CN111300003A - Shaft core assembling structure - Google Patents
Shaft core assembling structure Download PDFInfo
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- CN111300003A CN111300003A CN202010263715.1A CN202010263715A CN111300003A CN 111300003 A CN111300003 A CN 111300003A CN 202010263715 A CN202010263715 A CN 202010263715A CN 111300003 A CN111300003 A CN 111300003A
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- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000011162 core material Substances 0.000 description 225
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 206010070834 Sensitisation Diseases 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008313 sensitization Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a shaft core assembly structure, which is used for installing shaft cores on a workpiece and comprises a shaft core distributing device, a shaft core taking device and a shaft core assembly device, wherein the shaft core distributing device, the shaft core taking device and the shaft core assembly device are arranged on a rack; the shaft core assembling device comprises an assembling jig for placing a workpiece, a guide mechanism for placing a shaft core and an assembling mechanism for assembling the shaft core, wherein the assembling mechanism acts to enable the shaft core positioned on the guide mechanism to be close to the assembling jig and to be installed on the workpiece. The shaft core assembly structure realizes automatic material distribution, feeding, positioning and assembly, and greatly improves the production efficiency and the yield.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a shaft core assembling structure.
Background
With the rapid development of social economy, enterprises have more and more large demands on office supplies such as photosensitive drums and the like. At present, the assembly of sensitization drum manufacturing enterprise to sensitization drum subassembly relies on artifical or semi-automatic equipment more, and the material loading and the equipment of parts such as end cover, gear, axle core need the manual work to carry out one by one in production more, and not only production efficiency is low like this, is difficult to satisfy the production requirement of sensitization drum, has certain error moreover, damages the part easily and causes badly. Especially, the installation of the shaft core is easy to damage due to the limitation of artificial assembly, and the production efficiency and the yield are greatly influenced.
Therefore, a shaft core assembly structure capable of automatically assembling the shaft core of the photosensitive drum is needed.
Disclosure of Invention
The invention aims to provide a shaft core assembling structure capable of realizing automatic assembly of a shaft core of a photosensitive drum.
In order to achieve the purpose, the invention provides a shaft core assembly structure which is used for installing a shaft core on a workpiece and comprises a shaft core distributing device, a shaft core taking device and a shaft core assembly device, wherein the shaft core distributing device, the shaft core taking device and the shaft core assembly device are arranged on a rack; the shaft core assembling device comprises an assembling jig for placing a workpiece, a guide mechanism for placing a shaft core and an assembling mechanism for assembling the shaft core, wherein the assembling mechanism acts to enable the shaft core positioned on the guide mechanism to be close to the assembling jig and to be installed on the workpiece.
Compared with the prior art, the shaft core assembling structure comprises a shaft core distributing device used for separating bundled shaft cores into single shaft cores, and the separated shaft cores are taken by the shaft core taking device and are placed on the shaft core assembling device. The shaft core assembling device comprises an assembling jig for placing a workpiece, a guiding mechanism for placing a shaft core and an assembling mechanism for assembling the shaft core, the separated shaft core is placed on the guiding mechanism through the shaft core taking device, the guiding mechanism is located on one side of the assembling jig, the guiding mechanism and the assembling jig can be aligned firstly before the workpiece is placed, the workpiece can be installed after the guiding mechanism, and the time and the convenience are saved. Also can be after placing the axle core, counterpoint through axle core and work piece for counterpoint more accurate. After the shaft core is in place, the assembling mechanism acts to drive the shaft core to be close to the workpiece and install the shaft core in the workpiece. The shaft core assembling structure disclosed by the invention automatically divides materials through the shaft core dividing device, automatically feeds the divided shaft cores to the shaft core taking device for automatically taking materials, automatically aligns the shaft cores placed on the guide mechanism with workpieces on the assembling jig through the guide mechanism, and rapidly and accurately assembles the shaft cores.
