CN114633198A - Polishing processing equipment of metalwork - Google Patents
Polishing processing equipment of metalwork Download PDFInfo
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- CN114633198A CN114633198A CN202210296324.9A CN202210296324A CN114633198A CN 114633198 A CN114633198 A CN 114633198A CN 202210296324 A CN202210296324 A CN 202210296324A CN 114633198 A CN114633198 A CN 114633198A
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- polishing
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- metal piece
- seat
- rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 113
- 239000002184 metal Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 244000137852 Petrea volubilis Species 0.000 claims description 4
- 230000002411 adverse Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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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
- 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 metal piece polishing, in particular to a polishing processing device of a metal piece, which comprises: the mounting seat is provided with a movable support at one side and a fixed support at the other side, the upper ends of the movable support and the fixed support are respectively provided with a first mounting shaft sleeve, a metal piece is arranged between the two first mounting shaft sleeves, and the mounting seat is also provided with a first motor for driving the metal piece; the polishing mechanism comprises two support frames fixedly arranged on the upper surface of the mounting seat, second mounting shaft sleeves are arranged at the upper ends of the two support frames, and a threaded rod is rotatably arranged between the two second mounting shaft sleeves; compared with the prior art, the automatic polishing machine can automatically polish metal parts without the trouble of manual handheld operation, avoids the adverse effect of flying chips on workers during polishing, saves a large amount of manpower, optimizes the working environment and improves the comfort level of people during working.
Description
Technical Field
The invention relates to the technical field of metal piece polishing, in particular to a polishing processing device for a metal piece.
Background
Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. At present, when a cylindrical metal pipe or a metal rod is polished, a motor is generally used for driving the metal part, and then the surface of the metal part is polished by manually holding abrasive paper, but in the above work, a large amount of flying chips are generated during polishing, which not only causes certain pollution to the working environment, but also easily causes adverse effects on the health of an operator, therefore, the invention provides the polishing equipment for the metal part, which can solve the above problems.
Disclosure of Invention
The invention aims to provide a metal piece polishing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a metal workpiece polishing apparatus comprising:
the mounting seat is provided with a movable support at one side and a fixed support at the other side, the upper ends of the movable support and the fixed support are respectively provided with a first mounting shaft sleeve, a metal piece is arranged between the two first mounting shaft sleeves, and the mounting seat is also provided with a first motor for driving the metal piece;
the polishing mechanism comprises two support frames fixedly arranged on the upper surface of the mounting seat, second mounting shaft sleeves are arranged at the upper ends of the two support frames, a threaded rod is rotatably arranged between the two second mounting shaft sleeves, a second motor used for driving the threaded rod is further arranged on one side of each support frame, a threaded sleeve is connected to the outer surface of the threaded rod in a threaded mode, a sliding sleeve is arranged on the lower surface of the threaded sleeve, and the lower end of the sliding sleeve is fixedly connected with a polishing sleeve through a moving rod;
a dust collector installed at one side of the moving bar.
As a preferable technical scheme, the lower surface of the dust collector is provided with a dust collection hose, the polishing sleeve is fixedly provided with a dust inlet pipe, and the dust collection hose is communicated with the dust inlet pipe.
As a preferable technical scheme, the inner surface of the sliding sleeve is provided with a guide sliding rod in a sliding mode, two ends of the guide sliding rod are fixedly arranged on the two supporting frames respectively, and the guide sliding rod and the threaded rod are arranged in parallel.
According to a preferred technical scheme, polishing abrasive paper is arranged on the inner surface of the polishing sleeve, a bent insertion piece is arranged at one end of the polishing sleeve, a positioning slot is arranged at the other end of the polishing sleeve, a pressing strip and a clamping piece are mounted on the bent insertion piece, and a plurality of clamping grooves are formed in the inner walls of the top and the bottom of the positioning slot.
As a preferable technical scheme, the polishing sleeve is internally provided with a negative pressure cavity, the inner wall of one side, close to the polishing abrasive paper, of the polishing sleeve is provided with a second through hole, the inner surface of the polishing abrasive paper is provided with a first through hole, and the first through hole is communicated with the second through hole.
