CN108326720A - A kind of automatic buffing equipment and method - Google Patents
A kind of automatic buffing equipment and method Download PDFInfo
- Publication number
- CN108326720A CN108326720A CN201810015750.4A CN201810015750A CN108326720A CN 108326720 A CN108326720 A CN 108326720A CN 201810015750 A CN201810015750 A CN 201810015750A CN 108326720 A CN108326720 A CN 108326720A
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- Prior art keywords
- polishing
- workpiece
- polishing wheel
- wheel
- buffing equipment
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
Abstract
The present invention discloses a kind of automatic buffing equipment, including numerically controlled lathe, the numerical control lathe dress includes the work holder for clamping workpiece, the automatic buffing equipment further includes the burnishing device for polishing workpiece, the numerical control lathe dress drives workpiece rotation by the work holder, the burnishing device includes polishing wheel and drives the polishing rotary part of the polishing wheel rotation, and the axial rotary of the polishing wheel and the axial rotary of workpiece are mutually perpendicular to.It in this way can be by the automation burnishing device of numerical control programming, to achieve the purpose that uniform polish, stock removal are controllable and ensure specimen size and smoothness requirements；And the axial rotary of polishing wheel and the axial rotary of workpiece are mutually perpendicular to, it can ensure that polishing wheel is close to the surface at circular arc or reducing position, conformal processing is formed, polishing identical with straight section is carried out to the surface of circular arc or reducing position, to more uniform to the polishing of workpiece.
Description
Technical field
The present invention relates to field of mechanical technique, more specifically, being related to a kind of automatic buffing equipment and method.
Background technology
In the produced workpiece of mechanical processing, there are some workpiece to have the requirement of surface smoothness.Such as cylinder national standard is tired
Labor sample, the sample include the cylindrical section that gauge length section is 5 millimeters of diameter, are required according to the processing criterion of sample, gauge length section needs
Meet drawing finish, it is therefore necessary to finally be polished to the section.And due to fatigue testing specimen surface to smoothness requirements compared with
Height, and gauge length section position is not general plane, therefore it is larger to polish difficulty.
It is finally polished generally by waterproof abrasive paper at present, process is generally solid in lathe by sample top clamping
On chuck, rotation main shaft is polished manually.Since the final molding and finish of fatigue testing specimen gauge length section surface need to pass through throwing
Light (or low-stress grinding) technique is completed, therefore polishing process must satisfy the stock removal of uniform stabilization, just can guarantee size,
Finish reaches sample forming requirements and reduces surface residual stress as far as possible.However current manual polishing is difficult in cylinder
Surface ensures that processing is cut in the throwing of stable and uniform, not only causes size and finish more difficult up to standard, or even also answer irregular remnants
Power introduces arc-shaped surface to be processed.
Therefore, how a kind of automatic buffing equipment and method are provided, workpiece can uniformly be polished, meets and uses
It is required that the problem of becoming this field urgent need to resolve.
Invention content
The present invention provides a kind of automatic buffing equipment of offer and methods, can uniformly be polished to workpiece, meet
Requirement.
The purpose of the present invention is achieved through the following technical solutions：
A kind of automatic buffing equipment, including numerically controlled lathe, the numerical control lathe dress include the piece-holder for clamping workpiece
Device, the automatic buffing equipment further include the burnishing device for polishing workpiece, and the numerical control lathe dress passes through the workpiece clamp
Device band to be held to start building part rotation, the burnishing device includes polishing wheel and drives the polishing rotary part of polishing wheel rotation,
The axial rotary of the polishing wheel and the axial rotary of workpiece are mutually perpendicular to.
Preferably, the burnishing device is mounted on the numerically controlled lathe, and the burnishing device can be along the rotary shaft of workpiece
To direction on and move in the radial direction.
Preferably, the burnishing device includes support portion, and the support portion is fixed on the numerically controlled lathe, the support
Portion includes support fixed part and polishing support portion, and the support fixed part is mounted in the base portion, the support fixed part
It is equipped with support interconnecting piece between the polishing support portion to connect, the polishing rotary part is mounted on the polishing support portion
On.
Preferably, the polishing rotary part includes cup polishing, and the cup polishing includes cup polishing shaft, the polishing wheel
In the cup polishing shaft.
Preferably, the cup polishing is perpendicular to the polishing support portion.
Preferably, the polishing wheel includes wheel body and the polishing cloth that is wrapped on the wheel body.
Preferably, the mesh number of the polishing cloth is 320.
