CN117549037B - Automatic processing device for cylinder air compressing piston production - Google Patents
Automatic processing device for cylinder air compressing piston production Download PDFInfo
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- CN117549037B CN117549037B CN202410044827.6A CN202410044827A CN117549037B CN 117549037 B CN117549037 B CN 117549037B CN 202410044827 A CN202410044827 A CN 202410044827A CN 117549037 B CN117549037 B CN 117549037B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- 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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Abstract
The invention relates to the field of mechanical assembly, in particular to an automatic processing device for cylinder air compressing piston production. Including workstation, drive a plurality of pistons and drive the feed mechanism that the sealing washer moved that the conveyer belt that moves still includes: the material taking mechanism is arranged at the side of the feeding mechanism and comprises a lower pressing cylinder, a bearing seat and a power roller shaft, the bearing seat is fixedly connected with the workbench, the lower pressing cylinder is fixedly connected with the bearing seat, and the power roller shaft is arranged below the lower pressing cylinder and coaxially and rotatably arranged with the output end of the lower pressing cylinder; the calibration reversing mechanism is connected with the power roller shaft and comprises a transverse supporting rod, a reversing pin shaft and a mechanical clamping jaw, one end of the transverse supporting rod is fixedly connected with the power roller shaft, the other end of the transverse supporting rod is fixedly connected with the reversing pin shaft, and the mechanical clamping jaw is fixedly connected with the lower end of the reversing pin shaft; the pushing mechanism is arranged below the lower pressing cylinder and connected with the bearing seat, and can assist the reversing pin shaft to rotate. The device has simple structure and can realize the automatic assembly of the sealing ring.
Description
Technical Field
The invention relates to the field of mechanical assembly, in particular to an automatic processing device for cylinder air compressing piston production.
Background
When the piston is assembled and processed, the sealing ring is required to be clamped in the annular clamping groove on the outer wall of the piston, so that the sealing performance of the piston is improved, the traditional assembly mode is that a worker carries out manual sleeving and fixing work, and the assembly mode is complex and extremely low in efficiency, so that the product of a product is greatly influenced.
However, when the automatic device is used for assembling the piston sealing ring, the sealing ring is divided into an oil ring and two gas rings, when the oil ring and the two gas rings are sequentially sleeved outside the piston from bottom to top, the gap of the oil ring needs to avoid a piston pin, the gap of the first gas ring needs to be staggered 180 degrees with the gap of the oil ring, the gap of the second gas ring needs to be staggered 180 degrees with the gap of the oil ring, the conventional assembly device mostly adopts a manipulator with high degree of freedom to rotate the sealing ring, at the moment, the manufacturing cost and the learning difficulty of the manipulator can both increase the cost of the device, and in the process, the integral complexity of the device can also be increased, so that the automatic production line is not beneficial to expanding the production scale.
Therefore, the assembly process of the sealing ring in the piston production process needs to be simplified in structure, and when the gas ring and the oil ring are installed, the notch positions of the gas ring and the oil ring need to be automatically adjusted, so that the generation of defective products of products is reduced, and the quality of the products is improved.
Disclosure of Invention
Based on the above, it is necessary to provide an automatic processing device for cylinder displacer production, which aims at the problems of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
the utility model provides an automatic processingequipment of cylinder air compression piston production, includes workstation, drives conveyer belt that a plurality of pistons moved and drives the feed mechanism that the sealing washer moved, still includes:
the material taking mechanism is arranged at the side of the feeding mechanism and comprises a lower pressing cylinder, a bearing seat and a power roller shaft, the bearing seat is fixedly connected with the workbench, the lower pressing cylinder is fixedly connected with the bearing seat, and the power roller shaft is arranged below the lower pressing cylinder and coaxially and rotatably arranged with the output end of the lower pressing cylinder;
the calibration reversing mechanism is connected with the power roller shaft and comprises a transverse supporting rod, a reversing pin shaft and a mechanical clamping jaw, one end of the transverse supporting rod is fixedly connected with the power roller shaft, the other end of the transverse supporting rod is fixedly connected with the reversing pin shaft, and the mechanical clamping jaw is fixedly connected with the lower end of the reversing pin shaft;
the pushing mechanism is arranged below the lower pressing cylinder and connected with the bearing seat, and can assist the reversing pin shaft to rotate.
