CN109794744B - Automatic feeding, positioning and assembling mechanism for insulating sleeve and control method thereof - Google Patents
Automatic feeding, positioning and assembling mechanism for insulating sleeve and control method thereof Download PDFInfo
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- CN109794744B CN109794744B CN201910137547.9A CN201910137547A CN109794744B CN 109794744 B CN109794744 B CN 109794744B CN 201910137547 A CN201910137547 A CN 201910137547A CN 109794744 B CN109794744 B CN 109794744B
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Abstract
The invention relates to an automatic feeding and positioning assembly mechanism for an insulating sleeve and a control method thereof, belonging to the technical field of automatic feeding and positioning assembly equipment for the insulating sleeve. Has the advantages of compact structure, reasonable design, high degree of automation and high positioning precision. The control method reduces the manual manufacturing cost of the product, realizes the convenience of production assembly management, and reduces the production operation intensity. The production efficiency and the stability and the reliability of the product quality are improved.
Description
Technical Field
The invention relates to the technical field of automatic feeding, positioning and assembling equipment for insulating sleeves, in particular to an automatic feeding, positioning and assembling mechanism for insulating sleeves and a control method thereof.
Background
In many electromechanical products, iron core components are needed to be used, in the existing iron core components, manual production assembly operation modes are still adopted to a large extent in the production and assembly of iron cores in the insulation sleeve assembly production process, the automatic production degree is low, the production assembly operation intensity is high, production efficiency is not improved, manual manufacturing cost of products is not controlled to be reduced, quality problems of collision damage and the like of the iron cores and the insulation sleeves caused by manual operation on the iron core components are easy to exist, and finally, the insulation sleeves are easy to install in place, electric leakage is caused, and potential safety hazard quality problems are serious.
In the existing insulating sleeve assembling process, the feeding of the insulating sleeves is mostly carried out through manual circulation, namely operators place each insulating sleeve in each iron core positioning structure one by one for assembly after adjusting the circumferential position, and then the insulating sleeves are conveyed to the next station one by one after the completion, so that the labor intensity of the operators can be increased, and the assembling efficiency can be greatly influenced. The positioning structure for the iron core and the insulating sleeve is lacking, and the iron core is very easy to generate circumferential offset when riveting the insulating sleeve. Because the iron core and the insulating sleeve belong to finer parts, if the iron core and the insulating sleeve are not well positioned, defective products are most likely to occur.
When the insulation condition of the iron core is good, the current is very small, and once multipoint grounding exists, short-circuit turns exist around the iron core column magnet, and circulation exists in the turns. The magnitude of the circulating current is dependent on the relative position of the fault point and the normal ground point, i.e. how much of the surrounding magnetic flux in the shorted turns is related to how much of the transformer load is. It can be seen that the good or bad insulation of the core is related to the quality of the transformer.
Disclosure of Invention
The invention mainly solves the defects of unreasonable structural design, high manual manufacturing cost, low manual operation efficiency and easy collision damage existing in the prior art, and provides the automatic feeding, positioning and assembling mechanism for the insulating sleeve, which has the advantages of compact structure, reasonable design, high degree of automation and high positioning precision. The control method reduces the manual manufacturing cost of the product, realizes the convenience of production assembly management, and reduces the production operation intensity. The production efficiency and the stability and the reliability of the product quality are improved.
The technical problems of the invention are mainly solved by the following technical proposal:
the utility model provides an insulating cover automatic feeding location assembly devices, includes the assembly frame, assembly frame side be equipped with a plurality of insulating cover feeding equipment subassemblies that are connected with the assembly frame mutually, the assembly frame on be equipped with sideslip subassembly, sideslip subassembly and insulating cover feeding equipment subassembly between be equipped with the assembly rotatory subassembly, the assembly rotatory subassembly respectively with sideslip subassembly and insulating cover feeding equipment subassembly phase shift contact, sideslip subassembly tail end be equipped with equipment finished product ejection of compact subassembly. The insulating sleeve feeding assembly comprises an insulating sleeve feeding rack, a vibrating disc direct vibrating frame is arranged on the insulating sleeve feeding rack, a blanking frame is arranged at the front end of the vibrating disc direct vibrating frame, an insulating sleeve angle detection frame is arranged at the front end of the blanking frame, and an insulating sleeve feeding transfer frame is arranged on the side edge of the insulating sleeve angle detection frame. The assembly rotating assembly comprises a rotating frame, and a plurality of assembly jigs are arranged at the upper end of the rotating frame. The transverse moving assembly comprises a transverse moving installation frame, and a plurality of transverse moving clamping frames which are in scarf joint with the movable sliding rails of the transverse moving installation frame are arranged on the transverse moving installation frame. The assembly finished product discharging assembly comprises a relay rack in phase displacement contact with the transverse moving installation rack, and a discharging transverse moving rack is arranged on the side edge of the relay rack.
Preferably, the insulating sleeve feeding transfer frame is provided with an insulating sleeve feeding assembly clamping frame which is movably pressed and contacted with the assembly rotating assembly, and the side edge of the insulating sleeve feeding assembly clamping frame is provided with an insulating sleeve feeding clamping frame which is in phase displacement contact with the insulating sleeve angle detection frame. The insulating cover material loading equipment press the clamp frame include the cylinder mounting bracket, the cylinder mounting bracket on be equipped with and press down the air cylinder, press down the air cylinder and be equipped with between insulating cover material loading and move and press down the air cylinder, press down the air cylinder lower extreme and be equipped with four claw cylinder I, four claw cylinder I lower extreme be equipped with a plurality of insulating cover clamping jaws fixed with four claw cylinder I looks inserted connection, four claw cylinder I and cylinder mounting bracket between be equipped with the leading truck, the leading truck lower extreme be equipped with a plurality of insulating cover locating pieces. The insulating sleeve feeding clamping frame comprises an air claw mounting plate, a clamping descending cylinder is arranged between the air claw mounting plate and the insulating sleeve feeding transferring frame, a clamping air claw is arranged on the air claw mounting plate, and a plurality of claws are arranged at the lower end of the clamping air claw. The insulation sleeve angle detection frame comprises a detection base, a detection adjustment round table is arranged on the detection base, an angle detection sensor is arranged on one side of the detection adjustment round table, a stepping motor connected with the detection base in a flange type nested mode is arranged on the other side of the detection adjustment round table, and the stepping motor is connected with a belt pulley type shaft sleeve of the detection adjustment round table.
Preferably, the tail end of the vibration disc direct vibration frame is provided with a vibration disc which is connected and fixed with the vibration disc direct vibration frame in a tangent line mode, and the side edge of the vibration disc is provided with a vibration disc storage bin which is connected with the insulating sleeve feeding frame through a bolt.
Preferably, a positioning support frame fixed with the assembly jig is arranged on the side edge of the rotating frame, and a lifting frame movably contacted with the assembly jig is arranged between the positioning support frame and the rotating frame. The assembly jig comprises a jig bottom plate, wherein a locking disc is arranged on the jig bottom plate, a plurality of large locking blocks which are distributed in an annular mode are arranged in the locking disc, a plurality of small locking blocks which are distributed in an annular mode are arranged in the large locking blocks, a transverse pushing air cylinder which is fixedly connected with the jig bottom plate through screws is arranged on the side edge of the locking disc, and a transverse pushing connecting rod is arranged between the transverse pushing air cylinder and the locking disc.
Preferably, two sides of the end face of the transverse moving installation frame are provided with transverse moving buffers in limiting contact with the transverse moving clamping frame, and the back of the transverse moving installation frame is provided with a transverse moving cylinder in movable flange connection with the transverse moving clamping frame. The transverse moving clamping frame comprises a transverse moving installation seat, four-claw cylinder installation plates are arranged on two sides of the end face of the transverse moving installation seat, four-claw cylinder II is arranged at the lower end of the four-claw cylinder installation plate, a finger installation block which is fixedly connected with the four-claw cylinder II in a clamping and embedding mode is arranged at the lower end of the four-claw cylinder II, a clamping finger which is movably contacted with an assembly jig is arranged at the lower end of the finger installation block, a pair of symmetrically distributed buffer installation blocks are arranged between the four-claw cylinder installation plates, and a buffer sleeved with the buffer installation block is arranged on the buffer installation block.
Preferably, the discharging transverse moving frame is provided with a finished product clamping frame, and the front end of the discharging transverse moving frame is provided with a discharging power frame. The finished product clamp get the frame and include the gas claw connecting plate, gas claw connecting plate and ejection of compact sideslip frame between be equipped with ejection of compact sideslip frame looks movable clamping get down the cylinder, gas claw connecting plate lower extreme be equipped with the elasticity gas claw, elasticity gas claw upper end be equipped with gas claw connecting plate looks bolted connection's altitude mixture control sensor, elasticity gas claw on be equipped with a plurality of polyurethane gaskets that are the integration with the elasticity gas claw.
The control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve comprises the following operation steps:
the first step: the insulating sleeve is led into a vibration disc bin on an insulating sleeve feeding rack, the vibration disc bin conveys the insulating sleeve to a vibration disc through a belt type, the vibration disc is used for vibrating the insulating sleeve to a vibration disc direct vibration frame, then the vibration disc enters a blanking frame, at the moment, the insulating sleeve feeding clamping frame clamps the insulating sleeve cut by the blanking frame to the insulating sleeve angle detection frame for angle correction, then the insulating sleeve feeding assembly clamping frame clamps the insulating sleeve corrected on the insulating sleeve angle detection frame, and meanwhile, the insulating sleeve feeding clamping frame clamps the insulating sleeve cut by the blanking frame.
And a second step of: when the insulating sleeve is clamped above the assembly jig in the assembly rotating assembly by the insulating sleeve feeding assembly clamping frame, the assembly jig is provided with an iron core, a plurality of insulating sleeve positioning blocks under the guide frame are used for positioning and discharging, and the insulating sleeve is pressed down by the pressing clamping down cylinder for a plurality of times, and the insulating sleeve is accurately pressed into the single-sided iron core under the auxiliary cooperation of the lifting frame and the positioning support frame. After the assembly of the insulating sleeve and the single-sided iron core is completed, the first assembly rotating assembly rotates the two assembly jigs, which are provided with the iron core without the insulating sleeve and the iron core with the insulating sleeve, by 180 degrees by adopting the rotating frame.
And a third step of: after the single-sided insulating sleeve is assembled, the traversing assembly conveys the single-sided iron core assembled with the insulating sleeve to the second assembling rotating assembly, and at the moment, the assembling jig on the first assembling rotating assembly synchronously conveys the iron core not assembled with the insulating sleeve. The second assembly rotating component adopts a rotating frame to complete the assembly process of the insulating sleeve on the other surface of the iron core through the feeding assembly component of the insulating sleeve.
Fourth step: and after the iron core assembled by the insulating sleeves on the two sides is rotated by 180 degrees through the rotating frame, the assembled iron core is conveyed to the assembled finished product discharging assembly by the transverse moving assembly, and finally, the assembled finished product discharging assembly conveys and outputs the finished product iron core.
Preferably, the insulating sleeve feeding transfer frame synchronously carries out displacement control on the insulating sleeve feeding assembly clamping frame and the insulating sleeve feeding clamping frame; the insulating sleeve feeding clamp is moved to the upper part of the blanking frame, the clamp-taking descending cylinder drives the clamp-taking air claw on the air claw mounting plate to descend, the insulating sleeve is clamped through the expansion of the hand claw, and the clamp-taking descending cylinder is lifted after clamping. At the moment, the insulating sleeve feeding assembly pressing frame drives the cylinder installation frame to descend through the pressing descending cylinder, the four-claw cylinder I controls the insulating sleeve clamping claw to clamp the insulating sleeve with the angle adjusted on the insulating sleeve angle detection frame, and then the pressing descending cylinder is lifted. After clamping is completed, the insulating sleeve feeding assembly clamping frame and the insulating sleeve feeding clamping frame synchronously displace, the insulating sleeve feeding assembly clamping frame places the insulating sleeve on an assembly jig in the assembly rotating assembly, and meanwhile, the insulating sleeve feeding clamping frame places the insulating sleeve on the insulating sleeve angle detection frame. The insulating sleeve angle detection frame adopts an angle detection sensor to detect the assembly angle position of the insulating sleeve on the detection adjustment round table, and the stepping motor on the detection base drives the detection adjustment round table to rotate through the belt pulley to accurately position the insulating sleeve.
Preferably, when the traversing assembly and the assembling rotating assembly work, the traversing assembly adopts a four-claw cylinder II to control the process of stretching and clamping the iron core and contracting and placing the iron core by clamping fingers on the finger mounting block. Meanwhile, the assembly rotating assembly drives the transverse pushing connecting rod through the transverse pushing air cylinder to enable the large locking block and the small locking block in the locking disc to realize the locking and unlocking process with the iron core.
Preferably, when the iron core assembled with the insulating sleeve is placed on the relay rack through the transverse moving clamping frame on the transverse moving assembly, the finished product on the discharging transverse moving frame is clamped to the frame, the elastic air claw is lowered and clamped to the iron core on the relay rack through the finished product clamping lowering cylinder, meanwhile, the distance between the elastic air claw is detected through the height detection sensor, and the accuracy of the clamping position of the iron core is improved. After clamping, the finished product clamps and takes down the cylinder to lift the elastic air claw with the iron core, the finished product clamps and takes the frame to move to the upper part of the discharging power frame through driving, then the finished product clamps and takes down the cylinder to descend to the position where the iron core touches the discharging power frame, the elastic air claw contracts and loosens the iron core to complete the blanking process, and a plurality of polyurethane gaskets on the elastic air claw play a role of not wearing an insulating sleeve.
The invention can achieve the following effects:
compared with the prior art, the automatic feeding and positioning assembly mechanism for the insulating sleeve has the advantages of compact structure, reasonable design, high degree of automation and high positioning precision. The control method reduces the manual manufacturing cost of the product, realizes the convenience of production assembly management, and reduces the production operation intensity. The production efficiency and the stability and the reliability of the product quality are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the insulating jacket feed assembly of the present invention.
Fig. 3 is a schematic structural view of an insulation sleeve feeding assembly clamping frame of the invention.
Fig. 4 is a schematic structural view of the insulation blanket loading gripping frame of the present invention.
Fig. 5 is a schematic structural view of the insulation sleeve angle detection frame of the present invention.
Fig. 6 is a schematic view of the traversing assembly of the present invention.
Fig. 7 is a schematic view of the structure of the traverse clamp rack of the present invention.
Fig. 8 is a schematic view of the assembled rotary assembly of the present invention.
Fig. 9 is a schematic structural diagram of the assembly fixture of the present invention.
Fig. 10 is a schematic view of the structure of the assembled product outfeed assembly of the present invention.
Fig. 11 is a schematic structural view of the finished gripping rack of the present invention.
In the figure: an assembly frame 1, a traversing assembly 2, an assembly rotating assembly 3, an insulation sleeve feeding assembly 4, an assembly finished product discharging assembly 5, an insulation sleeve feeding assembly clamping frame 6, an insulation sleeve feeding transfer frame 7, an insulation sleeve feeding clamping frame 8, an insulation sleeve angle detection frame 9, a blanking frame 10, a vibration disc direct vibration frame 11, a vibration disc 12, a vibration disc storage bin 13, an insulation sleeve feeding frame 14, a clamping descending cylinder 15, a clamping descending cylinder 16, a cylinder mounting frame 17, a guide frame 18, a four-jaw cylinder I19, an insulation sleeve clamping jaw 20, an insulation sleeve positioning block 21, a clamping descending cylinder 22, an air jaw mounting plate 23, a clamping air jaw 24, a hand jaw 25, a detection base 26, a stepping motor 27 and a detection adjustment round table 28, the device comprises an angle detection sensor 29, a traversing buffer 30, a traversing mounting rack 31, a traversing clamping frame 32, a traversing cylinder 33, a traversing mounting seat 34, a buffer mounting block 35, a buffer 36, a four-jaw cylinder mounting plate 37, a four-jaw cylinder II 38, a finger mounting block 39, a clamping finger 40, an assembly jig 41, a rotating frame 42, a lifting frame 43, a positioning support frame 44, a jig bottom plate 45, a traversing pushing cylinder 46, a traversing connecting rod 47, a large locking block 48, a small locking block 49, a locking disc 50, a discharging traversing frame 51, a finished product clamping frame 52, a relay frame 53, a discharging power frame 54, a finished product clamping and lowering cylinder 55, an air jaw connecting plate 56, a height detection sensor 57, an elastic air jaw 58 and a polyurethane gasket 59.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: as shown in fig. 1, an insulating sleeve automatic feeding positioning assembly mechanism comprises an assembly rack 1, wherein 2 groups of insulating sleeve feeding assembly components 4 fixedly connected with the assembly rack 1 are arranged on the side edge of the assembly rack 1, a transverse moving component 2 is arranged on the assembly rack 1, an assembly rotating component 3 is arranged between the transverse moving component 2 and the insulating sleeve feeding assembly components 4, the assembly rotating component 3 is respectively contacted with the transverse moving component 2 and the insulating sleeve feeding assembly components 4 in a phase-shifting manner, and an assembly finished product discharging component 5 is arranged at the tail end of the transverse moving component 2.
As shown in fig. 2-5, the insulating sleeve feeding and assembling component 4 comprises an insulating sleeve feeding rack 14, a vibrating disc direct vibrating frame 11 is arranged on the insulating sleeve feeding rack 14, a vibrating disc 12 which is fixedly connected with the vibrating disc direct vibrating frame 11 in a tangent mode is arranged at the tail end of the vibrating disc direct vibrating frame 11, and a vibrating disc storage bin 13 which is connected with the insulating sleeve feeding rack 14 in a bolt mode is arranged at the side edge of the vibrating disc 12. The front end of the vibration disc direct vibration frame 11 is provided with a blanking frame 10, the front end of the blanking frame 10 is provided with an insulating sleeve angle detection frame 9, the insulating sleeve angle detection frame 9 comprises a detection base 26, a detection adjustment round table 28 is arranged on the detection base 26, one side of the detection adjustment round table 28 is provided with an angle detection sensor 29, the other side of the detection adjustment round table 28 is provided with a stepping motor 27 which is connected with the detection base 26 in a flange type nested manner, and the stepping motor 27 is connected with a belt wheel type shaft sleeve of the detection adjustment round table 28. An insulating sleeve loading and transferring frame 7 is arranged on the side edge of the insulating sleeve angle detection frame 9. The insulating sleeve loading transfer frame 7 is provided with an insulating sleeve loading assembly clamping frame 6 which is movably pressed and contacted with the assembly rotating assembly 3, the insulating sleeve loading assembly clamping frame 6 comprises a cylinder mounting frame 17, a clamping lower pressing cylinder 16 is arranged on the cylinder mounting frame 17, a clamping lower pressing cylinder 15 is arranged between the clamping lower pressing cylinder 16 and the insulating sleeve loading transfer frame 7, the lower end of the clamping lower pressing cylinder 16 is provided with a four-claw cylinder I19, the lower end of the four-claw cylinder I19 is provided with 4 insulating sleeve clamping claws 20 which are connected and fixed with the four-claw cylinder I19 in an embedded manner, a guide frame 18 is arranged between the four-claw cylinder I19 and the cylinder mounting frame 17, and the lower end of the guide frame 18 is provided with 4 insulating sleeve positioning blocks 21. The side of the insulating sleeve feeding assembly clamping frame 6 is provided with an insulating sleeve feeding clamping frame 8 in phase displacement contact with an insulating sleeve angle detection frame 9. The insulating sleeve feeding clamping frame 8 comprises an air claw mounting plate 23, a clamping descending cylinder 22 is arranged between the air claw mounting plate 23 and the insulating sleeve feeding transferring frame 7, a clamping air claw 24 is arranged on the air claw mounting plate 23, and a plurality of claws 25 are arranged at the lower end of the clamping air claw 24.
As shown in fig. 6 and 7, the traversing assembly 2 includes a traversing mounting frame 31, traversing buffers 30 in limit contact with a traversing clamping frame 32 are disposed on two sides of an end surface of the traversing mounting frame 31, and traversing cylinders 33 in movable flange connection with the traversing clamping frame 32 are disposed on the back surface of the traversing mounting frame 31. The transverse moving installation rack 31 is provided with 2 transverse moving clamping frames 32 which are in movable sliding rail embedding connection with the transverse moving installation rack 31, the transverse moving clamping frames 32 comprise transverse moving installation seats 34, four-claw air cylinder installation plates 37 are arranged on two sides of the end faces of the transverse moving installation seats 34, four-claw air cylinder II 38 are arranged at the lower ends of the four-claw air cylinder installation plates 37, finger installation blocks 39 which are in clamping connection and fixed with the four-claw air cylinder II 38 are arranged at the lower ends of the four-claw air cylinder II 38, clamping fingers 40 which are in movable contact with an assembly jig 41 are arranged at the lower ends of the finger installation blocks 39, a pair of buffer installation blocks 35 which are symmetrically distributed are arranged between the four-claw air cylinder installation plates 37, and buffers 36 which are sleeved with the buffer installation blocks 35 are arranged on the buffer installation blocks 35.
As shown in fig. 8 and 9, the assembly rotating assembly 3 includes a rotating frame 42, a positioning support frame 44 fixed to the assembly jig 41 is disposed on a side of the rotating frame 42, and a lifting frame 43 movably contacting the assembly jig 41 is disposed between the positioning support frame 44 and the rotating frame 42. The upper end of the rotating frame 42 is provided with a plurality of assembling jigs 41, each assembling jig 41 comprises a jig bottom plate 45, a locking disc 50 is arranged on each jig bottom plate 45, 12 large locking blocks 48 which are distributed in an annular mode are arranged in each locking disc 50, 12 small locking blocks 49 which are distributed in an annular mode are arranged in each large locking block 48, a transverse pushing air cylinder 46 which is fixedly connected with the jig bottom plate 45 through screws is arranged on the side edge of each locking disc 50, and a transverse pushing connecting rod 47 is arranged between each transverse pushing air cylinder 46 and each locking disc 50.
As shown in fig. 10 and 11, the assembled product discharging assembly 5 includes a relay rack 53 in contact with the traverse mounting rack 31 in a displacement manner, and a discharging traverse rack 51 is disposed at a side of the relay rack 53. The finished product clamping and taking frame 52 is arranged on the discharging transverse moving frame 51, the finished product clamping and taking frame 52 comprises a gas claw connecting plate 56, a finished product clamping and taking descending cylinder 55 movably clamped and embedded with the discharging transverse moving frame 51 is arranged between the gas claw connecting plate 56 and the discharging transverse moving frame 51, an elastic gas claw 58 is arranged at the lower end of the gas claw connecting plate 56, a height detection sensor 57 connected with the gas claw connecting plate 56 through bolts is arranged at the upper end of the elastic gas claw 58, and a pair of polyurethane gaskets 59 integrated with the elastic gas claw 58 are arranged on the elastic gas claw 58. The front end of the discharging traversing frame 51 is provided with a discharging power frame 54.
The control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve comprises the following operation steps:
the first step: the insulating sleeve is led into the vibrating disc storage bin 13 on the insulating sleeve feeding rack 14, the vibrating disc storage bin 13 conveys the insulating sleeve to the vibrating disc 12 through the belt type, the vibrating disc 12 vibrates the insulating sleeve to the vibrating disc vertical vibration frame 11, then the insulating sleeve enters the blanking frame 10, the insulating sleeve feeding clamping frame 8 clamps the insulating sleeve cut by the blanking frame 10 to the insulating sleeve angle detection frame 9 for angle correction, the insulating sleeve clamping frame 6 clamps the insulating sleeve corrected on the insulating sleeve angle detection frame 9 after the insulating sleeve feeding assembly, and meanwhile the insulating sleeve feeding clamping frame 8 clamps the insulating sleeve cut by the blanking frame 10. The insulating sleeve feeding transfer frame 7 synchronously carries out displacement control on the insulating sleeve feeding assembly clamping frame 6 and the insulating sleeve feeding clamping frame 8; the insulating sleeve feeding clamping frame 8 is moved to the upper part of the blanking frame 10, the clamping descending cylinder 22 drives the clamping air claw 24 on the air claw mounting plate 23 to descend, the insulating sleeve is clamped by expanding the claws 25, and the clamping descending cylinder 22 is clamped after clamping. At the moment, the insulating sleeve feeding assembly clamp frame 6 drives the cylinder mounting frame 17 to descend through the clamp descending cylinder 15, the four-claw cylinder I19 controls the insulating sleeve clamping jaw 20 to clamp the insulating sleeve with the adjusted angle on the insulating sleeve angle detection frame 9, and then the clamp descending cylinder 15 is lifted. After clamping is completed, the insulating sleeve feeding assembly clamping frame 6 and the insulating sleeve feeding clamping frame 8 synchronously displace, the insulating sleeve feeding assembly clamping frame 6 places an insulating sleeve on an assembly jig 41 in the assembly rotating assembly 3, and meanwhile, the insulating sleeve feeding clamping frame 8 places the insulating sleeve on the insulating sleeve angle detection frame 9; the insulating sleeve angle detection frame 9 adopts an angle detection sensor 29 to detect the assembly angle position of the insulating sleeve on the detection adjustment circular table 28, and the stepping motor 27 on the detection base 26 drives the detection adjustment circular table 28 to rotate through a belt pulley to accurately position the insulating sleeve.
And a second step of: when the insulating sleeve is clamped above the assembling jig 41 in the assembling rotating assembly 3 by the insulating sleeve feeding assembling clamping frame 6, the assembling jig 41 is provided with an iron core, the insulating sleeve is positioned and discharged by a plurality of insulating sleeve positioning blocks 21 under the guide frame 18 and simultaneously pressed down by the pressing clamping cylinder 16 for 2 times, and the insulating sleeve is accurately pressed into the single-sided iron core under the auxiliary cooperation of the lifting frame 43 and the positioning support frame 44; after the assembly of the insulating sleeve and the single-sided core is completed, the first assembly rotating assembly 3 rotates the two assembly jigs 41, which are provided with the core without the insulating sleeve and the core with the insulating sleeve, by 180 degrees by adopting the rotating frame 42.
And a third step of: after the assembly of the single-sided insulating sleeve is completed, conveying the single-sided iron core assembled with the insulating sleeve to the position of the second assembly rotating assembly 3 by the transverse moving assembly 2, and synchronously conveying the iron core not assembled with the insulating sleeve by the assembly jig 41 on the first assembly rotating assembly 3; the second assembly rotating component 3 adopts the rotating frame 42 to complete the insulating sleeve assembly process of the other surface of the iron core through the insulating sleeve feeding assembly component 4. When the traversing assembly 2 and the assembly rotating assembly 3 work, the traversing assembly 2 adopts a four-claw cylinder II 38 to control the clamping fingers 40 on the finger mounting block 39 to stretch and clamp the iron core and shrink and place the iron core; meanwhile, the assembly rotating assembly 3 drives the transverse pushing connecting rod 47 through the transverse pushing air cylinder 46, so that the large locking block 48 and the small locking block 49 in the locking disc 50 realize the locking and unlocking process with the iron core.
Fourth step: and after the iron core assembled by the insulating sleeves on the two sides is rotated for 180 degrees by the rotating frame 42, the assembled iron core is conveyed to the assembled finished product discharging assembly 5 by the transverse moving assembly 2, and finally, the assembled finished product discharging assembly 5 conveys and outputs the finished product iron core. When the iron core with the insulating sleeve assembled is placed on the relay rack 53 through the traversing clamping frame 32 on the traversing assembly 2, the finished product on the discharging traversing rack 51 clamps the rack 52, the elastic air claw 58 is lowered and clamps the iron core on the relay rack 53 through the finished product clamping lowering cylinder 55, and meanwhile, the distance between the elastic air claw 58 is detected through the height detection sensor 57, so that the accuracy of the clamping position of the iron core is improved. After the clamping is completed, the finished product clamping and descending cylinder 55 lifts the elastic air claw 58 with the iron core, the finished product clamping and descending cylinder 55 is driven to move to the upper side of the discharging power frame 54, then the finished product clamping and descending cylinder 55 descends to the position that the iron core touches the discharging power frame 54, the elastic air claw 58 contracts to loosen the iron core to complete the blanking process, and a plurality of polyurethane gaskets 59 on the elastic air claw 58 play a role of not wearing an insulating sleeve.
In conclusion, the automatic feeding, positioning and assembling mechanism for the insulating sleeve has the advantages of being compact in structure, reasonable in design, high in automation degree and high in positioning accuracy. The control method reduces the manual manufacturing cost of the product, realizes the convenience of production assembly management, and reduces the production operation intensity. The production efficiency and the stability and the reliability of the product quality are improved.
The above embodiments are merely examples of the present invention, but the present invention is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present invention.
Claims (4)
1. A control method of an automatic feeding, positioning and assembling mechanism for an insulating sleeve is characterized by comprising the following steps: the device comprises an assembly rack (1), wherein a plurality of insulating sleeve feeding assembly components (4) fixedly connected with the assembly rack (1) are arranged on the side edge of the assembly rack (1), a transverse assembly component (2) is arranged on the assembly rack (1), an assembly rotating component (3) is arranged between the transverse assembly component (2) and the insulating sleeve feeding assembly component (4), the assembly rotating component (3) is respectively contacted with the transverse assembly component (2) and the insulating sleeve feeding assembly component (4) in a phase-shifting manner, and an assembly finished product discharging component (5) is arranged at the tail end of the transverse assembly component (2);
the insulation sleeve feeding assembly component (4) comprises an insulation sleeve feeding rack (14), a vibration disc direct vibration frame (11) is arranged on the insulation sleeve feeding rack (14), a blanking frame (10) is arranged at the front end of the vibration disc direct vibration frame (11), an insulation sleeve angle detection frame (9) is arranged at the front end of the blanking frame (10), and an insulation sleeve feeding transfer frame (7) is arranged on the side edge of the insulation sleeve angle detection frame (9); an insulating sleeve feeding and transferring frame (7) is provided with an insulating sleeve feeding and assembling clamping frame (6) which is movably pressed and contacted with the assembling rotating assembly (3), and an insulating sleeve feeding and clamping frame (8) which is in phase displacement contact with an insulating sleeve angle detection frame (9) is arranged on the side edge of the insulating sleeve feeding and assembling clamping frame (6); the tail end of the vibration disc direct vibration frame (11) is provided with a vibration disc (12) which is connected and fixed with the vibration disc direct vibration frame (11) in a tangent line mode, and the side edge of the vibration disc (12) is provided with a vibration disc storage bin (13) which is connected with an insulating sleeve feeding frame (14) through bolts;
the assembly rotating assembly (3) comprises a rotating frame (42), and a plurality of assembly jigs (41) are arranged at the upper end of the rotating frame (42); a positioning support frame (44) fixed with the assembly jig (41) is arranged on the side edge of the rotating frame (42), and a lifting frame (43) movably contacted with the assembly jig (41) is arranged between the positioning support frame (44) and the rotating frame (42);
the assembling jig (41) comprises a jig bottom plate (45), a locking disc (50) is arranged on the jig bottom plate (45), a plurality of large locking blocks (48) which are distributed in an annular mode are arranged in the locking disc (50), a plurality of small locking blocks (49) which are distributed in an annular mode are arranged in the large locking blocks (48), a transverse pushing air cylinder (46) which is fixedly connected with the jig bottom plate (45) through screws is arranged on the side edge of the locking disc (50), and a transverse pushing connecting rod (47) is arranged between the transverse pushing air cylinder (46) and the locking disc (50);
the transverse moving assembly (2) comprises a transverse moving installation frame (31), and a plurality of transverse moving clamping frames (32) which are movably connected with the transverse moving installation frame (31) in a sliding rail embedding way are arranged on the transverse moving installation frame (31); the two sides of the end face of the transverse moving installation frame (31) are provided with transverse moving buffers (30) in limit contact with the transverse moving clamping frame (32), and the back of the transverse moving installation frame (31) is provided with a transverse moving cylinder (33) in movable flange connection with the transverse moving clamping frame (32);
the transverse moving clamping frame (32) comprises a transverse moving installation seat (34), four-claw cylinder installation plates (37) are arranged on two sides of the end face of the transverse moving installation seat (34), four-claw cylinders II (38) are arranged at the lower ends of the four-claw cylinder installation plates (37), finger installation blocks (39) which are fixedly connected with the four-claw cylinders II (38) in a clamping and limiting mode are arranged at the lower ends of the four-claw cylinders II (38), clamping fingers (40) which are movably contacted with an assembly jig (41) are arranged at the lower ends of the finger installation blocks (39), a pair of buffer installation blocks (35) which are symmetrically distributed are arranged between the four-claw cylinder installation plates (37), and buffers (36) which are sleeved with the buffer installation blocks (35) are arranged on the buffer installation blocks (35);
the assembly finished product discharging assembly (5) comprises a relay rack (53) in phase displacement contact with the transverse moving mounting rack (31), and a discharging transverse moving rack (51) is arranged on the side edge of the relay rack (53); a finished product clamping frame (52) is arranged on the discharging transverse moving frame (51), and a discharging power frame (54) is arranged at the front end of the discharging transverse moving frame (51);
the finished product clamping frame (52) comprises a gas claw connecting plate (56), a finished product clamping descending cylinder (55) movably clamped and embedded with the discharging transverse moving frame (51) is arranged between the gas claw connecting plate (56) and the discharging transverse moving frame (51), an elastic gas claw (58) is arranged at the lower end of the gas claw connecting plate (56), a height detection sensor (57) connected with the gas claw connecting plate (56) through bolts is arranged at the upper end of the elastic gas claw (58), and a plurality of polyurethane gaskets (59) integrated with the elastic gas claw (58) are arranged on the elastic gas claw (58);
the insulation sleeve feeding and assembling clamping frame (6) comprises an air cylinder mounting frame (17), a clamping and pressing air cylinder (16) is arranged on the air cylinder mounting frame (17), a clamping and pressing descending air cylinder (15) is arranged between the clamping and pressing air cylinder (16) and the insulation sleeve feeding and transferring frame (7), a four-claw air cylinder I (19) is arranged at the lower end of the clamping and pressing air cylinder (16), a plurality of insulation sleeve clamping claws (20) which are connected and fixed with the four-claw air cylinder I (19) in an embedded mode are arranged at the lower end of the four-claw air cylinder I (19), a guide frame (18) is arranged between the four-claw air cylinder I (19) and the air cylinder mounting frame (17), and a plurality of insulation sleeve positioning blocks (21) are arranged at the lower end of the guide frame (18);
the insulating sleeve feeding clamping frame (8) comprises an air claw mounting plate (23), a clamping descending cylinder (22) is arranged between the air claw mounting plate (23) and the insulating sleeve feeding transferring frame (7), a clamping air claw (24) is arranged on the air claw mounting plate (23), and a plurality of claws (25) are arranged at the lower end of the clamping air claw (24);
the insulation sleeve angle detection frame (9) comprises a detection base (26), a detection adjustment round table (28) is arranged on the detection base (26), an angle detection sensor (29) is arranged on one side of the detection adjustment round table (28), a stepping motor (27) which is connected with the detection base (26) in a flange type nested manner is arranged on the other side of the detection adjustment round table (28), and the stepping motor (27) is connected with the detection adjustment round table (28) in a belt wheel type shaft sleeve manner;
the control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve comprises the following operation steps:
the first step: leading an insulating sleeve into a vibration disc storage bin (13) on an insulating sleeve feeding rack (14), conveying the insulating sleeve to a vibration disc (12) by the vibration disc storage bin (13), vibrating the insulating sleeve into a vibration disc direct vibration frame (11) by the vibration disc (12), then entering a blanking frame (10), clamping the insulating sleeve cut by the blanking frame (10) onto an insulating sleeve angle detection frame (9) by an insulating sleeve feeding clamping frame (8) to perform angle correction, clamping the insulating sleeve corrected on the insulating sleeve angle detection frame (9) by an insulating sleeve feeding assembly clamping frame (6), and clamping the insulating sleeve cut by the blanking frame (10) by the insulating sleeve feeding clamping frame (8);
and a second step of: when the insulating sleeve is clamped above an assembling jig (41) in the assembling rotary assembly (3) by the insulating sleeve feeding assembling clamping frame (6), the assembling jig (41) is provided with an iron core, a plurality of insulating sleeve positioning blocks (21) under the guide frame (18) are used for positioning and discharging, and simultaneously, the insulating sleeve is pressed down for a plurality of times through a pressing clamping down cylinder (16), and the insulating sleeve is accurately pressed into the single-sided iron core under the auxiliary cooperation of the lifting frame (43) and the positioning support frame (44); after the assembly of the insulating sleeve and the single-sided iron core is completed, the first assembly rotating assembly (3) rotates the two assembly jigs (41) of the iron core with the unassembled insulating sleeve and the iron core with the assembled insulating sleeve by 180 degrees by adopting a rotating frame (42);
and a third step of: after the single-sided insulating sleeve is assembled, conveying the single-sided iron core assembled with the insulating sleeve to a second assembling rotating assembly (3) by a transverse moving assembly (2), and synchronously conveying the iron core not assembled with the insulating sleeve by an assembling jig (41) on the first assembling rotating assembly (3); the second assembly rotating component (3) adopts a rotating frame (42) to complete the insulation sleeve assembly process of the other surface of the iron core through the insulation sleeve feeding assembly component (4);
fourth step: and after the iron core assembled by the insulating sleeves on the two sides is rotated by 180 degrees through the rotating frame (42), the assembled iron core is conveyed to the assembled finished product discharging assembly (5) by the transverse moving assembly (2), and finally, the assembled finished product discharging assembly (5) conveys and outputs the finished product iron core.
2. The control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve according to claim 1, wherein the control method comprises the following steps: the insulating sleeve feeding transfer frame (7) synchronously carries out displacement control on the insulating sleeve feeding assembly clamping frame (6) and the insulating sleeve feeding clamping frame (8); the insulating sleeve feeding clamping frame (8) is moved to the position above the blanking frame (10), the clamping descending cylinder (22) drives the clamping air claw (24) on the air claw mounting plate (23) to descend, the clamping insulating sleeve is expanded through the hand claw (25), and the clamping descending cylinder (22) is lifted after clamping; at the moment, the insulating sleeve feeding assembly clamping frame (6) drives the cylinder mounting frame (17) to descend through the clamping descending cylinder (15), the four-claw cylinder I (19) controls the insulating sleeve clamping jaw (20) to clamp the insulating sleeve with an angle adjusted on the insulating sleeve angle detection frame (9), and then the clamping descending cylinder (15) is lifted; after clamping is completed, the insulating sleeve feeding assembly clamping frame (6) and the insulating sleeve feeding clamping frame (8) synchronously displace, the insulating sleeve feeding assembly clamping frame (6) places the insulating sleeve on an assembly jig (41) in the assembly rotating assembly (3), and meanwhile the insulating sleeve feeding clamping frame (8) places the insulating sleeve on the insulating sleeve angle detection frame (9); the insulation sleeve angle detection frame (9) adopts an angle detection sensor (29) to detect the assembly angle position of the insulation sleeve on the detection adjustment round table (28), and a stepping motor (27) on the detection base (26) drives the detection adjustment round table (28) to rotate through a belt pulley to accurately position the insulation sleeve.
3. The control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve according to claim 1, wherein the control method comprises the following steps: when the traversing assembly (2) and the assembling rotating assembly (3) work, the traversing assembly (2) adopts a four-claw cylinder II (38) to control a clamping finger (40) on a finger mounting block (39) to stretch, clamp and shrink the iron core; meanwhile, the assembly rotating assembly (3) drives the transverse pushing connecting rod (47) through the transverse pushing air cylinder (46) so that the large locking block (48) and the small locking block (49) in the locking disc (50) realize the locking and unlocking process with the iron core.
4. The control method of the automatic feeding, positioning and assembling mechanism for the insulating sleeve according to claim 1, wherein the control method comprises the following steps: when the iron core with the insulating sleeve assembled is placed on the relay rack (53) through the transverse moving clamping rack (32) on the transverse moving assembly (2), the finished product clamping rack (52) on the discharging transverse moving rack (51) is used for descending the elastic air claw (58) through the finished product clamping descending cylinder (55) and clamping the iron core on the relay rack (53), and meanwhile, the height detection sensor (57) is used for detecting the distance of the elastic air claw (58), so that the accuracy of the clamping position of the iron core is improved; after clamping, a finished product clamping and descending cylinder (55) lifts an elastic air claw (58) with an iron core, a finished product clamping and descending frame (52) is driven to move to the upper portion of a discharging power frame (54), then the finished product clamping and descending cylinder (55) descends to the position that the iron core touches the discharging power frame (54), the elastic air claw (58) contracts to loosen the iron core to complete the blanking process, and a plurality of polyurethane gaskets (59) on the elastic air claw (58) play a role of not wearing an insulating sleeve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137547.9A CN109794744B (en) | 2019-02-25 | 2019-02-25 | Automatic feeding, positioning and assembling mechanism for insulating sleeve and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910137547.9A CN109794744B (en) | 2019-02-25 | 2019-02-25 | Automatic feeding, positioning and assembling mechanism for insulating sleeve and control method thereof |
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| CN109794744A CN109794744A (en) | 2019-05-24 |
| CN109794744B true CN109794744B (en) | 2023-06-06 |
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| CN201910137547.9A Active CN109794744B (en) | 2019-02-25 | 2019-02-25 | Automatic feeding, positioning and assembling mechanism for insulating sleeve and control method thereof |
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| CN110919363A (en) * | 2019-12-26 | 2020-03-27 | 张国繁 | Automatic assembling equipment for upright post insulating mechanism of rail transit shielding door |
| CN114160984A (en) * | 2021-11-01 | 2022-03-11 | 深圳泰德激光技术股份有限公司 | Laser marking machine |
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