Preferably, the guide mechanism comprises a guide wheel for guiding and a pushing piece connected to the assembling mechanism, and the axle core is placed on the guide wheel and the pushing piece by the axle core taking mechanism. The guide wheel is used for guiding, so that the shaft core can be better assembled with a workpiece, and the workpiece is placed on the guide wheel and the pushing piece simultaneously and is more stable.
Preferably, the end of the pushing piece is provided with a material placing part for placing the shaft core and a material clamping part for clamping the shaft core, the pushing piece protrudes out of the material placing part, the shaft core is placed on the guide wheel and the material placing part, and the material clamping part clamps the shaft core. The pushing piece is also provided with a clamping part matched with the material placing part to clamp and fix the shaft core, so that the shaft core is more stably positioned on the pushing piece, and the shaft core is more conveniently pushed to be installed on a workpiece.
Preferably, the assembly jig comprises a first jig plate and a second jig plate which are arranged oppositely, the first jig plate and the second jig plate are provided with groove bodies used for placing workpieces, the groove bodies comprise a first object placing portion and a second object placing portion which are arranged oppositely, rolling idler wheels are arranged on the first object placing portion and the second object placing portion, and the workpieces are placed on the idler wheels and are in rolling friction with the idler wheels. The work piece is placed on two relative tool boards that set up, and is more firm, is provided with the gyro wheel in the cell body of placing the work piece, and when work piece and gyro wheel contact, the gyro wheel rolls in order not to crush the work piece, protection work piece that can be better.
Preferably, the first jig plate is connected with a first jacking cylinder, and the first jig plate is positioned at the output end of the first jacking cylinder; the second tool board is connected with a second jacking cylinder, and the second tool board is located the output of second jacking cylinder. Through first jacking cylinder and second jacking cylinder to adjust the height of first tool board and second tool board, so that the work piece counterpoints with the axle core, assembles with what can be better.
Preferably, the shaft core assembling device further comprises a pressing mechanism, the pressing mechanism is located above the assembling jig, and the pressing mechanism acts to press the workpiece. When the workpiece is assembled with the shaft core, in order to avoid the rotation of the workpiece, the material pressing mechanism is arranged to press the workpiece, so that the shaft core can be assembled with the workpiece better.
Preferably, the shaft core assembling device is further provided with a positioning mechanism, the positioning mechanism is arranged opposite to the guide mechanism, the positioning mechanism is arranged on the rack in a sliding mode, and the positioning mechanism acts to limit the movement of the workpiece in the first direction. The positioning mechanism pushes the workpiece from the first direction to limit the movement of the workpiece, so that the shaft core can be better assembled with the workpiece.
Preferably, the assembling mechanism includes a first cylinder for pushing the pushing member, the pushing member is mounted at an output end of the first cylinder, and the first cylinder acts to push the pushing member to push the shaft core. Each pushing piece is connected with a first air cylinder, and the first air cylinder acts to enable the pushing pieces to drive the shaft core to move and be installed in the workpiece.
Preferably, the shaft core distribution device comprises a hopper for feeding, a shaft core separator and a conveying chain, the shaft core separator is positioned in the hopper, the shaft core is separated by the shaft core separator after entering the hopper and outputs the separated shaft core to the conveying chain, and the conveying chain conveys the shaft core to the shaft core taking device. The automatic feeding or manual feeding is carried out by the hopper, the bundled shaft cores are separated into single shaft cores through a shaft core separator in the hopper so as to be convenient for installation, the separated shaft cores are output to the conveying chain through a discharge hole below the hopper, and the shaft cores are placed on the conveying chain at preset intervals so as to be convenient for the shaft core taking device to take materials.
Preferably, the shaft core taking device comprises a clamping assembly for clamping the shaft core and a rotating cylinder connected to the clamping assembly, and the clamping assembly clamps the shaft core and then the rotating cylinder acts to rotate the shaft core according to a preset angle. The clamping assembly rotates the shaft core after taking materials, so that the shaft core can be placed on the guide mechanism more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a shaft core assembly structure according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a structure at a in fig. 1.