Further, the material taking mechanism further comprises a limiting shaft seat, a limiting pin, a reset tension spring and a power gear, wherein the limiting shaft seat is fixedly connected with the bearing seat through a supporting frame, a limiting sliding groove is formed in the side wall of the limiting shaft seat, one end of the limiting pin is in sliding connection with the limiting sliding groove, the other end of the limiting pin is fixedly connected with the power roller shaft, the reset tension spring is sleeved outside the power roller shaft, one end of the reset tension spring is fixedly connected with the end part of the power roller shaft, the other end of the reset tension spring abuts against the lower end of the limiting shaft seat, and the power gear is fixedly connected with the lower end of the power roller shaft in a coaxial line.
Further, the material taking mechanism further comprises a reversing tooth column, a first gear and a second gear, wherein the reversing tooth column is rotatably arranged at the upper end of the workbench and meshed with the power gear, the first gear is rotatably arranged at one side, far away from the power gear, of the reversing tooth column and meshed with the reversing tooth column, and the second gear is coaxially arranged above the first gear and fixedly connected with the first gear through a roll shaft.
Further, the feeding mechanism further comprises a driving rack, a positioning bottom plate, a driving sliding plate, a positioning sliding block, two reversing support plates and a plurality of driving tension springs, wherein the positioning bottom plate is fixedly arranged above the workbench through a support, the driving sliding plate is slidably arranged at the upper end of the positioning bottom plate, the driving rack is slidably arranged at the lower end of the positioning bottom plate and fixedly connected with the driving sliding plate, the driving rack is meshed with the second gear, one ends of the driving tension springs are fixedly connected with the positioning bottom plate respectively, the other ends of the driving tension springs are fixedly connected with the driving sliding plate respectively, the two reversing support plates are symmetrically arranged on one side, close to the power roller shaft, of the driving sliding plate respectively, the positioning sliding block is elastically connected with the driving sliding plate through springs, the two reversing support plates are fixedly connected with the upper ends of the positioning sliding block, and reversing flanges are respectively formed on one sides, close to the two reversing support plates, respectively.
Further, the calibration reversing mechanism further comprises a driving bevel gear, a driven bevel gear, a magnetic force roller, a rubber shell, a movable clamping ring and two positioning baffle plates, wherein the driving bevel gear is arranged at the upper end of the transverse supporting rod and is fixedly connected with the reversing pin shaft in a coaxial line, the driven bevel gear is meshed with the driving bevel gear, the magnetic force roller is fixedly connected with the driven bevel gear through the magnetic force coaxial line, the rubber shell is sleeved outside the magnetic force roller, the movable clamping ring is fixedly connected with the magnetic force roller in a coaxial line, the two positioning baffle plates are symmetrically arranged on two sides of the magnetic force roller, and the magnetic force roller can be abutted against the reversing flange through the rubber shell.
Further, pushing mechanism still includes the extension board that slides, the rack slides, slide the gear, first bevel gear, second bevel gear and two reset springs, slide the extension board and slide the setting and keep away from the one side of initiative bevel gear at the cylinder that pushes down, slide extension board and bearing seat sliding connection, two reset springs set up respectively in the upper end of the extension board that slides, two reset spring's one end links firmly with the extension board that slides respectively, the other end links firmly with the bearing seat respectively, slide the rack and link firmly with the extension board that slides, slide the gear setting in the below of the extension board and rotate with the bearing seat through the wheel seat and be connected, slide the gear and slide the rack and mesh, first bevel gear links to each other with the gear that slides through the ratchet, the second bevel gear meshes with first bevel gear.
Further, pushing mechanism still includes to bear the circle seat, bear the disc, bear the curved plate, the incomplete tooth in center, change gear and incomplete tooth ring gear, bear the circle seat and set up with the second bevel gear coaxial line, bear the upper end coaxial line of circle seat and workstation and link firmly, bear the disc and bear the upper end coaxial line rotation of circle seat and be connected, bear the disc and link firmly through roller and second bevel gear coaxial line, incomplete tooth ring gear links firmly with bear the disc coaxial line, the incomplete tooth in center links firmly with bear the disc coaxial line, bear the curved plate fixed setting in the side of bearing the circle seat, bear curved plate and change gear rotation connection, change gear can with the incomplete tooth in center and the meshing in turn of incomplete tooth ring gear.
Further, the pushing mechanism further comprises a pushing gear, a pushing rack and a pushing curved rod, the pushing gear is fixedly connected with the turning gear in a coaxial line, the pushing gear is rotationally connected with the bearing curved plate, the pushing rack is in sliding connection with the bearing curved plate, the pushing rack is meshed with the pushing gear, one end of the pushing curved rod is fixedly connected with the pushing rack, and the other end of the pushing curved rod abuts against the positioning sliding block.
