CN220347638U - O-shaped ring opening device - Google Patents
O-shaped ring opening device Download PDFInfo
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- CN220347638U CN220347638U CN202320887814.6U CN202320887814U CN220347638U CN 220347638 U CN220347638 U CN 220347638U CN 202320887814 U CN202320887814 U CN 202320887814U CN 220347638 U CN220347638 U CN 220347638U
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- 238000007142 ring opening reaction Methods 0.000 title claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 210000000078 claw Anatomy 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an O-shaped ring opening device which comprises a feeding component, a discharging component, an opening component and a moving component, wherein the feeding component and the discharging component are arranged on the moving component in parallel, each of the feeding component and the discharging component comprises a first lifting cylinder, the output end of the first lifting cylinder is downward and is connected with a mounting plate, a second lifting cylinder is arranged on the mounting plate, the output end of the second lifting cylinder is upward and is connected with a lifting plate, a stripping plate is arranged below the lifting plate through a connecting rod, a positioning rod is arranged on the mounting plate and penetrates through the stripping plate, and the free end of the positioning rod is inwards provided with a cross groove along the end face of the positioning rod; the opening assembly comprises four claw cylinders, the output ends of the four claw cylinders are provided with four groups of moving blocks, each group of moving blocks is vertically provided with opening rods, and the four groups of opening rods are arranged in a cross shape so that the opening rods can be inserted into the cross grooves. The O-shaped ring can be unfolded to the specified size, and synchronous actions of feeding and discharging after unfolding of the O-shaped ring can be realized, so that the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of sealing ring assembly, in particular to an O-shaped ring opening device.
Background
In the production process of automobile parts, O-shaped rings are required to be assembled on certain specific parts, and because the grooves for assembling the O-shaped rings on the parts are different in size from the parts, the O-shaped rings are required to be firstly expanded and then assembled during assembly, the existing expanding device generally adopts clamping jaws to match a manipulator for loading and unloading, the O-shaped rings to be expanded are firstly grabbed to an expanding position, after the expanding is completed, the O-shaped rings are grabbed to an assembling position by the manipulator, and then the O-shaped rings are returned to a material taking position to grab new O-shaped rings to the expanding position, so that the efficiency of the expanding and the whole assembling process is low.
Disclosure of Invention
For solving the not enough of prior art, this application provides O type circle strutting arrangement, including material loading subassembly, unloading subassembly, strutting subassembly and removal subassembly, material loading subassembly with the unloading subassembly sets up side by side on the removal subassembly, material loading subassembly and unloading subassembly all include first lift cylinder, the output of first lift cylinder is downwards and be connected with the mounting panel, set up the second lift cylinder on the mounting panel, the output of second lift cylinder upwards and be connected with the lifter plate, the lifter plate below is provided with through the connecting rod and takes off the flitch, set up the locating lever on the mounting panel, the locating lever runs through take off the flitch, the free end of locating lever inwards opens the cross groove along its terminal surface; the opening assembly comprises four-jaw air cylinders, four groups of moving blocks are arranged at the output ends of the four-jaw air cylinders, opening rods are vertically arranged on each group of moving blocks, and the four groups of opening rods are arranged in a cross shape so that the opening rods can be inserted into the cross grooves.
Further, the moving assembly comprises a moving air cylinder, the output end of the moving air cylinder is provided with a moving plate, and the first lifting air cylinder is arranged on the moving plate.
Further, the moving direction of the moving plate is perpendicular to the moving direction of the mounting plate.
Further, the mounting plate is L-shaped, the vertical end of the mounting plate is connected to the output end of the first lifting cylinder, the horizontal end of the mounting plate is provided with the second lifting cylinder, and the connecting rod penetrates through the horizontal end of the mounting plate.
Further, a vertical limiting rod is arranged on the lifting plate, and the bottom end of the vertical limiting rod can be abutted with the horizontal end of the mounting plate.
Further, the locating rod is a cylindrical rod, and the diameter of the locating rod in the feeding assembly is smaller than that of the locating rod in the discharging assembly.
Further, set up the annular disk along four-jaw cylinder circumference, set up horizontal gag lever post on the annular disk, through adjusting the distance between horizontal gag lever post and the four-jaw cylinder clamping jaw, can realize adjusting the size of strutting of O type circle.
The beneficial point of the application lies in: the O-shaped ring stretching device can stretch the O-shaped ring to the specified size, and can realize synchronous actions of feeding and discharging after stretching the O-shaped ring, so that the efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of one embodiment of an O-ring spreader of the present application;
FIG. 2 is a schematic diagram of the feeding assembly shown in FIG. 1;
FIG. 3 is a schematic view of the positioning rod in FIG. 2;
FIG. 4 is a schematic view of the distractor assembly of FIG. 1;
fig. 5 is a schematic diagram of the moving block structure in fig. 4.
Marked in the figure as: 10. the feeding assembly, 101, a first lifting cylinder, 102, a mounting plate, 1021, a vertical end, 1022, a horizontal end, 103, a second lifting cylinder, 104, a lifting plate, 105, a connecting rod, 106, a stripper plate, 107, a positioning rod, 108, a cross groove, 109, a vertical limiting rod, 11, a blanking assembly, 12, a spreading assembly, 121, a bottom plate, 122, a four-claw cylinder, 123, a moving block, 124, a positioning block, 125, a spreading rod, 126, an annular disc, 127, a horizontal limiting rod, 13, a vertical plate, 14, a guide rail, 15, a moving cylinder, 16 and a moving plate.
Description of the embodiments
The utility model will be described in further detail below with reference to the drawings and to specific examples.
Referring to fig. 1-5, the embodiment provides an O-ring opening device, which comprises a feeding component 10, a discharging component 11, an opening component 12 and a moving component, wherein the feeding component and the discharging component are arranged on the moving component in parallel, the feeding component 10 and the discharging component 11 respectively comprise a first lifting cylinder 101, the output end of the first lifting cylinder 101 is downward and is connected with a mounting plate 102, a second lifting cylinder 103 is arranged on the mounting plate 102, the output end of the second lifting cylinder 103 is upward and is connected with a lifting plate 104, a stripper plate 106 is arranged below the lifting plate 104 through a connecting rod 105, a positioning rod 107 is arranged on the mounting plate 102, the positioning rod 107 is a cylindrical rod and penetrates through the stripper plate 106, and the free end of the positioning rod is internally provided with a cross groove 108 along the end surface; the expanding assembly 12 comprises four claw cylinders 122, the output end of each four claw cylinder 122 is provided with four groups of moving blocks 123, each group of moving blocks 123 is provided with a positioning block 124, each group of positioning blocks is provided with a vertical expanding rod 125, and the four groups of expanding rods 125 are arranged in a cross shape so that the expanding rods can be inserted into the cross grooves.
Specifically, the moving assembly comprises a vertical plate 13, a guide rail 14 and a moving air cylinder 15 are arranged on the vertical plate 13, the moving air cylinder 15 is horizontally arranged, a moving plate 16 is arranged on the output end of the moving air cylinder and the guide rail 14, and the feeding assembly 10 and the discharging assembly 11 are arranged on the moving plate 16 in parallel.
Because the feeding assembly 10 and the discharging assembly 11 are identical in structure, the feeding assembly is described in this embodiment, and the difference between the feeding assembly and the discharging assembly is that the diameter of the positioning rod in the feeding assembly is smaller than that of the positioning rod in the discharging assembly, and the diameter of the positioning rod of the discharging assembly is slightly larger because the O-shaped ring is changed after being spread.
Specifically, the mounting plate 102 is L-shaped, and includes a vertical end 1021 and a horizontal end 1022, wherein the vertical end 1021 is connected to the output end of the first lifting cylinder 101, the horizontal end 1022 is provided with the second lifting cylinder 103, the connecting rod 104 penetrates through the horizontal end of the mounting plate, and can play a role in guiding and fixing, and the positioning rod 107 is mounted below the horizontal end 1022.
Preferably, the lifting plate 104 is provided with a vertical limiting rod 109, and the bottom end of the vertical limiting rod 109 can be abutted with the horizontal end 1022 of the mounting plate.
