CN115091291A - Polishing device for hardware pipe fitting machining and using method thereof - Google Patents
Polishing device for hardware pipe fitting machining and using method thereof Download PDFInfo
- Publication number
- CN115091291A CN115091291A CN202210622068.8A CN202210622068A CN115091291A CN 115091291 A CN115091291 A CN 115091291A CN 202210622068 A CN202210622068 A CN 202210622068A CN 115091291 A CN115091291 A CN 115091291A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaped
- plate
- clamping
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 230000001360 synchronised effect Effects 0.000 claims abstract description 33
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 16
- 230000002349 favourable effect Effects 0.000 abstract description 11
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
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 using method thereof, wherein the polishing device comprises a supporting table, the top of the supporting table is symmetrically and fixedly connected with supporting frames, the top ends of the two supporting frames are jointly in transmission connection with a synchronous belt, the outer surface of the synchronous belt is fixedly connected with a T-shaped plate through a connecting column, and a conveying mechanism for driving the transmission of a transmission belt is jointly connected between the two supporting frames; one side of the T-shaped plate, which is far away from the synchronous belt, is symmetrically provided with a first mounting opening, and the inner wall of the first mounting opening is fixedly connected with a prism; the T-shaped pipe fitting that will polish carries out the centre gripping with the help of the grip block, and the centre gripping stabilizing mean that sets up is favorable to maintaining the centre gripping stability of grip block in advance, polishes the processing simultaneously through grinding machanism to the three mouth of pipe inner wall burrs of T-shaped pipe fitting, polishes the completion back, clears up the inside piece of T-shaped pipe fitting with the help of piece clearance mechanism.
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 of the polishing device.
Background
Traditional five metals refer to artwork or metal device that five kinds of metals were made, and along with the development of industry, the five metals become the used instrument of supporting product, semi-manufactured goods and production process of industrial manufacturing, is an indispensable part in the industrial manufacturing, and the five metals pipe fitting is after processing is accomplished, and its mouth of pipe inner wall can have the burr, for convenient later stage use, can polish with the help of grinding machanism to the burr on its mouth of pipe inner wall usually.
The prior art discloses some patent documents about hardware pipe spare is polished, and chinese patent with application number 201910833841.3 discloses a five metals casting inner wall grinding device's for pipe fitting processing patent, including supporting the base, the top one side fixedly connected with support frame of support 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, the lifter plate is close to the first mounting bracket of one side fixedly connected with of support frame, one side that first mounting bracket is close to the support frame is rotated and 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 close to the support frame is fixedly connected with servo gear motor still.
In the prior art, when a pipe orifice of a regular pipe fitting is polished, the pipe orifice can be switched through a simple workpiece station, but the T-shaped pipe fitting has a special shape and is provided with three pipe orifices, when the pipe orifice is polished, the station switching needs to be carried out for multiple times, on one hand, the three pipe orifices of the T-shaped pipe fitting are inconvenient to be polished synchronously, the processing is switched, the processing procedure is complex, the processing efficiency is influenced, on the other hand, the station is switched, and on the other hand, the stability of the T-shaped pipe fitting is inconvenient to maintain due to the irregularity of the T-shaped pipe fitting, so that the polishing precision is influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a grinding device for hardware pipe fitting machining and a using method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: a polishing device for hardware pipe fitting processing comprises a supporting table and is characterized in that supporting frames are symmetrically and fixedly connected to the top of the supporting table, a synchronous belt is connected to the top ends of the two supporting frames in a transmission mode, a T-shaped plate is fixedly connected to the outer surface of the synchronous belt through a connecting column, and a conveying mechanism used for driving the transmission of a transmission belt is connected between the two supporting frames; first mounting ports are symmetrically formed in one side, away from the synchronous belt, of the T-shaped plate, a prism is fixedly connected to the inner wall of each first mounting port, clamping plates are symmetrically and slidably connected to the surfaces of the prisms, each clamping plate consists of a vertical section and an arc-shaped section, a baffle is fixedly connected between the two arc-shaped sections located on the same side, a first spring is fixedly connected between the vertical section and the inner wall of each first mounting port, the first spring is sleeved on the surface of each prism, the arc-shaped sections are used for clamping an external T-shaped pipe, and each T-shaped pipe comprises a first pipeline, a second pipeline and a third pipeline; the T-shaped pipe fitting polishing device is characterized in that clamping and stabilizing mechanisms are respectively arranged between the T-shaped plates and the two support frames, before T-shaped pipe fittings are polished, the clamping and stabilizing mechanisms are used for maintaining the clamping stability degree of the clamping plates in advance, polishing mechanisms are arranged at the tops of the support tables and used for polishing the inner walls of three pipe orifices of the T-shaped pipe fittings, a fragment cleaning mechanism is arranged between the tops of the support tables and the polishing mechanisms, and the fragment cleaning mechanism is used for cleaning fragments inside the polished T-shaped pipe fittings.
Preferably, transport mechanism includes two sets of first mounting panels, and is two sets of first mounting panel fixed connection respectively is two the top of support frame is with organizing rotate between the first mounting panel and be connected with the synchronizing wheel, two the surface of synchronizing wheel with the inner wall both ends synchronous drive of hold-in range is connected, one of them the fixed surface of first mounting panel is connected with first motor, the output shaft tip of first motor runs through this first mounting panel and extend away the back with the tip fixed connection of synchronizing wheel.
Preferably, the clamping and stabilizing mechanism comprises two fixing blocks, a guide rail and two seventh mounting plates, the two fixing blocks are respectively and fixedly connected with one ends of the two clamping plates close to the synchronous belt, the guide rail is fixedly connected with the side surface 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, a second oblique guide groove and a third horizontal guide groove which are communicated with each other, a second inclined surface is arranged on the side wall of the first horizontal guide groove, a sliding column is arranged inside the second horizontal guide groove, a ring groove is arranged on the surface of the sliding column, a ring is rotatably connected inside the ring groove, a sixth mounting plate is fixedly connected to the side surface of the ring, and the end part of the sixth mounting plate extends to a clamping frame fixedly connected with the outside of the second horizontal guide groove, card frame horizontal sliding connection is in the T template is close to one side of hold-in range, the slope extrusion face has been seted up at the frame mouth border of card frame, the slope extrusion face and adjacent and fixed block contact each other, two seventh mounting panel fixed connection is in the T template is close to one side of hold-in range, the side fixedly connected with T type post of seventh mounting panel, card frame and two sliding connection between the T type post, card frame respectively with two fixedly connected with second spring between the seventh mounting panel, the second spring housing is established T type post is on the surface.
