CN113386014A - Burr removing device for molded rubber sealing ring of petroleum machinery - Google Patents
Burr removing device for molded rubber sealing ring of petroleum machinery Download PDFInfo
- Publication number
- CN113386014A CN113386014A CN202110937371.2A CN202110937371A CN113386014A CN 113386014 A CN113386014 A CN 113386014A CN 202110937371 A CN202110937371 A CN 202110937371A CN 113386014 A CN113386014 A CN 113386014A
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- Prior art keywords
- plate
- sealing ring
- star
- rubber sealing
- supporting
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 84
- 239000003208 petroleum Substances 0.000 title claims abstract description 23
- 238000005498 polishing Methods 0.000 claims abstract description 51
- 238000000227 grinding Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000002002 slurry Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of petroleum machinery accessory processing, in particular to a burr removing device for a petroleum machinery rubber sealing ring after molding, which comprises a base, a fixing unit and a polishing unit, wherein an annular groove is formed in the upper end of the base, the fixing unit is arranged in the annular groove, and the polishing unit is arranged on the fixing unit; the invention can solve the following problems when the rubber sealing ring is deburred: most of the traditional rubber sealing rings are trimmed manually, and workers cannot effectively fix the rubber sealing rings, so that the processing efficiency is influenced; the existing freezing trimming equipment cannot effectively remove the small rough edges on the surface of the rubber sealing ring, so that the limitation exists; the invention can clamp and fix the rubber sealing ring in multiple directions, and can improve the stability of the rubber sealing ring; according to the invention, the rubber sealing ring can be circumferentially polished by the polishing unit, and the scraps generated by polishing can be recycled, so that resource waste can be avoided.
Description
Technical Field
The invention relates to the technical field of petroleum machinery part processing, in particular to a burr removing device for a petroleum machinery rubber sealing ring after molding.
Background
The petroleum machinery mainly refers to various mechanical equipment which is needed to be used in the processes of petroleum exploitation, storage, transportation, extraction and the like, the petroleum machinery mainly comprises a slurry pump, a petroleum drilling machine, a pumping unit, petroleum exploration equipment and petroleum drilling and production equipment, wherein the slurry pump refers to machinery which is used for conveying flushing fluid such as slurry or water into a drill hole in the drilling process, a rubber sealing ring is required to be installed inside the slurry pump in order to enhance the sealing performance of the slurry pump, and burrs are left on the surface of the rubber sealing ring after the rubber sealing ring is formed, so that the burrs on the surface of the rubber sealing ring are required to be polished and removed to ensure the sealing effect of the rubber sealing ring.
At present, the rough edges of the rubber sealing ring are mostly removed by adopting a manual trimming mode and a freezing trimming equipment trimming mode, and the two trimming modes have the following problems: 1. because rubber seal texture is softer, the workman can't be effectual fixes rubber seal for rubber seal lacks stability, thereby influences machining efficiency, and has the safety risk.
The existing freezing trimming equipment is characterized in that burrs of the rubber sealing ring are embrittled at low temperature through liquid nitrogen, then the burrs are hit, the equipment is only suitable for removing the larger burrs on the surface of the rubber sealing ring, so that the smaller burrs cannot be effectively removed, limitation exists, scraps of the removed burrs cannot be recycled, and resource waste is easily caused.
Disclosure of Invention
The technical problem to be solved is as follows: the burr removing device for the petroleum machinery rubber sealing ring after molding can solve the problems pointed out in the background technology.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme that the burr removing device for the petroleum machinery rubber sealing ring after molding comprises a base, a fixing unit and a polishing unit, wherein an annular groove is formed in the upper end of the base, an installation groove is formed in the right side of the base, the fixing unit is arranged in the annular groove, and the polishing unit is arranged on the fixing unit.
The fixed unit includes a support section of thick bamboo, fixed toothholder, driving motor, linkage gear, supporting shoe, No. one star template, No. two star templates and centre gripping subassembly, wherein: the supporting cylinder is rotatably arranged in the annular groove, the outer wall of the lower side of the supporting cylinder is uniformly provided with a fixed tooth holder along the circumferential direction of the supporting cylinder, one side, close to the base, of the inside of the supporting cylinder is uniformly provided with a plurality of first sliding grooves along the circumferential direction of the supporting cylinder, one side, far away from the base, of the inside of the supporting cylinder is uniformly provided with second sliding grooves corresponding to the first sliding grooves along the circumferential direction of the inside of the supporting cylinder, the transmission motor is arranged in the mounting groove, the output end of the transmission motor is fixedly sleeved with a linkage gear meshed with the fixed tooth holder, the supporting block is fixedly arranged at the center of the upper end of the base, a first star-shaped; at first install the rubber seal who treats processing on fixed unit, then start drive motor for drive motor drives linkage gear and rotates, and linkage gear drives a supporting cylinder through fixed toothholder and rotates, meanwhile, can carry out diversified centre gripping to rubber seal through the centre gripping subassembly and fix, then drive rubber seal and rotate, so that the unit of polishing is to its processing of polishing.
The polishing unit comprises a fixing column, a bearing plate, an Contraband type block, an air pump, a Contraband type air bag and an auxiliary assembly, wherein: the fixing column is fixedly arranged at the upper end of the second star-shaped plate, a supporting plate is fixedly arranged at the left end of the fixing column, an Contraband-shaped block with a downward opening is clamped at the lower end of one side, away from the fixing column, of the supporting plate, an air pump is arranged inside the Contraband-shaped block, a Contraband-shaped air bag is arranged at the opening of the Contraband-shaped block, polishing abrasive paper is arranged on the inner side wall of the Contraband-shaped air bag, the output end of the air pump is communicated with the Contraband-shaped air bag, and the auxiliary assembly is arranged at the lower end of the Contraband-shaped block; install the opening part at Contraband type piece with rubber seal's one side at first, then fix rubber seal through fixed unit, then start the air pump, aerify in Contraband type gasbag through the air pump for Contraband type gasbag inflation, and make Contraband type gasbag paste lean on rubber seal's outer wall, when fixed unit drove rubber seal and rotates, carry out circumference through Contraband type gasbag cooperation auxiliary assembly and polish the processing to the deckle edge on rubber seal surface.
As a preferred technical scheme of the invention, the convex parts and the concave parts of the first star-shaped plate and the second star-shaped plate respectively correspond to the first sliding groove and the second sliding groove, and the first star-shaped plate and the second star-shaped plate are arranged in a staggered manner.
As a preferable technical scheme of the invention, a fixing bulge is fixedly arranged at one of the concave parts on the outer wall of the first star-shaped plate, and an arc-shaped groove corresponding to the fixing bulge is arranged on the outer wall of the second star-shaped plate.
As a preferred technical scheme of the invention, the clamping assembly comprises a first actuating rod, a supporting rod, a first sector plate, a connecting plate, an ejection spring, a second actuating rod, a second sector plate, a baffle plate and a contraction spring, wherein: the first actuating rod is arranged in the first sliding groove in a sliding manner, one end of the first actuating rod slides and abuts against the first star-shaped plate, the upper end of the other end of the first actuating rod is fixedly provided with a supporting rod, one end of the upper side of the supporting rod, which is close to the supporting cylinder, is fixedly provided with a first sector plate, and the fixed cover of execution pole outer wall is equipped with the connecting plate, the fixed ejecting spring that is provided with of one end that a star template was kept away from to the connecting plate, ejecting spring keeps away from the one end fixed mounting of connecting plate on spout inner wall No. one, No. two execution poles slide and set up in the spout No. two, No. two execution pole one ends slide and contradict on No. two star type board outer walls, No. two fixed No. two fan type boards that correspond with a fan type board that are provided with of the other end of execution pole, No. two fixed covers of execution pole outer wall are equipped with the baffle, the fixed shrink spring that is provided with in one side that the baffle is close to No. two star type boards, the shrink spring keeps away from the fixed setting of one end of baffle on spout inner wall No. two.
As a preferable technical scheme of the invention, a first rubber pad and a second rubber pad are fixedly arranged at the opposite ends of the first sector plate and the second sector plate respectively.
As a preferred technical scheme of the invention, the lower end of the first fan-shaped plate is fixedly provided with a fan-shaped baffle; when the rubber sealing ring is arranged between the first sector plate and the second sector plate, the rubber sealing ring can be upwards supported through the sector baffle plate so as to be convenient for the first sector plate and the second sector plate to clamp and fix the rubber sealing ring, during the period, when the supporting cylinder rotates, the supporting cylinder drives the first actuating rod and the second actuating rod to rotate, when the first actuating rod is abutted against the sunken part of the outer wall of the first star plate, the first actuating rod is abutted against the sunken part of the outer wall of the first star plate under the action of the connecting plate matched with the ejection spring, so that the first actuating rod drives the first sector plate to move towards one side close to the supporting cylinder through the supporting rod, and the second actuating rod is abutted against the convex part of the outer wall of the second star plate, so that the second actuating rod drives the second sector plate to move towards one side far away from the supporting cylinder, thereby the first sector plate and the second sector plate reversely move, the rubber sealing ring is clamped and fixed in multiple directions by the first fan-shaped plate and the second fan-shaped plate matched with the first rubber pad and the second rubber pad, and the friction force of the first fan-shaped plate and the second fan-shaped plate on the rubber sealing ring can be enhanced by the first rubber pad and the second rubber pad, so that the fixing effect can be enhanced; when an actuating lever rotates to the fixed protruding department of a star type board, actuating lever drives No. one fan type board through the bracing piece under the effect of fixed protruding and removes to keeping away from a support section of thick bamboo one side, meanwhile, No. two actuating levers rotate to the arc type recess department of a star type board, No. two actuating levers drive No. two fan type boards under the effect of baffle cooperation shrink spring and remove to being close to a support section of thick bamboo one side, make actuating lever and No. two actuating levers drive No. one fan type board and No. two fan type boards respectively and remove to the one side of keeping away from rubber seal, thereby can make a fan type board and No. two fan type boards and polish and take place the separation between the unit, so that polish the unit and polish it and handle.
As a preferred technical scheme of the invention, the auxiliary assembly comprises a positioning plate, a clamping column, a blanking hole, a supporting spring rod, a grinding mesh plate and a collecting cavity, wherein: four corners in locating plate upper end all are in Contraband type piece lower extremes through the joint post joint, and the blanking hole has been seted up to the center department of locating plate, and the even fixed mounting in blanking hole both sides has a supporting spring pole in locating plate upper end, and the one end that the locating plate was kept away from to the supporting spring pole all is connected with the mesh board of polishing, collects the chamber and installs at the locating plate lower extreme, and collects chamber upper end opening part and blanking hole and be linked together.
As a preferred technical scheme of the invention, one end of the polishing mesh plate, which is far away from the supporting spring rod, is uniformly and fixedly provided with polishing strips; after rubber seal installed and accomplished, install the locating plate at Contraband type piece lower extreme through the joint post, make the locating plate drive the mesh board of polishing through the supporting spring pole and lean on the rubber seal lower extreme, carry out the circumference through the deckle edge of the mesh board cooperation Contraband type gasbag of polishing to rubber seal surface and polish the processing, can strengthen the effect of polishing to rubber seal, during this period, the piece that produces when rubber seal polished can drop downtheholely at the blanking through the mesh board of polishing, and then drop through the blanking hole and collect the intracavity, so that carry out recycle to the piece of collecting the completion.
Thirdly, the beneficial effects of the invention are: 1. the rubber sealing ring clamping device can clamp and fix the rubber sealing ring in multiple directions through the fixing unit, so that the stability of the rubber sealing ring during processing can be improved, and the rubber sealing ring can be effectively prevented from falling off to influence the processing efficiency; according to the invention, burrs with any size on the surface of the rubber sealing ring can be circumferentially polished by the polishing unit, the polishing effect on the rubber sealing ring can be enhanced, and the scraps generated by polishing can be recycled.
2. The rubber sealing ring grinding device is provided with the fixing unit, and can clamp and fix the rubber sealing ring in multiple directions, so that the stability of the rubber sealing ring during processing can be improved, and then the rubber sealing ring is rotated through the fixing unit, so that the rubber sealing ring can be conveniently ground in the circumferential direction by the grinding unit.
3. The polishing unit is arranged, the Contraband type air bag is continuously inflated through the air pump, so that the Contraband type air bag is attached to the outer wall of the rubber sealing ring, the polishing effect can be prevented from being influenced by the loss of air in the Contraband type air bag, and when the fixing unit drives the rubber sealing ring to rotate, burrs on the surface of the rubber sealing ring are circumferentially polished through the Contraband type air bag and the auxiliary assembly.
4. The clamping assembly is arranged, the rubber sealing ring can be clamped and fixed in a multi-direction mode through the first fan-shaped plate and the second fan-shaped plate in a matching mode with the first rubber pad and the second rubber pad, the friction force of the first fan-shaped plate and the second fan-shaped plate on the rubber sealing ring can be enhanced through the first rubber pad and the second rubber pad, then the supporting cylinder is matched with the clamping assembly to drive the rubber sealing ring to rotate, and the polishing unit can polish the rubber sealing ring conveniently.
5. According to the auxiliary assembly, the polishing mesh plate is abutted against the lower end of the rubber sealing ring through the supporting spring rod, so that the polishing mesh plate is matched with the Contraband-type air bag to perform circumferential polishing treatment on rough edges on the surface of the rubber sealing ring, the polishing effect on the rubber sealing ring can be enhanced, and scraps generated by polishing can be recycled.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a partial cutaway view of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a partial perspective view of the first star plate, the second star plate and the clamping assembly of the present invention.
Fig. 4 is a partial enlarged view of fig. 1 a of the present invention.
Fig. 5 is a partial enlarged view of the present invention at B of fig. 2.
Fig. 6 is a partial enlarged view of the present invention at C of fig. 3.
Fig. 7 is a partial structural schematic view of a sanding unit of the present invention.
Fig. 8 is a partial cutaway view of the accessory assembly of the present invention.
In the figure: 1. a base; 11. an annular groove; 2. a fixing unit; 21. a support cylinder; 22. fixing the tooth holder; 23. a drive motor; 24. a linkage gear; 25. a support block; 26. a first star plate; 261. a fixed protrusion; 27. a second star-shaped plate; 271. an arc-shaped groove; 28. a clamping assembly; 281. an actuating lever; 282. a support bar; 283. a first sector plate; 2831. a first rubber pad; 2832. a fan-shaped baffle; 284. a connecting plate; 285. ejecting a spring; 286. a second actuating lever; 287. a second fan-shaped plate; 2871. a second rubber pad; 288. a baffle plate; 289. a retraction spring; 3. a polishing unit; 31. fixing a column; 32. a support plate; 33. model Contraband block; 34. an air pump; 35. model Contraband air bag; 36. an auxiliary component; 361. positioning a plate; 362. a clamping column; 363. a blanking hole; 364. a support spring rod; 365. polishing the mesh plate; 366. a collection chamber; 367. polishing the strips; 001. a rubber seal ring.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 and 2, a burr remove device after petroleum machinery rubber seal shaping, includes base 1, fixed unit 2 and the unit 3 of polishing, annular groove 11 has been seted up to 1 upper end of base, and the inside mounting groove of having seted up in 1 right side of base, and fixed unit 2 sets up in annular groove 11, and the unit 3 of polishing sets up on fixed unit 2.
Referring to fig. 1, 2, 3, and 4, the fixing unit 2 includes a supporting cylinder 21, a fixing gear seat 22, a transmission motor 23, a linkage gear 24, a supporting block 25, a first star plate 26, a second star plate 27, and a clamping assembly 28, wherein: the supporting cylinder 21 is rotatably arranged in the annular groove 11, the supporting cylinder 21 is of a detachable splicing structure and is convenient to detach and mount the supporting cylinder 21, the outer wall of the lower side of the supporting cylinder 21 is uniformly provided with a fixed tooth holder 22 along the circumferential direction, one side of the supporting cylinder 21 close to the base 1 is uniformly provided with a plurality of first sliding grooves along the circumferential direction, one side of the supporting cylinder 21 far away from the base 1 is uniformly provided with second sliding grooves corresponding to the first sliding grooves along the circumferential direction, a transmission motor 23 is arranged in the mounting groove, the output end of the transmission motor 23 is fixedly sleeved with a linkage gear 24 meshed with the fixed tooth holder 22, a supporting block 25 is fixedly arranged at the center of the upper end of the base 1, a first star-shaped plate 26 and a second star-shaped plate 27 are sequentially arranged above and below the supporting block 25, and the bulges and the depressions of the first star-shaped plate 26 and the second star-shaped plate 27 respectively correspond to the first sliding grooves and the second sliding grooves, the first star-shaped plate 26 and the second star-shaped plate 27 are arranged in a staggered manner; a fixing protrusion 261 is fixedly arranged at one of the concave positions on the outer wall of the first star-shaped plate 26, and an arc-shaped groove 271 corresponding to the fixing protrusion 261 is formed on the outer wall of the second star-shaped plate 27; the clamping assembly 28 is arranged in the support cylinder 21; during specific work, at first install the rubber seal 001 of treating processing on fixed unit 2, then start drive motor 23 for drive motor 23 drives linkage gear 24 and rotates, and linkage gear 24 drives a support section of thick bamboo 21 through fixed toothholder 22 and rotates, meanwhile, can carry out diversified centre gripping fixedly to rubber seal 001 through centre gripping subassembly 28, then drive rubber seal 001 and rotate, so that unit 3 of polishing is to its processing of polishing.
Referring to fig. 2, 3, 4, 5, and 6, the clamping assembly 28 includes a first actuating lever 281, a support lever 282, a first sector plate 283, a connection plate 284, an ejecting spring 285, a second actuating lever 286, a second sector plate 287, a blocking plate 288, and a retraction spring 289, wherein: the first actuating rod 281 is arranged in the first sliding groove in a sliding manner, one end of the first actuating rod 281 is glidingly abutted on the first star-shaped plate 26, the upper end of the other end of the first actuating rod 281 is fixedly provided with a support rod 282, one end of the upper side of the support rod 282 close to the support cylinder 21 is fixedly provided with a first fan-shaped plate 283, and the outer wall of the first actuating lever 281 is fixedly sleeved with a connecting plate 284, one end of the connecting plate 284, which is far away from the first star-shaped plate 26, is fixedly provided with an ejection spring 285, one end of the ejection spring 285, which is far away from the connecting plate 284, is fixedly arranged on the inner wall of the first chute, the second actuating lever 286 is slidably arranged in the second chute, one end of the second actuating lever 286 slidably abuts against the outer wall of the second star-shaped plate 27, the other end of the second actuating lever 286 is fixedly provided with a second sector-shaped plate 287 which corresponds to the first sector-shaped plate 283, the opposite ends of the first sector plate 283 and the second sector plate 287 are respectively and fixedly provided with a first rubber pad 2831 and a second rubber pad 2871; a fan-shaped baffle 2832 is fixedly arranged at the lower end of the first fan-shaped plate 283; the fixed cover of No. two executive rod 286 outer wall is equipped with baffle 288, and baffle 288 is close to the fixed shrink spring 289 that is provided with in one side of No. two star boards 27, and the one end that the baffle 288 was kept away from to shrink spring 289 is fixed to be set up on No. two spout inner walls.
During the operation, when the rubber seal 001 is installed between the first sector plate 283 and the second sector plate 287, the rubber seal 001 can be supported upwards by the sector baffle 2832, so that the first sector plate 283 and the second sector plate 287 can clamp and fix the rubber seal 001, during this period, when the supporting cylinder 21 rotates, the supporting cylinder 21 drives the first actuating rod 281 and the second actuating rod 286 to rotate, when the first actuating rod 281 abuts against the concave position of the outer wall of the first star plate 26, the first actuating rod 281 abuts against the concave position of the outer wall of the first star plate 26 under the action of the connecting plate 284 in cooperation with the ejection spring 285, so that the first actuating rod 281 drives the first sector plate 283 to move towards the side close to the supporting cylinder 21 through the supporting rod 282, and simultaneously the second actuating rod 286 abuts against the convex position of the outer wall of the second star plate 27, so that the second actuating rod 286 drives the second sector plate 287 to move towards the side far away from the supporting cylinder 21, therefore, the first sector plate 283 and the second sector plate 287 move reversely, the rubber sealing ring 001 is clamped and fixed in multiple directions by matching the first rubber gasket 2831 and the second rubber gasket 2871 with the first sector plate 283 and the second sector plate 287, and the friction force of the first sector plate 283 and the second sector plate 287 on the rubber sealing ring 001 can be enhanced by the first rubber gasket 2831 and the second rubber gasket 2871; when the first actuating lever 281 rotates to the fixing protrusion 261 of the first star plate 26, the first actuating lever 281 drives the first sector plate 283 to move to the side far away from the support cylinder 21 through the support rod 282 under the action of the fixing protrusion 261, meanwhile, the second actuating lever 286 rotates to the arc groove 271 of the first star plate 26, the second actuating lever 286 drives the second sector plate 287 to move to the side near the support cylinder 21 under the action of the baffle 288 matched with the contraction spring 289, so that the first actuating lever 281 and the second actuating lever 286 respectively drive the first sector plate 283 and the second sector plate 287 to move to the side far away from the rubber sealing ring 001, and therefore the first sector plate 283, the second sector plate 287 and the polishing unit 3 can be separated, and the polishing unit 3 can polish the first sector plate and the second sector plate 287 conveniently.
Referring to fig. 1, 2, 7 and 8, the grinding unit 3 includes a fixing column 31, a support plate 32, an Contraband-type block 33, an air pump 34, a Contraband-type air bag 35 and an auxiliary assembly 36, wherein: the fixed column 31 is fixedly arranged at the upper end of the second star-shaped plate 27, a supporting plate 32 is fixedly arranged at the left end of the fixed column 31, an Contraband-shaped block 33 with a downward opening is clamped at the lower end of one side of the supporting plate 32, which is far away from the fixed column 31, an air pump 34 is arranged inside the Contraband-shaped block 33, a Contraband-shaped air bag 35 is arranged at the opening of the Contraband-shaped block 33, polishing sand paper is arranged on the inner side wall of the Contraband-shaped air bag 35, the output end of the air pump 34 is communicated with the Contraband-shaped air bag 35, and an auxiliary component 36 is arranged at the lower end of the Contraband-shaped block 33; the auxiliary assembly 36 comprises a positioning plate 361, a clamping column 362, a blanking hole 363, a supporting spring rod 364, a grinding mesh plate 365 and a collecting cavity 366, wherein: four corners of the upper end of the positioning plate 361 are clamped at the lower end of the Contraband-shaped block 33 through clamping columns 362, a blanking hole 363 is formed in the center of the positioning plate 361, supporting spring rods 364 are uniformly and fixedly installed at the upper end of the positioning plate 361 along two sides of the blanking hole 363, one ends, far away from the positioning plate 361, of the supporting spring rods 364 are connected with a grinding mesh plate 365, and grinding strips 367 are uniformly and fixedly arranged at one ends, far away from the supporting spring rods 364, of the grinding mesh plate 365; the collection cavity 366 is arranged at the lower end of the positioning plate 361, and the opening at the upper end of the collection cavity 366 is communicated with the blanking hole 363.
When the rubber sealing ring polishing device works specifically, one side of a rubber sealing ring 001 is firstly installed at an opening of an Contraband-shaped block 33, then the rubber sealing ring 001 is fixed through a fixing unit 2, then an air pump 34 is started, the Contraband-shaped air bag 35 is inflated through the air pump 34, so that an Contraband-shaped air bag 35 is inflated, the Contraband-shaped air bag 35 is attached to the outer wall of the rubber sealing ring 001, then a positioning plate 361 is installed at the lower end of the Contraband-shaped block 33 through a clamping column 362, the positioning plate 361 drives a polishing mesh plate 365 to abut against the lower end of the rubber sealing ring 001 through a supporting spring rod 364, when the fixing unit 2 drives the rubber sealing ring 001 to rotate, burrs on the surface of the rubber sealing ring 001 are circumferentially polished through the polishing mesh plate 365 in cooperation with the Contraband-shaped air bag 35, the polishing effect on the rubber sealing ring 001 can be enhanced, and during the period, fragments generated when the rubber sealing ring 001 is polished can fall into a blanking hole 363 through the polishing mesh plate 365, and falls through the blanking aperture 363 into the collection cavity 366 to facilitate recycling of collected debris.
During operation, the first step: firstly, the rubber sealing ring 001 to be processed is arranged between the first sector plate 283 and the second sector plate 287, and the rubber sealing ring 001 can be upwards supported through the sector baffle 2832, so that the first sector plate 283 and the second sector plate 287 can clamp and fix the rubber sealing ring 001.
The second step is that: the transmission motor 23 is started, the transmission motor 23 drives the linkage gear 24 to rotate, the linkage gear 24 drives the supporting cylinder 21 to rotate through the fixed tooth seat 22, during the period, the supporting cylinder 21 drives the first actuating rod 281 and the second actuating rod 286 to rotate, when the first actuating rod 281 abuts against the sunken part of the outer wall of the first star-shaped plate 26, the first actuating rod 281 abuts against the sunken part of the outer wall of the first star-shaped plate 26 under the action of the connecting plate 284 matched with the ejection spring 285, the first actuating rod 281 drives the first sector plate 283 to move towards one side close to the supporting cylinder 21 through the supporting rod 282, the second actuating rod 286 abuts against the convex part of the outer wall of the second star-shaped plate 27, the second actuating rod 286 drives the second sector plate 287 to move towards one side far away from the supporting cylinder 21, the first sector plate 283 and the second sector plate 287 reversely move, and the rubber gasket 2831 and the second sector plate 2871 are matched with the first rubber gasket 2831 and the second rubber gasket 2871 to carry out multi-rubber gasket 001 through the first sector plate 283 and the second sector plate 287 and the second sector plate 2871 The rubber sealing ring 001 is clamped and fixed in the azimuth direction, the friction force of the first sector plate 283 and the second sector plate 287 to the rubber sealing ring 001 can be enhanced through the first rubber pad 2831 and the second rubber pad 2871, so that the fixing effect can be enhanced, and then the rubber sealing ring 001 is driven to rotate through the first sector plate 283 and the second sector plate 287, so that the polishing unit 3 can polish the rubber sealing ring; when the first actuating lever 281 rotates to the fixing protrusion 261 of the first star plate 26, the first actuating lever 281 drives the first sector plate 283 to move to the side far away from the support cylinder 21 through the support rod 282 under the action of the fixing protrusion 261, meanwhile, the second actuating lever 286 rotates to the arc groove 271 of the first star plate 26, the second actuating lever 286 drives the second sector plate 287 to move to the side near the support cylinder 21 under the action of the baffle 288 matched with the contraction spring 289, so that the first actuating lever 281 and the second actuating lever 286 respectively drive the first sector plate 283 and the second sector plate 287 to move to the side far away from the rubber sealing ring 001, and therefore the first sector plate 283, the second sector plate 287 and the polishing unit 3 can be separated, and the polishing unit 3 can polish the first sector plate and the second sector plate 287 conveniently.
The third step: firstly, when one side of a rubber sealing ring 001 is arranged at an opening of an Contraband-shaped block 33, then the rubber sealing ring 001 is fixed through a fixing unit 2, then an air pump 34 is started, the Contraband-shaped air bag 35 is inflated through the air pump 34, so that a Contraband-shaped air bag 35 is expanded, the Contraband-shaped air bag 35 is attached to the outer wall of the rubber sealing ring 001, then a positioning plate 361 is arranged at the lower end of the Contraband-shaped block 33 through a clamping column 362, the positioning plate 361 drives a grinding mesh plate 365 to abut against the lower end of the rubber sealing ring 001 through a supporting spring rod 364, when the fixing unit 2 drives the rubber sealing ring 001 to rotate, burrs on the surface of the rubber sealing ring 001 are circumferentially ground through the grinding mesh plate 365 in cooperation with the Contraband-shaped air bag 35, the grinding effect on the rubber sealing ring 001 can be enhanced, during the period, debris generated when the rubber sealing ring 001 is ground can fall into a blanking hole 363 through the grinding mesh plate 365, and falls through the blanking aperture 363 into the collection cavity 366 to facilitate recycling of collected debris.
The fourth step: after the burrs on the surface of the rubber seal 001 are removed, the transmission motor 23 is turned off, and then the polished rubber seal 001 is detached.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a burr remove device behind petroleum machinery rubber seal shaping, includes base (1), fixed unit (2) and the unit (3) of polishing, its characterized in that: the polishing machine is characterized in that an annular groove (11) is formed in the upper end of the base (1), a mounting groove is formed in the right side of the base (1), the fixing unit (2) is arranged in the annular groove (11), and the polishing unit (3) is arranged on the fixing unit (2);
fixed unit (2) are including supporting a section of thick bamboo (21), fixed toothholder (22), driving motor (23), linkage gear (24), supporting shoe (25), No. one star board (26), No. two star boards (27) and centre gripping subassembly (28), wherein: the supporting cylinder (21) is rotatably arranged in the annular groove (11), a fixed tooth holder (22) is uniformly arranged on the outer wall of the lower side of the supporting cylinder (21) along the circumferential direction of the supporting cylinder, a plurality of first sliding grooves are uniformly formed in one side, close to the base (1), of the supporting cylinder (21), a second sliding groove corresponding to the first sliding groove in position is uniformly formed in one side, far away from the base (1), of the supporting cylinder (21) along the circumferential direction of the supporting cylinder, a transmission motor (23) is arranged in the mounting groove, a linkage gear (24) meshed with the fixed tooth holder (22) is fixedly sleeved at the output end of the transmission motor (23), a supporting block (25) is fixedly arranged at the center of the upper end of the base (1), a first star-shaped plate (26) and a second star-shaped plate (27) are sequentially arranged above and below the supporting block (25), and a clamping assembly (28) is arranged in the supporting cylinder (21);
the grinding unit (3) comprises a fixing column (31), a bearing plate (32), an Contraband type block (33), an air pump (34), a Contraband type air bag (35) and an auxiliary assembly (36), wherein: fixed column (31) are fixed to be set up in No. two star board (27) upper end, fixed column (31) left end is fixed and is provided with bearing board (32), one side lower extreme joint that fixed column (31) were kept away from in bearing board (32) has opening Contraband type piece (33) that sets up downwards, Contraband type piece (33) internally mounted has air pump (34), and Contraband type gasbag (35) are installed to Contraband type piece (33) opening part, Contraband type gasbag (35) inside wall is provided with the abrasive paper of polishing, the output and the Contraband type gasbag (35) of air pump (34) are linked together, auxiliary assembly (36) set up at Contraband type piece (33) lower extreme.
2. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery according to claim 1, wherein: the protruding parts and the recessed parts of the first star-shaped plate (26) and the second star-shaped plate (27) correspond to the first sliding groove and the second sliding groove respectively, and the first star-shaped plate (26) and the second star-shaped plate (27) are arranged in a staggered mode.
3. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery according to claim 1, wherein: any sunken part on the outer wall of the first star-shaped plate (26) is fixedly provided with a fixed protrusion (261), and the outer wall of the second star-shaped plate (27) is provided with an arc-shaped groove (271) corresponding to the fixed protrusion (261).
4. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery according to claim 1, wherein: the clamping assembly (28) comprises a first actuating lever (281), a support lever (282), a first sector plate (283), a connecting plate (284), an ejection spring (285), a second actuating lever (286), a second sector plate (287), a blocking plate (288), and a retraction spring (289), wherein: the first actuating rod (281) is arranged in the first sliding groove in a sliding mode, one end of the first actuating rod (281) slides and abuts against the first star-shaped plate (26), a supporting rod (282) is fixedly arranged at the upper end of the other end of the first actuating rod (281), a first sector plate (283) is fixedly arranged at one end, close to the supporting barrel (21), of the upper side of the supporting rod (282), a connecting plate (284) is fixedly sleeved on the outer wall of the first actuating rod (281), an ejection spring (285) is fixedly arranged at one end, far away from the first star-shaped plate (26), of the ejection spring (285) is fixedly arranged on the inner wall of the first sliding groove, a second actuating rod (286) is arranged in the second sliding groove in a sliding mode, one end of the second actuating rod (286) slides on the outer wall of the second star-shaped plate (27), a second sector plate (287) corresponding to the first sector plate (283) is fixedly arranged at the other end of the second actuating rod (286), no. two fixed cover of executive rod (286) outer wall is equipped with baffle (288), and baffle (288) are close to one side of No. two star boards (27) and fixedly are provided with shrink spring (289), and shrink spring (289) keep away from the fixed setting of one end of baffle (288) on No. two spout inner walls.
5. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery as claimed in claim 4, wherein: the opposite ends of the first sector plate (283) and the second sector plate (287) are respectively and fixedly provided with a first rubber pad (2831) and a second rubber pad (2871).
6. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery as claimed in claim 4, wherein: the lower end of the first fan-shaped plate (283) is fixedly provided with a fan-shaped baffle (2832).
7. The burr removing device after the forming of the rubber sealing ring of the petroleum machinery according to claim 1, wherein: the auxiliary assembly (36) comprises a positioning plate (361), a clamping column (362), a blanking hole (363), a supporting spring rod (364), a grinding mesh plate (365) and a collecting cavity (366), wherein: four corners in locating plate (361) upper end all are in Contraband type piece (33) lower extreme through joint post (362) joint, blanking hole (363) have been seted up to the center department of locating plate (361), the even fixed mounting in blanking hole (363) both sides has supporting spring pole (364) along locating plate (361) upper end, the one end that locating plate (361) were kept away from to supporting spring pole (364) all is connected with the mesh board (365) of polishing, collect chamber (366) and install at locating plate (361) lower extreme, and collect chamber (366) upper end opening part and be linked together with blanking hole (363).
8. The burr removing device after the rubber sealing ring of the petroleum machinery is formed according to claim 7, wherein: and one end of the grinding mesh plate (365) far away from the supporting spring rod (364) is uniformly and fixedly provided with grinding strips (367).
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| CN202110937371.2A CN113386014B (en) | 2021-08-16 | 2021-08-16 | Burr removing device for molded rubber sealing ring of petroleum machinery |
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| CN114393755A (en) * | 2022-01-10 | 2022-04-26 | 长兴鼎鑫橡塑科技有限公司 | Trimming equipment for sealing ring of drum washing machine door |
| CN114536149A (en) * | 2022-03-05 | 2022-05-27 | 江苏中瑞铁路器材有限公司 | Rubber waterstop shaping treatment facility |
| CN115070556A (en) * | 2022-08-16 | 2022-09-20 | 江苏亿豪塑业股份有限公司 | Polytetrafluoroethylene product post-processing equipment |
| CN115609644A (en) * | 2022-10-20 | 2023-01-17 | 芯宝半导体科技(厦门)有限公司 | Automatic trimming method and trimming device for sealing ring and production line |
| CN117226648A (en) * | 2023-10-18 | 2023-12-15 | 烟台橡研材料科技有限公司 | Rubber seal burr trimming device |
| CN117565287A (en) * | 2024-01-17 | 2024-02-20 | 河北寰宇橡胶科技有限公司 | Full-automatic unhairing limit equipment of drum type washing machine door sealing ring |
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| CN117565287A (en) * | 2024-01-17 | 2024-02-20 | 河北寰宇橡胶科技有限公司 | Full-automatic unhairing limit equipment of drum type washing machine door sealing ring |
| CN117565287B (en) * | 2024-01-17 | 2024-03-12 | 河北寰宇橡胶科技有限公司 | Full-automatic unhairing limit equipment of drum type washing machine door sealing ring |
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Application publication date: 20210914 Assignee: Dongying gaowo Rubber Technology Co.,Ltd. Assignor: Shandong Baiyuan Technology Co.,Ltd. Contract record no.: X2023980046399 Denomination of invention: A device for removing burrs after forming rubber sealing rings in petroleum machinery Granted publication date: 20211029 License type: Common License Record date: 20231116 |
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Effective date of registration: 20240826 Address after: Room 410-1, Building D, High tech Zone Energy Information Port, No. 233 South Second Road, Shengyuan Street, Dongying District, Dongying City, Shandong Province, China 257000 Patentee after: Shandong Huiqian Energy Technology Co.,Ltd. Country or region after: China Address before: 257081 room 435, Chuangye Valley, high tech Zone, No.1 building, No.23 Xianhe Road, Dongying District, Dongying City, Shandong Province Patentee before: Shandong Baiyuan Technology Co.,Ltd. Country or region before: China |
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