Preferably, the work holder includes chuck and tailstock, and the first clamping part is equipped on the chuck, described
Second clamping part is installed, workpiece is clamped by the first clamping part and the second clamping part on tailstock.
A kind of automatic polishing method, using the numerically controlled lathe as described in any of the above-described, the method includes：
Obtain main program；
Initial burnishing tool locating opens cooling water；
Polishing wheel is positioned at workpiece surface；
Whether in place to detect polishing wheel；
If so, calling recursive subroutine and obtaining cycle-index；
Detect cycle-index, if cycle-index be less than or equal to preset value, polishing wheel according to pre-set programs to workpiece successively
It is polished；
If cycle-index is more than preset value, terminate program.
Preferably, the step of polishing wheel is polished workpiece according to pre-set programs successively include：
Obtain subprogram；
Obtain spindle parameters；
It obtains the first Machining Instruction and gauge length section is polished；
It obtains the second Machining Instruction and transition arc is polished.
For automatic buffing equipment in the present invention due to including numerically controlled lathe, the numerical control lathe dress includes for clamping workpiece
Work holder, the automatic buffing equipment further include the burnishing device for polishing workpiece, and the numerical control lathe dress passes through institute
Stating work holder drives workpiece rotation, the burnishing device to include polishing wheel and drive the polishing rotation of the polishing wheel rotation
Rotation member, the axial rotary of the polishing wheel and the axial rotary of workpiece are mutually perpendicular to.Number can be passed through in this way
The automation burnishing device of control-register journey is wanted to reach controllable uniform polish, stock removal and guarantee specimen size and finish
The purpose asked；And the axial rotary of polishing wheel and the axial rotary of workpiece are mutually perpendicular to, it is ensured that polishing wheel is close to circular arc
Or the surface at reducing position, conformal processing is formed, polishing identical with straight section is carried out to the surface of circular arc or reducing position,
To more uniform to the polishing of workpiece.
Description of the drawings
Fig. 1 is the schematic diagram of workpiece or sample；
Fig. 2 is a kind of schematic diagram of automatic buffing equipment of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the support portion of the embodiment of the present invention；
Fig. 4 is a kind of partial view of automatic buffing equipment of the embodiment of the present invention；
Fig. 5 is a kind of flow chart of automatic polishing method of the embodiment of the present invention.
Reference numeral：
100- numerically controlled lathes, 101- work holders, 102- chucks, 103- tailstocks, the first clamping parts of 104-, 105-
Two clamping parts, 200- burnishing devices, 201- polishing wheels, 202- polish rotary part, the axial rotary of 203- polishing wheels, 204- branch
Support part, 205- support fixed parts, 206- polishing support portions, 207- support interconnecting pieces, 208- cup polishings, 209- cup polishing shafts,
300- workpiece or sample, 301- gauge length sections, 302- threaded portions, 303- arc sections, the axial rotary of 304- workpiece.
Specific implementation mode
In the description of the present invention, it is to be understood that, term "center", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are used for description purposes only, and are not understood to indicate or imply relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " comprising " and its any deformation, it is intended that cover and non-exclusive include.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the present embodiment discloses a kind of automatic buffing equipment, including numerically controlled lathe 100, the numerical control
Vehicle dress includes the work holder 101 for clamping workpiece 300, and the automatic buffing equipment further includes for polishing workpiece
300 burnishing device 200, the numerical control lathe dress drive workpiece 300 to rotate by the work holder 101, the polishing
Device 200 includes polishing wheel 201 and drives the polishing rotary part 202 of the rotation of polishing wheel 201, the rotation of the polishing wheel
Axial direction 203 and the axial rotary 304 of workpiece are mutually perpendicular to.
The workpiece polished, such as cylindrical national standard fatigue testing specimen 300 shown in FIG. 1 are needed, which includes gauge length section
301, gauge length section 301 is the cylindrical section of 5 millimeters of diameter, also the threaded portion 302 at both ends and connection gauge length section 301 and screw thread
The arc section 303 of part 302.It is required according to the processing criterion of sample, gauge length section 301 needs to meet drawing finish, therefore must
The section must finally be polished.The prior art to the polishing of workpiece is finally polished by waterproof abrasive paper, process one
As sample top clamping is solid on lathe chuck, rotation main shaft is polished manually.This polishing mode there are two aspect
Problem.On the one hand it is that polishing is uneven：Due to fatigue testing specimen gauge length section surface final molding and finish need to by polishing (or
Low-stress grinding) technique completes, therefore polishing process must satisfy the stock removal of uniform stabilization, just can guarantee size, bright and clean
Degree reaches sample forming requirements and reduces surface residual stress as far as possible, and current manual polishing is difficult to ensure in cylindrical surface
Processing is cut in the throwing of stable and uniform, not only causes size and finish more difficult up to standard, or even also waits for the introducing of irregular residual stress
Machining Arc surface.Second aspect is that gauge length section 301 and threaded portion 302 connect 303 part of excessive circular section and can not polish：By
In 303 diameter of transition circle segmental arc of connection gauge length section 301 and threaded portion 302 there are consecutive variations, current process can not be to this
Section arc section 303 is effectively polished, it is difficult to meet the surface size consistent with gauge length section 301 of arc section 303 and finish is wanted
It asks.And since this section of shape is special, the polishing inhomogeneities of this section is even more serious than isometrical gauge length section, is easy to generate laterally
Trace is thrown, it is not up to standard to directly result in final sample processing.
As shown in Figures 1 to 4, the automatic buffing equipment in the embodiment of the present invention is due to including numerically controlled lathe 100, the number
Control vehicle dress includes the work holder 101 for clamping workpiece, and the automatic buffing equipment further includes for polishing workpiece
Burnishing device 200, the numerical control lathe dress drive workpiece rotation, the burnishing device 200 to wrap by the work holder 101
The polishing rotary part 202 for including polishing wheel 201 and the polishing wheel 201 being driven to rotate, the axial rotary 203 of the polishing wheel with
The axial rotary 304 of workpiece is mutually perpendicular to.It can be come in this way by the automation burnishing device of numerical control programming
Achieve the purpose that uniform polish, stock removal are controllable and ensures specimen size and smoothness requirements；And the rotary shaft of polishing wheel
It is mutually perpendicular to 203 with the axial rotary 304 of workpiece, it is ensured that polishing wheel 201 is close to the surface at circular arc or reducing position, shape
At conformal processing, polishing identical with straight section is carried out to the surface of circular arc or reducing position, more to the polishing to workpiece
Add uniformly；Wherein it is that conformal processing refers to machining tool and working position shape is same or similar, can thus reaches processing table
The finish in face is higher.Therefore in the embodiment of the present invention polishing process inhomogeneities is solved by improving polishing method：For existing
The problem of having the grinding inhomogeneities generated in fatigue testing specimen polishing processing and introducing irregular residual stress, this patent purport
A kind of automation burnishing device by numerical control programming is being invented, uniform polish, stock removal are controllable and guarantee tries to reach
The purpose of sample ruler cun and smoothness requirements.It is also generated by improving burnishing device effectively to reach circular arc in the embodiment of the present invention
Lateral trace：Accommodating fixed polishing wheel by tooling and carrying out numerical control programming can ensure that rubbing head is close to circular arc reducing position table
Face forms conformal processing, is carried out to this section and the equivalent uniform rubbing down of gauge length section is processed, and solve that this section be difficult to polish various asks
Topic.
Burnishing device 200 is mounted on the numerically controlled lathe 100, and the burnishing device 200 can be along the axial rotary of workpiece
It moves on 304 direction and in the radial direction.Such as burnishing device 200 may be mounted at the cutter mounting frame of numerically controlled lathe 100
On, to as tool type can axially and radially moving along numerically controlled lathe 100, workpiece can be thus polished plus
Work, and polish more uniform.
Burnishing device 200 includes support portion 204, and the support portion 204 is fixed on the numerically controlled lathe 100, the branch
Support part 204 includes support fixed part 205 and polishing support portion 206, and the support fixed part 205 is mounted in the base portion,
It is equipped with support interconnecting piece 207 between the support fixed part 205 and the polishing support portion 206 to connect, the polishing rotating part
Part 202 is mounted on the polishing support portion 206.Thus burnishing device 200 can be mounted on numerical control by support portion 204
On lathe, support portion 204 can have Z-shaped, and the size of support portion 204 can be a height of 100mm, and a length of 200mm, width are
100mm。
It includes cup polishing 208 to polish rotary part 202, and the cup polishing 208 includes cup polishing shaft 209, the polishing
Wheel 201 is mounted in the cup polishing shaft 209.Thus polishing wheel 201 can be driven to rotate by cup polishing 208, to
Processing is polished to the workpiece of rotation, to uniformly polish, and the positions such as arc section are uniformly polished.In addition
Cup polishing 208 is perpendicular to the polishing support portion 206 in the present embodiment, can thus allow polishing wheel 201 in processing by
Enough supports make cup polishing 208 and polishing wheel 201 not to be displaced easily at work, ensure being normally carried out for processing.