Preferably, the end portion of the clamping frame is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected with a trapezoidal block towards one side of the fixing block, a third inclined plane is formed in the side face of the fixing block and matched with the inclined plane of the trapezoidal 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 an opening, a mounting frame and two sliding ports, the opening 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 mounted at the bottom of the mounting frame, the end portion of a telescopic rod of the first electric cylinder penetrates through the mounting frame and penetrates through the opening to be fixedly connected with a fixed column, the two sliding ports are symmetrically formed in the top of the supporting table, a rectangular plate is slidably connected to the inner wall of each sliding port, the side surfaces of the two rectangular plates and the top portion of the fixed column are fixedly connected with a second mounting plate, a second motor is fixedly mounted on the surface of the second mounting plate, a polishing roller is fixedly connected to the end portion of an output shaft of the second motor, a pulling mechanism is jointly arranged between the fixed column and the two rectangular plates, when the fixed column vertically moves, and the pulling mechanism is linked to pull the two rectangular plates to move oppositely.
Preferably, the pulling mechanism comprises two first oblique ports and a fixing ring, the two first oblique ports are respectively arranged on the surface of the rectangular plate, the fixing ring is fixedly connected below the surface of the fixing column, the side surface of the fixing ring is symmetrically and fixedly connected with a third mounting plate, the side surface of the third mounting plate is rotatably connected with a first sliding pin, and the end part of the first sliding pin is inserted into the first oblique port.
Preferably, the rectangular plate with two on prismatic surface be equipped with centre gripping stop gear between the vertical section, centre gripping stop gear includes two first inclined planes, first L template, two first inclined planes are seted up respectively two the side of vertical section, first L template fixed connection be in the top of rectangular plate, the tip fixed connection and the U type centre gripping frame of first L template, the both sides of U type centre gripping frame are rotated respectively and are connected with a plurality of centre gripping wheels, the rolling surface of centre gripping wheel with first inclined plane looks adaptation.
Preferably, piece clearance mechanism includes L type slide, L type slide sliding connection be in the top of brace table, the top fixed mounting of L type slide has the dust catcher, the fixed intercommunication of air intake of dust catcher has the rectangular pipe, the fixed intercommunication in top of rectangular pipe has the round shell, the top fixedly connected with rubber pad of round shell, the guide mouth has been seted up on the surface of L type slide, the guide mouth comprises vertical mouth and the second slant mouth that are linked together jointly, vertical mouthful inside is inserted and is equipped with the second sliding pin, the both ends of second sliding pin extend to respectively rotate behind the outside of vertical mouth and be 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, it is right to sweep the mechanism the second pipeline with the inside piece of third pipeline mouth of pipe sweeps, it includes two second L templates, two to sweep the mechanism second L template symmetry fixed connection be 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 the fourth mounting panel extends to its outside back fixedly connected with fifth mounting panel, the side of fifth mounting panel is rotated and is connected with the pivot, the fixed surface of pivot is connected with the impeller, the tip fixedly connected with of pivot cleans the brush.
A grinding device for processing hardware pipe fittings and a using method thereof specifically comprise the following steps:
step one, clamping and conveying the T-shaped pipe fitting: clamping the T-shaped pipe fitting to be polished by using the clamping plate, and conveying the T-shaped pipe fitting to a polishing station through a conveying mechanism;
step two, strengthening the clamping of the T-shaped pipe fitting: in the process that the conveying mechanism conveys the T-shaped pipe fitting, the clamping and stabilizing mechanism maintains the clamping stability degree of the clamping plate in advance;
step three, polishing burrs on the inner wall of the T-shaped pipe fitting and cleaning scraps: burrs on the inner walls of the three pipe orifices of the T-shaped pipe fitting are polished by the polishing mechanism, and chips generated after polishing are cleaned by the chip cleaning mechanism.
Compared with the prior art, the invention has the following beneficial effects:
firstly, a conveying mechanism drives a synchronous belt to drive, the synchronous belt is synchronously driven through a connecting column, so that T-shaped pipe fittings which are installed and clamped are conveyed, before the T-shaped pipe fittings move to a grinding station of a grinding mechanism to be ground, a clamping and stabilizing mechanism is arranged to maintain the clamping stability of a clamping plate in advance, on one hand, the T-shaped pipe fittings are prevented from falling off due to the elastic shaking of a first spring in the process of conveying the T-shaped pipe fittings driven by the T-shaped plate to the clamping plate, on the other hand, when burrs on the inner wall of a pipe orifice of the T-shaped pipe fittings are ground by the grinding mechanism, the stability of the clamping plate for clamping the T-shaped pipe fittings is favorably maintained, when the T-shaped pipe fittings are conveyed to the grinding mechanism station and stopped, burrs on the inner wall of three pipe orifices of the T-shaped pipe fittings are simultaneously ground by the grinding mechanism, and the burrs are positioned and fixed in advance before being ground, so that the grinding at the back is more stable, the grinding stability of the T-shaped pipe fitting is improved.
When the sliding column slides from the second horizontal guide groove to the inside of the second oblique guide groove, under the guide of the inner wall of the second horizontal guide groove, the clamping frame is pulled by the sixth mounting plate to reset along the T-shaped column and continuously compress the second spring to move, the second connecting plate connected with the trapezoidal block is pulled by the clamping frame which continuously moves after resetting and moves together, the third inclined plane on the side surface of the fixed block is pushed by the trapezoidal block so as to drive the two fixed blocks to move reversely, the clamping plate below the fixed block is driven to move reversely by the fixed block which moves reversely, the clamping of the arc-shaped section on the surface of the T-shaped pipe is cancelled, the T-shaped pipe after being polished slides downwards to the inside of the collecting shell, the automatic discharging is realized, the T-shaped pipe is automatically collected in the collecting shell, the manual operation is not needed, the operation is convenient and fast, and the workers can conveniently collect the T-shaped pipe after being polished in a centralized manner, after the sliding column shifts out from third horizontal guiding groove, the second spring of compressed recovers, drives the card frame and resets, cancels the trapezoidal piece to the extrusion on the third inclined plane of fixed block side, and two fixed blocks are located between card frame and the trapezoidal piece, have cancelled spacing to two fixed blocks, make things convenient for the new T type pipe fitting of treating processing of centre gripping between the staff toward the arc section.
Thirdly, when the T-shaped pipe is conveyed to the upper part of the through opening and is stopped, the first electric cylinder is started through the external controller, the telescopic rod of the first electric cylinder can push the fixed column to move upwards, so as to drive the second mounting plate and the second motor which are connected to the top of the fixed column to move upwards, so that the polishing roller connected to the end part of the output shaft of the second motor upwards extends to the inside of the pipe opening of the first pipeline, in the process of moving the fixed column upwards, the linkage pulling mechanism pulls the two rectangular plates to move oppositely to drive the second motor connected to the side surfaces of the rectangular plates to move oppositely, which is beneficial to moving the end parts of the two polishing rollers positioned on the side surfaces of the T-shaped pipe to the inside of the pipe openings of the second pipeline and the third pipeline respectively, then three second motors are started through the external controller simultaneously, the output shaft of the first motor can drive the polishing rollers to rotate, and the rotating polishing rollers are convenient to polish and clean burrs on the inner wall of the pipe opening of the T-shaped pipe, through the three grinding rollers, synchronous grinding of the inner walls of the three pipe orifices of the T-shaped pipe fitting is facilitated, the stations do not need to be switched for separate grinding, the operation flow is saved, the grinding speed is accelerated, and the machining efficiency is improved.
