CN219211501U - Automatic riveting equipment - Google Patents
Automatic riveting equipment Download PDFInfo
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- CN219211501U CN219211501U CN202222603863.0U CN202222603863U CN219211501U CN 219211501 U CN219211501 U CN 219211501U CN 202222603863 U CN202222603863 U CN 202222603863U CN 219211501 U CN219211501 U CN 219211501U
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Abstract
The utility model discloses automatic riveting equipment, which comprises: workstation and axle tensioning mechanism that rises are provided with the station carousel on the workstation, wherein: the station turntable is provided with a plurality of workpiece mounting parts, and any one of the workpiece mounting parts is provided with a locating pin matched with the workpiece tray and an expansion shaft matched with the workpiece. According to the utility model, the workpiece mounting part is provided with the locating pin matched with the workpiece tray, so that the rotor workpiece is rapidly positioned, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of rotor riveting, in particular to automatic riveting equipment.
Background
In the assembly process of the compressor rotor, an iron core is generally fixed in the rotor by rivets, after the rotor is conveyed to a processing station by current riveting processing, a rotor workpiece is required to be positioned, the pose of the rotor workpiece is adjusted, and then the rotor workpiece is fixed so as to carry out riveting processing. After the existing rotor completes the assembly of the iron core, the operators generally rely on manual positioning and then press riveting by using the excircle roller, however, the means consume long time and influence the riveting processing efficiency of the rotor workpiece; therefore, there is a need for an automatic riveting apparatus that enables rapid positioning of rotor workpieces and improves work efficiency.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides automatic riveting equipment which can realize the rapid positioning of a rotor workpiece and improve the working efficiency by arranging a positioning pin matched with a workpiece tray on a workpiece mounting part.
The utility model provides automatic riveting equipment, which comprises: workstation and axle tensioning mechanism that rises are provided with the station carousel on the workstation, wherein:
the station turntable is provided with a plurality of workpiece mounting parts, and any one of the workpiece mounting parts is provided with a positioning pin matched with the workpiece tray and an expansion shaft matched with the workpiece; the workbench is provided with a supporting frame; the outer part of the expansion shaft is sleeved with an expansion sleeve, and the expansion sleeve is in clearance fit with an inner hole of an iron core of the workpiece or in interference fit with the inner hole of the iron core of the workpiece.
The tensioning mechanism of the tensioning shaft comprises: first cylinder, first mounting panel and with work piece work complex first extrusion piece, wherein:
the first cylinder is arranged on the support frame, the first cylinder is provided with a first cylinder piston rod, the first cylinder piston rod penetrates through the support frame, the tail end of the first cylinder piston rod is connected with the first mounting plate, one face, far away from the first cylinder piston rod, of the first mounting plate is connected with the first extrusion block, two sides of the first cylinder are provided with first cylinder guide rods, and the first cylinder guide rods penetrate through the support frame to be connected with the first mounting plate.
The workbench is also provided with a rotary transfer manipulator, a riveting mechanism, a loosening and expanding mechanism and a blanking mechanism, wherein:
the station carousel divide into six work areas, six the work area includes material loading district, rises axle tight district, rivets press district, pine and rises district, unloading district and waits to shift the district, wherein:
the tensioning region of the tensioning shaft is provided with a tensioning shaft tensioning mechanism;
the riveting area is provided with a riveting mechanism;
the loosening and expanding area is provided with a loosening and expanding mechanism;
the blanking area is provided with a blanking mechanism;
six workpiece mounting parts are arranged on the station turntable and are correspondingly arranged in the six working areas;
the feeding area and the waiting transfer area are arranged in front of the rotary transfer manipulator.
The workbench is provided with a control cabinet, and the expansion shaft tensioning mechanism and the riveting mechanism are electrically connected with the loosening mechanism and the control cabinet.
The rotary transfer manipulator is provided with a first clamping jaw and a second clamping jaw.
The riveting mechanism includes: the second extrusion piece and the second mounting panel of pneumatic cylinder, response piece, work complex with the work piece, wherein:
the pressurizing cylinder is arranged on the supporting frame;
the pressure boost jar is provided with the pressure boost jar piston rod, the pressure boost jar piston rod runs through the support frame, pressure boost jar piston rod end-to-end connection the second mounting panel, the second mounting panel is kept away from the one side of pressure boost jar piston rod is connected the second extrusion piece, pressure boost jar both sides are provided with the pressure boost jar guide bar, the pressure boost jar guide bar runs through the support frame is connected the second mounting panel, the pressure boost jar guide bar is connected the response piece.
The loosening and expanding mechanism comprises: second cylinder, third mounting panel and drift, wherein:
the second cylinder is arranged on the support frame, the second cylinder is provided with a second cylinder piston rod, the second cylinder piston rod penetrates through the support frame, the end of the second cylinder piston rod is connected with the third mounting plate, the third mounting plate is far away from one surface of the second cylinder piston rod is connected with the punch, two sides of the second cylinder are provided with second cylinder guide rods, and the second cylinder guide rods penetrate through the support frame to be connected with the third mounting plate.
The unloading mechanism includes: unloading mechanism support frame, linear slide rail subassembly and unloading clamp claw subassembly, wherein: the linear slide rail assembly is arranged on the support frame of the blanking mechanism, and the blanking clamping claw assembly is arranged on the linear slide rail assembly.
The linear slide assembly includes: the feeding mechanism comprises a linear sliding rail track and a linear sliding block assembly, wherein the linear sliding rail track is in sliding fit with the linear sliding block assembly, the linear sliding rail track is arranged on a supporting frame of the feeding mechanism, and the linear sliding block assembly is provided with a feeding clamping claw assembly.
The blanking clamping jaw assembly comprises a lifting device, a blanking clamping jaw connecting plate and a blanking clamping jaw, wherein the lifting device comprises a lifting cylinder, the output end of the lifting cylinder is connected with the blanking clamping jaw connecting plate, and the blanking clamping jaw connecting plate is provided with a blanking clamping jaw.
The workbench is provided with a baffle and a support column, the support frame is connected with the workbench based on the support column, and the baffle is arranged on the outer side of the workbench.
The utility model provides rotor core feeding equipment, which realizes the rapid positioning of a rotor workpiece and improves the working efficiency by arranging the positioning pin matched with the workpiece tray on the workpiece mounting part.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an automatic riveting apparatus in an embodiment of the present utility model;
FIG. 2 is a schematic view of an expansion shaft tensioning mechanism, a riveting mechanism and a loosening mechanism in an embodiment of the utility model;
FIG. 3 is a schematic view of a workpiece mounting section in an embodiment of the utility model;
FIG. 4 is a schematic view of a rotary transfer robot in an embodiment of the utility model;
fig. 5 is a schematic diagram of a blanking mechanism in an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, fig. 1 shows a schematic diagram of an automatic riveting apparatus according to an embodiment of the present utility model, fig. 2 shows a schematic diagram of an expanding shaft tensioning mechanism, a riveting mechanism and a loosening mechanism according to an embodiment of the present utility model, and fig. 3 shows a schematic diagram of a workpiece mounting portion according to an embodiment of the present utility model.
Specifically, the automatic riveting equipment comprises: workstation 1 and the axle tensioning mechanism that rises 4, be provided with station carousel 2 on the workstation 1, wherein: the station turntable 2 is provided with a plurality of workpiece mounting parts 3, and any one of the workpiece mounting parts 3 is provided with a positioning pin 31 mutually matched with a workpiece tray and an expansion shaft 32 mutually matched with a workpiece for fixing the workpiece; the workbench 1 is provided with a supporting frame 11 for supporting cylinders of the expansion shaft tensioning mechanism 4, the riveting mechanism 6 and the loosening and expanding mechanism 7; the outer part of the expansion shaft 32 is sleeved with an expansion sleeve 321, and the expansion sleeve 321 is in clearance fit with an inner hole of an iron core of a workpiece, or the expansion sleeve 321 is in interference fit with the inner hole of the iron core of the workpiece.
Further, the tensioning mechanism 4 of the tensioning shaft comprises: a first cylinder 41, a first mounting plate 42 and a first squeeze block 43 in operative engagement with the workpiece, wherein: the first cylinder 41 is arranged on the support frame 11, the first cylinder 41 is provided with a first cylinder piston rod 411, the first cylinder piston rod 411 penetrates through the support frame 11, the end of the first cylinder piston rod 411 is connected with the first mounting plate 42, one face, far away from the first cylinder piston rod 411, of the first mounting plate 42 is connected with the first extrusion block 43, two sides of the first cylinder 41 are provided with first cylinder guide rods 412, and the first cylinder guide rods 412 penetrate through the support frame 11 and are connected with the first mounting plate 42.
When the tensioning mechanism 4 of the tensioning shaft works, the first cylinder 41 drives the first extrusion block 43 to press down, so that the tensioning shaft wedges the tensioning sleeve, the tensioning sleeve and the inner hole of the iron core are in an interference fit state, and the inner hole of the iron core of the workpiece is tensioned.
More, still be provided with rotatory moving and carrying manipulator 5, riveting mechanism 6, pine mechanism 7 and unloading mechanism 8 on the workstation 1, wherein: the station turntable 2 is divided into six working areas, wherein the six working areas comprise a feeding area, an expanding shaft expanding area, a riveting area, a loosening area, a discharging area and a waiting transfer area, and the working areas comprise: the tensioning region of the tensioning shaft is provided with a tensioning mechanism 4 of the tensioning shaft for tensioning an inner hole of the iron core; the riveting area is provided with a riveting mechanism 6 for finishing riveting of finished rivets; the loosening and expanding area is provided with a loosening and expanding mechanism 7 for loosening the iron core by the expanding sleeve; the blanking area is provided with a blanking mechanism 8 for grabbing and transferring finished products to a connected rotor detector; six workpiece mounting parts 3 are arranged on the station turntable 2 and used for fixing workpieces, and the six workpiece mounting parts 3 are correspondingly arranged in six working areas; the loading area and the waiting transfer area are arranged in front of the rotary transfer manipulator 5, and the rotary transfer manipulator 5 is used for transferring the assembled rotor to the station turntable 2.
More, the workbench 1 is provided with a control case 12 for controlling the work of the expansion shaft tensioning mechanism 4, the riveting mechanism 6 and the loosening and expanding mechanism 7, and the expansion shaft tensioning mechanism 4, the riveting mechanism 6 and the loosening and expanding mechanism 7 are electrically connected with the control case 12.
More, be provided with baffle 13 and support column 14 on the workstation 1, support frame 11 is based on support column 14 connects workstation 1, baffle 13 sets up the workstation 1 outside.
Specifically, fig. 4 shows a schematic diagram of a rotary transfer manipulator in an embodiment of the present utility model, where a first clamping jaw 51 and a second clamping jaw 52 are disposed on the rotary transfer manipulator 5.
More, the rotary transfer manipulator 5 further comprises a transfer support column 53, a rotary motor assembly 54, a first clamping jaw lifting cylinder 55 and a second clamping jaw lifting cylinder 56, wherein: the rotating motor assembly 54 is arranged on the transfer support column 53, the first clamping jaw lifting cylinder 55 is arranged at one end of the rotating motor assembly 54, the second clamping jaw lifting cylinder 56 is arranged at the other end of the rotating motor assembly 54, the output end of the first clamping jaw lifting cylinder 55 is connected with the first clamping jaw 51, and the output end of the second clamping jaw lifting cylinder 56 is connected with the second clamping jaw 52.
It should be noted that, the transfer support column 53 is used for achieving the purpose of support, when the rotating motor assembly 54 works, the first clamping jaw 51 and the second clamping jaw 52 are driven to synchronously rotate by the first clamping jaw lifting cylinder 55 and the second clamping jaw lifting cylinder 56, the first clamping jaw lifting cylinder 55 is used for achieving the purpose of lifting the first clamping jaw 51, the second clamping jaw lifting cylinder 56 is used for achieving the purpose of lifting the second clamping jaw 52, and the first clamping jaw 51 and the second clamping jaw 52 are further provided with tightening devices for clamping workpieces.
Further, the riveting mechanism 6 includes: a booster cylinder 61, a sensing block 62, a second extrusion block 63 in operative engagement with the workpiece, and a second mounting plate 64, wherein: the pressurizing cylinder 61 is arranged on the supporting frame 11; the pressure cylinder 61 is provided with a pressure cylinder piston rod 611, the pressure cylinder piston rod 611 penetrates through the support frame 11, the end of the pressure cylinder piston rod 611 is connected with the second mounting plate 64, one surface, far away from the pressure cylinder piston rod 611, of the second mounting plate 64 is connected with the second extrusion block 63, pressure cylinder guide rods 612 are arranged on two sides of the pressure cylinder 61, the pressure cylinder guide rods 612 penetrate through the support frame 11 and are connected with the second mounting plate 64, and the pressure cylinder guide rods 612 are connected with the sensing block 62.
The riveting mechanism 6 presses down the second pressing block 63 by a pressure cylinder to complete the riveting work of the product rivet, and the sensing block 62 is used for preventing excessive riveting.
Further, the loosening and expanding mechanism 7 includes: a second cylinder 71, a third mounting plate 72 and a punch 73, wherein: the second cylinder 71 is arranged on the supporting frame 11, the second cylinder 71 is provided with a second cylinder piston rod 711, the second cylinder piston rod 711 penetrates through the supporting frame 11, the tail end of the second cylinder piston rod 711 is connected with the third mounting plate 72, one surface, far away from the second cylinder piston rod 711, of the third mounting plate 72 is connected with the punch 73, two sides of the second cylinder 71 are provided with second cylinder guide rods 712, and the second cylinder guide rods 712 penetrate through the supporting frame 11 and are connected with the third mounting plate 72.
The second cylinder 71 pushes down the expansion shaft 32 with the punch 73, so that the expansion sleeve 321 releases the core.
Specifically, fig. 5 shows a schematic diagram of a blanking mechanism in an embodiment of the present utility model, where the blanking mechanism 8 includes: the unloading mechanism support frame 81, linear slide rail subassembly 82 and unloading clamp claw subassembly 83, wherein: the linear slide rail assembly 82 is arranged on the feeding mechanism supporting frame 81, and the feeding clamping claw assembly 83 is arranged on the linear slide rail assembly 82.
Further, the linear slide assembly 82 includes: the feeding mechanism comprises a linear sliding rail track 821 and a linear sliding block assembly 822, wherein the linear sliding rail track 821 and the linear sliding block assembly 822 are in sliding fit and are used for achieving the purpose of left-right movement of the feeding mechanism 8, the linear sliding rail track 821 is arranged on a feeding mechanism supporting frame 81, and the linear sliding block assembly 822 is provided with a feeding clamping claw assembly 83.
More, the feeding gripper assembly 83 includes a lifting device 831, a feeding gripper connecting plate 832 and a feeding gripper 833, the lifting device 831 includes a lifting cylinder 834, an output end of the lifting cylinder 834 is connected with the feeding gripper connecting plate 832, and the feeding gripper connecting plate 832 is provided with the feeding gripper 833. The lifting device 831 drives the discharging clamping jaw 833 on the discharging clamping jaw connecting plate 832 through the output end of the lifting cylinder 834 to achieve the purpose of moving up and down.
Further, the discharging gripper 833 is further provided with a tightening device, and the tightening device is used for clamping the workpiece.
The utility model provides automatic riveting equipment, which realizes the rapid positioning of a rotor workpiece by arranging the positioning pin matched with the workpiece tray on the workpiece mounting part, and improves the working efficiency.
The foregoing has described in detail an automatic riveting apparatus according to embodiments of the present utility model, and specific examples have been employed herein to illustrate the principles and embodiments of the present utility model, the above description of examples being only for the purpose of helping to understand the method and core idea of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (10)
1. An automatic riveting apparatus, comprising: workstation and axle tensioning mechanism that rises are provided with the station carousel on the workstation, wherein:
the station turntable is provided with a plurality of workpiece mounting parts, and any one of the workpiece mounting parts is provided with a positioning pin matched with the workpiece tray and an expansion shaft matched with the workpiece;
the workbench is provided with a supporting frame;
the outer part of the expansion shaft is sleeved with an expansion sleeve, the expansion sleeve is in clearance fit with an inner hole of an iron core of the workpiece, or the expansion sleeve is in interference fit with the inner hole of the iron core of the workpiece;
the tensioning mechanism of the tensioning shaft comprises: first cylinder, first mounting panel and with work piece work complex first extrusion piece, wherein:
the first cylinder is arranged on the support frame, the first cylinder is provided with a first cylinder piston rod, the first cylinder piston rod penetrates through the support frame, the tail end of the first cylinder piston rod is connected with the first mounting plate, one face, far away from the first cylinder piston rod, of the first mounting plate is connected with the first extrusion block, two sides of the first cylinder are provided with first cylinder guide rods, and the first cylinder guide rods penetrate through the support frame to be connected with the first mounting plate.
2. The automatic riveting apparatus of claim 1, wherein the workbench is further provided with a rotary transfer manipulator, a riveting mechanism, a loosening and expanding mechanism and a blanking mechanism, wherein:
the station carousel divide into six work areas, six the work area includes material loading district, rises axle tight district, rivets press district, pine and rises district, unloading district and waits to shift the district, wherein:
the tensioning region of the tensioning shaft is provided with a tensioning shaft tensioning mechanism;
the riveting area is provided with a riveting mechanism;
the loosening and expanding area is provided with a loosening and expanding mechanism;
the blanking area is provided with a blanking mechanism;
six workpiece mounting parts are arranged on the station turntable and are correspondingly arranged in the six working areas;
the feeding area and the waiting transfer area are arranged in front of the rotary transfer manipulator.
3. The automatic riveting apparatus according to claim 2, wherein the workbench is provided with a control box, and the expansion shaft tensioning mechanism and the riveting mechanism are electrically connected with the loosening mechanism and the control box.
4. The automatic riveting apparatus according to claim 2, wherein the rotary transfer robot is provided with a first jaw and a second jaw.
5. The automatic riveting apparatus of claim 2 wherein the riveting mechanism comprises: the second extrusion piece and the second mounting panel of pneumatic cylinder, response piece, work complex with the work piece, wherein:
the pressurizing cylinder is arranged on the supporting frame;
the pressure boost jar is provided with the pressure boost jar piston rod, the pressure boost jar piston rod runs through the support frame, pressure boost jar piston rod end-to-end connection the second mounting panel, the second mounting panel is kept away from the one side of pressure boost jar piston rod is connected the second extrusion piece, pressure boost jar both sides are provided with the pressure boost jar guide bar, the pressure boost jar guide bar runs through the support frame is connected the second mounting panel, the pressure boost jar guide bar is connected the response piece.
6. The automatic riveting apparatus of claim 2, wherein the tensioning mechanism comprises: second cylinder, third mounting panel and drift, wherein:
the second cylinder is arranged on the support frame, the second cylinder is provided with a second cylinder piston rod, the second cylinder piston rod penetrates through the support frame, the end of the second cylinder piston rod is connected with the third mounting plate, the third mounting plate is far away from one surface of the second cylinder piston rod is connected with the punch, two sides of the second cylinder are provided with second cylinder guide rods, and the second cylinder guide rods penetrate through the support frame to be connected with the third mounting plate.
7. The automatic riveting apparatus of claim 2 wherein the blanking mechanism comprises: unloading mechanism support frame, linear slide rail subassembly and unloading clamp claw subassembly, wherein: the linear slide rail assembly is arranged on the support frame of the blanking mechanism, and the blanking clamping claw assembly is arranged on the linear slide rail assembly.
8. The automatic riveting apparatus of claim 7 wherein the linear slide assembly comprises: the feeding mechanism comprises a linear sliding rail track and a linear sliding block assembly, wherein the linear sliding rail track is in sliding fit with the linear sliding block assembly, the linear sliding rail track is arranged on a supporting frame of the feeding mechanism, and the linear sliding block assembly is provided with a feeding clamping claw assembly.
9. The automatic riveting apparatus of claim 7, wherein the blanking jaw assembly comprises a lifting device, a blanking jaw connecting plate and a blanking jaw, the lifting device comprises a lifting cylinder, an output end of the lifting cylinder is connected with the blanking jaw connecting plate, and the blanking jaw connecting plate is provided with a blanking jaw.
10. The automatic riveting apparatus of claim 1, wherein a baffle and a support column are provided on the table, the support frame connects the table based on the support column, and the baffle is provided outside the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603863.0U CN219211501U (en) | 2022-09-28 | 2022-09-28 | Automatic riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603863.0U CN219211501U (en) | 2022-09-28 | 2022-09-28 | Automatic riveting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219211501U true CN219211501U (en) | 2023-06-20 |
Family
ID=86752956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222603863.0U Active CN219211501U (en) | 2022-09-28 | 2022-09-28 | Automatic riveting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219211501U (en) |
-
2022
- 2022-09-28 CN CN202222603863.0U patent/CN219211501U/en active Active
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