As a preferred technical scheme of the invention, two sides of the polishing sleeve are respectively provided with a dust-blocking side strip, the surfaces of the two dust-blocking side strips are respectively provided with a plurality of first stop blocks and a plurality of second stop blocks, the first stop blocks and the second stop blocks are vertically distributed in a staggered manner, the length of the second stop blocks is greater than that of the first stop blocks, the inner surface of the second stop blocks is provided with stop block hiding grooves, and the width of the stop block hiding grooves is matched with that of the first stop blocks.
As a preferred technical scheme of the present invention, an adjusting groove is formed in an upper surface of one side of the mounting seat, an adjusting sliding seat is slidably mounted on the adjusting groove, an upper surface of the adjusting sliding seat is fixedly connected with a lower end of the movable support, a screw is screwed on one side of the adjusting sliding seat, a plurality of threaded holes which are uniformly distributed horizontally are formed in the adjusting groove, and the screw is matched with the threaded holes.
As a preferred technical scheme of the invention, the number of the pressing strips and the number of the clamping pieces are two, the two pressing strips are movably connected through a pressure spring, a linkage mechanism is arranged between the pressing strips and the clamping pieces, the linkage mechanism comprises a first inclined rod fixedly connected with the pressing strips and a second inclined rod fixedly connected with the clamping pieces, and the first inclined rod is movably connected with the second inclined rod through a movable scissor seat.
As a preferred technical scheme of the invention, the movable scissor seat is in an X-shape, four end portions of the movable scissor seat are respectively provided with a hinge joint, one end of each of the first diagonal rod and the second diagonal rod, which is close to the movable scissor seat, is respectively provided with a positioning chute, and the four hinge joints are respectively slidably mounted in the four positioning chutes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the polishing processing equipment for the metal piece, the polishing sleeve can be wrapped on the surface of the metal piece by arranging the mounting seat, the movable support, the first mounting shaft sleeve, the fixed support, the first motor, the polishing mechanism, the support frame, the second mounting shaft sleeve, the threaded rod, the second motor, the threaded sleeve, the sliding sleeve, the moving rod, the guide sliding rod and the polishing sleeve, so that the automatic polishing processing of the metal piece can be realized, the trouble of manual handheld operation is not needed, the adverse effect of flying chips on workers during polishing is avoided, and a large amount of manpower is saved.
2. According to the polishing processing equipment for the metal piece, the dust collector, the polishing sleeve, the dust collection hose, the polishing abrasive paper, the dust inlet pipe, the negative pressure cavity, the first through hole and the second through hole are arranged, so that scraps generated during polishing can be well absorbed, the scraps are prevented from flying around, the working environment is optimized, and the working comfort of people is improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the polishing sleeve of the present invention;
FIG. 3 is a cross-sectional view of the polishing sleeve of the present invention after deployment;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a folded tab of the present invention;
FIG. 6 is a rear elevational view of the polishing sleeve of the present invention shown expanded;
FIG. 7 is a schematic view of the connection of the first diagonal member, the second diagonal member and the movable scissor mount according to the present invention;
in the figure: 1. a mounting seat; 2. a movable support; 3. a first mounting boss; 4. a fixed bracket; 5. a first motor; 6. a polishing mechanism; 7. a support frame; 8. a second mounting sleeve; 9. a threaded rod; 10. a second motor; 11. a threaded sleeve; 12. a sliding sleeve; 13. a travel bar; 14. a vacuum cleaner; 15. a guide slide bar; 16. polishing the sleeve; 17. a dust collection hose; 18. polishing sand paper; 19. bending the inserting sheet; 20. positioning the slot; 21. a dust inlet pipe; 22. layering; 23. a card; 24. a card slot; 25. a negative pressure chamber; 26. a first through hole; 27. a second through hole; 28. dust-blocking side strips; 29. a first stopper; 30. a second stopper; 31. the baffle block hides the groove; 32. a pressure spring; 33. a linkage mechanism; 34. a first diagonal member; 35. a second diagonal member; 36. a movable scissor seat; 37. a metal member; 38. adjusting the sliding seat; 39. a hinge joint; 40. a position-adjusting chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-7, the present invention provides a technical solution: a metal workpiece polishing apparatus comprising:
the mounting structure comprises a mounting seat 1, a movable support 2 is arranged on one side of the mounting seat 1, a fixed support 4 is arranged on the other side of the mounting seat, first mounting shaft sleeves 3 are arranged at the upper ends of the movable support 2 and the fixed support 4, a metal piece 37 is arranged between the two first mounting shaft sleeves 3, and a first motor 5 for driving the metal piece 37 is further arranged on the mounting seat 1;
the polishing mechanism 6 comprises two support frames 7 fixedly arranged on the upper surface of the mounting seat 1, the upper ends of the two support frames 7 are respectively provided with a second mounting shaft sleeve 8, a threaded rod 9 is rotatably arranged between the two second mounting shaft sleeves 8, one side of each support frame 7 is also provided with a second motor 10 for driving the threaded rod 9, the outer surface of the threaded rod 9 is in threaded connection with a threaded sleeve 11, the lower surface of the threaded sleeve 11 is provided with a sliding sleeve 12, the lower end of the sliding sleeve 12 is fixedly connected with a polishing sleeve 16 through a moving rod 13, the first motor 5 and the second motor 10 are started, the first motor 5 drives a metal piece 37 to rotate, the second motor 10 drives the threaded rod 9 to rotate, the rotating threaded rod 9 can enable the threaded sleeve 11 and the sliding sleeve 12 to move horizontally under the limiting action of the threaded sleeve 11, the sliding sleeve 12 and a guide sliding rod 15, so as to drive the moving rod 13, the dust collector 14 and the polishing sleeve 16 to synchronously and horizontally move, the polishing sleeve 16 which moves horizontally can well polish the surface of the rotating metal piece 37, automatic polishing is completed, and the trouble of manual operation is not needed, so that the adverse effect of flying chips on workers during polishing is avoided, and a large amount of manpower is saved;
and a cleaner 14 installed at one side of the moving bar 13.
In the invention, the lower surface of the dust collector 14 is provided with a dust collection hose 17, the polishing sleeve 16 is fixedly provided with a dust inlet pipe 21, the dust collection hose 17 is communicated with the dust inlet pipe 21, and the dust collector 14 is internally provided with a dust collection bag.
In the invention, the inner surface of the sliding sleeve 12 is slidably provided with a guide sliding rod 15, two ends of the guide sliding rod 15 are respectively fixedly arranged on the two supporting frames 7, and the guide sliding rod 15 and the threaded rod 9 are arranged in parallel.
According to the polishing device, polishing abrasive paper 18 is arranged on the inner surface of a polishing sleeve 16, a bending insertion piece 19 is arranged at one end of the polishing sleeve 16, a positioning slot 20 is arranged at the other end of the polishing sleeve 16, a pressing strip 22 and a clamping piece 23 are mounted on the bending insertion piece 19, a plurality of clamping grooves 24 are formed in the inner walls of the top and the bottom of the positioning slot 20, the polishing sleeve 16 is sleeved on the outer surface of a metal piece 37, the bending insertion piece 19 is inserted into the positioning slot 20, the polishing sleeve 16 is wrapped on the surface of the metal piece 37, the clamping piece 23 is clamped into the clamping grooves 24 at different positions, the circumference of the polishing sleeve 16 is adjusted, the circular size of the polishing sleeve 16 can be adjusted, people can conveniently adjust the polishing device according to the thicknesses of different metal pieces 37, and the application range of the polishing device is further expanded.
According to the invention, the polishing sleeve 16 is internally provided with the negative pressure cavity 25, the inner wall of one side of the polishing sleeve 16, which is close to the polishing abrasive paper 18, is provided with the second through hole 27, the inner surface of the polishing abrasive paper 18 is provided with the first through hole 26, the first through hole 26 is communicated with the second through hole 27, the dust collector 14 is opened, so that the dust collection hose 17 generates negative pressure, and waste scraps generated during polishing can be absorbed under the guiding action of the negative pressure cavity 25, the first through hole 26 and the second through hole 27 and finally stored in the dust collector 14, so that the waste scraps are prevented from flying around, the working environment is optimized, and the working comfort level of people is improved.
In the invention, two sides of the polishing sleeve 16 are respectively provided with a dust-blocking side strip 28, the surfaces of the two dust-blocking side strips 28 are respectively provided with a plurality of first stoppers 29 and a plurality of second stoppers 30, the first stoppers 29 and the second stoppers 30 are vertically distributed in a staggered manner, the length of each second stopper 30 is greater than that of each first stopper 29, the inner surface of each second stopper 30 is provided with a stopper hiding groove 31, the width of each stopper hiding groove 31 is matched with that of each first stopper 29, when the polishing sleeve 16 is wrapped on the surface of a metal piece 37 and polished, the first stoppers 29 and the second stoppers 30 are not in contact with the metal piece 37, the first stoppers 29 and the second stoppers 30 can drive the dust-blocking side strips 28 on the two sides to be synchronously bent when the polishing sleeve 16 is bent and wrapped, so that the first stoppers 29 and the second stoppers 30 are close to each other, and the end parts of the first stoppers 29 are hidden in the stopper hiding grooves 31 in the second stoppers 30 during the bending process, the first stop 29 and the second stop 30 form a dust-blocking structure, which can effectively prevent the waste chips generated during polishing from overflowing to the outside of the polishing sleeve 16.
According to the invention, an adjusting groove is formed in the upper surface of one side of the mounting seat 1, an adjusting slide seat 38 is slidably mounted on the adjusting groove, the upper surface of the adjusting slide seat 38 is fixedly connected with the lower end of the movable support 2, a screw is screwed on one side of the adjusting slide seat 38, a plurality of threaded holes which are horizontally and uniformly distributed are formed in the adjusting groove, and the screw is matched with the threaded holes.
In the invention, the number of the pressing strips 22 and the number of the clamping pieces 23 are two, the two pressing strips 22 are movably connected through the pressure spring 32, the linkage mechanism 33 is arranged between the pressing strips 22 and the clamping pieces 23, the linkage mechanism 33 comprises a first inclined rod 34 fixedly connected with the pressing strips 22 and a second inclined rod 35 fixedly connected with the clamping pieces 23, and the first inclined rod 34 is movably connected with the second inclined rod 35 through the movable scissor seat 36.
In the invention, the movable scissor seat 36 is in an X shape, four end parts of the movable scissor seat 36 are respectively provided with a hinge 39, one ends of the first inclined rod 34 and the second inclined rod 35, which are close to the movable scissor seat 36, are respectively provided with a position-adjusting chute 40, the four hinges 39 are respectively and slidably mounted in the four position-adjusting chutes 40, two first inclined rods 34 can be driven to move close to each other by pressing the two pressing strips 22, the two second inclined rods 35 can be driven to move close to each other under the transmission action of the movable scissor seat 36, and then the two clamping pieces 23 can be driven to move close to each other, so that the two clamping pieces 23 are hidden in the bent inserting piece 19, at the moment, people can freely move the bent inserting piece 19 to the position of the positioning slot 20, after the movable scissor seat is adjusted to a proper position, only the two pressing strips 22 are required to be released, and the two pressing strips 22 can be pushed open under the action of the pressure spring 32, under the drive action of link gear 33, can drive card 23 synchronous motion for two cards 23 move to the outside of the inserted sheet 19 of buckling, and the joint realizes in the draw-in groove 24 of corresponding position that the regulation and the fixing of 19 positions of the inserted sheet of buckling, and then realizes the regulation to 16 girth total lengths of polishing cover, thereby make things convenient for people to the operation of the 37 surface parcel of metalwork of different thicknesses.