Drawings
FIG. 1 is a flow chart of the method steps of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the connection between the mounting bracket and the first electric cylinder;
FIG. 4 is a schematic view showing a structure of a sliding port and a rectangular plate in the present invention (in which a support frame and a guide rail are hidden);
FIG. 5 is a schematic view of the connection between a second motor and the grinding roll according to the present invention;
FIG. 6 is a schematic view (partially shown in the drawing) showing the connection between the card frame and the sixth installation board;
FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the connection between the arcuate segment and the baffle of the present invention;
FIG. 9 is a schematic view showing a structure of a second mounting hole and a collecting case according to the present invention in a state where one of the supporting frames and the guide rails is hidden;
FIG. 10 is an enlarged view of the portion B of FIG. 9;
fig. 11 is a schematic structural view of the connection between the rotating shaft and the impeller according to the present invention.
In the figure: 1. a support table; 2. a support frame; 3. a T-shaped plate; 301. connecting columns; 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-shaped section; 11. a first spring; 12. a T-shaped pipe fitting; 1201. a first pipe; 1202. a second conduit; 1203. a third pipeline; 13. a port; 14. a mounting frame; 15. a first electric cylinder; 16. fixing a column; 17. a sliding port; 18. a rectangular plate; 19. a second mounting plate; 20. a second motor; 21. grinding a roller; 22. a fixing ring; 23. a first diagonal 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 slide plate; 31. a vacuum cleaner; 32. a rectangular tube; 33. a round shell; 3301. a rubber pad; 34. a guide port; 3401. a vertical port; 3402. a second diagonal port; 35. a second slide pin; 36. a first connecting 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 a brush; 43. a guide rail; 4301. a first horizontal guide groove; 4302. a first oblique guide groove; 4303. a second horizontal guide groove; 4304. a second oblique guide groove; 4305. a third horizontal guide groove; 44. a second inclined surface; 45. clamping a frame; 46. a sixth mounting plate; 47. a sliding post; 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 trapezoidal block; 55. a second mounting port; 56. collecting shells; 57. a baffle plate; 58 second electric cylinder.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 2 to 11, the polishing device for processing the hardware pipe fitting comprises a supporting table 1, wherein the top of the supporting table 1 is symmetrically and fixedly connected with supporting frames 2, the top ends of the two supporting frames 2 are jointly and drivingly connected with a synchronous belt 6, the outer surface of the synchronous belt 6 is fixedly connected with a T-shaped plate 3 through a connecting column 301, and a conveying mechanism for driving a driving belt to drive is jointly connected between the two supporting frames 2; a first mounting port 8 is symmetrically formed in one side, 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 port 8, a clamping plate 10 is symmetrically and slidably connected to the surface of the prism 9, the clamping plate 10 is composed of a vertical section 1001 and an arc section 1002, a baffle 57 is fixedly connected between the two arc sections 1002 on the same side, a first spring 11 is fixedly connected between the vertical section 1001 and the inner wall of the first mounting port 8, the first spring 11 is sleeved on the surface of the prism 9, the arc section 1002 is used for clamping an external T-shaped pipe fitting 12, and the T-shaped pipe fitting 12 comprises a first pipeline 1201, a second pipeline 1202 and a third pipeline 1203; a clamping and stabilizing mechanism is respectively arranged between the T-shaped plate 3 and the two supporting frames 2, before the T-shaped pipe fitting 12 is polished, the clamping and stabilizing mechanism is used for maintaining the clamping and stabilizing degree of the clamping plate 10 in advance, a polishing mechanism is arranged at the top of the supporting table 1 and is used for polishing the inner walls of three pipe orifices of the T-shaped pipe fitting 12, a scrap cleaning mechanism is arranged between the top of the supporting table 1 and the polishing mechanism and is used for cleaning scraps in the polished T-shaped pipe fitting 12; when the device works, in the prior art, when regular pipe fittings are polished, the device can be completed through simple work station switching, but the T-shaped pipe fitting 12 has three pipe orifices due to the special shape, and when the pipe orifices are polished, the work 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 be synchronously polished, the switching processing is complex, the processing efficiency is influenced, on the other hand, in the process of switching the work stations, the stability of the T-shaped pipe fitting 12 is inconvenient to maintain due to the irregularity of the T-shaped pipe fitting 12, so that the polishing precision is influenced, the embodiment of the invention can solve the problems, and has the following specific implementation mode that when the device is used, an electric element in the device is powered by an external power supply mechanism, the T-shaped pipe fitting 12 to be polished is pushed to the arc section 1002 on the clamping plate 10, the vertical section 1001 is enabled to compress the first spring 11 along the surface of the prism 9 to move, the surface of the T-shaped pipe 12 is clamped by means of the arc sections 1002 which are symmetrical to the surface of the two prisms 9, the compressed first spring 11 provides supporting force to push the two arc sections 1002 to clamp the T-shaped pipe 12, the baffle 57 is arranged, the T-shaped pipe 12 is clamped by the arc sections 1002, the vertical state of the T-shaped pipe 12 is maintained, the conveying mechanism drives the synchronous belt 6 to transmit, the synchronous belt 6 is synchronously driven by the connecting column 301, the T-shaped pipe 12 which is installed and clamped is conveyed is further realized, the clamping stability degree of the clamping plate 10 is maintained by the arranged clamping and stabilizing mechanism in advance before the T-shaped pipe 12 is moved to a grinding station of the grinding mechanism to be ground, on the one hand, the T-shaped plate 3 is prevented from driving the clamping plate 10 to transmit, and the T-shaped pipe 12 falls off due to elastic shaking of the first spring 11, on the other hand, when the grinding mechanism grinds burrs on the inner wall of the pipe orifice of the T-shaped pipe 12, the stability of the clamping plate 10 for clamping the T-shaped pipe 12 is favorably maintained, when the T-shaped pipe 12 is conveyed to a grinding mechanism station and is stopped, the burrs on the inner walls of three pipe orifices of the T-shaped pipe 12 are simultaneously ground through the grinding mechanism, the subsequent grinding is more stable through positioning and fixing in advance before grinding, the stability of grinding the T-shaped pipe 12 is favorably improved, after grinding is finished, chips inside the T-shaped pipe 12 are cleaned through the chip cleaning mechanism, grinding of burrs on the inner wall of the pipe orifice of the T-shaped pipe 12 and cleaning of the chips are automatically finished without manual cleaning, the working intensity of workers is reduced, the cleaning speed after grinding is accelerated, and a plurality of T-shaped plates 3 are arranged, in the process that one T-shaped plate 3 is conveyed to the grinding station for grinding the T-shaped pipe 12 below the T-shaped pipe, the operator may clamp the T-pipe 12 that needs to be polished between the other arc sections 1002 that are not at the polishing station and wait for the next transfer mechanism to transfer it 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 support frames 2, a synchronizing wheel 5 is rotatably connected between the first mounting plates 4 of the same group, the surfaces of the two synchronizing wheels 5 are in synchronous transmission connection with two ends of the inner wall of a synchronizing belt 6, one surface of one first mounting plate 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 synchronizing wheel 5; during operation, start first motor 7 through external control ware, the output shaft of first motor 7 drives one of them synchronizing wheel 5 and rotates to drive hold-in range 6 and rotate, and drive another synchronizing wheel 5 synchronous revolution under hold-in range 6's transmission, when hold-in range 6 rotates, conveniently drive the T template 3 of connecting on spliced pole 301 surface and rotate, realize removing to grinding machanism's station the T type pipe fitting 12 of centre gripping between segmental arc 1002.
