CN115091291B - Polishing device for processing hardware pipe fitting and application method thereof - Google Patents
Polishing device for processing hardware pipe fitting and application method thereof Download PDFInfo
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- CN115091291B CN115091291B CN202210622068.8A CN202210622068A CN115091291B CN 115091291 B CN115091291 B CN 115091291B CN 202210622068 A CN202210622068 A CN 202210622068A CN 115091291 B CN115091291 B CN 115091291B
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- pipe fitting
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- plate
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- 238000005498 polishing Methods 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 230000001360 synchronised effect Effects 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 12
- 238000010408 sweeping Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 description 15
- 230000002349 favourable effect Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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
- B24B9/04—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 metal, e.g. skate blades
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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
- 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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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 Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of hardware pipe fitting machining, in particular to a polishing device for hardware pipe fitting machining and a use method thereof, comprising a supporting table, wherein the top of the supporting table is symmetrically and fixedly connected with supporting frames, the top ends of the two supporting frames are jointly connected with a synchronous belt in a transmission way, the outer surface of the synchronous belt is fixedly connected with a T-shaped plate through a connecting column, and a transmission mechanism for driving the synchronous belt to transmit is jointly connected between the two supporting frames; a first mounting hole is symmetrically formed in one side, far away from the synchronous belt, of the T-shaped plate, and a prism is fixedly connected to the inner wall of the first mounting hole; the T-shaped pipe fitting that needs to polish is clamped by means of the clamping plate, the clamping stability of the clamping plate is maintained in advance by the aid of the clamping stabilizing mechanism, burrs on the inner walls of three pipe orifices of the T-shaped pipe fitting are polished simultaneously by the aid of the polishing mechanism, and chips inside the T-shaped pipe fitting are cleaned by the aid of the chip cleaning mechanism after polishing is completed.
Description
Technical Field
The invention relates to the field of hardware pipe fitting machining, in particular to a polishing device for hardware pipe fitting machining and a using method thereof.
Background
The traditional hardware is an artwork or a metal device made of five metals, and along with the development of industry, the hardware becomes a matched product, a semi-finished product and a tool used in a production process of industrial manufacture, and is an indispensable part in the industrial manufacture, burrs are stored on the inner wall of a pipe orifice of the hardware pipe after the hardware pipe is machined, and the burrs on the inner wall of the pipe orifice of the hardware pipe are polished by a polishing mechanism for facilitating later use.
The prior art discloses the part about the patent document that the hardware pipe spare was polished, application number is 201910833841.3's chinese patent, discloses a hardware casting pipe spare processing is with inner wall grinding device's patent, including supporting the base, the top one side fixedly connected with support frame of supporting the base, the first servo cylinder of top opposite side fixedly connected with of support base, the output shaft fixedly connected with lifter plate of first servo cylinder, one side fixedly connected with first mounting bracket of lifter plate near the support frame, one side rotation that first mounting bracket is near the support frame is connected with the second servo cylinder that the level set up, the outside fixedly connected with ring gear of second servo cylinder, one side that first mounting bracket is near the support frame still fixedly connected with servo gear motor.
In the prior art, when carrying out pipe orifice polishing to regular pipe fitting, can accomplish through simple work piece station switching, but T type pipe fitting self special shape has three mouth of pipe, when polishing to the mouth of pipe, need carry out the station switching of many times, on the one hand inconvenient three mouth of pipe to T type pipe fitting is polished in step, switch processing, and the machining procedure is complicated, influences machining efficiency, and on the other hand switches the in-process of station, because T type pipe fitting's irregularity, inconvenient stability that maintains T type pipe fitting to influence polishing precision, for this reason, we have proposed a polishing device and application method for hardware pipe fitting processing.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a polishing device for processing hardware pipe fittings and a using method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme: the polishing device for processing the hardware pipe fitting comprises a supporting table and is characterized in that supporting frames are symmetrically and fixedly connected to the top of the supporting table, synchronous belts are connected to the top ends of the two supporting frames in a common transmission mode, T-shaped plates are fixedly connected to the outer surfaces of the synchronous belts through connecting columns, and a transmission mechanism for driving the synchronous belts to transmit is connected between the two supporting frames in a common mode; the T-shaped plate is far away from one side of the synchronous belt and is symmetrically provided with a first mounting opening, the inner wall of the first mounting opening is fixedly connected with a prism, the surface of the prism is symmetrically and slidingly connected with a clamping plate, the clamping plate consists of a vertical section and an arc section, a baffle is fixedly connected between the two arc sections positioned on the same side, a first spring is fixedly connected between the vertical section and the inner wall of the first mounting opening, the first spring is sleeved on the surface of the prism, the arc section is used for clamping an external T-shaped pipe fitting, and the T-shaped pipe fitting comprises a first pipeline, a second pipeline and a third pipeline; the T-shaped plate and two clamping and stabilizing mechanisms are respectively arranged between the supporting frames, before the T-shaped pipe fitting is polished, the clamping and stabilizing mechanisms are used for maintaining the clamping stability of the clamping plates in advance, the polishing mechanisms are arranged at the top of the supporting table and used for polishing the inner walls of three pipe orifices of the T-shaped pipe fitting, and a debris cleaning mechanism is arranged between the top of the supporting table and the polishing mechanisms and used for cleaning debris inside the polished T-shaped pipe fitting.
Preferably, the conveying mechanism comprises two groups of first mounting plates, the two groups of first mounting plates are respectively and fixedly connected to the tops of the two supporting frames, synchronous wheels are rotatably connected between the first mounting plates of the same group, the surfaces of the two synchronous wheels are synchronously connected with two ends of the inner wall of the synchronous belt in a transmission manner, one of the surfaces of the first mounting plates is fixedly connected with a first motor, and the end part of an output shaft of the first motor penetrates through the first mounting plates and extends out to be fixedly connected with the end part of the synchronous wheels.
Preferably, the clamping and stabilizing mechanism comprises two fixed blocks, a guide rail and two seventh mounting plates, wherein the two fixed blocks are respectively and fixedly connected with two clamping plates, the clamping plates are close to one end of the synchronous belt, the guide rail is fixedly connected with the side face of the support frame, the guide rail is composed of a first horizontal guide groove, a first oblique guide groove, a second horizontal guide groove and a second oblique guide groove which are communicated with each other, the side wall of the first horizontal guide groove is provided with a second inclined surface, the inside of the second horizontal guide groove is provided with a sliding column, the surface of the sliding column is provided with an annular groove, the inside of the annular groove is rotationally connected with a circular ring, the side face of the circular ring is fixedly connected with a sixth mounting plate, the end part of the sixth mounting plate extends to the side face of the second horizontal guide groove, the clamping frame is horizontally and slidably connected with one side of the synchronous belt, the edge of the frame is provided with an inclined extrusion surface, the inclined extrusion surface is contacted with the adjacent fixed blocks, the seventh side face is fixedly connected with the second side face of the spring, and the seventh side face is fixedly connected with the second side face between the two side faces of the spring.
Preferably, the end part of the clamping frame is fixedly connected with a second connecting plate, one side of the second connecting plate facing the fixed block is fixedly connected with a trapezoid block, a third inclined plane is formed in the side face of the fixed block, the third inclined plane is matched with the inclined plane of the trapezoid block, a second mounting opening is formed in the top of the supporting table, and a collecting shell is fixedly connected to the inner wall of the second mounting opening.
Preferably, the polishing mechanism comprises a through hole, a mounting frame and two sliding holes, the through hole is formed in the top of the supporting table, the mounting frame is fixedly connected to the bottom of the supporting table, a first electric cylinder is fixedly arranged at the bottom of the mounting frame, a fixed column is fixedly connected to the telescopic rod end of the first electric cylinder after penetrating through the mounting frame and the through hole, the two sliding holes are symmetrically formed in the top of the supporting table, rectangular plates are slidably connected to the inner wall of the sliding hole, two rectangular plates are fixedly connected to the side surfaces of the rectangular plates and the top of the fixed column, a second motor is fixedly connected to the top of the second mounting plate, polishing rollers are fixedly connected to the output shaft end parts of the second motor, a pulling mechanism is jointly arranged between the fixed column and the two rectangular plates, and when the fixed column moves vertically, the pulling mechanism pulls the two rectangular plates to move reversely relatively.
Preferably, the pulling mechanism comprises two first oblique openings and a fixed ring, the two first oblique openings are respectively formed in the surfaces of the two rectangular plates, the fixed ring is fixedly connected below the surface of the fixed column, the side faces of the fixed ring are symmetrically and fixedly connected with a third mounting plate, the side faces of the third mounting plate are rotationally connected with first sliding pins, and the end parts of the first sliding pins are inserted into the first oblique openings.
Preferably, a clamping limiting mechanism is arranged between the rectangular plate and the two vertical sections on the surface of the prism, the clamping limiting mechanism comprises two first inclined surfaces and a first L-shaped plate, the two first inclined surfaces are respectively arranged on the two side surfaces of the vertical sections, the first L-shaped plate is fixedly connected to the top of the rectangular plate, the end part of the first L-shaped plate is fixedly connected with a U-shaped clamping frame, a plurality of clamping wheels are respectively connected to the two sides of the U-shaped clamping frame in a rotating mode, and the rolling surfaces of the clamping wheels are matched with the first inclined surfaces.
Preferably, the piece clearance mechanism includes L type slide, L type slide sliding connection is in the top of brace table, the top fixed mounting of L type slide has the dust catcher, the air intake fixed intercommunication of dust catcher has the rectangular tube, the top fixed intercommunication of rectangular tube has the round shell, the top fixedly connected with rubber pad of round shell, the guiding mouth has been seted up on the surface of L type slide, the guiding mouth comprises vertical mouthful and the second slant mouth that are linked together, the inside second sliding pin that has inserted of vertical mouthful, the both ends of second sliding pin extend to respectively the outside back rotation of vertical mouthful is connected with first connecting plate, two the tip of first connecting plate all with the side fixed connection of fixed column.
Preferably, the side of L type slide is equipped with sweeps the mechanism, sweep the mechanism and be used for to second pipeline with the inside piece of third pipeline mouth of pipe sweeps, sweep the mechanism and include two second L template, two second L template symmetry fixed connection is in the both sides of L type slide, the top fixedly connected with fourth mounting panel of second L template, the side fixedly connected with second electric jar of fourth mounting panel, the telescopic link tip of second electric jar runs through fourth mounting panel and extends to its outside fixedly connected with fifth mounting panel, the side rotation of fifth mounting panel is connected with the pivot, the fixed surface of pivot is connected with the impeller, the tip fixedly connected with cleaning brush of pivot.
The application method of the polishing device for processing the hardware pipe fitting specifically comprises the following steps:
Step one, clamping and conveying a T-shaped pipe fitting: clamping the T-shaped pipe fitting to be polished by means of a clamping plate, and conveying the T-shaped pipe fitting to a polishing station by a conveying mechanism;
Step two, strengthening the clamping of the T-shaped pipe fitting: in the process of conveying the T-shaped pipe fitting by the conveying mechanism, the clamping stability of the clamping plate is maintained in advance by the clamping stabilizing mechanism;
Step three, polishing burrs on the inner wall of the T-shaped pipe fitting and cleaning scraps: the burrs on the inner walls of the three pipe orifices of the T-shaped pipe fitting are polished through the polishing mechanism, and scraps generated after polishing are cleaned by means of the scraps cleaning mechanism.
Compared with the prior art, the invention has the following beneficial effects:
1. The T-shaped pipe fitting polishing machine comprises a T-shaped pipe fitting, a transmission mechanism, a connecting column, a clamping stabilizing mechanism, a clamping plate, a first spring, a second spring, a polishing mechanism and a polishing mechanism, wherein the transmission mechanism drives the synchronous belt to drive the synchronous belt, the synchronous belt drives the connecting column to synchronously drive the synchronous belt, and then the T-shaped pipe fitting which is clamped is conveyed by the installation clamp is conveyed by the synchronous belt, before the T-shaped pipe fitting moves to a polishing station of the polishing mechanism to be polished, the clamping stabilizing mechanism is arranged to maintain the clamping stability of the clamping plate in advance, on one hand, the T-shaped plate is prevented from driving the clamping plate to be conveyed in the process of conveying the clamping plate, on the other hand, when the polishing mechanism polishes burrs on the inner wall of the pipe orifice of the T-shaped pipe fitting, the clamping plate is favorable for maintaining the stability of the clamping plate for clamping the T-shaped pipe fitting, and after the T-shaped pipe fitting is conveyed to the station of the polishing mechanism to stop, the three pipe orifice inner wall burrs of the T-shaped pipe fitting are polished and polished simultaneously by the polishing mechanism to be fixed in advance before polishing, so that the later polishing is more stable.
2. When the sliding column slides to the inside of the second inclined guide groove from the second horizontal guide groove, the clamping frame is pulled to reset along the T-shaped column and continuously compress the second spring through the sixth mounting plate to move, the clamping frame which continuously moves after reset pulls the second connecting plate connected with the trapezoid block to move together, the trapezoid block pushes the third inclined surface on the side face of the fixed block, so that the two fixed blocks are driven to reversely move, the clamping plate below the fixing block is driven to reversely move through the fixing block which reversely moves, the clamping of the arc section to the surface of the T-shaped pipe fitting is cancelled, the polished T-shaped pipe fitting slides downwards to the inside of the collecting shell, automatic discharging is achieved, the T-shaped pipe fitting is automatically collected in the collecting shell, manual operation is not needed, convenience and quickness are achieved, workers are enabled to intensively collect the polished T-shaped pipe fitting, after the sliding column moves out of the third horizontal guide groove, the compressed second spring is restored, the clamping frame is driven to reset, the pressing of the third inclined surface on the side face of the fixed block is cancelled, the two fixed blocks are located between the clamping frame and the trapezoid block, and the two fixed blocks are cancelled, and the T-shaped pipe fitting is convenient to process to the arc section is processed.
3. When T type pipe fitting conveys to the top of opening and stops, start first electric jar through external control ware, the telescopic link of first electric jar can promote the fixed column and shift up, thereby drive the second mounting panel and the second motor of connecting at the fixed column top shift up, make the roller of polishing of connecting at this second motor output shaft tip upwards extend to the mouth of pipe inside of first pipeline, in the in-process that the fixed column shifted up, linkage pulling mechanism pulling two rectangular plates remove in opposite directions, drive the second motor of connecting at the rectangular plate side and remove in opposite directions, be favorable to removing the mouth of pipe inside to second pipeline and third pipeline respectively with two roller ends that are located the T type pipe fitting side, then start three second motors through external control ware simultaneously again, the output shaft of first motor can drive the roller of polishing and rotate, the roller of polishing of rotation conveniently polishes the clearance on the T type pipe fitting inner wall, through the three rollers of setting up, be favorable to synchronizing three mouth of pipe inner wall of pipe of T type pipe fitting, the operation flow has been saved, and the speed of polishing is favorable to improving, and processing efficiency is further favorable to the improvement.
Drawings
FIG. 1 is a flow chart of the method steps of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection between the mounting frame and the first electric cylinder;
FIG. 4 is a schematic view of the connection between the sliding opening and the rectangular plate (with one of the support frame and guide rail hidden);
FIG. 5 is a schematic diagram of the connection between a second motor and a grinding roller according to the present invention;
FIG. 6 is a schematic view (partially cut-out) of the connection between the card frame and the sixth mounting plate;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic view of the connection between the arcuate segment and the baffle plate according to the present invention;
FIG. 9 is a schematic view of the connection between the second mounting opening and the collection housing (with one of the support frame and guide rail hidden);
FIG. 10 is an enlarged schematic view of the structure of FIG. 9B according to the present invention;
FIG. 11 is a schematic view of the connection between the shaft and the impeller according to the present invention.
In the figure: 1. a support table; 2. a support frame; 3. t-shaped plates; 301. a connecting column; 4. a first mounting plate; 5. a synchronizing wheel; 6. a synchronous belt; 7. a first motor; 8. a first mounting port; 9. a prism; 10. a clamping plate; 1001. a vertical section; 1002. an arc section; 11. a first spring; 12. t-shaped pipe fittings; 1201. a first pipe; 1202. a second pipe; 1203. a third conduit; 13. a through port; 14. a mounting frame; 15. a first electric cylinder; 16. fixing the column; 17. a sliding port; 18. a rectangular plate; 19. a second mounting plate; 20. a second motor; 21. a grinding roller; 22. a fixing ring; 23. a first oblique port; 24. a third mounting plate; 25. a first slide pin; 26. a first inclined surface; 27. a first L-shaped plate; 28. a U-shaped clamping frame; 29. a clamping wheel; 30. an L-shaped sliding plate; 31. a dust collector; 32. a rectangular tube; 33. a round shell; 3301. a rubber pad; 34. a guide port; 3401. a vertical port; 3402. a second oblique port; 35. a second slide pin; 36. a first connection plate; 37. a second L-shaped plate; 38. a fourth mounting plate; 39. a fifth mounting plate; 40. a rotating shaft; 41. an impeller; 42. cleaning brushes; 43. a guide rail; 4301. a first horizontal guide groove; 4302. a first inclined guide groove; 4303. a second horizontal guide groove; 4304. a second inclined guide groove; 4305. a third horizontal guide groove; 44. a second inclined surface; 45. a clamping frame; 46. a sixth mounting plate; 47. a sliding column; 4701. an annular groove; 48. a circular ring; 49. a seventh mounting plate; 50. a T-shaped column; 51. a second spring; 52. a fixed block; 5201. a third inclined surface; 53. a second connecting plate; 54. a trapezoid block; 55. a second mounting port; 56. collecting the shell; 57. a baffle; 58 second electric cylinder.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The polishing device for processing hardware pipe fittings shown in fig. 2 to 11 comprises a supporting table 1, wherein supporting frames 2 are symmetrically and fixedly connected to the top of the supporting table 1, synchronous belts 6 are jointly connected to the top ends of the two supporting frames 2 in a transmission mode, T-shaped plates 3 are fixedly connected to the outer surfaces of the synchronous belts 6 through connecting columns 301, and a transmission mechanism for driving the synchronous belts 6 to transmit is jointly connected between the two supporting frames 2; The first installation mouth 8 has been seted up to the one side symmetry that hold-in range 6 was kept away from to T template 3, fixedly connected with prism 9 on the inner wall of first installation mouth 8, the surperficial symmetry sliding connection of prism 9 has grip block 10, grip block 10 comprises vertical section 1001 and arc section 1002 jointly, fixedly connected with baffle 57 between two arc sections 1002 that are located the homonymy, fixedly connected with first spring 11 jointly between the inner wall of vertical section 1001 and first installation mouth 8, first spring 11 cover is established on the surface of prism 9, arc section 1002 is used for carrying out the centre gripping to outside T type pipe fitting 12, T type pipe fitting 12 includes first pipeline 1201, A second pipe 1202 and a third pipe 1203; The T-shaped pipe fitting 12 is polished, the clamping stability of the clamping plate 10 is maintained in advance by the clamping stability mechanism, the polishing mechanism is arranged at the top of the supporting table 1 and used for polishing the inner walls of three pipe orifices of the T-shaped pipe fitting 12, the debris cleaning mechanism is arranged between the top of the supporting table 1 and the polishing mechanism and used for cleaning debris in the polished T-shaped pipe fitting 12; In operation, in the prior art, when polishing regular pipe fittings, the polishing can be completed by simple work station switching, but the T-shaped pipe fitting 12 has three pipe orifices, when polishing the pipe orifices, the station switching needs to be carried out for a plurality of times, on one hand, the three pipe orifices of the T-shaped pipe fitting 12 are inconvenient to polish synchronously, the switching processing is complicated, the processing procedure is complicated, the processing efficiency is affected, on the other hand, in the process of switching the station, the stability of the T-shaped pipe fitting 12 is inconvenient to maintain due to the irregularity of the T-shaped pipe fitting 12, thereby affecting the polishing precision, in the specific embodiment, when the T-shaped pipe fitting 12 to be polished is pushed between the arc-shaped sections 1002 on the clamping plate 10 by means of the external power supply mechanism to drive the vertical sections 1001 to move along the surfaces of the prisms 9 by compressing the first springs 11, the surfaces of the T-shaped pipe fittings 12 are clamped by means of the arc-shaped sections 1002 symmetrical to the surfaces of the two prisms 9, the compressed first springs 11 provide supporting force to push the two arc-shaped sections 1002 to clamp the T-shaped pipe fittings 12, the arranged baffle 57 clamps the T-shaped pipe fittings 12 on the arc-shaped sections 1002, so that the vertical state of the T-shaped pipe fittings 12 is maintained, The synchronous belt 6 is driven by the conveying mechanism to drive, the synchronous belt 6 is synchronously driven by the connecting column 301, so that the T-shaped pipe fitting 12 with clamped installation is conveyed, the clamping stability of the clamping plate 10 is maintained in advance by the clamping stabilizing mechanism before the T-shaped pipe fitting 12 moves to the polishing station of the polishing mechanism for polishing, on one hand, the falling off of the T-shaped pipe fitting 12 caused by the elastic shaking of the first spring 11 in the process of conveying the T-shaped plate 3 by driving the clamping plate 10 is avoided, on the other hand, when the polishing mechanism polishes burrs on the inner wall of the pipe orifice of the T-shaped pipe fitting 12, the clamping stability of the clamping plate 10 on the T-shaped pipe fitting 12 is maintained, When the T-shaped pipe fitting 12 is conveyed to the station of the polishing mechanism to stop, the polishing mechanism is used for polishing burrs on the inner wall of the three pipe orifices of the T-shaped pipe fitting 12, the three pipe orifices are positioned and fixed in advance before polishing, so that the later polishing is more stable, the stability of polishing the T-shaped pipe fitting 12 is improved, after polishing, the scraps inside the T-shaped pipe fitting 12 are cleaned by the scraps cleaning mechanism, the polishing of the burrs on the inner wall of the pipe orifices of the T-shaped pipe fitting 12 and the cleaning of the scraps are automatically completed, manual cleaning is not needed, the working intensity of workers is reduced, the cleaning speed after polishing is accelerated, a plurality of T-shaped plates 3 are arranged, In the process that one of the T-shaped plates 3 is conveyed to the polishing station to polish the T-shaped pipe fitting 12 below the T-shaped plate 3, a worker can clamp the other T-shaped pipe fittings 12 needing to be polished between the arc sections 1002 which are not on the polishing station, and the next conveying mechanism waits to convey the T-shaped pipe fittings 12 to the polishing station.
As an embodiment of the invention, the conveying mechanism comprises two groups of first mounting plates 4, the two groups of first mounting plates 4 are respectively and fixedly connected to the tops of the two supporting frames 2, synchronous wheels 5 are rotationally connected between the first mounting plates 4 of the same group, the surfaces of the two synchronous wheels 5 are synchronously connected with two ends of the inner wall of the synchronous belt 6 in a transmission manner, the surface of one of the first mounting plates 4 is fixedly connected with a first motor 7, and the end part of an output shaft of the first motor 7 penetrates through the first mounting plate 4 and extends out to be fixedly connected with the end part of the synchronous wheel 5; during operation, the first motor 7 is started through the external controller, the output shaft of the first motor 7 drives one of the synchronous wheels 5 to rotate, so that the synchronous belt 6 is driven to rotate, the other synchronous wheel 5 is driven to synchronously rotate under the transmission of the synchronous belt 6, and when the synchronous belt 6 rotates, the T-shaped plate 3 connected to the surface of the connecting column 301 is conveniently driven to rotate, so that the T-shaped pipe fitting 12 clamped between the arc sections 1002 is moved to a station of the polishing mechanism.
As an embodiment of the present invention, the clamping and stabilizing mechanism includes two fixing blocks 52, a guide rail 43, and two seventh mounting plates 49, where the two fixing blocks 52 are respectively and fixedly connected to one ends of the two clamping plates 10 near the synchronous belt 6, the guide rail 43 is fixedly connected to the side surface of the support frame 2, the guide rail 43 is composed of a first horizontal guide groove 4301, a first oblique guide groove 4302, a second horizontal guide groove 4303, a second oblique guide groove 4304 and a third horizontal guide groove 4305 which are communicated, a second inclined surface 44 is formed on the side wall of the first horizontal guide groove 4301, a sliding column 47 is arranged in the second horizontal guide groove 4303, an annular groove 4701 is formed on the surface of the sliding column 47, a circular ring 48 is rotatably connected inside the annular groove 4701, a clamping frame 45 is fixedly connected to the side surface of the circular ring 48, the clamping frame 45 is horizontally and slidably connected to one side of the T3 near the synchronous belt 6, a frame opening edge of the clamping frame 45 is formed with an inclined surface of the pressing frame 45, two adjacent clamping blocks 52 are fixedly connected to the two side surfaces of the second mounting plates 50, and the two adjacent mounting plates are fixedly connected to the two side surfaces of the sliding columns 49, and the two side surfaces of the sliding column 49 are fixedly connected to each other, and the two side surfaces of the sliding column 50 are fixedly connected to the two adjacent mounting plates 50 are fixedly connected to the sliding columns 49; during operation, in the initial state, the clamping frame 45 does not block the side surface of the fixed block 52, when one of the T-shaped plates 3 is conveyed to the lower side of the synchronous belt 6, the sliding column 47 slides towards the inside of the first horizontal guide groove 4301 under the guide of the second inclined surface 44, in the process that the sliding column 47 slides into the first horizontal guide groove 4301, the groove wall of the first horizontal guide groove 4301 can slide and limit the state of the sliding column 47, so that the sliding column 47 maintains a stable vertical state, overturning and shaking are avoided, the inverted vertical state of the T-shaped pipe fitting 12 is indirectly maintained, preparation is made for later polishing, in the process that the clamping plate 10 slides along the first inclined guide groove 4302, the sliding column 47 pushes the clamping frame 45 to move along the surface of the T-shaped column 50 under the guide of the inner wall of the first inclined guide groove 4302, the moving clamping frame 45 can squeeze and block the side surfaces of the two fixed blocks 52, and when the sliding column 47 moves from the first inclined guide groove 4302 to the second horizontal guide groove 4302, the second inclined guide groove 4303 maintains a stable vertical state, the stable polishing state is facilitated, the stable polishing effect is maintained for the pipe fitting 12, the stable polishing is maintained for the inner side surface of the pipe fitting 12, and the stable polishing state is maintained for the clamping plate 12, and the stable polishing effect is improved in the stable polishing state is maintained for the clamping plate 12, and the stable polishing state is maintained in the clamping the pipe fitting 12, and the stable state is maintained in the process.
As an embodiment of the invention, the end of the clamping frame 45 is fixedly connected with a second connecting plate 53, one side of the second connecting plate 53 facing the fixed block 52 is fixedly connected with a trapezoid block 54, a third inclined plane 5201 is arranged on the side surface of the fixed block 52, the third inclined plane 5201 is matched with the inclined plane of the trapezoid block 54, the top of the supporting table 1 is provided with a second mounting opening 55, and the inner wall of the second mounting opening 55 is fixedly connected with a collecting shell 56; during operation, when the sliding column 47 slides from the second horizontal guide groove 4303 to the inside of the second inclined guide groove 4304, under the guide of the inner wall of the second horizontal guide groove 4303, the clamping frame 45 is pulled by the sixth mounting plate 46 to reset along the T-shaped column 50 and continuously compress the second spring 51 to move, the clamping frame 45 which continuously moves after reset pulls the second connecting plate 53 connected with the trapezoid block 54 to move together, the third inclined surface 5201 on the side surface of the fixed block 52 is pushed by the trapezoid block 54, thereby driving the two fixed blocks 52 to reversely move, the clamping plate 10 below the fixed blocks is driven by the fixed blocks 52 which reversely move, the clamping of the arc section 1002 to the surface of the T-shaped pipe fitting 12 is cancelled, so that the polished T-shaped pipe fitting 12 slides downwards to the inside of the collecting shell 56, automatic discharging is realized, the T-shaped pipe fitting 12 is automatically collected in the collecting shell 56, manual operation is not needed, convenience and rapidness is realized, and workers can concentrate on collecting the polished T-shaped pipe fitting 12, after the sliding column 47 moves out from the third horizontal guide groove 4305, the compressed second spring 45 drives the clamping block 54 to reset the side surface of the trapezoid block 52, and the clamping frame 45 is driven by the compressed second spring 51 to cancel the clamping block 54 to be positioned between the two fixed blocks 52 and the fixed blocks which are positioned between the two fixed blocks 52 and the fixed blocks 52, and the fixed blocks are positioned between the fixed blocks 52 and the fixed to be positioned on the side surface of the trapezoid block 52.
As one embodiment of the invention, the polishing mechanism comprises a through hole 13, a mounting rack 14 and two sliding holes 17, wherein the through hole 13 is formed in the top of the supporting table 1, the mounting rack 14 is fixedly connected to the bottom of the supporting table 1, a first electric cylinder 15 is fixedly arranged at the bottom of the mounting rack 14, a telescopic rod end part of the first electric cylinder 15 penetrates through the mounting rack 14 and passes through the through hole 13 and is fixedly connected with a fixed column 16, the two sliding holes 17 are symmetrically formed in the top of the supporting table 1, rectangular plates 18 are slidingly connected to the inner wall of the sliding holes 17, the side surfaces of the two rectangular plates 18 and the top of the fixed column 16 are fixedly connected with second mounting plates 19, a second motor 20 is fixedly arranged on the surface of each second mounting plate 19, the end part of an output shaft of the second motor 20 is fixedly connected with a polishing roller 21, and a pulling mechanism is jointly arranged between the fixed column 16 and the two rectangular plates 18, and when the fixed column 16 moves vertically, the linkage pulling mechanism pulls the two rectangular plates 18 to move oppositely; during operation, under initial condition, the telescopic link of first electric cylinder 15 is not flexible, under pulling mechanism's connection, make two rectangular plates 18 be located two slide port 17's tip that is far away mutually, when T type pipe fitting 12 conveys to the top of opening 13 and stop, start first electric cylinder 15 through external control ware, the telescopic link of first electric cylinder 15 can promote fixed column 16 and shift up, thereby drive the second mounting panel 19 of connecting at fixed column 16 top and second motor 20 shift up, make the grinding roller 21 of connecting at this second motor 20 output shaft tip upwards extend to the mouth of pipe inside of first pipeline 1201, in the in-process that fixed column 16 moved up, linkage pulling mechanism pulls two rectangular plates 18 and moves in opposite directions, the second motor 20 of driving the connection in the side of rectangular plate 18 moves in opposite directions, be favorable to moving two grinding roller 21 tip that are located the side of T type pipe fitting 12 to the mouth of pipe 1202 and the inside of third pipeline 1203 respectively, then start three second motor 20 through external control ware simultaneously again, second motor output shaft 20 can drive grinding roller 21 and carry out the rotation of three grinding roller 21 and carry out the mouth of pipe fitting's of pipe fitting 21 and change over, the speed of polishing to the speed of pipe fitting is further need not to be cut off the synchronous operation, the speed of grinding roller 21 to the speed of polishing is improved, the speed of grinding roller 21 of polishing is favorable to the inner wall of pipe fitting of the pipe fitting is cut, and the pipe fitting is cut off, the work is cut off.
As an embodiment of the invention, the pulling mechanism comprises two first oblique openings 23 and a fixed ring 22, wherein the two first oblique openings 23 are respectively arranged on the surfaces of the two rectangular plates 18, the fixed ring 22 is fixedly connected below the surface of the fixed column 16, the side surface of the fixed ring 22 is symmetrically and fixedly connected with a third mounting plate 24, the side surface of the third mounting plate 24 is rotatably connected with a first sliding pin 25, and the end part of the first sliding pin 25 is inserted into the first oblique opening 23; when the T-shaped pipe fitting 12 is used, when the fixed column 16 moves upwards, the two third mounting plates 24 are driven to move upwards through the fixed rings 22 connected to the side surfaces of the fixed column 16, the first sliding pins 25 connected to the side surfaces of the third mounting plates 24 move upwards along with the third mounting plates 24, the inner walls of the first inclined openings 23 are extruded by the upward moving first sliding pins 25, so that the two rectangular plates 18 are pulled to move in opposite directions, the second motors 20 arranged on the side surfaces of the rectangular plates 18 are driven to move in opposite directions, the polishing rollers 21 on the two sides of the T-shaped pipe fitting 12 are driven to move in the second pipelines 1202 on the two sides of the T-shaped pipe fitting 12 and the inside of the pipe orifice of the third pipeline 1203, the inner walls of the first inclined openings 23 are extruded through the first sliding pins 25, and when the fixed column 16 moves, the two rectangular plates 18 are driven synchronously, and burrs on the inner walls of the three pipe orifices of the T-shaped pipe fitting 12 are polished synchronously by the three polishing rollers 21, so that people can use the T-shaped pipe fitting 12 conveniently.
As an embodiment of the invention, a clamping and limiting mechanism is arranged between two vertical sections 1001 on the surfaces of a rectangular plate 18 and a prism 9, the clamping and limiting mechanism comprises two first inclined planes 26 and a first L-shaped plate 27, the two first inclined planes 26 are respectively arranged on the side surfaces of the two vertical sections 1001, the first L-shaped plate 27 is fixedly connected to the top of the rectangular plate 18, the end part of the first L-shaped plate 27 is fixedly connected with a U-shaped clamping frame 28, two sides of the U-shaped clamping frame 28 are respectively and rotatably connected with a plurality of clamping wheels 29, and the rolling surfaces of the clamping wheels 29 are matched with the first inclined planes 26; when the polishing roller 21 polishes burrs on the inner wall of a pipe orifice of the T-shaped pipe fitting 12, the T-shaped pipe fitting 12 is easy to be driven to shake due to the vibration force generated when the polishing roller 21 polishes, so that the polishing effect is affected, and the technical scheme can solve the problems. The arc-shaped section 1002 on the clamping plate 10 is favorable for stably clamping the T-shaped pipe fitting 12, when the second motor 20 drives the grinding roller 21 to grind burrs on the inner wall of the pipe orifice of the T-shaped pipe fitting 12, the arc-shaped section 1002 is easy to cause instability in clamping the T-shaped pipe fitting 12 due to vibration of the grinding roller 21, so that the grinding effect is influenced, the side face of the vertical section 1001 is clamped and limited conveniently when the grinding roller 21 grinds burrs on the inner wall of the pipe orifice of the T-shaped pipe fitting 12, the stability of the arc-shaped section 1002 on the clamping plate 10 for clamping the T-shaped pipe fitting 12 is maintained, the phenomenon that the T-shaped pipe fitting 12 is vibrated and overturned due to vibration of the grinding roller 21 during grinding is avoided, and the processing stability is improved.
As one embodiment of the invention, the debris cleaning mechanism comprises an L-shaped sliding plate 30, the L-shaped sliding plate 30 is connected to the top of a supporting table 1 in a sliding way, a dust collector 31 is fixedly arranged at the top of the L-shaped sliding plate 30, a rectangular pipe 32 is fixedly communicated with an air inlet of the dust collector 31, a round shell 33 is fixedly communicated with the top of the rectangular pipe 32, a rubber pad 3301 is fixedly connected to the top of the round shell 33, a guide opening 34 is formed on the surface of the L-shaped sliding plate 30, the guide opening 34 consists of a communicated vertical opening 3401 and a second inclined opening 3402 together, a second sliding pin 35 is inserted into the vertical opening 3401, two ends of the second sliding pin 35 respectively extend to the outside of the vertical opening 3401 and then are rotationally connected with a first connecting plate 36, and the ends of the two first connecting plates 36 are fixedly connected with the side surfaces of a fixed column 16; when the polishing mechanism is used for polishing burrs on the inner walls of the pipe orifices of the first pipeline 1201, the second pipeline 1202 and the third pipeline 1203 on the T-shaped pipe fitting 12, the first electric cylinder 15 drives the fixed column 16 to move downwards and reset, the downwards moved fixed column 16 drives the second sliding pin 35 to move downwards along the vertical port 3401 by means of the first connecting plate 36, when the downwards moved fixed column 16 moves the second motor 20 and the polishing roller 21 at the top of the fixed column downwards from the first pipeline 1201 and then continuously moves for a certain distance, the second sliding pin 35 moves downwards to the connecting position of the vertical port 3401 and the second inclined port 3402, the second sliding pin 35 is driven to squeeze the inner wall of the second inclined port 3402 along with the continued downwards movement of the fixed column 16, so that the L-shaped sliding plate 30 is pulled to move to one side of the T-shaped pipe fitting 12, when the fixed column 16 is stopped at the lowest position, the round shell 33 connected to the top of the rectangular pipe 32 moves to the lower side of the first pipeline 1201, the top of the rubber pad 3301 is contacted with the bottom of the first pipeline 1201, the bottom of the first pipeline 1201 is extruded, and the dust collector 1201 is sucked into the inside of the first pipeline 1201 by the first pipeline 1201 through the outer controller 31, and the inside of the first pipeline 1201 is sucked into the first pipeline 1201, and the inside the dust collector 1201 is sucked into the inside the first pipeline 1201, and automatically, and the dust collector is sucked into the inside the first pipeline 1201 through the first pipeline 1201 and the inner dust collector and the second pipeline 1201 is sucked into the inside the first pipeline and the pipe cleaner.
As an embodiment of the present invention, a sweeping mechanism is disposed on a side of the L-shaped slide plate 30, the sweeping mechanism is used for sweeping the chips inside the pipe orifices of the second pipe 1202 and the third pipe 1203, the sweeping mechanism includes two second L-shaped plates 37, the two second L-shaped plates 37 are symmetrically and fixedly connected to two sides of the L-shaped slide plate 30, a fourth mounting plate 38 is fixedly connected to a top of the second L-shaped plate 37, a second electric cylinder 58 is fixedly connected to a side of the fourth mounting plate 38, a fifth mounting plate 39 is fixedly connected to an end of a telescopic rod of the second electric cylinder 58 after penetrating through the fourth mounting plate 38 and extending to the outside thereof, a rotating shaft 40 is rotatably connected to a side of the fifth mounting plate 39, an impeller 41 is fixedly connected to a surface of the rotating shaft 40, and a cleaning brush 42 is fixedly connected to an end of the rotating shaft 40; in operation, since the openings of the second duct 1202 and the third duct 1203 are far from the dust suction inlet of the cleaner 31 relative to the first duct 1201, so that the dust suction force of the cleaner 31 on the openings of the second duct 1202 and the third duct 1203 is weaker than that on the openings of the first duct 1201, the dust adhered to the second duct 1202 and the third duct 1203 is difficult to be sucked by the cleaner 31, the above problems can be solved. Then the second electric cylinder 58 is started by an external controller, the telescopic rods of the two second electric cylinders 58 push the two fifth mounting plates 39 to move towards the inside of the pipe orifices of the second pipe 1202 and the third pipe 1203 respectively, so that the two cleaning brushes 42 are inserted into the inside of the pipe orifices of the second pipe 1202 and the third pipe 1203 respectively, when the dust collector 31 sucks dust in the T-shaped pipe 12, the chips at the pipe orifices of the second pipe 1202 and the third pipe 1203 are absorbed into the first pipe 1201, as the impeller 41 is fixedly connected to the surface of the rotating shaft 40 which is rotationally connected with the side surface of the fifth mounting plate 39, when the dust collector 31 sucks dust in the T-shaped pipe 12, the impeller 41 is driven to rotate, the rotating shaft 40 which is connected with the cleaning brushes 42 is driven to rotate, the rotating cleaning brushes 42 clean the inner walls of the pipe orifices of the second pipe 1202 and the third pipe 1203, the dust collector is beneficial to sweeping the scraps attached to the inner walls of the nozzles of the second pipeline 1202 and the third pipeline 1203, reduces the adhesion force between the scraps and the inner walls of the nozzles of the second pipeline 1202 and the third pipeline 1203, is beneficial to absorbing the swept scraps by the dust collector 31, and is beneficial to thoroughly cleaning the scraps.
The application method of the polishing device for processing the hardware pipe fitting shown in fig. 1 specifically comprises the following steps:
step one, clamping and conveying the T-shaped pipe fitting 12: clamping the T-shaped pipe fitting 12 to be polished by means of the clamping plate 10, and conveying the T-shaped pipe fitting 12 to a polishing station by a conveying mechanism;
Step two, strengthening the clamping of the T-shaped pipe fitting 12: in the process of conveying the T-shaped pipe fitting 12 by the conveying mechanism, the clamping stability of the clamping plate 10 is maintained in advance by the clamping stabilizing mechanism;
Step three, polishing burrs on the inner wall of the T-shaped pipe fitting 12 and cleaning scraps: burrs on the inner walls of three pipe orifices of the T-shaped pipe fitting 12 are polished through the polishing mechanism, and scraps generated after polishing are cleaned by the scraps cleaning mechanism.
The working principle of the invention is as follows:
According to the description, as shown in fig. 2 to 11, by means of an external power supply mechanism, the power is supplied to the power supply elements in the device, the T-shaped pipe fitting 12 to be polished is pushed between the arc sections 1002 on the clamping plate 10, so that the vertical section 1001 compresses the first spring 11 along the surface of the prism 9 to move, the surface of the T-shaped pipe fitting 12 is clamped by means of the arc sections 1002 symmetrical to the surface of the two prisms 9, the compressed first spring 11 provides supporting force, the two arc sections 1002 are pushed to clamp the T-shaped pipe fitting 12, the arranged baffle 57 clamps the T-shaped pipe fitting 12 at the arc sections 1002, which is beneficial to maintaining the vertical state of the T-shaped pipe fitting 12, the synchronous belt 6 is driven by the transmission mechanism, the synchronous belt 6 is synchronously driven by the connecting column 301, so that the T-shaped pipe fitting 12 with the clamping is conveyed, before the T-shaped pipe fitting 12 moves to the polishing station of the polishing mechanism, the clamping stability of the clamping plate 10 is maintained in advance by the clamping and stabilizing mechanism, on one hand, falling of the T-shaped pipe fitting 12 caused by elastic shaking of the first spring 11 is avoided in the process that the T-shaped plate 3 drives the clamping plate 10 to convey, on the other hand, when burrs on the inner wall of a pipe orifice of the T-shaped pipe fitting 12 are polished by the polishing mechanism, the clamping stability of the clamping plate 10 to the T-shaped pipe fitting 12 is maintained, when the T-shaped pipe fitting 12 is conveyed to a station of the polishing mechanism to stop, the burrs on the inner wall of the three pipe orifices of the T-shaped pipe fitting 12 are polished simultaneously by the polishing mechanism, the three pipe orifices are positioned and fixed in advance before polishing, so that the later polishing is more stable, the polishing stability of the T-shaped pipe fitting 12 is improved, after polishing is finished, scraps inside the T-shaped pipe fitting 12 are cleaned by the scrap cleaning mechanism, to the pipe orifice inner wall burr of T type pipe fitting 12 polish and the clearance of piece, all accomplish automatically, need not artifical manual clearance, reduce staff's working strength for clearance speed after polishing, a plurality of T templates 3 of setting, the in-process that the T type pipe fitting 12 of its below was polished to the station of polishing to 3 conveying of one of them T templates, the staff can be with need other T type pipe fittings 12 joint that need polish advance between other arc sections 1002 not on polishing the station, wait for next time transport mechanism to convey it to polishing the station.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The polishing device for processing the hardware pipe fitting comprises a supporting table (1), and is characterized in that supporting frames (2) are symmetrically and fixedly connected to the top of the supporting table (1), synchronous belts (6) are connected to the top ends of the two supporting frames (2) in a common transmission mode, T-shaped plates (3) are fixedly connected to the outer surface of each synchronous belt (6) through connecting columns (301), and a transmission mechanism for driving the synchronous belts (6) to transmit is connected between the two supporting frames (2) in a common mode;
A first mounting opening (8) is symmetrically formed in one side, far away from the synchronous belt (6), of the T-shaped plate (3), a prism (9) is fixedly connected to the inner wall of the first mounting opening (8), clamping plates (10) are symmetrically and slidingly connected to the surfaces of the prisms (9), each clamping plate (10) consists of a vertical section (1001) and an arc section (1002), a baffle (57) is fixedly connected between the two arc sections (1002) located on the same side, a first spring (11) is fixedly connected between the inner wall of the vertical section (1001) and the inner wall of the first mounting opening (8), the first spring (11) is sleeved on the surface of the prism (9), each arc section (1002) is used for clamping an external T-shaped pipe fitting (12), and each T-shaped pipe fitting (12) comprises a first pipeline (1201), a second pipeline (1202) and a third pipeline (1203);
The T-shaped pipe fitting polishing machine comprises a T-shaped plate (3) and two supporting frames (2), wherein a clamping and stabilizing mechanism is respectively arranged between the T-shaped plate (3) and the two supporting frames (2), before a T-shaped pipe fitting (12) is polished, the clamping and stabilizing mechanism is used for maintaining the clamping stability degree of a clamping plate (10) in advance, a polishing mechanism is arranged at the top of a supporting table (1) and used for polishing the inner walls of three pipe orifices of the T-shaped pipe fitting (12), a debris cleaning mechanism is arranged between the top of the supporting table (1) and the polishing mechanism, and the debris cleaning mechanism is used for cleaning debris inside the polished T-shaped pipe fitting (12);
The clamping and stabilizing mechanism comprises two fixed blocks (52), a guide rail (43) and two seventh mounting plates (49), wherein the two fixed blocks (52) are respectively and fixedly connected with one ends of the two clamping plates (10) close to the synchronous belt (6), the guide rail (43) is fixedly connected with the side surface of the supporting frame (2), the guide rail (43) is formed by a first horizontal guide groove (4301), a first oblique guide groove (4302), a second horizontal guide groove (4303), a second oblique guide groove (4304) and a third horizontal guide groove (4305) which are communicated, a second inclined surface (44) is formed on the side wall of the first horizontal guide groove (4301), a sliding column (47) is arranged in the second horizontal guide groove (4303), an annular groove (4701) is formed in the surface of the sliding column (47), a circular ring (48) is rotatably connected with the inner side surface of the annular groove (4701), a sixth mounting plate (46) is fixedly connected with the side surface of the circular ring (48), the second mounting plate (4304) is connected with the side surface of the second horizontal guide groove (4303), the side surface of the second horizontal guide groove (4303) is connected with the side surface of the sliding column (47), the second mounting plate (4303) is connected with the side surface of the sliding column (47), the side surface (45) of the second clamping plate (4303) is connected with the side surface of the side surface (45) of the synchronous frame (45), the device is characterized in that the inclined extrusion surface is in contact with the adjacent fixed blocks (52), two seventh mounting plates (49) are fixedly connected to one side, close to the synchronous belt (6), of the T-shaped plate (3), T-shaped columns (50) are fixedly connected to the side faces of the seventh mounting plates (49), the clamping frames (45) are in sliding connection with the two T-shaped columns (50), second springs (51) are fixedly connected between the clamping frames (45) and the two seventh mounting plates (49) respectively, and the second springs (51) are sleeved on the surfaces of the T-shaped columns (50).
2. The polishing device for hardware pipe fitting machining according to claim 1, wherein the conveying mechanism comprises two groups of first mounting plates (4), the two groups of first mounting plates (4) are respectively and fixedly connected to the tops of the two supporting frames (2), synchronizing wheels (5) are rotationally connected between the same groups of first mounting plates (4), the surfaces of the two synchronizing wheels (5) are synchronously in transmission connection with two ends of the inner wall of the synchronous belt (6), a first motor (7) is fixedly connected to the surface of one of the first mounting plates (4), and the output shaft end part of the first motor (7) penetrates through the first mounting plates (4) and extends out to be fixedly connected with the end part of the synchronizing wheels (5).
3. The polishing device for hardware pipe fitting machining according to claim 1, characterized in that the end part of the clamping frame (45) is fixedly connected with a second connecting plate (53), one side of the second connecting plate (53) facing the fixed block (52) is fixedly connected with a trapezoid block (54), a third inclined surface (5201) is formed in the side surface of the fixed block (52), the third inclined surface (5201) is matched with the inclined surface of the trapezoid block (54), a second mounting opening (55) is formed in the top of the supporting table (1), and a collecting shell (56) is fixedly connected to the inner wall of the second mounting opening (55).
4. The polishing device for hardware pipe fitting machining according to claim 1, wherein the polishing mechanism comprises a through hole (13), a mounting frame (14) and two sliding holes (17), the through hole (13) is formed in the top of the supporting table (1), the mounting frame (14) is fixedly connected to the bottom of the supporting table (1), a first electric cylinder (15) is fixedly mounted at the bottom of the mounting frame (14), a fixing column (16) is fixedly connected to the telescopic rod end of the first electric cylinder (15) penetrating through the mounting frame (14) and penetrating through the through hole (13), two sliding holes (17) are symmetrically formed in the top of the supporting table (1), rectangular plates (18) are slidably connected to the inner wall of the sliding holes (17), second mounting plates (19) are fixedly connected to the side surfaces of the two rectangular plates (18) and the top of the fixing column (16), a second motor (20) is fixedly mounted on the surface of the bottom of the mounting frame (14), fixing columns (16) are fixedly connected to the end parts of the second motor (20), when the two fixing columns (16) are fixedly connected to one another, and when the two fixing columns (16) are pulled together, the pulling mechanism is linked to pull the two rectangular plates (18) to move oppositely.
5. The polishing device for hardware pipe fitting machining according to claim 4, wherein the pulling mechanism comprises two first oblique openings (23) and a fixing ring (22), the two first oblique openings (23) are respectively formed in the surfaces of the two rectangular plates (18), the fixing ring (22) is fixedly connected below the surfaces of the fixing columns (16), a third mounting plate (24) is symmetrically and fixedly connected to the side face of the fixing ring (22), a first sliding pin (25) is rotatably connected to the side face of the third mounting plate (24), and the end portion of the first sliding pin (25) is inserted into the first oblique openings (23).
6. The polishing device for hardware pipe fitting machining according to claim 4, wherein a clamping limiting mechanism is arranged between the rectangular plate (18) and two vertical sections (1001) on the surface of the prism (9), the clamping limiting mechanism comprises two first inclined surfaces (26) and a first L-shaped plate (27), the two first inclined surfaces (26) are respectively arranged on the side surfaces of the two vertical sections (1001), the first L-shaped plate (27) is fixedly connected to the top of the rectangular plate (18), the end part of the first L-shaped plate (27) is fixedly connected with a U-shaped clamping frame (28), two sides of the U-shaped clamping frame (28) are respectively connected with a plurality of clamping wheels (29) in a rotating mode, and the rolling surfaces of the clamping wheels (29) are matched with the first inclined surfaces (26).
7. The polishing device for hardware pipe fitting machining according to claim 4, wherein the chip cleaning mechanism comprises an L-shaped sliding plate (30), the L-shaped sliding plate (30) is slidably connected to the top of the supporting table (1), a dust collector (31) is fixedly mounted at the top of the L-shaped sliding plate (30), a rectangular pipe (32) is fixedly communicated with an air inlet of the dust collector (31), a round shell (33) is fixedly communicated with the top of the rectangular pipe (32), a rubber pad (3301) is fixedly connected to the top of the round shell (33), a guide opening (34) is formed in the surface of the L-shaped sliding plate (30), the guide opening (34) is formed by a communicated vertical opening (3401) and a second inclined opening (3402) together, a second sliding pin (35) is inserted into the vertical opening (3401), two ends of the second sliding pin (35) respectively extend to the outside of the vertical opening (3401) and then are rotationally connected with a first connecting plate (36), and two ends of the first connecting plate (36) are fixedly connected with the side surface of the column (16).
8. The polishing device for machining of hardware pipe fittings according to claim 7, characterized in that a sweeping mechanism is arranged on the side face of the L-shaped sliding plate (30), the sweeping mechanism is used for sweeping scraps inside the pipe orifices of the second pipe (1202) and the third pipe (1203), the sweeping mechanism comprises two second L-shaped plates (37), the two second L-shaped plates (37) are symmetrically and fixedly connected to two sides of the L-shaped sliding plate (30), a fourth mounting plate (38) is fixedly connected to the top of the second L-shaped plates (37), a second electric cylinder (58) is fixedly connected to the side face of the fourth mounting plate (38), a fifth mounting plate (39) is fixedly connected to the telescopic rod end portion of the second electric cylinder (58) penetrating through the fourth mounting plate (38) and extending to the outside of the fourth mounting plate, a rotating shaft (40) is rotatably connected to the side face of the fifth mounting plate (39), an impeller (41) is fixedly connected to the surface of the rotating shaft (40), and a cleaning brush (42) is fixedly connected to the end portion of the rotating shaft (40).
9. A method of using a polishing device for hardware pipe machining, suitable for use in any one of claims 1-8, comprising the steps of:
Step one, clamping and conveying a T-shaped pipe fitting (12): clamping the T-shaped pipe fitting (12) to be polished by means of the clamping plate (10), and conveying the T-shaped pipe fitting (12) to a polishing station by a conveying mechanism;
Step two, strengthening the clamping of the T-shaped pipe fitting (12): in the process of conveying the T-shaped pipe fitting (12) by the conveying mechanism, the clamping stability of the clamping plate (10) is maintained in advance by the clamping stability mechanism;
Step three, polishing burrs on the inner wall of the T-shaped pipe fitting (12) and cleaning scraps: burrs on the inner walls of three pipe orifices of the T-shaped pipe fitting (12) are polished through the polishing mechanism, and scraps generated after polishing are cleaned by means of the scraps cleaning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622068.8A CN115091291B (en) | 2022-06-01 | 2022-06-01 | Polishing device for processing hardware pipe fitting and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622068.8A CN115091291B (en) | 2022-06-01 | 2022-06-01 | Polishing device for processing hardware pipe fitting and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115091291A CN115091291A (en) | 2022-09-23 |
| CN115091291B true CN115091291B (en) | 2024-07-23 |
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| CN202210622068.8A Active CN115091291B (en) | 2022-06-01 | 2022-06-01 | Polishing device for processing hardware pipe fitting and application method thereof |
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| CN117161852A (en) * | 2023-10-16 | 2023-12-05 | 南通永卓金属制品有限公司 | Hardware pipeline production machine with multi-station machining function |
| CN117381563B (en) * | 2023-10-18 | 2024-05-07 | 连云港太平洋半导体材料有限公司 | Quartz glass tube mouth of pipe grinding device |
| CN117400089B (en) * | 2023-12-15 | 2024-02-23 | 山东壹贰壹新材料科技有限公司 | Surface treatment device for plate processing |
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| CN112872923A (en) * | 2021-01-29 | 2021-06-01 | 韦毓宝 | Processing method for mechanical and electrical pipe fittings |
| CN114559321A (en) * | 2022-03-30 | 2022-05-31 | 张小亮 | Machining equipment for hardware production and machining method thereof |
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| US3974594A (en) * | 1975-07-21 | 1976-08-17 | United States Steel Corporation | Elevator tee deburring device |
| TWI542443B (en) * | 2011-07-07 | 2016-07-21 | 鴻海精密工業股份有限公司 | Polishing device |
| JP2013046953A (en) * | 2011-08-29 | 2013-03-07 | Masashi Otake | Plating part grinding machine of pipe molded article |
| CN212349769U (en) * | 2020-06-11 | 2021-01-15 | 潍坊同心管业有限公司 | Tee bend pipe fitting inner wall cleaning device |
| DE212020000625U1 (en) * | 2020-10-15 | 2022-01-21 | Suzhou Wabote Intelligent Technology Co., Ltd. | A deburring device for metal tube sections for electromechanical processing |
| CN213730855U (en) * | 2020-11-30 | 2021-07-20 | 临沂三威精密铸造有限公司 | Tee bend flash removed equipment |
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| CN112872923A (en) * | 2021-01-29 | 2021-06-01 | 韦毓宝 | Processing method for mechanical and electrical pipe fittings |
| CN114559321A (en) * | 2022-03-30 | 2022-05-31 | 张小亮 | Machining equipment for hardware production and machining method thereof |
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Effective date of registration: 20240627 Address after: 523000 Room 501, building 1, No. 153, Jinyang Road, Zhangmutou town, Dongguan City, Guangdong Province Applicant after: Dongguan Huida Hardware Plastic Products Co.,Ltd. Country or region after: China Address before: No. 14, Zhangwei Group, Xiaozuo Village, Qianji Town, Shuyang County, Suqian City, Jiangsu Province 223600 Applicant before: Zhang Fei Country or region before: China |
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