When the polishing device is used, one end of a metal piece 37 is arranged on a first mounting shaft sleeve 3 on a fixed support 4, a sliding seat 38 is adjusted in a sliding mode to drive a movable support 2 to move synchronously, so that the first mounting shaft sleeve 3 on the movable support 2 is arranged at the other end of the metal piece 37, a screw is arranged in a threaded hole (not shown in the figure) in a corresponding position on an adjusting groove in a penetrating mode to realize the mounting of the metal piece 37, the polishing mounting work of the metal piece 37 with different lengths can be met, the application range of polishing processing equipment is widened, then a polishing sleeve 16 is sleeved on the outer surface of the metal piece 37, a bent inserting piece 19 is inserted into a positioning slot 20, so that a polishing sleeve 16 is wrapped on the surface of the metal piece 37, a clamping piece 23 is clamped into clamping grooves 24 in different positions to realize the adjustment of the circumference of the polishing sleeve 16, and further realize the adjustment of the circular size of the polishing sleeve 16, the polishing machine has the advantages that people can conveniently adjust and use the polishing machine according to the thicknesses of different metal pieces 37, the application range of polishing processing equipment is further enlarged, after the card 23 is clamped into the proper clamping groove 24, polishing abrasive paper 18 is enabled to be tightly attached to the outer surface of the metal piece 37, the first motor 5 and the second motor 10 are started later, the metal piece 37 is driven to rotate by the first motor 5, the threaded rod 9 is driven to rotate by the second motor 10, the rotating threaded rod 9 can enable the threaded sleeve 11 and the sliding sleeve 12 to horizontally move under the limiting action of the threaded sleeve 11, the sliding sleeve 12 and the guide sliding rod 15, so that the movable rod 13, the dust collector 14 and the polishing sleeve 16 are driven to synchronously and horizontally move, the polishing sleeve 16 which horizontally moves can well polish the surface of the rotating metal piece 37, automatic polishing is completed, the trouble of manual operation is avoided, and adverse effects of flying chips on workers during polishing are avoided, meanwhile, a large amount of manpower is saved, in a wrapping structure formed by the polishing sleeve 16, the dust blocking side strip 28, the first stop block 29 and the second stop block 30, the overflow of scraps generated during polishing can be effectively reduced, the dust collector 14 is opened, the dust collection hose 17 generates negative pressure, under the guiding action of the negative pressure cavity 25, the first through hole 26 and the second through hole 27, the scraps generated during polishing can be absorbed and finally stored into the dust collector 14, the scraps are prevented from flying around, the working environment is optimized, and the working comfort level of people is improved.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A polishing processing device for metal pieces is characterized by comprising:
the mounting device comprises a mounting seat (1), wherein one side of the mounting seat is provided with a movable support (2), the other side of the mounting seat is provided with a fixed support (4), the upper ends of the movable support (2) and the fixed support (4) are respectively provided with a first mounting shaft sleeve (3), a metal piece (37) is mounted between the two first mounting shaft sleeves (3), and the mounting seat (1) is also provided with a first motor (5) for driving the metal piece (37);
the polishing mechanism (6) comprises two support frames (7) fixedly arranged on the upper surface of the mounting seat (1), the upper ends of the two support frames (7) are respectively provided with a second mounting shaft sleeve (8), a threaded rod (9) is rotatably arranged between the two second mounting shaft sleeves (8), one side of each support frame (7) is also provided with a second motor (10) used for driving the threaded rod (9), the outer surface of the threaded rod (9) is in threaded connection with a threaded sleeve (11), the lower surface of the threaded sleeve (11) is provided with a sliding sleeve (12), and the lower end of the sliding sleeve (12) is fixedly connected with a polishing sleeve (16) through a moving rod (13);
a dust collector (14) installed at one side of the moving bar (13).
2. The metal piece polishing and processing equipment according to claim 1, wherein a dust suction hose (17) is arranged on the lower surface of the dust collector (14), a dust inlet pipe (21) is fixedly mounted on the polishing sleeve (16), and the dust suction hose (17) is communicated with the dust inlet pipe (21).
3. The metal piece polishing and processing equipment according to claim 1, wherein a guide sliding rod (15) is slidably mounted on the inner surface of the sliding sleeve (12), two ends of the guide sliding rod (15) are fixedly mounted on the two support frames (7) respectively, and the guide sliding rod (15) and the threaded rod (9) are arranged in parallel.