As an embodiment of the invention, the clamping and stabilizing mechanism comprises two fixed blocks 52, a guide rail 43 and two seventh mounting plates 49, the two fixed blocks 52 are respectively and fixedly connected to one ends of the two clamping plates 10 close to 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 oblique surface 44 is arranged on the side wall of the first horizontal guide groove 4301, a sliding column 47 is arranged inside the second horizontal guide groove 4303, an annular groove 4701 is arranged on the surface of the sliding column 47, an annular ring 48 is rotatably connected inside the annular groove 4701, a sixth mounting plate 46 is fixedly connected to the side surface of the annular ring 48, a clamping frame 45 is fixedly connected after the end of the sixth mounting plate 46 extends to the outside of the second horizontal guide groove 4303, the clamp frame 45 is horizontally connected to one side, close to the synchronous belt 6, of the T-shaped plate 3 in a sliding mode, an inclined extrusion surface is arranged on the edge of a frame opening of the clamp frame 45 and is in contact with the adjacent fixed block 52, the two seventh mounting plates 49 are fixedly connected to one side, close to the synchronous belt 6, of the T-shaped plate 3, the T-shaped columns 50 are fixedly connected to the side surfaces of the seventh mounting plates 49, the clamp frame 45 is connected with the two T-shaped columns 50 in a sliding mode, second springs 51 are fixedly connected between the clamp frame 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; in operation, in an 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 below the synchronous belt 6, the sliding column 47 slides towards the inside of the first horizontal guide groove 4301 under the guidance of the second inclined surface 44, and 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 limit the sliding column 47 in a sliding manner, so that the sliding column 47 maintains a stable vertical state, avoids the occurrence of overturning and shaking, indirectly maintains the inverted vertical state of the T-shaped pipe 12, and is ready for the later polishing process, and in the process that the clamping plate 10 and the sliding column 47 slide along the first inclined guide groove 4302, under the guidance of the inner wall of the first inclined guide groove 4302, the clamping frame 45 is pushed by the sixth mounting plate 46 to stretch the second spring 51 along the surface of the T-shaped column 50 to move, card frame 45 of removal can push the side of two fixed blocks 52 and block, and move towards second horizontal guide groove 4303 from first slant guide groove 4302 when sliding column 47, and along the inside in-process that removes of second horizontal guide groove 4303, be favorable to maintaining the blockking to fixed block 52 side, make the state of centre gripping remain stable, and then be favorable to maintaining the grip block 10 to the clamping state of T type pipe fitting 12, strengthen the grip block 10 to the clamping effect of T type pipe fitting 12, make the in-process of processing of polishing, T type pipe fitting 12 remains the stable state all the time, be favorable to improving the stability of polishing to T type pipe fitting 12, reduce and rock the effect and cause the deviation of polishing.
As an embodiment of the present invention, a second connecting plate 53 is fixedly connected to an end of the clamping frame 45, a trapezoidal block 54 is fixedly connected to one side of the second connecting plate 53 facing the fixed block 52, a third inclined surface 5201 is formed on a side surface of the fixed block 52, the third inclined surface 5201 is adapted to an inclined surface of the trapezoidal block 54, a second mounting port 55 is formed at the top of the support table 1, and a collecting shell 56 is fixedly connected to an inner wall of the second mounting port 55; when the automatic discharging device works, when the sliding column 47 slides from the second horizontal guide groove 4303 to the inside of the second oblique guide groove 4304, under the guide of the inner wall of the second horizontal guide groove 4303, the sixth mounting plate 46 pulls the clamping frame 45 to reset along the T-shaped column 50 and continuously compresses the second spring 51 to move, the second connecting plate 53 connected with the trapezoidal block 54 is pulled by the clamping frame 45 which continuously moves after resetting to move together, the third inclined surface 5201 on the side surface of the fixed block 52 is pushed by the trapezoidal block 54 to drive the two fixed blocks 52 to move in the opposite directions, the clamping plate 10 below the fixed block 52 which moves in the opposite directions is driven by the fixed block 52 which moves in the opposite directions, the clamping of the arc-shaped section 1002 on the surface of the T-shaped pipe 12 is cancelled, so that the polished T-shaped pipe 12 slides downwards to the inside of the collecting shell 56, the automatic discharging is realized, the T-shaped pipe 12 is automatically collected in the collecting shell 56 without manual operation, convenient and fast, make things convenient for the staff to concentrate and collect T type pipe fitting 12 after polishing, shift out the back when sliding column 47 follow third horizontal guide groove 4305, the second spring 51 of compressed recovers, drive card frame 45 and reset, cancel trapezoidal block 54 to the extrusion on the third inclined plane 5201 of fixed block 52 side, two fixed blocks 52 are located between card frame 45 and the trapezoidal block 54, cancelled the spacing to two fixed blocks 52, make things convenient for the staff to hold new T type pipe fitting 12 of treating processing between the arc section 1002.