Compared with the prior art, the invention has the following beneficial effects:
the method comprises the following steps: the device only needs to take and feed the sealing ring by adopting the claw end of the traditional mechanical arm, and compared with multi-station split charging of the mechanical arm or the production line, the device has small occupied area, is beneficial to reducing the cost and carrying out mass production;
and two,: the device realizes the reciprocating movement of the mechanical clamping jaw in the vertical direction through the power roller shaft, when the mechanical clamping jaw moves to the top end, compared with the position of the mechanical clamping jaw during feeding, the mechanical clamping jaw can deflect 90 degrees so as to clamp a sealing ring from a feeding mechanism, the redundant power source is not needed to be matched for driving, the complexity of equipment is greatly reduced, and the device is convenient for workers to operate;
and thirdly,: the device can assemble the sealing rings on the premise of not passing through the sensor, ensure that the gaps of two adjacent sealing rings are staggered by 180 degrees, prevent the sealing rings from being disordered in the installation process, be beneficial to improving the overall precision of the device, and reduce the labor intensity of workers.
Drawings
FIG. 1 is a schematic perspective view of an embodiment;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a front view of an embodiment;
FIG. 4 is a partial enlarged view of an embodiment;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is an enlarged view of the structure at C in FIG. 4;
FIG. 7 is an exploded perspective view of the pushing mechanism of the embodiment;
fig. 8 is an exploded perspective view of an embodiment of a take off mechanism.
The reference numerals in the figures are:
1. a work table; 2. a feeding mechanism; 3. a conveyor belt; 4. a piston; 5. a seal ring; 6. a material taking mechanism; 7. a pressing cylinder; 8. a support bracket; 9. a limiting shaft seat; 10. limiting sliding grooves; 11. a power roll shaft; 12. limit pins; 13. resetting the tension spring; 14. a power gear; 15. reversing tooth columns; 16. a first gear; 17. a second gear; 18. a drive rack; 19. positioning a bottom plate; 20. driving a slide plate; 21. driving a tension spring; 22. positioning a sliding block; 23. a reversing support plate; 24. a reversing flange; 25. calibrating a reversing mechanism; 26. a transverse strut; 27. a driving bevel gear; 28. driven umbrella teeth; 29. a magnetic roller; 30. a rubber housing; 31. a movable clasp; 32. positioning the baffle; 33. the reversing pin shaft; 34. mechanical clamping jaws; 35. a pushing mechanism; 36. a sliding support plate; 37. a return spring; 38. a sliding rack; 39. a slipping gear; 40. a first bevel gear; 41. a ratchet wheel; 42. a second bevel gear; 43. a bearing round seat; 44. a carrying disc; 45. a load bearing curved plate; 46. center residual teeth; 47. residual tooth gear ring; 48. a change gear; 49. a pushing gear; 50. pushing the rack; 51. pushing the curved rod.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
With reference to figures 1 to 8 of the drawings,
the utility model provides an automatic processingequipment of cylinder air compression piston production, includes workstation 1, drives conveyer belt 3 that a plurality of pistons 4 removed and drives feed mechanism 2 that sealing washer 5 removed, still includes:
the material taking mechanism 6 is arranged at the side of the feeding mechanism 2 and comprises a lower pressing cylinder 7, a bearing seat 8 and a power roller shaft 11, the bearing seat 8 is fixedly connected with the workbench 1, the lower pressing cylinder 7 is fixedly connected with the bearing seat 8, and the power roller shaft 11 is arranged below the lower pressing cylinder 7 and coaxially and rotatably arranged with the output end of the lower pressing cylinder 7;
the calibration reversing mechanism 25 is connected with the power roll shaft 11 and comprises a transverse supporting rod 26, a reversing pin shaft 33 and a mechanical clamping jaw 34, one end of the transverse supporting rod 26 is fixedly connected with the power roll shaft 11, the other end of the transverse supporting rod is fixedly connected with the reversing pin shaft 33, and the mechanical clamping jaw 34 is fixedly connected with the lower end of the reversing pin shaft 33;
the pushing mechanism 35 is arranged below the pressing cylinder 7 and connected with the bearing seat 8, and can assist the reversing pin 33 to rotate.
After the feeding mechanism 2 sequentially feeds a plurality of sealing rings 5, the lower air cylinder 7 is started to finally drive the mechanical clamping jaw 34 to prop open and take away the sealing rings 5 on the feeding mechanism 2, and along with the continued movement of the lower air cylinder 7, the lower air cylinder 7 also can continue to push the power roll shaft 11 to move, the power roll shaft 11 can drive the reversing pin shaft 33 to move through the transverse supporting rod 26, when the reversing pin shaft 33 moves to the lowest point each time, the reversing pin shaft 33 can drive the mechanical clamping jaw 34 to rotate 90 degrees, and the rotating direction of the mechanical clamping jaw 34 is opposite to the last time each time. Finally, the mechanical clamping jaw 34 after the rotation is completed will mount the sealing ring 5 on the piston 4, so as to ensure that the notches of two adjacent sealing rings 5 on the piston 4 are staggered.
In order to align the notch of the sealing ring 5 with the limiting shaft seat 9, the following characteristics are specifically set:
the material taking mechanism 6 further comprises a limiting shaft seat 9, a limiting pin 12, a reset tension spring 13 and a power gear 14, wherein the limiting shaft seat 9 is fixedly connected with the bearing seat 8 through a supporting frame, a limiting sliding groove 10 is formed in the side wall of the limiting shaft seat 9, one end of the limiting pin 12 is slidably connected with the limiting sliding groove 10, the other end of the limiting pin is fixedly connected with the power roller shaft 11, the reset tension spring 13 is sleeved outside the power roller shaft 11, one end of the reset tension spring 13 is fixedly connected with the end of the power roller shaft 11, the other end of the reset tension spring abuts against the lower end of the limiting shaft seat 9, and the power gear 14 is fixedly connected with the lower end of the power roller shaft 11 through a coaxial line. When the power roller shaft 11 is pushed by the lower pressure cylinder 7 to move, the power roller shaft 11 is matched with the limiting sliding groove 10 through the limiting pin 12, and at the moment, the power roller shaft 11 can rotate because the limiting pin 12 moves along the limiting sliding groove 10, at the moment, the power roller shaft 11 can firstly rotate 90 degrees, a notch of the sealing ring 5 is aligned with the limiting shaft seat 9, and a cushion is formed for the subsequent second rotation.
In order to supplement the specific structure of the extracting mechanism 6, the following features are specifically provided:
the material taking mechanism 6 further comprises a reversing gear column 15, a first gear 16 and a second gear 17, wherein the reversing gear column 15 is rotatably arranged at the upper end of the workbench 1 and meshed with the power gear 14, the first gear 16 is rotatably arranged at one side, far away from the power gear 14, of the reversing gear column 15 and meshed with the reversing gear column 15, and the second gear 17 is coaxially arranged above the first gear 16 and fixedly connected with the first gear 16 through a roll shaft. When the power gear 14 rotates, the power gear 14 drives the first gear 16 to rotate through the reversing gear column 15, the first gear 16 drives the second gear 17 to rotate through the roll shaft, and the reversing gear column 15 can ensure that the power gear 14 is still meshed with the reversing gear column 15 in the lifting process of the power gear 14.
In order to further supplement the specific structure of the extracting mechanism 6, the following features are specifically provided:
the material taking mechanism 6 further comprises a driving rack 18, a positioning bottom plate 19, a driving sliding plate 20, a positioning sliding block 22, two reversing support plates 23 and a plurality of driving tension springs 21, wherein the positioning bottom plate 19 is fixedly arranged above the workbench 1 through a bracket, the driving sliding plate 20 is slidably arranged at the upper end of the positioning bottom plate 19, the driving rack 18 is slidably arranged at the lower end of the positioning bottom plate 19 and fixedly connected with the driving sliding plate 20, the driving rack 18 is meshed with the second gear 17, one ends of the driving tension springs 21 are respectively fixedly connected with the positioning bottom plate 19, the other ends of the driving tension springs 21 are respectively fixedly connected with the driving sliding plate 20, the two reversing support plates 23 are symmetrically arranged on one sides of the driving sliding plate 20 close to the power roller shaft 11, the positioning sliding block 22 is elastically connected with the driving sliding plate 20 through springs, the two reversing support plates 23 are fixedly connected with the upper ends of the positioning sliding block 22, and reversing flanges 24 are respectively formed on one sides of the two reversing support plates 23 close to each other. After the second gear 17 rotates, the second gear 17 drives the driving slide plate 20 to move through the driving rack 18, and the driving slide plate 20 moves to drive the two reversing support plates 23 to be close to the power roll shaft 11 through the positioning slide block 22.
To supplement the specific structure of the calibration reversing mechanism 25, the following features are specifically provided:
the calibration reversing mechanism 25 further comprises a driving umbrella tooth 27, a driven umbrella tooth 28, a magnetic force roller 29, a rubber shell 30, a movable clamping ring 31 and two positioning baffle plates 32, wherein the driving umbrella tooth 27 is arranged at the upper end of the transverse supporting rod 26 and is fixedly connected with the reversing pin shaft 33 in a coaxial line, the driven umbrella tooth 28 is meshed with the driving umbrella tooth 27, the magnetic force roller 29 is fixedly connected with the driven umbrella tooth 28 through the magnetic force coaxial line, the rubber shell 30 is sleeved outside the magnetic force roller 29, the movable clamping ring 31 is fixedly connected with the magnetic force roller 29 in the coaxial line, the two positioning baffle plates 32 are symmetrically arranged on two sides of the magnetic force roller 29, and the magnetic force roller 29 can be propped against the reversing flange 24 through the rubber shell 30. When the power roller shaft 11 drives the reversing pin shaft 33 to move downwards through the transverse supporting rod 26, the driven bevel gear 28 positioned at the upper end of the transverse supporting rod 26 drives the magnetic force roller 29 to pass through the reversing supporting plate 23, the rubber shell 30 abuts against the reversing supporting plate 23, the reversing flange 24 on the reversing supporting plate 23 rubs with the rubber shell 30 on the magnetic force roller 29 along with the downward movement of the power roller shaft 11, namely, the magnetic force roller 29 rotates until the movable clamping ring 31 abuts against one positioning baffle piece 32, the rubber shell 30 continuously rubs with the reversing flange 24, so that the magnetic force roller 29 and the driven bevel gear 28 are disconnected (namely, the overload prevention principle of the magnetic force coupler), the driven bevel gear 28 drives the reversing pin shaft 33 to rotate through the driving bevel gear 27 before stopping rotating, and the reversing pin shaft 33 drives the sealing ring 5 to rotate by 90 degrees through the mechanical clamping jaw 34.
Referring to fig. 6 and 7, the rubber housing 30 only abuts against one reversing support plate 23 of the two reversing support plates 23, that is, the rubber housing 30 abuts against the two reversing support plates 23 alternately, so that the mechanical clamping jaw 34 is ensured to drive the adjacent sealing ring 5 to rotate.
To supplement the specific structure of the pusher mechanism 35, the following features are specifically provided:
the pushing mechanism 35 further comprises a sliding support plate 36, a sliding rack 38, a sliding gear 39, a first bevel gear 40, a second bevel gear 42 and two return springs 37, wherein the sliding support plate 36 is arranged on one side, far away from the driving bevel gear 27, of the lower pressure cylinder 7 in a sliding mode, the sliding support plate 36 is connected with the bearing seat 8 in a sliding mode, the two return springs 37 are respectively arranged at the upper ends of the sliding support plate 36, one ends of the two return springs 37 are respectively fixedly connected with the sliding support plate 36, the other ends of the two return springs are respectively fixedly connected with the bearing seat 8, the sliding rack 38 is fixedly connected with the sliding support plate 36, the sliding gear 39 is arranged below the sliding support plate 36 and is in rotary connection with the bearing seat 8 through a wheel seat, the sliding gear 39 is meshed with the sliding rack 38, the first bevel gear 40 is connected with the sliding gear 39 through a ratchet wheel 41, and the second bevel gear 42 is meshed with the first bevel gear 40. When the output end of the lower pressure cylinder 7 is retracted, that is, when the output end 7 of the lower pressure cylinder moves to the highest point (at this time, the corresponding mechanical clamping jaw 34 clamps the sealing ring 5 from the feeding mechanism 2), the lower pressure cylinder 7 drives the sliding rack 38 to move through the sliding support plate 36, the sliding rack 38 drives the first bevel gear 40 to rotate through the sliding gear 39, and the first bevel gear 40 can drive the second bevel gear 42 meshed with the first bevel gear to rotate. In this process, when the sliding support plate 36 moves upwards, the sliding gear 39 can drive the first bevel gear 40 to rotate through the ratchet wheel 41, and when the sliding support plate 36 moves downwards, the sliding gear 39 cannot drive the first bevel gear 40 to rotate through the ratchet wheel 41, and the two return springs 37 can assist the sliding support plate 36 to return.
To supplement the specific structure of the pusher mechanism 35, the following features are specifically provided:
the pushing mechanism 35 further comprises a bearing round seat 43, a bearing disc 44, a bearing curved plate 45, a central residual tooth 46, a turning gear 48 and a residual tooth gear ring 47, wherein the bearing round seat 43 and the second bevel tooth 42 are coaxially arranged, the bearing round seat 43 is fixedly connected with the upper end of the workbench 1 in a rotating way, the bearing disc 44 is coaxially connected with the upper end of the bearing round seat 43 in a rotating way, the bearing disc 44 is coaxially fixedly connected with the second bevel tooth 42 through a roll shaft, the residual tooth gear ring 47 is coaxially fixedly connected with the bearing disc 44, the central residual tooth 46 is coaxially fixedly connected with the bearing disc 44, the bearing curved plate 45 is fixedly arranged at the side of the bearing round seat 43, the bearing curved plate 45 and the turning gear 48 are rotatably connected, and the turning gear 48 can be alternately meshed with the central residual tooth 46 and the residual tooth gear ring 47. After the second bevel gear 42 rotates, the second bevel gear 42 drives the carrying disc 44 to rotate, the carrying disc 44 drives the central residual gear 46 and the residual gear ring 47 to rotate, and at this time, the direction-changing gear 48 can be alternately meshed with the central residual gear 46 and the residual gear ring 47, and the direction-changing gear 48 is externally meshed with the central residual gear 46 and is internally meshed with the residual gear ring 47, so that when the second bevel gear 42 continuously rotates, the direction-changing gear 48 can alternately rotate in two directions.
In order to make the two reversing support plates 23 alternately abut against the rubber housing 30, the following features are provided:
the pushing mechanism 35 further comprises a pushing gear 49, a pushing rack 50 and a pushing curved rod 51, the pushing gear 49 is fixedly connected with the turning gear 48 in a coaxial line, the pushing gear 49 is rotatably connected with the bearing curved plate 45, the pushing rack 50 is slidably connected with the bearing curved plate 45, the pushing rack 50 is meshed with the pushing gear 49, one end of the pushing curved rod 51 is fixedly connected with the pushing rack 50, and the other end of the pushing curved rod is propped against the positioning sliding block 22. After the turning gear 48 rotates, the turning gear 48 drives the pushing rack 50 to move through the pushing gear 49, the pushing rack 50 drives the positioning slide block 22 to move through the pushing curved rod 51 after moving, and the positioning slide block 22 can change the positions of the two reversing support plates 23 after moving, so that the two reversing support plates 23 are alternately abutted against the rubber housing 30.
The working principle of the device is that after a plurality of sealing rings 5 are sequentially fed by a feeding mechanism 2, a pressing cylinder 7 is started to finally drive a mechanical clamping jaw 34 to prop open and take away the sealing rings 5 on the feeding mechanism 2, the pressing cylinder 7 can further push a power roller shaft 11 to move along with the continuous movement of the pressing cylinder 7, the power roller shaft 11 can be matched with a limiting sliding groove 10 through a limiting pin 12 when moving, at the moment, the power roller shaft 11 can rotate because the limiting pin 12 can move along the limiting sliding groove 10, at the moment, the power roller shaft 11 can firstly rotate by 90 degrees, a notch of the sealing ring 5 is aligned with a limiting shaft seat 9, and the power roller shaft 11 is padded for the subsequent second rotation.
When the power roller shaft 11 drives the reversing pin shaft 33 to move downwards through the transverse supporting rod 26, the rubber shell 30 abuts against the reversing supporting plate 23, and as the power roller shaft 11 moves downwards, the reversing flange 24 on the reversing supporting plate 23 rubs against the rubber shell 30 on the magnetic roller 29, namely, the magnetic roller 29 rotates until the movable clamping ring 31 abuts against the positioning baffle plate 32, the rubber shell 30 continuously rubs against the reversing flange 24, so that the magnetic roller 29 and the driven umbrella tooth 28 are disconnected, the driven umbrella tooth 28 drives the reversing pin shaft 33 to rotate through the driving umbrella tooth 27 before stopping rotating, namely, the reversing pin shaft 33 drives the sealing ring 5 to rotate by 90 degrees through the mechanical clamping jaw 34.
In order to change the rotation direction of the mechanical clamping jaw 34 each time, when the output end of the lower pressing cylinder 7 is retracted, the lower pressing cylinder 7 drives the sliding rack 38 to move through the sliding support plate 36, and the sliding rack 38 can finally change the positions of the two reversing support plates 23, so that the two reversing support plates 23 are alternately abutted against the rubber housing 30.
Finally, the mechanical clamping jaw 34 after the rotation is completed will mount the sealing ring 5 on the piston 4, so as to ensure that the notches of two adjacent sealing rings 5 on the piston 4 are staggered.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (1)
1. The utility model provides an automatic processingequipment of cylinder air compression piston production, includes workstation (1), drives conveyer belt (3) that a plurality of pistons (4) removed and drives feed mechanism (2) that sealing washer (5) removed, its characterized in that still includes:
the material taking mechanism (6) is arranged at the side of the feeding mechanism (2) and comprises a lower pressing cylinder (7), a bearing seat (8) and a power roller shaft (11), wherein the bearing seat (8) is fixedly connected with the workbench (1), the lower pressing cylinder (7) is fixedly connected with the bearing seat (8), and the power roller shaft (11) is arranged below the lower pressing cylinder (7) and coaxially rotates with the output end of the lower pressing cylinder (7);
the calibration reversing mechanism (25) is connected with the power roller shaft (11) and comprises a transverse supporting rod (26), a reversing pin shaft (33) and a mechanical clamping jaw (34), one end of the transverse supporting rod (26) is fixedly connected with the power roller shaft (11), the other end of the transverse supporting rod is fixedly connected with the reversing pin shaft (33), and the mechanical clamping jaw (34) is fixedly connected with the lower end of the reversing pin shaft (33);
the pushing mechanism (35) is arranged below the lower pressure cylinder (7) and is connected with the bearing seat (8) and can assist the reversing pin shaft (33) to rotate;
the material taking mechanism (6) further comprises a limiting shaft seat (9), a limiting pin (12), a reset tension spring (13) and a power gear (14), wherein the limiting shaft seat (9) is fixedly connected with the supporting seat (8) through a supporting frame, a limiting sliding groove (10) is formed in the side wall of the limiting shaft seat (9), one end of the limiting pin (12) is slidably connected with the limiting sliding groove (10), the other end of the limiting pin is fixedly connected with the power roller shaft (11), the reset tension spring (13) is sleeved outside the power roller shaft (11), one end of the reset tension spring (13) is fixedly connected with the end part of the power roller shaft (11), the other end of the reset tension spring is propped against the lower end of the limiting shaft seat (9), and the power gear (14) is fixedly connected with the lower end of the power roller shaft (11) in a coaxial line;
the material taking mechanism (6) further comprises a reversing tooth column (15), a first gear (16) and a second gear (17), wherein the reversing tooth column (15) is rotatably arranged at the upper end of the workbench (1) and meshed with the power gear (14), the first gear (16) is rotatably arranged at one side, far away from the power gear (14), of the reversing tooth column (15) and meshed with the reversing tooth column (15), and the second gear (17) is coaxially arranged above the first gear (16) and fixedly connected with the first gear (16) through a roll shaft;
the material taking mechanism (6) further comprises a driving rack (18), a positioning bottom plate (19), a driving sliding plate (20), a positioning sliding block (22), two reversing support plates (23) and a plurality of driving tension springs (21), wherein the positioning bottom plate (19) is fixedly arranged above the workbench (1) through a bracket, the driving sliding plate (20) is slidably arranged at the upper end of the positioning bottom plate (19), the driving rack (18) is slidably arranged at the lower end of the positioning bottom plate (19) and fixedly connected with the driving sliding plate (20), the driving rack (18) is meshed with the second gear (17), one ends of the driving tension springs (21) are fixedly connected with the positioning bottom plate (19) respectively, the other ends of the driving tension springs (21) are fixedly connected with the driving sliding plate (20) respectively, the two reversing support plates (23) are symmetrically arranged on one sides, close to the power roller shafts (11), the positioning sliding block (22) are elastically connected with the driving sliding plate (20) through springs, the two reversing support plates (23) are fixedly connected with the upper ends of the positioning sliding block (22), and reversing flanges (24) are respectively formed on one sides, close to the two reversing support plates (23);
the calibration reversing mechanism (25) further comprises a driving bevel gear (27), a driven bevel gear (28), a magnetic force roller (29), a rubber shell (30), a movable clamping ring (31) and two positioning baffle pieces (32), wherein the driving bevel gear (27) is arranged at the upper end of the transverse supporting rod (26) and is fixedly connected with the reversing pin shaft (33) in a coaxial way, the driven bevel gear (28) is meshed with the driving bevel gear (27), the magnetic force roller (29) is fixedly connected with the driven bevel gear (28) through a magnetic force coaxial line, the rubber shell (30) is sleeved outside the magnetic force roller (29), the movable clamping ring (31) is fixedly connected with the magnetic force roller (29) in a coaxial line, the two positioning baffle pieces (32) are symmetrically arranged at two sides of the magnetic force roller (29), and the magnetic force roller (29) can be abutted against the reversing flange (24) through the rubber shell (30);
