane feed bin 31, the outer lane steadily carries to outer lane vibration dish 32 in through the outer lane guide plate, outer lane vibration dish 32 carries the outer lane to outer lane transport rail 33 under the vibration effect, the outer lane is carried the rail 33 from the outer lane and is fallen into the outer lane tool, outer lane dislocation driving piece drive outer lane tool removes to preset position to make things convenient for subsequent outer lane and the assembly operation of gluing the core.
Glue core and outer lane and assemble into first semi-manufactured goods through first equipment unit 12, insert the outer lane tool through propping the claw outward in, make and prop claw circumference expansion outward and prop the outer lane on the outer lane tool, the outer lane that props outward has the outer lane snatchs the subassembly and drives actuating cylinder and vertically to drive actuating cylinder through horizontal slip table, vertical slip table and corresponding level and remove to the top of 11 corresponding stations of first graduated disk to locate the outer lane cover on the gluey core of corresponding station.
When the rubber core and the outer ring are assembled into a first semi-finished product, whether the assembled first semi-finished product is qualified or not is detected through a visual detection camera of the first detection unit, and if the assembled first semi-finished product is unqualified, the unqualified product is removed through the first collection unit.
The inner ring is conveyed to the second assembly unit 13 through the inner ring feeding module 4, the inner ring is added from a top feeding port of the inner ring bin 41, the inner ring is stably conveyed to the inner ring vibration disc 42 through the inner ring guide plate, the inner ring vibration disc 42 conveys the inner ring to the inner ring conveying rail 43 under the vibration effect, the inner ring falls into the inner ring jig from the inner ring conveying rail 43, and the inner ring dislocation driving piece drives the inner ring jig to move to a preset position so as to facilitate subsequent assembly operation of the inner ring and the rubber core.
The first semi-finished product and the inner ring are assembled into a second semi-finished product through the second assembling unit 13, the first semi-finished product on the first dividing plate 11 is grabbed through the closed clamping jaw, the first semi-finished product grabbing unit with the first semi-finished product is grabbed and moved to the upper side of the inner ring jig through the horizontal sliding table, the vertical sliding table and the corresponding horizontal driving cylinder and the vertical driving cylinder, the inner ring in the inner ring jig is jacked into the rubber core of the first semi-finished product through the inner ring jacking rod, and the assembly of the inner ring and the rubber core is completed.
When the first semi-finished product and the inner ring are assembled into a second semi-finished product, whether the assembled second semi-finished product is qualified or not is detected through a visual detection camera of the second detection unit, and if the assembled second semi-finished product is not qualified, unqualified products are removed through the second collection unit.
Carry the shell to second division dish 51 through shell material loading module 6, add the shell from the top pan feeding mouth of shell feed bin 61, the shell steadily carries to shell vibration dish 62 through the shell guide plate, shell vibration dish 62 carries the shell to shell transport rail 63 under the vibration action, the shell is carried rail 63 to the shell from the shell and is fallen into the shell tool, shell dislocation driving piece drive shell tool removes to preset position, in order to make things convenient for the shell to snatch the transport unit 65 and snatch and carry, snatch the shell on the shell tool through closed clamping jaw, the shell that snatchs the shell is had the shell snatchs the subassembly and passes through horizontal slip table, vertical slip table and corresponding level drive actuating cylinder and vertical drive actuating cylinder and remove to second division dish 51 top, and place the shell in corresponding station.
The casing on the second dividing plate 51 is oiled through the casing oiling module 7, and when the casing on the corresponding station of the second dividing plate 51 is detected to move to the position below the oil pipeline 72, the switch valve is opened to control the oil in the oil storage bottle 71 to be sprayed into the casing through the oil pipeline 72, so that the subsequent assembly of the casing and the rubber core is facilitated.
The second semi-finished product on the first indexing disc 11 is transferred to the second indexing disc 51 through the transfer pre-assembly unit 52 and pre-assembled with the oiled housing, and the second semi-finished product on the first indexing disc 11 is grabbed by the transfer clamping jaws and transferred to the second indexing disc 51 through the horizontal sliding table and the vertical sliding table to be pre-assembled with the oiled housing.
The shell and the second semi-finished product are pressed into a finished product through the vacuum pressing unit 53, the finished product clamping jaw simultaneously grabs the pre-assembled second semi-finished product and the shell on two stations, the second semi-finished product and the shell are pushed to the double-station pressing assembly through the horizontal sliding table, the pre-assembled second semi-finished product and the shell are placed on corresponding stations on the workbench, the shell and the second semi-finished product are pressed into a finished product through the vacuum pressing rod, the end part of the vacuum pressing rod can be vacuumized, the pressing process is in a vacuum state, and the pressing qualified rate is improved.
When the second semi-finished product and the shell are assembled into a finished product, the height of the assembled finished product is detected through an infrared sensor of the finished product detection module to judge whether the finished product is qualified or not, and if the finished product is not qualified, the unqualified product is removed through the third collecting unit.
The finished products pressed by the vacuum pressing unit 53 are collected by the blanking module 8, and the finished products are conveyed from the vacuum pressing unit 53 to the finished product detection module by the finished product clamping jaws to be qualified after detection, conveyed to the finished product conveying rail 82 and sent into the collection frame.
The automatic equipment that this embodiment provided, whole equipment process automation degree is high, and human error is little, and assembly efficiency is high, and the equipment cycle is short, and equipment quality qualification rate is high.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An automated assembly apparatus, comprising:
the first assembling module (1) comprises a first indexing disc (11), a first assembling unit (12) and a second assembling unit (13), wherein the first indexing disc (11) is used for placing a rubber core, the first assembling unit (12) is used for assembling the rubber core and an outer ring into a first semi-finished product, and the second assembling unit (13) is used for assembling the first semi-finished product and an inner ring into a second semi-finished product;
the core rubber feeding module (2) is used for supplying the core rubber and conveying the core rubber to the first dividing plate (11);
an outer ring feeding module (3) for supplying the outer ring and conveying the outer ring to the first assembly unit (12);
an inner ring feeding module (4) for feeding the inner ring and conveying the inner ring to the second assembly unit (13);
the second assembly module (5) comprises a second dividing plate (51), a transfer preassembly unit (52) and a vacuum pressing unit (53), the second dividing plate (51) is used for placing a shell, the transfer preassembly unit (52) is used for transferring the second semi-finished product on the first dividing plate (11) onto the second dividing plate (51) and preassembling the second semi-finished product with the shell after being oiled, and the vacuum pressing unit (53) is used for pressing the shell and the second semi-finished product into a finished product;
a casing feeding module (6) for feeding the casing and conveying the casing to the second indexing table (51);
the shell oiling module (7) is used for oiling the shell on the second dividing plate (51);
and the blanking module (8) is used for collecting the finished product pressed by the vacuum pressing unit (53).
2. The automated assembly equipment according to claim 1, wherein the glue core feeding module (2) comprises a glue core bin (21), a glue core vibration disc (22), a glue core conveying rail (23), a glue core dislocation unit (24) and a glue core grabbing and carrying unit (25), and the glue core is conveyed to the first index plate (11) through the glue core bin (21), the glue core vibration disc (22), the glue core conveying rail (23), the glue core dislocation unit (24) and the glue core grabbing and carrying unit (25) in sequence.
3. The automated assembly apparatus according to claim 1, wherein the outer ring loading module (3) comprises an outer ring magazine (31), an outer ring vibration disk (32), an outer ring conveying track (33) and an outer ring dislocation unit (34), the outer ring being conveyed to the first assembly unit (12) sequentially via the outer ring magazine (31), the outer ring vibration disk (32), the outer ring conveying track (33) and the outer ring dislocation unit (34).
4. The automated assembly plant according to claim 1, characterized in that the first assembly unit (12) comprises an outer ring gripping unit comprising circumferentially expandable outer support jaws for supporting the outer ring and an outer ring handling unit for conveying the outer ring gripping unit to the first indexing disc (11) for sleeving the outer ring on the core.
5. The automated assembly apparatus according to claim 1, wherein the inner ring loading module (4) comprises an inner ring magazine (41), an inner ring vibration disk (42), an inner ring conveying rail (43), and an inner ring misalignment unit (44), the inner ring being conveyed to the second assembly unit (13) via the inner ring magazine (41), the inner ring vibration disk (42), the inner ring conveying rail (43), and the inner ring misalignment unit (44) in sequence.
6. The automated assembly plant according to claim 1, wherein the second assembly unit (13) comprises a first semi-finished product gripping unit for gripping the first semi-finished product on the first index plate (11) and being carried by the first semi-finished product handling unit above the inner ring ejection unit for ejecting the inner ring into the glue core of the first semi-finished product, a first semi-finished product handling unit and an inner ring ejection unit.
7. The automated assembly plant according to claim 1, characterized in that the shell loading module (6) comprises a shell magazine (61), a shell vibratory tray (62), a shell transport rail (63), a shell misalignment unit (64) and a shell grabbing handling unit (65), the shells being transported to the second indexing tray (51) via the shell magazine (61), the shell vibratory tray (62), the shell transport rail (63), the shell misalignment unit (64) and the shell grabbing handling unit (65) in sequence.
8. The automated assembly device according to claim 1, wherein the vacuum stitching unit (53) comprises a handling assembly and a double station stitching assembly, the handling assembly being arranged on the second indexing table (51) for simultaneously pushing the pre-assembled second semi-finished product and the housing on both stations to the double station stitching assembly for stitching the housing and the second semi-finished product into a finished product.
9. The automated assembly equipment of claim 1, further comprising a vision inspection module and a finished product inspection module, wherein the vision inspection module comprises a first inspection unit and a second inspection unit, the first inspection unit is used for inspecting whether the first semi-finished product is qualified, the second inspection unit is used for inspecting whether the second semi-finished product is qualified, and the finished product inspection module is used for inspecting whether the finished product is qualified.
10. The automated assembly equipment of claim 1, further comprising a reject module comprising a first collection unit for collecting the unqualified first semi-finished products, a second collection unit for collecting the unqualified second semi-finished products, and a third collection unit for collecting the unqualified finished products.
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| CN112959053B (en) | 2023-01-03 |
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