As an embodiment of the invention, the grinding mechanism comprises a through hole 13, a mounting frame 14 and two sliding ports 17, the through hole 13 is arranged at the top of the supporting platform 1, the mounting frame 14 is fixedly connected at the bottom of the supporting platform 1, a first electric cylinder 15 is fixedly arranged at the bottom of the mounting frame 14, the end part of a telescopic rod of the first electric cylinder 15 penetrates through the mounting frame 14 and is fixedly connected with a fixed column 16 after penetrating through the through hole 13, the two sliding ports 17 are symmetrically arranged at the top of the supporting platform 1, a rectangular plate 18 is slidably connected on the inner wall of the sliding ports 17, a second mounting plate 19 is fixedly connected on the side surface of each rectangular plate 18 and the top part of the fixed column 16, a second motor 20 is fixedly arranged on the surface of each second mounting plate 19, a grinding roller 21 is fixedly connected at the end part of an output shaft of the second motor 20, a pulling mechanism is jointly arranged between the fixed column 16 and the two rectangular plates 18, when the fixed column 16 vertically moves, the linkage pulling mechanism pulls the two rectangular plates 18 to move reversely relative to each other; when the electric pipe fitting cleaning machine works, in an initial state, the telescopic rod of the first electric cylinder 15 is not stretched, under the connection of the pulling mechanism, the two rectangular plates 18 are located at the far ends of the two sliding ports 17, when the T-shaped pipe fitting 12 is conveyed to the upper side of the through port 13 and stops, the first electric cylinder 15 is started through the external controller, the telescopic rod of the first electric cylinder 15 pushes the fixed column 16 to move upwards, so that the second mounting plate 19 and the second motor 20 which are connected to the top of the fixed column 16 are driven to move upwards, the polishing roller 21 which is connected to the end of the output shaft of the second motor 20 extends upwards to the inside of the pipe orifice of the first pipe 1201, in the process that the fixed column 16 moves upwards, the linkage pulling mechanism pulls the two rectangular plates 18 to move towards each other, the second motor 20 which is connected to the side surfaces of the rectangular plates 18 are driven to move towards each other, and is beneficial to moving the ends of the two polishing rollers 21 which are located on the side surfaces of the T-shaped pipe fitting 12 to the inside of the pipe orifices 1202 of the second pipe fitting and the third pipe 1203 respectively, then start three second motor 20 simultaneously through external control ware once more, the output shaft of second motor 20 can drive the grinding roller 21 and rotate, the clearance of polishing is conveniently polished to the burr on the 12 mouth of pipe inner walls of T type pipe fitting to pivoted grinding roller 21, through the three grinding roller 21 that sets up, be favorable to in step polishing in step to the 12 three mouth of pipe inner walls of T type pipe fitting, need not to switch the station and separately polish, the operation flow has been saved, be favorable to accelerating the speed of polishing, and then favorable improvement the efficiency of processing.
As an embodiment of the present invention, the pulling mechanism includes two first oblique ports 23 and a fixing ring 22, the two first oblique ports 23 are respectively opened on the surfaces of the two rectangular plates 18, the fixing ring 22 is fixedly connected below the surface of the fixing column 16, the side surfaces of the fixing ring 22 are 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 portion of the first sliding pin 25 is inserted into the first oblique port 23; in operation, when the fixed column 16 moves upwards, the two third mounting plates 24 are driven to move upwards by the fixing ring 22 connected to the side surface of the fixed column 16, the first sliding pin 25 connected to the side surface of the third mounting plates 24 moves upwards together with the third mounting plates 24, the first sliding pin 25 moving upwards extrudes the inner walls of the first inclined port 23, so as to pull the two rectangular plates 18 to move towards each other and drive the second motor 20 installed on the side surface of the rectangular plate 18 to move towards each other, which is beneficial to moving the grinding rollers 21 on both sides of the T-shaped pipe 12 to the insides of the pipe mouths of the second pipe 1202 and the third pipe 1203 on both sides of the T-shaped pipe 12, and the first sliding pin 25 extrudes the inner walls of the first inclined port 23, which is beneficial to synchronously driving the two rectangular plates 18 to move when the fixed column 16 moves, thereby realizing synchronous grinding of the three grinding rollers 21 to grind burrs on the inner walls of the three pipe mouths of the T-shaped pipe 12, is convenient for people to use.
As an embodiment of the present invention, a clamping and limiting mechanism is disposed between the rectangular plate 18 and the two vertical sections 1001 on the surface of the prism 9, the clamping and limiting mechanism includes two first inclined surfaces 26 and a first L-shaped plate 27, the two first inclined surfaces 26 are respectively disposed 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 of the first L-shaped plate 27 is fixedly connected to a U-shaped clamping frame 28, two sides of the U-shaped clamping frame 28 are respectively rotatably connected to a plurality of clamping wheels 29, and the rolling surfaces of the clamping wheels 29 are adapted to the first inclined surfaces 26; when the T-shaped pipe fitting polishing device works, when the polishing roller 21 polishes burrs on the inner wall of the pipe opening of the T-shaped pipe fitting 12, the T-shaped pipe fitting 12 is easily driven to shake due to the vibration force generated when the polishing roller 21 polishes, so that the polishing effect is affected, the technical scheme can solve the problems and has the following specific implementation mode that when the T-shaped pipe fitting 12 is clamped and moved to the position above the through opening 13 by the clamping plate 10 and stopped, in the process that the rectangular plate 18 drives the polishing rollers 21 on two sides to move oppositely, the U-shaped clamping frame 28 is driven to move towards one side of the vertical section 1001 of the clamping plate 10 through the first L-shaped plate 27, the clamping wheel 29 rolls along the first inclined surface 26, so that the two vertical sections 1001 can be extruded to move oppositely, the stable clamping of the T-shaped pipe fitting 12 by the arc section 1002 on the clamping plate 10 is facilitated, when the second motor 20 drives the polishing roller 21 to polish the burrs on the inner wall of the pipe opening of the T-shaped pipe fitting 12, because the vibrations of the grinding roller 21, cause the unstability of segmental arc 1002 to T type pipe fitting 12 centre gripping easily, thereby the influence effect of polishing, the first L template 27 that has U type centre gripping frame 28 that sets up, it is spacing to conveniently carry out the centre gripping in the side of the vertical section 1001 of meeting when polishing, be favorable to when grinding roller 21 polishes T type pipe fitting 12 mouth of pipe inner wall burr, maintain the stability of segmental arc 1002 to T type pipe fitting 12 centre gripping on the grip block 10, avoid grinding roller 21 to cause the emergence of vibrations upset phenomenon to appear in T type pipe fitting 12 when polishing, the stability of processing has been improved.