Numerically controlled lathe 100 is equipped with guide rail in the present embodiment, such as equipped with two guide rails, the plane that is formed by of two guide rails can be water
Average face, guide rail are horizontally extending.The extending direction of cup polishing 208 can be vertical direction, perpendicular with horizontal plane.
Polishing wheel 201 includes wheel body and the polishing cloth being wrapped on the wheel body.In addition the mesh number of polishing cloth is 320.This
Sample polishing can make workpiece surface finish more preferable.
Work holder 101 includes chuck 102 and tailstock 103, and the first clamping part 104 is equipped on the chuck 102,
Second clamping part 105 is installed, workpiece is clamped by the first clamping part 104 and the second clamping part 105 on the tailstock 103.It utilizes
Workpiece is clamped in the chuck 102 and tailstock 103 of numerically controlled lathe 100, can not only be clamped, but also can pass through chuck
102 rotation driving workpiece rotation.First clamping part 104 can be clamped by chuck 102, and the second clamping part 105 can be installed
On tailstock 103, tailstock 103 can be slided along guide rail, to which the workpiece of different length be clamped.First clamping part 104 and second presss from both sides
Tip can be equipped with by holding portion 105, with the both ends of clamping workpiece.
The bedrooms Siemens 808D lathe can be used in numerically controlled lathe 100 in the embodiment of the present invention.Install Pneumatic polishing pen 208 in
On support portion 204, and keep cup polishing 208 vertical with 100 main shaft of numerically controlled lathe, polishing wheel 201 is wanted among face fatigue testing specimen
Since gauge length section position, polishing wheel 201 calculate entering 204 clamping position of support portion, are locked at 150mm down.
The polishing cloth that mesh number is 320 is put on a diameter of 30 × 25mm polishing wheels 201 and is mounted on cup polishing 208, it
After carry out numerical control programming, by program enable polishing wheel 201 left and right fast move, uniformly can polish and be polished to circle
Arc portion position.
As shown in figure 5, the present embodiment discloses a kind of automatic polishing method, the numerically controlled lathe as described in any of the above-described is used
100, therefore understand in combination with above-mentioned Fig. 1 to Fig. 4, the method includes：
S10, main program is obtained；
S11, initial burnishing tool locating open cooling water；
S12, polishing wheel are positioned at workpiece surface；
In place whether S13, detection polishing wheel；
S14, if so, call recursive subroutine and obtain cycle-index；
S15, detection cycle-index；
If S16, cycle-index are less than or equal to preset value, polishing wheel is polished workpiece according to pre-set programs successively；
If cycle-index is more than preset value, terminate program.
It in this way can be by the automation burnishing device of numerical control programming, to reach uniform polish, grinding
Amount is controllable and ensures the purpose of specimen size and smoothness requirements；And the axial rotary of polishing wheel and the axial rotary of workpiece
It is mutually perpendicular to, it is ensured that polishing wheel is close to the surface at circular arc or reducing position, forms conformal processing, to circular arc or reducing position
Surface carry out identical with straight section polishing, thus more uniform to the polishing of workpiece.Therefore lead in the embodiment of the present invention
It crosses improvement polishing method and solves polishing process inhomogeneities：Not for the grinding generated in existing fatigue testing specimen polishing processing
The problem of uniformity and introducing irregular residual stress, this patent are intended to invent a kind of automation polishing by numerical control programming
Device, to achieve the purpose that uniform polish, stock removal are controllable and ensure specimen size and smoothness requirements.The embodiment of the present invention
In also generate lateral trace by improving burnishing device effectively to reach circular arc：Fixed polishing wheel and progress are accommodated by tooling
Numerical control programming can ensure that rubbing head is close to circular arc reducing portion faces, form conformal processing, to section progress and gauge length section etc.
The uniform rubbing down processing of effect, it is various to solve the problems, such as that this section is difficult to polish.
It in the present embodiment, also needs to be configured the main program name before being polished, to call corresponding digital control processing
Program.In addition initial burnishing tool locating, such as coordinate zero setting are also needed to, and opens cooling water, to ensure processing
Accurate and precision.Then whether in place to judge polishing wheel, for example whether arriving zero-bit, caller is processed if in place, if not having
Then continue to adjust polishing wheel positioning and surface in place, until polishing wheel is in place.Then recursive subroutine and setting cycle time are called
Number is, for example, less than 30 times if cycle-index is less than preset value, then polishing wheel is polished workpiece according to pre-set programs successively,
Such as call subroutine, spindle parameters are obtained, the polishing to gauge length section is obtained and instructs, the polishing to transition arc is obtained and instructs,
To complete to process；If cycle-index is more than preset value, terminate program.
Wherein, the step of polishing wheel in step S16 is polished workpiece according to pre-set programs successively include：
S161, subprogram is obtained；
S162, spindle parameters are obtained；
S163, it obtains the first Machining Instruction and gauge length section is polished；
S164, it obtains the second Machining Instruction and transition arc is polished.
In the present embodiment for processing above-mentioned cylindrical national standard fatigue testing specimen, certainly, the present embodiment can also be to other
Workpiece is polished processing.
Wherein, the numerical control programming of the embodiment of the present invention can be used following programming and carry out：
Main program (number of polishing is mainly arranged in this program)：
O2222 (main program title)；
G0X200Z0M8 (this section of program is that polishing wheel quickly navigates to the position from workpiece safety, opens cooling water)；
Polishing wheel (is navigated to the intermediate positions gauge length section 5mm) by G1X5.F0.1 with every speed for turning 0.1mm；
(M98 is call subroutine to M98P1111L30, and P1111 is the subprogram title called, and L30 is that subprogram recycles 30
It is secondary).
Subprogram (cycle-index of this section of program as main program)：
O1111 (subprogram title)；
M3S40T01 (M3 rotates forward for main shaft, 40 turns per minute of S40 rotating speeds, and T01 is polishing flywheel knife number)；
G1X4.5F0.1 (G1 is to move slowly to the position of 4.5mm among gauge length section, and F0.1 is every to turn 0.1mm)；
G0Z-15 (G0 is to fast move, and polishing wheel is fast moved to (- 15mm) at the intermediate gauge length circular arc left side)；
G0Z0 (this section is at polishing wheel is fast moved on the right of intermediate gauge length section circular arc).
Process above is defined as, and polishing wheel navigates to position and transition arc position among gauge length section, carries out fast polishing
30 times and it is aided with water cooling, the time is 1 minute.The rotating speed of polishing wheel is 1000/r min.
Manual polishing is modified to automatic polishing, effective raising efficiency by the embodiment of the present invention.And solve various circular arcs
The problem of sample arc transition position can not effectively not polish.In addition it also solves gauge length section and polishes uneven, residual stress point
Scattered and specimen size and the more difficult problem up to standard of finish；And it avoids transition circle segmental arc from generating and laterally throws cross.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of automatic buffing equipment, which is characterized in that including numerically controlled lathe, the numerical control lathe dress includes for clamping workpiece
Work holder, the automatic buffing equipment further include the burnishing device for polishing workpiece, and the numerical control lathe dress passes through institute
Stating work holder drives workpiece rotation, the burnishing device to include polishing wheel and drive the polishing rotation of the polishing wheel rotation
Rotation member, the axial rotary of the polishing wheel and the axial rotary of workpiece are mutually perpendicular to.
2. a kind of automatic buffing equipment according to claim 1, which is characterized in that the burnishing device is mounted on the number
It controls on lathe, the burnishing device can move along the direction of the axial rotary of workpiece and in the radial direction.
3. a kind of automatic buffing equipment according to claim 1 or 2, which is characterized in that the burnishing device includes support
Portion, the support portion are fixed on the numerically controlled lathe, and the support portion includes support fixed part and polishing support portion, the branch
It supports fixed part to be mounted in the base portion, support interconnecting piece is equipped between the support fixed part and the polishing support portion and is connected
It connects, the polishing rotary part is mounted on the polishing support portion.
4. a kind of automatic buffing equipment according to claim 3, which is characterized in that the polishing rotary part includes polishing
Pen, the cup polishing include cup polishing shaft, and the polishing wheel is mounted in the cup polishing shaft.
5. a kind of automatic buffing equipment according to claim 4, which is characterized in that the cup polishing is perpendicular to the polishing
Support portion.
6. a kind of automatic buffing equipment according to claim 5, which is characterized in that the polishing wheel includes wheel body and winding
Polishing cloth on the wheel body.
7. a kind of automatic buffing equipment according to claim 6, which is characterized in that the mesh number of the polishing cloth is 320.
8. a kind of automatic buffing equipment according to claim 1, which is characterized in that the work holder includes chuck
And tailstock, the first clamping part is installed on the chuck, the second clamping part is installed, workpiece is by the first clamping part on the tailstock
It is clamped with the second clamping part.
9. a kind of automatic polishing method, which is characterized in that use numerically controlled lathe as described in any of the claims 1 to 8, the side
Method includes：
Obtain main program；
Initial burnishing tool locating opens cooling water；
Polishing wheel is positioned at workpiece surface；
Whether in place to detect polishing wheel；
If so, calling recursive subroutine and obtaining cycle-index；
Cycle-index is detected, if cycle-index is less than or equal to preset value, polishing wheel carries out workpiece according to pre-set programs successively
Polishing；
If cycle-index is more than preset value, terminate program.
10. a kind of automatic polishing method according to claim 9, which is characterized in that the polishing wheel is according to pre-set programs
The step of being polished successively to workpiece include：
Obtain subprogram；
Obtain spindle parameters；
It obtains the first Machining Instruction and gauge length section is polished；
It obtains the second Machining Instruction and transition arc is polished.
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| CN201810015750.4A CN108326720A (en) | 2018-01-08 | 2018-01-08 | A kind of automatic buffing equipment and method |
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| CN201810015750.4A CN108326720A (en) | 2018-01-08 | 2018-01-08 | A kind of automatic buffing equipment and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200130136A1 (en) * | 2018-10-29 | 2020-04-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Chemical mechanical polishing apparatus and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863356Y (en) * | 2005-10-18 | 2007-01-31 | 陕西新光恒科技有限责任公司 | Vertical high-speed bistrique numerical control aspheric surface milling-grinding machine |
| CN201283432Y (en) * | 2008-11-03 | 2009-08-05 | 江苏长虹涂装机械有限公司 | Lathe machining center |
| CN102962898A (en) * | 2012-11-26 | 2013-03-13 | 北京玻钢院复合材料有限公司 | Compound machine tool for machining profiled surface of ceramic-based compound material |
| CN203542313U (en) * | 2013-07-31 | 2014-04-16 | 重庆市朗泰机械有限公司 | Lathe transformed grinding machine |
| CN205057212U (en) * | 2015-11-03 | 2016-03-02 | 二重集团（德阳）重型装备股份有限公司 | Large -scale saw -tooth thread grinding device |
| CN205218768U (en) * | 2015-12-11 | 2016-05-11 | 陕西河冶特钢工具有限公司 | Tensile sample abrasive machining's equipment |
| CN105798332A (en) * | 2016-05-26 | 2016-07-27 | 黄河科技学院 | Automatic feeding numerical control lathe |
| CN206393210U (en) * | 2016-12-12 | 2017-08-11 | 苏州泓铨泰五金制品有限公司 | A kind of numerically controlled lathe |
-
2018
- 2018-01-08 CN CN201810015750.4A patent/CN108326720A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863356Y (en) * | 2005-10-18 | 2007-01-31 | 陕西新光恒科技有限责任公司 | Vertical high-speed bistrique numerical control aspheric surface milling-grinding machine |
| CN201283432Y (en) * | 2008-11-03 | 2009-08-05 | 江苏长虹涂装机械有限公司 | Lathe machining center |
| CN102962898A (en) * | 2012-11-26 | 2013-03-13 | 北京玻钢院复合材料有限公司 | Compound machine tool for machining profiled surface of ceramic-based compound material |
| CN203542313U (en) * | 2013-07-31 | 2014-04-16 | 重庆市朗泰机械有限公司 | Lathe transformed grinding machine |
| CN205057212U (en) * | 2015-11-03 | 2016-03-02 | 二重集团（德阳）重型装备股份有限公司 | Large -scale saw -tooth thread grinding device |
| CN205218768U (en) * | 2015-12-11 | 2016-05-11 | 陕西河冶特钢工具有限公司 | Tensile sample abrasive machining's equipment |
| CN105798332A (en) * | 2016-05-26 | 2016-07-27 | 黄河科技学院 | Automatic feeding numerical control lathe |
| CN206393210U (en) * | 2016-12-12 | 2017-08-11 | 苏州泓铨泰五金制品有限公司 | A kind of numerically controlled lathe |
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| US20200130136A1 (en) * | 2018-10-29 | 2020-04-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Chemical mechanical polishing apparatus and method |
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