Specifically, the four-jaw cylinder 122 is mounted on the bottom plate 121, the bottom plate 121 is further provided with an annular disc 126 through a plurality of equal-height columns, the annular disc 126 is arranged on the outer side of the four-jaw cylinder, four groups of horizontal limiting rods 127 are arranged on the annular disc, and the positions of the four groups of horizontal limiting rods 127 correspond to the output ends of the four-jaw cylinder respectively.
Working principle: the O-shaped ring to be assembled is sleeved by the positioning rod 107 in the feeding assembly 10, then the moving cylinder 15 is started to drive the feeding assembly to move 10 and the discharging assembly 11 to move simultaneously, when the feeding assembly moves to the position above the supporting assembly 12, the first lifting cylinder 101 descends until the supporting rod 125 is inserted into the cross groove 108 at the bottom end of the positioning rod, then the second lifting cylinder 103 is started to drive the stripper plate 106 to descend, meanwhile, the first lifting cylinder ascends, under the condition that the moving directions of the positioning rod and the stripper plate are opposite, the O-shaped ring is separated, then the two groups of cylinders are reset, the four-jaw cylinder 122 works to support the O-shaped ring, then the cylinders in the discharging assembly descend respectively to grab the O-shaped ring after being supported, at the same time, the feeding assembly grabs a new O-shaped ring to be assembled again, and when the new O-shaped ring to be assembled moves to the supporting position, the discharging assembly moves the O-shaped ring after being supported to the assembling position, and the cycle is repeated.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an O type circle struts device, includes material loading subassembly, unloading subassembly, struts subassembly and remove the subassembly, its characterized in that: the feeding assembly and the discharging assembly are arranged on the moving assembly in parallel, the feeding assembly and the discharging assembly comprise first lifting cylinders, the output ends of the first lifting cylinders are downward and are connected with mounting plates, the mounting plates are provided with second lifting cylinders, the output ends of the second lifting cylinders are upward and are connected with lifting plates, a stripping plate is arranged below the lifting plates through connecting rods, positioning rods are arranged on the mounting plates and penetrate through the stripping plates, and the free ends of the positioning rods are inwards provided with cross grooves along the end faces of the positioning rods; the opening assembly comprises four-jaw air cylinders, four groups of moving blocks are arranged at the output ends of the four-jaw air cylinders, opening rods are vertically arranged on each group of moving blocks, and the four groups of opening rods are arranged in a cross shape so that the opening rods can be inserted into the cross grooves.
2. The O-ring opening device of claim 1, wherein: the movable assembly comprises a movable air cylinder, the output end of the movable air cylinder is provided with a movable plate, and the first lifting air cylinder is arranged on the movable plate.
3. The O-ring opening device of claim 2, wherein: the moving direction of the moving plate is perpendicular to the moving direction of the mounting plate.
4. The O-ring opening device of claim 2, wherein: the mounting panel is L type setting, its vertical end be connected to the output of first lift cylinder, its horizontal end sets up the second lift cylinder, the connecting rod runs through the horizontal end of mounting panel.
5. The O-ring opening device of claim 4, wherein: the lifting plate is provided with a vertical limiting rod, and the bottom end of the vertical limiting rod can be abutted with the horizontal end of the mounting plate.
6. The O-ring opening device of claim 1, wherein: the locating rod is a cylindrical rod, and the diameter of the locating rod in the feeding assembly is smaller than that of the locating rod in the discharging assembly.
7. The O-ring opening device of claim 1, wherein: an annular disc is arranged along the circumference of the four-claw cylinder, and a horizontal limiting rod is arranged on the annular disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887814.6U CN220347638U (en) | 2023-04-19 | 2023-04-19 | O-shaped ring opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887814.6U CN220347638U (en) | 2023-04-19 | 2023-04-19 | O-shaped ring opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347638U true CN220347638U (en) | 2024-01-16 |
Family
ID=89502823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887814.6U Active CN220347638U (en) | 2023-04-19 | 2023-04-19 | O-shaped ring opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347638U (en) |
-
2023
- 2023-04-19 CN CN202320887814.6U patent/CN220347638U/en active Active
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