As an embodiment of the invention, the debris cleaning mechanism comprises an L-shaped sliding plate 30, the L-shaped sliding plate 30 is slidably connected to the top of the support table 1, a dust collector 31 is fixedly mounted at the top of the L-shaped sliding plate 30, an air inlet of the dust collector 31 is fixedly communicated with a rectangular pipe 32, the top of the rectangular pipe 32 is fixedly communicated with a round shell 33, a rubber pad 3301 is fixedly connected to the top of the round shell 33, a guide port 34 is formed in the surface of the L-shaped sliding plate 30, the guide port 34 is formed by a vertical port 3401 and a second oblique port 3402 which are communicated, a second sliding pin 35 is inserted into the vertical port 3401, two ends of the second sliding pin 35 respectively extend to the outside of the vertical port 3401 and then are rotatably connected with first connecting plates 36, and the end parts of the two first connecting plates 36 are fixedly connected with the side surfaces of the fixed column 16; in operation, when the grinding mechanism grinds burrs on inner walls of pipe openings of a first pipeline 1201, a second pipeline 1202 and a third pipeline 1203 on a T-shaped pipe 12, and the first electric cylinder 15 drives the fixed column 16 to move downwards to restore, the downwards moving fixed column 16 drives the second sliding pin 35 to move downwards along the vertical opening 3401 by means of the first connecting plate 36, when the downwards moving fixed column 16 moves the second motor 20 and the grinding roller 21 at the top of the downwards moving fixed column out of the first pipeline 1201 and then continues to move for a certain distance, the second sliding pin 35 moves downwards to a joint of the vertical opening 3401 and the second oblique opening 3402, and along with the continuous downwards movement of the fixed column 16, the second sliding pin 35 is driven to extrude the inner wall of the second oblique opening 3402, so as to pull the L-shaped sliding plate 30 to move towards one side of the T-shaped pipe 12, and when the fixed column 16 moves downwards to the lowest position and stops, the round shell 33 connected to the top of the rectangular pipe 32 moves to the lower part of the first pipeline 1201, the top of rubber pad 3301 and the bottom of first pipeline 1201 press in contact, start dust catcher 31 through external control ware this moment, dust catcher 31 is through rectangular pipe 32 and round shell 33 to the inside dust absorption that carries out of first pipeline 1201, under the absorption of suction, be favorable to with first pipeline 1201, second pipeline 1202 and the inside piece of polishing the production of third pipeline 1203 absorb into in the dust catcher 31 to the piece after polishing inside T type pipe fitting 12 realizes automatic clearance.
As an embodiment of the invention, a sweeping mechanism is arranged on the side surface of the L-shaped sliding plate 30, the sweeping mechanism is used for sweeping the debris inside the pipe orifices of the second pipeline 1202 and the third pipeline 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, the top of the second L-shaped plate 37 is fixedly connected with a fourth mounting plate 38, the side surface of the fourth mounting plate 38 is fixedly connected with a second electric cylinder 58, the end part of a telescopic rod of the second electric cylinder 58 penetrates through the fourth mounting plate 38 and extends to the outside thereof and then is fixedly connected with a fifth mounting plate 39, the side surface of the fifth mounting plate 39 is rotatably connected with a rotating shaft 40, the surface of the rotating shaft 40 is fixedly connected with an impeller 41, and the end part of the rotating shaft 40 is fixedly connected with a cleaning brush 42; in operation, the pipe orifices of the second pipe 1202 and the third pipe 1203 are relatively far away from the dust suction inlet of the dust collector 31 and the first pipe 1201, so that the dust collector 31 absorbs the debris at the pipe orifices of the second pipe 1202 and the third pipe 1203 with weaker force than that at the pipe orifice of the first pipe 1201, and the debris adhered to the second pipe 1202 and the third pipe 1203 is easily absorbed by the dust collector 31, the technical solution can solve the above problems, in the specific implementation manner, in the process that the L-shaped sliding plate 30 moves towards one side of the T-shaped pipe 12, the fourth mounting plates 38 connected to the tops of the second L-shaped plates 37 move synchronously, when the L-shaped sliding plate 30 stops moving, at this time, the two fourth mounting plates 38 move to the pipe orifices of the second pipe 1202 and the third pipe 1203 respectively, and then the second electric cylinder 58 is started by the external controller, the telescopic rods of the two second electric cylinders 58 can push the two fifth mounting plates 39 to move towards the insides 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 pipe orifices of the second pipe 1202 and the third pipe 1203 respectively, when the dust collector 31 collects dust in the T-shaped pipe 12, the dust at the pipe orifices of the second pipe 1202 and the third pipe 1203 can be absorbed towards the inside of the first pipe 1201, because the impeller 41 is fixedly connected to the surface of the rotating shaft 40 which is rotatably connected to the side surface of the fifth mounting plate 39, when the dust collector 31 collects dust in the T-shaped pipe 12, the impeller 41 can be driven to rotate, the rotating shaft 40 which is connected with the cleaning brushes 42 can be driven to rotate by the rotation of the impeller 41, the rotating cleaning brushes 42 can clean the inner walls of the pipe orifices of the second pipe 1202 and the third pipe 1203, and the dust attached to the inner walls of the pipe orifices of the second pipe 1202 and the third pipe 1203 can be swept conveniently, reduce the power of being stained with between piece and the second pipeline 1202 and the pipe orifice inner wall of third pipeline 1203, be favorable to dust catcher 31 to absorb the piece that sweeps down, be favorable to thoroughly clearing up the piece.
As shown in fig. 1, the polishing device for hardware pipe machining and the use method thereof specifically include the following steps:
step one, clamping and conveying the T-shaped pipe fitting 12: clamping the T-shaped pipe 12 to be polished by using the clamping plate 10, and conveying the T-shaped pipe 12 to a polishing station through a conveying mechanism;
step two, strengthening the clamping of the T-shaped pipe fitting 12: in the process that the conveying mechanism conveys the T-shaped pipe 12, the clamping and stabilizing mechanism maintains the clamping stability degree of the clamping plate 10 in advance;
step three, polishing burrs on the inner wall of the T-shaped pipe fitting 12 and cleaning chips: burrs on the inner walls of the three pipe orifices of the T-shaped pipe fitting 12 are polished by the polishing mechanism, and chips generated after polishing are cleaned by the chip cleaning mechanism.
The working principle of the invention is as follows:
according to the description shown in fig. 2 to fig. 11, an external power supply mechanism is used for supplying power to an electric element in the device, a T-shaped pipe 12 to be polished is pushed to between arc sections 1002 on a clamping plate 10, so that a vertical section 1001 compresses a first spring 11 to move along the surface of a prism 9, the surface of the T-shaped pipe 12 is clamped by the two arc sections 1002 symmetrical to the surface of the prism 9, the compressed first spring 11 provides a supporting force to push the two arc sections 1002 to clamp the T-shaped pipe 12, a baffle 57 is arranged to clamp the T-shaped pipe 12 at the arc sections 1002, the vertical state of the T-shaped pipe 12 is maintained, a conveying mechanism drives a synchronous belt 6 to transmit, the synchronous belt 6 is synchronously driven by a connecting column 301, the T-shaped pipe 12 which is clamped is installed is conveyed, and before the T-shaped pipe 12 moves to a polishing station of a polishing mechanism to polish, the clamping and stabilizing mechanism maintains the clamping stability of the clamping plate 10 in advance, on one hand, the T-shaped pipe 12 is prevented from falling off due to the elastic shaking of the first spring 11 in the process that the T-shaped plate 3 drives the clamping plate 10 to convey, on the other hand, when the grinding mechanism grinds burrs on the inner wall of the pipe orifice of the T-shaped pipe 12, the stability of the clamping plate 10 for clamping the T-shaped pipe 12 is favorably maintained, when the T-shaped pipe 12 is conveyed to the grinding mechanism and stops, the burrs on the inner wall of the three pipe orifices of the T-shaped pipe 12 are simultaneously ground by the grinding mechanism, the subsequent grinding is more stable by performing advanced positioning and fixing before grinding, the stability of grinding the T-shaped pipe 12 is favorably improved, after grinding is finished, the chips in the T-shaped pipe 12 are cleaned by the chip cleaning mechanism, the burrs on the inner wall of the pipe orifice of the T-shaped pipe 12 and the cleaning of the chips, all accomplish automatically, need not artifical manual clearance, reduce staff's working strength, accelerate the cleaning rate after polishing, a plurality of T template 3 of setting convey to the in-process of polishing to the T type pipe fitting 12 of its below to the station of polishing at one of them T template 3, the staff can advance other T type pipe fitting 12 joint that need polish into between other arc sections 1002 that are not on the station of polishing, wait for next transport mechanism with its conveying to the station of polishing.