the pushing mechanism (35) further comprises a sliding support plate (36), a sliding rack (38), a sliding gear (39), a first bevel gear (40), a second bevel gear (42) and two reset springs (37), wherein the sliding support plate (36) is arranged on one side, far away from the driving bevel gear (27), of the lower pressure cylinder (7), the sliding support plate (36) is in sliding connection with the bearing seat (8), the two reset springs (37) are respectively arranged at the upper end of the sliding support plate (36), one ends of the two reset springs (37) are respectively fixedly connected with the sliding support plate (36), the other ends of the two reset springs are respectively fixedly connected with the bearing seat (8), the sliding rack (38) is fixedly connected with the sliding support plate (36), the sliding gear (39) is arranged below the sliding support plate (36) and is in rotary connection with the bearing seat (8) through a wheel seat (41), the sliding gear (39) is meshed with the sliding rack (38), the first bevel gear (40) is connected with the sliding gear (39) through a ratchet wheel seat (41), and the second bevel gear (42) is meshed with the first bevel gear (40);
the pushing mechanism (35) further comprises a bearing round seat (43), a bearing disc (44), a bearing curved plate (45), a central residual tooth (46), a turning gear (48) and a residual tooth gear ring (47), wherein the bearing round seat (43) and the second bevel tooth (42) are coaxially arranged, the bearing round seat (43) is fixedly connected with the upper end of the workbench (1), the bearing disc (44) is coaxially and rotatably connected with the upper end of the bearing round seat (43), the bearing disc (44) is coaxially and fixedly connected with the second bevel tooth (42) through a roll shaft, the residual tooth gear ring (47) is coaxially and fixedly connected with the bearing disc (44), the central residual tooth (46) is coaxially and fixedly connected with the bearing curved plate (45) is fixedly arranged beside the bearing round seat (43), the bearing curved plate (45) is rotatably connected with the turning gear (48), and the turning gear (48) can be alternately meshed with the central residual tooth (46) and the residual tooth (47);
the pushing mechanism (35) further comprises a pushing gear (49), a pushing rack (50) and a pushing curved rod (51), the pushing gear (49) is fixedly connected with the turning gear (48) in a coaxial line, the pushing gear (49) is rotationally connected with the bearing curved plate (45), the pushing rack (50) is slidably connected with the bearing curved plate (45), the pushing rack (50) is meshed with the pushing gear (49), one end of the pushing curved rod (51) is fixedly connected with the pushing rack (50), and the other end of the pushing curved rod is propped against the positioning sliding block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410044827.6A CN117549037B (en) | 2024-01-12 | 2024-01-12 | Automatic processing device for cylinder air compressing piston production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410044827.6A CN117549037B (en) | 2024-01-12 | 2024-01-12 | Automatic processing device for cylinder air compressing piston production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117549037A CN117549037A (en) | 2024-02-13 |
| CN117549037B true CN117549037B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410044827.6A Active CN117549037B (en) | 2024-01-12 | 2024-01-12 | Automatic processing device for cylinder air compressing piston production |
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| Country | Link |
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| CN (1) | CN117549037B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533358A (en) * | 1939-07-11 | 1941-02-12 | Illinois Tool Works | Improvements relating to machines for assembling washers on screws or the like |
| CN114310261A (en) * | 2021-12-29 | 2022-04-12 | 采埃孚福田自动变速箱(嘉兴)有限公司 | Novel sealing ring installation mechanism |
| CN115533478A (en) * | 2022-10-30 | 2022-12-30 | 杭州永昌玻璃机械有限公司 | Sealing ring assembling machine |
| CN116728023A (en) * | 2022-05-06 | 2023-09-12 | 山东德华一机床数控设备股份有限公司 | Flexible press-fitting device of steering knuckle sealing ring based on six-axis robot |
| CN117206889A (en) * | 2023-09-05 | 2023-12-12 | 苏州赛迈盛自动化科技有限公司 | Automatic sealing ring assembling machine |
-
2024
- 2024-01-12 CN CN202410044827.6A patent/CN117549037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533358A (en) * | 1939-07-11 | 1941-02-12 | Illinois Tool Works | Improvements relating to machines for assembling washers on screws or the like |
| CN114310261A (en) * | 2021-12-29 | 2022-04-12 | 采埃孚福田自动变速箱(嘉兴)有限公司 | Novel sealing ring installation mechanism |
| CN116728023A (en) * | 2022-05-06 | 2023-09-12 | 山东德华一机床数控设备股份有限公司 | Flexible press-fitting device of steering knuckle sealing ring based on six-axis robot |
| CN115533478A (en) * | 2022-10-30 | 2022-12-30 | 杭州永昌玻璃机械有限公司 | Sealing ring assembling machine |
| CN117206889A (en) * | 2023-09-05 | 2023-12-12 | 苏州赛迈盛自动化科技有限公司 | Automatic sealing ring assembling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117549037A (en) | 2024-02-13 |
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