Fig. 3 is a schematic structural diagram of the guide mechanism, the assembly jig and the positioning mechanism in fig. 1.
Fig. 4 is an enlarged view of the structure at B in fig. 3.
Fig. 5 is a schematic structural view of the positioning mechanism in fig. 3.
Fig. 6 is a schematic structural diagram of the assembly jig in fig. 1.
Fig. 7 is a schematic structural diagram of the pressing mechanism in fig. 1.
Fig. 8 is a schematic structural view of the spindle dividing device and the spindle extracting device in fig. 1.
Fig. 9 is an enlarged view of the structure at C in fig. 8.
Description of reference numerals:
1000. a shaft core assembly structure; 1001. a frame;
100. a shaft core assembling device; 101. a workpiece; 102. a shaft core;
10. an assembly mechanism; 11. a first cylinder;
20. a guide mechanism; 21. a guide wheel; 22. a pusher member; 221. a discharging part; 222. a material clamping part;
30. assembling a jig; 31. a fixing plate; 32. a first jig plate; 33. a trough body; 331. a first placement part; 332. a second storage part; 34. a roller; 341. a groove; 35. a first slide assembly; 36. a first jacking cylinder; 301. a second jig plate; 302. a second jacking cylinder;
40. a material pressing mechanism; 41. a material pressing cylinder; 42. pressing blocks;
50. a positioning mechanism; 51. mounting a plate; 52. a positioning member; 53. a second slide assembly;
200. a shaft core material distributing device; 210. a hopper; 220. a shaft-core separator; 230. a conveyor chain; 231. a fixing member;
300. axle core extracting device.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1 and fig. 3, the present invention provides a shaft core assembling structure 1000 for mounting a shaft core 102 on a workpiece 101, including a shaft core distributing device 200, a shaft core taking device 300 and a shaft core assembling device 100, which are arranged on a rack 1001. The shaft core separating device 200 separates a plurality of shaft cores 102 into single shaft cores 102, and the shaft core taking device 300 takes the shaft cores 102 and places the shaft cores 102 on the shaft core assembling device 100. Specifically, the shaft core assembling device 100 includes an assembling jig 30 for placing a workpiece 101, a guide mechanism 20 for placing a shaft core 102, and an assembling mechanism 10 for assembling the shaft core 102, and the assembling mechanism 10 operates to bring the shaft core 102 positioned on the guide mechanism 20 close to the assembling jig 30 and attach to the workpiece 101. In this embodiment, the workpiece 101 is a photosensitive drum, and the shaft core 102 needs to be installed in the photosensitive drum. It can be understood that the shaft core 102 separates a plurality of bundled shaft cores 102 from the shaft core feed divider 200 into individual shaft cores 102, the separated shaft cores 102 are picked up by the shaft core picking device 300 and placed on the guide mechanism 20, the guide mechanism 20 aligns the shaft cores 102 with the workpiece 101 on the assembly jig 30, and then the assembly mechanism 10 operates to assemble the shaft cores 102 in the workpiece 101.