The foregoing shows and describes the general principles, essential 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 embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (10)
1. The grinding device for hardware pipe fitting machining 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), a synchronous belt (6) is connected to the top ends of the two supporting frames (2) in a transmission mode, a T-shaped plate (3) is fixedly connected to the outer surface of the synchronous belt (6) through a connecting column (301), and a conveying mechanism used for driving transmission of a transmission belt is connected between the two supporting frames (2) in a transmission mode;
one side of the T-shaped plate (3) far away from the synchronous belt (6) is symmetrically provided with first mounting openings (8), a prism (9) is fixedly connected on the inner wall of the first mounting port (8), the surface of the prism (9) is symmetrically and slidably connected with a clamping plate (10), the clamping plate (10) consists of a vertical section (1001) and an arc-shaped section (1002), a baffle plate (57) is fixedly connected between the two arc-shaped sections (1002) positioned at the same side, a first spring (11) is fixedly connected between 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), the arc-shaped section (1002) is used for clamping an external T-shaped pipe fitting (12), the T-pipe (12) comprises a first conduit (1201), a second conduit (1202) and a third conduit (1203);
t template (3) and two be equipped with centre gripping stabilizing mean between support frame (2) respectively, before T type pipe fitting (12) are polished, centre gripping stabilizing mean is used for maintaining the centre gripping stability of grip block (10) in advance, the top of propping up supporting bench (1) is equipped with grinding machanism, grinding machanism is used for right the three mouth of pipe inner wall of T type pipe fitting (12) is polished, the top of propping up supporting bench (1) with be equipped with piece clearance mechanism between the grinding machanism, piece clearance mechanism is used for clearing up the inside piece of T type pipe fitting (12) after polishing.
2. The grinding device for machining of hardware pipes as claimed in claim 1, wherein the conveying mechanism comprises two sets of first mounting plates (4), the two sets of first mounting plates (4) are fixedly connected to the tops of the two support frames (2) respectively, a synchronizing wheel (5) is connected between the first mounting plates (4) in a rotating mode, the surface of the synchronizing wheel (5) is connected with the two ends of the inner wall of the synchronizing belt (6) in a synchronous transmission mode, one of the synchronizing wheel and the synchronizing wheel is connected with a first motor (7) in a fixed mode, the end portion of an output shaft of the first motor (7) penetrates through the first mounting plate (4) and extends out of the first mounting plate and is fixedly connected with the end portion of the synchronizing wheel (5).
3. The grinding device for hardware pipe fitting machining according to claim 1, wherein the clamping and stabilizing mechanism comprises two fixing blocks (52), a guide rail (43) and two seventh mounting plates (49), the two fixing blocks (52) are respectively and fixedly connected to one ends of the two clamping plates (10) close to 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 with each other, a second oblique surface (44) is formed in the side wall of the first horizontal guide groove (4301), and a sliding column (47) is arranged inside the second horizontal guide groove (4303), the surface of the sliding column (47) is provided with an annular groove (4701), the annular groove (4701) is internally and rotatably connected with a circular ring (48), a sixth mounting plate (46) is fixedly connected with the side surface of the circular ring (48), the end part of the sixth mounting plate (46) extends to a clamping frame (45) fixedly connected with the outside rear part of the second horizontal guide groove (4303), the clamping frame (45) is horizontally and slidably connected with one side of the T-shaped plate (3) close to the synchronous belt (6), an inclined extrusion surface is arranged at the frame opening edge of the clamping frame (45), the inclined extrusion surface is in contact with a fixing block (52) adjacent to the clamping frame, two seventh mounting plates (49) are fixedly connected with one side of the T-shaped plate (3) close to the synchronous belt (6), a T-shaped column (50) is fixedly connected with the side surface of the seventh mounting plate (49), and the clamping frame (45) is in sliding connection with the two T-shaped columns (50), the clamp frame (45) is fixedly connected with a second spring (51) between the seventh mounting plates (49) respectively, and the second spring (51) is sleeved on the surface of the T-shaped column (50).
4. The grinding device for machining of hardware pipes as claimed in claim 3, wherein a second connecting plate (53) is fixedly connected to an end of the clamping frame (45), a trapezoidal block (54) is fixedly connected to one side, facing the fixed block (52), of the second connecting plate (53), a third inclined surface (5201) is formed in the side surface of the fixed block (52), the third inclined surface (5201) is matched with an inclined surface of the trapezoidal block (54), a second mounting port (55) is formed in the top of the support table (1), and a collecting shell (56) is fixedly connected to the inner wall of the second mounting port (55).
5. The grinding device for machining of hardware pipes according to claim 1, wherein the grinding mechanism comprises an opening (13), a mounting frame (14) and two sliding openings (17), the opening (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), the end portion of a telescopic rod of the first electric cylinder (15) penetrates through the mounting frame (14) and penetrates through the opening (13) to be fixedly connected with a fixing column (16), the two sliding openings (17) are symmetrically formed in the top of the supporting table (1), a rectangular plate (18) is connected to the inner wall of each sliding opening (17) in a sliding manner, the side surfaces of the two rectangular plates (18) and the top of the fixing column (16) are both fixedly connected with a second mounting plate (19), the surface of the second mounting plate (19) is fixedly provided with a second motor (20), the end part of an output shaft of the second motor (20) is fixedly connected with a grinding roller (21), 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 pulling mechanism is linked to pull the two rectangular plates (18) to move reversely relative to each other.
6. The grinding device for machining of hardware pipe fittings according to claim 5, 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 surface of the fixing column (16), a third mounting plate (24) is symmetrically and fixedly connected to the side surface of the fixing ring (22), a first sliding pin (25) is rotatably connected to the side surface of the third mounting plate (24), and the end portion of the first sliding pin (25) is inserted into the first oblique opening (23).
7. The grinding device for machining of hardware pipes according to claim 5, 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 arranged on the side surfaces of the two vertical sections (1001) respectively, the first L-shaped plate (27) is fixedly connected to the top of the rectangular plate (18), the end portion of the first L-shaped plate (27) is fixedly connected with a U-shaped clamping frame (28), a plurality of clamping wheels (29) are rotatably connected to two sides of the U-shaped clamping frame (28) respectively, and rolling surfaces of the clamping wheels (29) are matched with the first inclined surfaces (26).