4. The polishing processing equipment of a metal piece according to claim 1, wherein the inner surface of the polishing sleeve (16) is provided with polishing sand paper (18), one end of the polishing sleeve (16) is provided with a bent insertion piece (19), the other end of the polishing sleeve (16) is provided with a positioning slot (20), the bent insertion piece (19) is provided with a pressing strip (22) and a clamping piece (23), and the top and the bottom inner walls of the positioning slot (20) are provided with a plurality of clamping grooves (24).
5. The metal piece polishing and processing equipment according to claim 4, wherein the polishing sleeve (16) is internally provided with a negative pressure cavity (25), the inner wall of one side of the polishing sleeve (16) close to the polishing sand paper (18) is provided with a second through hole (27), the inner surface of the polishing sand paper (18) is provided with a first through hole (26), and the first through hole (26) is communicated with the second through hole (27).
6. The metal piece polishing equipment according to claim 1, wherein dust-blocking side strips (28) are arranged on two sides of the polishing sleeve (16), a plurality of first stop blocks (29) and a plurality of second stop blocks (30) are arranged on the surfaces of the two dust-blocking side strips (28), the first stop blocks (29) and the second stop blocks (30) are vertically distributed in a staggered mode, the length of the second stop blocks (30) is larger than that of the first stop blocks (29), stop block hiding grooves (31) are formed in the inner surface of the second stop blocks (30), and the width of the stop block hiding grooves (31) is matched with that of the first stop blocks (29).
7. The metal piece polishing equipment according to claim 1, wherein an adjusting groove is formed in the upper surface of one side of the mounting seat (1), an adjusting slide seat (38) is slidably mounted on the adjusting groove, the upper surface of the adjusting slide seat (38) is fixedly connected with the lower end of the movable support (2), a screw is screwed on one side of the adjusting slide seat (38), a plurality of threaded holes are formed in the adjusting groove, the threaded holes are horizontally and uniformly distributed, and the screw is matched with the threaded holes.
8. The metal piece polishing and processing equipment according to claim 4, wherein the number of the pressing strips (22) and the number of the clamping pieces (23) are two, the two pressing strips (22) are movably connected through a pressure spring (32), a linkage mechanism (33) is arranged between the pressing strips (22) and the clamping pieces (23), the linkage mechanism (33) comprises a first inclined rod (34) fixedly connected with the pressing strips (22) and a second inclined rod (35) fixedly connected with the clamping pieces (23), and the first inclined rod (34) is movably connected with the second inclined rod (35) through a movable fork shear seat (36).
9. The metal piece polishing and processing equipment according to claim 8, wherein the movable scissor seat (36) is X-shaped, the four ends of the movable scissor seat (36) are provided with hinges (39), the ends of the first inclined rod (34) and the second inclined rod (35) close to the movable scissor seat (36) are provided with positioning chutes (40), and the four hinges (39) are respectively slidably mounted in the four positioning chutes (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296324.9A CN114633198A (en) | 2022-03-24 | 2022-03-24 | Polishing processing equipment of metalwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296324.9A CN114633198A (en) | 2022-03-24 | 2022-03-24 | Polishing processing equipment of metalwork |
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| Publication Number | Publication Date |
|---|---|
| CN114633198A true CN114633198A (en) | 2022-06-17 |
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ID=81950673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210296324.9A Withdrawn CN114633198A (en) | 2022-03-24 | 2022-03-24 | Polishing processing equipment of metalwork |
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| Country | Link |
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| CN (1) | CN114633198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638403A (en) * | 2023-06-25 | 2023-08-25 | 江西亚中电子科技股份有限公司 | A kind of LED bracket production grinding and polishing treatment method |
-
2022
- 2022-03-24 CN CN202210296324.9A patent/CN114633198A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638403A (en) * | 2023-06-25 | 2023-08-25 | 江西亚中电子科技股份有限公司 | A kind of LED bracket production grinding and polishing treatment method |
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