After the above technical solution is adopted, the axle core assembling structure 1000 of the present invention includes an axle core material-dividing device 200 for dividing the bundled axle cores 102 into the single axle cores 102, and the separated axle cores 102 are taken by an axle core material-taking device 300 and placed on the axle core assembling device 100. Specifically, the shaft core assembling device 100 includes an assembling jig 30 for placing a workpiece 101, a guiding mechanism 20 for placing a shaft core 102, and an assembling mechanism 10 for assembling the shaft core 102, the separated shaft core 102 is placed on the guiding mechanism 20 by the shaft core taking device 300, and the guiding mechanism 20 is located on one side of the assembling jig 30. Because the shaft core 102 is placed on the guide wheel 21 and the pushing element, the guide mechanism 20 and the assembling jig 30 can be aligned before the workpiece 101 is placed, so that the workpiece 101 can be installed after being placed on the guide mechanism 20, and the time is saved and the convenience is brought. After the shaft core 102 is placed, the shaft core 102 and the workpiece 101 can be aligned, so that the alignment is more accurate. After the shaft core 102 is in place, the assembling mechanism 10 operates to drive the shaft core 102 to approach the workpiece 101, and the shaft core 102 is installed in the workpiece 101. The shaft core assembling structure 1000 of the invention automatically divides materials through the shaft core dividing device 200, the divided shaft cores 102 are automatically fed to the shaft core taking device 300 for automatic taking materials, the shaft cores 102 placed on the guide mechanism 20 are automatically aligned with the workpieces 101 on the assembling jig 30 through the guide mechanism 20, so as to be assembled quickly and accurately, each shaft core 102 can be independently aligned with the workpieces 101 for assembly, the assembly is more accurate, the automatic division, feeding, positioning and assembly are realized, and the production efficiency and the yield are greatly improved.
Referring to fig. 1 to 4, in some alternative embodiments, the guiding mechanism 20 includes a guiding wheel 21 for guiding and a pushing member 22 connected to the assembling mechanism 10, and the core 102 is placed on the guiding wheel 21 and the pushing member 22 by the core 102 taking mechanism. Specifically, the end of the pushing element 22 is provided with a material placing part 221 for placing the shaft core 102 and a material clamping part 222 for clamping the shaft core 102, and the material placing part 221 protrudes out of the pushing element 22, so that the shaft core 102 can be placed on the material placing part 221. The shaft core 102 is placed on the guide wheel 21 and the material placing part 221, the shaft core 102 is clamped through the material clamping part 222, and the shaft core 102 on the material placing part 221 is clamped through the material clamping part 222, so that the placing is more stable. It will be appreciated that the guiding of the spindle 102 by the guide wheel 21 allows the spindle 102 to be better assembled with the workpiece 101. The workpiece 101 is placed on the guide wheel 21 and the pushing member 22 at the same time, and then the workpiece 101 is clamped by the clamping portion 222, so that the workpiece 101 is more stable and firm, and the shaft core 102 is more conveniently pushed to be mounted on the workpiece 101.
Referring to fig. 3, in some alternative embodiments, the assembling mechanism 10 includes a first cylinder 11 for pushing a pushing member 22, the pushing member 22 is mounted at an output end of the first cylinder 11, and the first cylinder 11 is operated to make the pushing member 22 push the shaft core 102. Each pushing member 22 is connected with a first cylinder 11, and the first cylinder 11 acts so that the pushing member 22 drives the shaft core 102 to move and be installed in the workpiece 101. The assembly jig 30 may be provided with a plurality of grooves 33 for placing the workpieces 101, and correspondingly, the guide mechanism 20 is provided with a plurality of guide wheels 21 and pushing members 22 for placing the mandrels 102. Each pushing piece 22 is connected with the first cylinder 11 and can work independently, so that the situation that some letters cannot push materials in place due to collective pushing can be avoided. The first cylinder 11 is correspondingly arranged on each shaft core 102, so that the shaft cores 102 with different lengths can be assembled in place.
Referring to fig. 6, in some alternative embodiments, the assembly fixture 30 includes two opposite portions, and the two portions have the same structure and are opposite to each other. Specifically, the assembly jig 30 includes a first jig plate 32 and a second jig plate 301, both the first jig plate 32 and the second jig plate 301 are provided with a groove 33 for placing the workpiece 101, and the workpiece 101 is placed in the groove 33 of the first jig plate 32 and the second jig plate 301. The trough 33 includes a first object placing portion 331 and a second object placing portion 332 which are arranged oppositely, each of the first object placing portion 331 and the second object placing portion 332 is provided with a groove 341, the roller 34 is installed in the groove 341 in a rolling manner, and the workpiece 101 is placed on the roller 34 to be in rolling friction with the roller 34. A roller 34 is provided, and when the first and second positioning mechanisms 50 and 50 at both ends press the workpiece 101 to position the workpiece 101, the workpiece 101 is in contact with the roller 34 and not in direct contact with the first and second placing parts 331 and 332. When the workpiece 101 contacts the roller 34, the roller 34 rolls to avoid crushing the workpiece 101, which is a virtual contact, and the workpiece 101 can be better protected to avoid damaging the workpiece 101 due to friction. It can be understood that the groove 33 has a V-shaped or Y-shaped gradual change structure, that is, the groove 33 has a gradual change structure with a wide outer portion and a narrow inner portion. In this embodiment, the slot 33 is Y-shaped to prevent the two rollers 34 installed oppositely from interfering with each other, and the slot 33 is Y-shaped to allow more positions in the slot 33 to install the rollers 34, so that the structure is more reasonable.
Referring to fig. 3, 5 and 6, in some optional embodiments, taking the assembly jig 30 on a single side as an example, the assembly jig 30 includes a fixed plate 31, a first jig plate 32, a first jacking cylinder 36 and a first sliding assembly 35, the first jig plate 32 is mounted on the fixed plate 31 through the first sliding assembly 35, an output end of the first jacking cylinder 36 is connected to the first jig plate 32, and the first jacking cylinder 36 acts to adjust a height of the first jig plate 32, so that the workpiece 101 on the assembly jig 30 is aligned with the shaft core 102, so that the shaft core 102 is assembled with the workpiece 101. The first jig plate 32 is connected to a first jacking cylinder 36, and the first jig plate 32 is located at an output end of the first jacking cylinder 36. The two parts of the assembly jig 30 have the same structure, the second jig plate 301 is connected to a second jacking cylinder 302, and the second jig plate 301 is located at the output end of the second jacking cylinder 302. Other structures are not described in detail herein.
Referring to fig. 1 and 7, in some optional embodiments, the shaft core assembling device 100 further includes a pressing mechanism 40, the pressing mechanism 40 is located above the assembling jig 30, the pressing mechanism 40 includes a pressing cylinder 41 and a pressing block 42, the pressing block 42 is located at an output end of the pressing cylinder 41, and the pressing cylinder 41 operates to enable the pressing block 42 to press the workpiece 101. When the workpiece 101 is assembled with the shaft core 102, in order to prevent the workpiece 101 from rotating, the pressing mechanism 40 is arranged to press the workpiece 101, so that the shaft core 102 can be better assembled with the workpiece 101. The pressing block 42 can be made of soft materials such as super glue, has a certain buffering effect, and can avoid crushing the workpiece 101.
Referring to fig. 1, 3 and 5, in some alternative embodiments, the shaft core assembling device 100 further includes a positioning mechanism 50, the positioning mechanism 50 is disposed opposite to the guiding mechanism 20, the positioning mechanism 50 is slidably disposed on the frame 1001, and the positioning mechanism 50 acts to limit the movement of the workpiece 101 in the first direction. The positioning mechanism 50 includes a second sliding assembly 53, a mounting plate 51 and a positioning member 52, the mounting plate 51 is mounted on the second sliding assembly 53, and the positioning member 52 is mounted on the mounting plate 51 and located at a side close to the jig assembly. The power member acts on the mounting plate 51, so that the mounting plate 51 drives the positioning member 52 to slide on the second sliding member 53, so that the positioning member 52 approaches and contacts the workpiece 101. Thereby causing the positioning member 52 to contact the workpiece 101 in the first direction to restrict the movement of the workpiece 101 in the first direction, thereby allowing the shaft core 102 to be better assembled with the workpiece 101. It is understood that the first direction is a direction along which the axial core 102 is assembled with the workpiece 101, i.e., along the length direction of the axial core 102 or the workpiece 101.
Referring to fig. 1, 8 and 9, in some alternative embodiments, the mandrel separating device 200 includes a hopper 210 for feeding, a mandrel separator 220 and a conveying chain 230, the mandrel separator 220 is located in the hopper 210, the mandrels 102 enter the hopper 210, are separated by the mandrel separator 220 and output the separated mandrels 102 to the conveying chain 230, and the conveying chain 230 conveys the mandrels 102 to the mandrel extracting device 300. Specifically, the transmission chain 230 is provided with fixing parts 231 for placing the shaft cores 102 at preset intervals, each shaft core 102 is placed on two fixing parts 231 which are oppositely arranged, and the fixing parts 231 are provided with V-shaped grooves, so that the shaft cores 102 can be stably placed on the fixing parts 231. The automatic feeding or manual feeding is performed by the hopper 210, the bundled shaft cores 102 are separated into the single shaft cores 102 through the shaft core separator 220 in the hopper 210 for installation, the separated shaft cores 102 output the shaft cores 102 to the conveying chain 230 through the discharge hole below the hopper 210, and the shaft cores 102 are placed on the conveying chain 230 at preset intervals so as to be taken by the shaft core taking device 300. As can be understood, the preset interval is an interval between every two grooves 33 on the assembly jig 30, the core material taking device 300 simultaneously picks up a plurality of cores 102, and then places the cores on the guide mechanism 20, and the distance between every two cores 102 on the guide mechanism 20 is the same as the distance between every two workpieces 101.
Referring to fig. 1 and 9, in some alternative embodiments, the shaft core taking device 300 includes a clamping assembly for clamping the shaft core 102 and a rotating cylinder connected to the clamping assembly, and the clamping assembly clamps the shaft core 102 and then the rotating cylinder is operated to rotate the shaft core 102 by a predetermined angle. It will be appreciated that when the direction of the shaft core 102 discharged from the hopper 210 is the same as the direction of assembly, i.e., the shaft core 102 does not need to be rotated by a predetermined angle, the shaft core taking device 300 can directly pick up the shaft core 102 and place the shaft core 102 on the guide mechanism 20. When the direction in which the shaft core 102 is discharged from the hopper 210 does not coincide with the direction at the time of assembly, it is necessary to rotate the shaft core 102 by a preset angle so that the shaft core 102 can be assembled with the workpiece 101. The preset angle is an included angle between the length direction of the shaft core 102 during discharging and the length direction of the workpiece 101. In the embodiment, the shaft core 102 is discharged from the hopper 210 in a transverse direction, and after the clamping assembly clamps the workpiece 101, the clamping assembly is operated through the rotating cylinder to rotate the shaft core 102 to 90 degrees, so that the direction of the shaft core 102 is consistent with that of the workpiece 101, and the assembly is facilitated. The mandrel reclaimer device 300 may be moved between the conveyor chain 230 and the guide mechanism 20 to pick and place the mandrels 102 from the conveyor chain 230 onto the guide mechanism 20. Specifically, a plurality of material taking assemblies for clamping the shaft core 102 are arranged on the shaft core material taking device 300, the distance between each material taking assembly is adjustable, and the interval between the material taking assemblies can be adjusted according to the interval between the workpieces 101, so that the shaft core 102 corresponds to the workpieces 101, and better matching and installation can be realized.
The operation principle of the shaft core assembly structure 1000 of the present invention is described below with reference to fig. 1 to 9:
first, the shaft core separator 220 divides the plurality of shaft cores 102 combined together in the hopper 210, and the divided plurality of shaft cores 102 are placed on the conveying chain 230.
Then, the core taking device 300 picks up the core 102 on the conveying chain 230, rotates the core 102 by 90 ° and places the core 102 on the guide mechanism 20.
Meanwhile, the assembly jig 30 lifts the jig plate under the action of the lifting cylinder so as to lift the workpiece 101, so that the workpiece 101 is assembled with the spring 102; and the spindle 102 and the workpiece 102 are pre-positioned by the guide mechanism 20 for mounting.
Then, the swaging mechanism 40 and the positioning mechanism 50 act to restrain the workpiece 101 from above and the other end so as not to displace the workpiece 101 during assembly.
Finally, the first cylinder 11 acts to push the pushing member 22, so that the core 102 is assembled in the workpiece.
Compared with the prior art, the axle core assembling structure 1000 of the invention comprises an axle core distributing device 200 for separating the bundled axle cores 102 into the single axle cores 102, and the separated axle cores 102 are taken by the axle core taking device 300 and placed on the axle core assembling device 100. Specifically, the shaft core assembling device 100 includes an assembling jig 30 for placing a workpiece 101, a guiding mechanism 20 for placing a shaft core 102, and an assembling mechanism 10 for assembling the shaft core 102, the separated shaft core 102 is rotated by the shaft core taking device 300 and placed on the guiding mechanism 20, and the guiding mechanism 20 is located on one side of the assembling jig 30. Because the shaft core 102 is disposed on the guide wheel 21 and the material pushing member, the guide mechanism 20 and the assembling jig 30 can be aligned before the workpiece 101 is disposed, so that the workpiece 101 can be mounted after being disposed on the guide mechanism 20, which is more time-saving and convenient. After the shaft core 102 is placed, the shaft core 102 and the workpiece 101 can be aligned, so that the alignment is more accurate. After the shaft core 102 is in place, the assembling mechanism 10 operates to drive the shaft core 102 to approach the workpiece 101, and the shaft core 102 is installed in the workpiece 101. The shaft core assembling structure 1000 of the invention automatically divides materials through the shaft core dividing device 200, the divided shaft cores 102 are automatically fed to the shaft core taking device 300 for automatic taking materials, the shaft cores 102 placed on the guide mechanism 20 are automatically aligned with the workpieces 101 on the assembling jig 30 through the guide mechanism 20, so as to be assembled quickly and accurately, each shaft core 102 can be independently aligned with the workpieces 101 for assembly, the assembly is more accurate, the automatic division, feeding, positioning and assembly are realized, and the production efficiency and the yield are greatly improved.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.
Claims (10)
1. The shaft core assembling structure is used for installing shaft cores on a workpiece and is characterized by comprising a shaft core distributing device, a shaft core taking device and a shaft core assembling device, wherein the shaft core distributing device, the shaft core taking device and the shaft core assembling device are arranged on a rack; the shaft core assembling device comprises an assembling jig for placing the workpiece, a guide mechanism for placing the shaft core and an assembling mechanism for assembling the shaft core, wherein the assembling mechanism acts to enable the shaft core positioned on the guide mechanism to be close to the assembling jig and to be installed on the workpiece.
2. The core assembly structure according to claim 1, wherein the guide mechanism includes a guide wheel for guiding and a pushing member connected to the assembly mechanism, and the core is placed on the guide wheel and the pushing member by the core taking mechanism.
3. The core assembly structure according to claim 2, wherein a material placing portion for placing the core and a material clamping portion for clamping the core are provided at an end of the pushing member, the material placing portion protrudes out of the pushing member, the core is placed on the guide wheel and the material placing portion, and the material clamping portion clamps the core.
4. The shaft core assembling structure according to claim 1, wherein the assembling jig comprises a first jig plate and a second jig plate which are oppositely arranged, each of the first jig plate and the second jig plate is provided with a groove body for placing the workpiece, each of the groove bodies comprises a first article placing part and a second article placing part which are oppositely arranged, each of the first article placing part and the second article placing part is provided with a rolling roller, and the workpiece is placed on the roller and is in rolling friction with the roller.
5. The shaft core assembling structure according to claim 4, wherein the first jig plate is connected with a first jacking cylinder, and the first jig plate is located at an output end of the first jacking cylinder; the second tool plate is connected with a second jacking cylinder, and the second tool plate is located at the output end of the second jacking cylinder.
6. The mandrel assembly structure according to claim 4, wherein the mandrel assembly device further comprises a pressing mechanism, the pressing mechanism is located above the assembly jig, and the pressing mechanism acts to press the workpiece.
7. The mandrel assembly structure of claim 1 wherein said mandrel assembly device further comprises a positioning mechanism disposed opposite said guide mechanism, said positioning mechanism slidably disposed in said frame, said positioning mechanism acting to limit movement of said workpiece in a first direction.
8. The mandrel assembly structure according to claim 2, wherein the assembly mechanism includes a first cylinder for pushing the pushing member, the pushing member being mounted to an output end of the first cylinder, the first cylinder acting to cause the pushing member to push the mandrel.
9. The core assembly structure according to claim 1, wherein the core divider includes a hopper for feeding, a core separator located in the hopper, and a conveying chain for conveying the cores to the core taking device, wherein the cores are separated by the core separator after entering the hopper and outputting the separated cores to the conveying chain.
10. The shaft core assembling structure as claimed in claim 1, wherein the shaft core taking device comprises a clamping assembly for clamping the shaft core and a rotating cylinder connected to the clamping assembly, and after the clamping assembly clamps the shaft core, the rotating cylinder acts to rotate the shaft core by a preset angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010263715.1A CN111300003A (en) | 2020-04-03 | 2020-04-03 | Shaft core assembling structure |
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| CN102773690A (en) * | 2012-08-23 | 2012-11-14 | 昆山迈致治具科技有限公司 | Pressing jig for PCB (printed circuit board) connecting nails |
| CN105304310A (en) * | 2015-12-04 | 2016-02-03 | 东莞市威元电子科技有限公司 | Full-automatic magnetic core assembly production line |
| WO2016091142A1 (en) * | 2014-12-08 | 2016-06-16 | 深圳市奥斯珂科技有限公司 | Equipment for producing usb flash drives |
| CN107717413A (en) * | 2017-11-09 | 2018-02-23 | 浙江工业大学之江学院 | A kind of horizontal mounting production line device of motor bearings |
| CN209407883U (en) * | 2018-03-05 | 2019-09-20 | 东莞美驰图实业有限公司 | A kind of automatic assembling tooth case lid machine |
| CN212070978U (en) * | 2020-04-03 | 2020-12-04 | 东莞市沃德精密机械有限公司 | Shaft core assembling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773690A (en) * | 2012-08-23 | 2012-11-14 | 昆山迈致治具科技有限公司 | Pressing jig for PCB (printed circuit board) connecting nails |
| WO2016091142A1 (en) * | 2014-12-08 | 2016-06-16 | 深圳市奥斯珂科技有限公司 | Equipment for producing usb flash drives |
| CN105304310A (en) * | 2015-12-04 | 2016-02-03 | 东莞市威元电子科技有限公司 | Full-automatic magnetic core assembly production line |
| CN107717413A (en) * | 2017-11-09 | 2018-02-23 | 浙江工业大学之江学院 | A kind of horizontal mounting production line device of motor bearings |
| CN209407883U (en) * | 2018-03-05 | 2019-09-20 | 东莞美驰图实业有限公司 | A kind of automatic assembling tooth case lid machine |
| CN212070978U (en) * | 2020-04-03 | 2020-12-04 | 东莞市沃德精密机械有限公司 | Shaft core assembling structure |
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Country or region after: China Address after: No. 6, Wanjiang Section, Gangkou Avenue, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Applicant after: Guangdong Ward Precision Technology Co.,Ltd. Address before: No.8, Chuangye Industrial Road, Xinhe community, Wanjiang District, Dongguan City, Guangdong Province Applicant before: World Precision Manufacturing (Dongguan) Co.,Ltd. Country or region before: China |