8. The grinding device for machining of hardware pipe fittings as claimed in claim 5, wherein the debris cleaning mechanism comprises an L-shaped sliding plate (30), the L-shaped sliding plate (30) is connected to the top of the supporting table (1) in a sliding mode, 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 vertical opening (3401) and a second oblique opening (3402) which are communicated with each other, a second sliding pin (35) is inserted inside the vertical opening (3401), and two ends of the second sliding pin (35) extend to the first connecting plate (36) which is connected to the outside of the vertical opening (3401) in a rotating mode ) The end parts of the two first connecting plates (36) are fixedly connected with the side surfaces of the fixing columns (16).
9. The grinding device for hardware pipe machining according to claim 8, wherein a sweeping mechanism is arranged on the side face of the L-shaped sliding plate (30) and used for sweeping the chips inside the pipe orifices of the second pipeline (1202) and the third pipeline (1203), the sweeping mechanism comprises two second L-shaped plates (37), the two second L-shaped plates (37) are symmetrically and fixedly connected to the 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 plate (37), a second electric cylinder (58) is fixedly connected to the side face of the fourth mounting plate (38), the end portion of a telescopic rod of the second electric cylinder (58) penetrates through the fourth mounting plate (38) and extends to the outside of the fourth mounting plate, a fifth mounting plate (39) is fixedly connected to the side face of the fifth mounting plate (39), and a rotating shaft (40) is rotatably connected to the side face of the fifth mounting plate (39), the surface of the rotating shaft (40) is fixedly connected with an impeller (41), and the end part of the rotating shaft (40) is fixedly connected with a cleaning brush (42).
10. A grinding device for machining hardware pipes and a using method thereof are suitable for the grinding device for machining hardware pipes, which is disclosed by any one of claims 1 to 9, and the using method specifically comprises the following steps:
the method comprises the following steps of firstly, clamping and conveying the T-shaped pipe (12): clamping the T-shaped pipe (12) to be polished by means of a clamping plate (10), and conveying the T-shaped pipe (12) to a polishing station through a conveying mechanism;
step two, strengthening the clamping of the T-shaped pipe (12): in the process that the T-shaped pipe (12) is conveyed by the conveying mechanism, the clamping and stabilizing mechanism maintains the clamping stability degree of the clamping plate (10) in advance;
step three, polishing burrs on the inner wall of the T-shaped pipe (12) and cleaning chips: burrs on the inner walls of the three pipe orifices of the T-shaped pipe fitting (12) are polished by the polishing mechanism, and chips generated after polishing are cleaned by the chip cleaning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622068.8A CN115091291A (en) | 2022-06-01 | 2022-06-01 | Polishing device for hardware pipe fitting machining and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622068.8A CN115091291A (en) | 2022-06-01 | 2022-06-01 | Polishing device for hardware pipe fitting machining and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115091291A true CN115091291A (en) | 2022-09-23 |
Family
ID=83289598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210622068.8A Pending CN115091291A (en) | 2022-06-01 | 2022-06-01 | Polishing device for hardware pipe fitting machining and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115091291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN117381563A (en) * | 2023-10-18 | 2024-01-12 | 连云港太平洋半导体材料有限公司 | Quartz glass tube mouth of pipe grinding device |
| CN117400089A (en) * | 2023-12-15 | 2024-01-16 | 山东壹贰壹新材料科技有限公司 | Surface treatment device for plate processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974594A (en) * | 1975-07-21 | 1976-08-17 | United States Steel Corporation | Elevator tee deburring device |
| US20130012109A1 (en) * | 2011-07-07 | 2013-01-10 | Hon Hai Precision Industry Co., Ltd. | 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 |
| CN112872923A (en) * | 2021-01-29 | 2021-06-01 | 韦毓宝 | Processing method for mechanical and electrical pipe fittings |
| 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 |
| DE212020000625U1 (en) * | 2020-10-15 | 2022-01-21 | Suzhou Wabote Intelligent Technology Co., Ltd. | A deburring device for metal tube sections for electromechanical processing |
| CN114559321A (en) * | 2022-03-30 | 2022-05-31 | 张小亮 | Machining equipment for hardware production and machining method thereof |
-
2022
- 2022-06-01 CN CN202210622068.8A patent/CN115091291A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974594A (en) * | 1975-07-21 | 1976-08-17 | United States Steel Corporation | Elevator tee deburring device |
| US20130012109A1 (en) * | 2011-07-07 | 2013-01-10 | Hon Hai Precision Industry Co., Ltd. | 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 |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN117381563A (en) * | 2023-10-18 | 2024-01-12 | 连云港太平洋半导体材料有限公司 | Quartz glass tube mouth of pipe grinding device |
| CN117400089A (en) * | 2023-12-15 | 2024-01-16 | 山东壹贰壹新材料科技有限公司 | Surface treatment device for plate processing |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115091291A (en) | Polishing device for hardware pipe fitting machining and using method thereof | |
| CN110026829A (en) | A kind of surface polishing device of new building material production | |
| CN115972002A (en) | Motor shaft production and processing cleaner of polishing | |
| CN217750897U (en) | Grinding and polishing device for vertical lathe | |
| CN115056065A (en) | Special-shaped plate side edge processing machine | |
| CN213498597U (en) | Manual sand blasting machine suitable for optical lens production | |
| CN110103147B (en) | Machine tool for machining aluminum alloy pipe and working method of machine tool | |
| CN210024898U (en) | Polishing and dedusting production line | |
| CN220740630U (en) | Grinding device for steel structure | |
| CN218904621U (en) | Efficient brushing device for plate processing | |
| CN216883047U (en) | Plate polishing device | |
| CN214981486U (en) | Cutting of stone plastic wallboard is with connecing material transfer device | |
| CN218533892U (en) | Automatic edge trimmer of sheet metal | |
| CN218613211U (en) | Polishing device | |
| CN116749056B (en) | Feeding mechanism for polishing machine | |
| CN219684864U (en) | Edging mechanism is used in nonmetal mineral production | |
| CN219837923U (en) | Trimming and dust removing device for edge banding machine | |
| CN220680388U (en) | Rust removal equipment with collection function | |
| CN220445976U (en) | Automatic deburring device for doors and windows | |
| CN220806821U (en) | Polishing device for production of hydrostatic guideway of gantry machining center | |
| CN217596682U (en) | Strip steel surface grinding device | |
| CN211890323U (en) | Steel pipe bundle surface polishing and cleaning device | |
| CN220127694U (en) | Blank discharge mechanism based on bridge type structure | |
| CN220611655U (en) | Waste oil barrel steam purging device | |
| CN219444501U (en) | Precision surface grinding machine for machining metal die carrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |