CN106736995B - Lenses polishing machine and Apparatus for processing lens - Google Patents
Lenses polishing machine and Apparatus for processing lens Download PDFInfo
- Publication number
- CN106736995B CN106736995B CN201710036985.7A CN201710036985A CN106736995B CN 106736995 B CN106736995 B CN 106736995B CN 201710036985 A CN201710036985 A CN 201710036985A CN 106736995 B CN106736995 B CN 106736995B
- Authority
- CN
- China
- Prior art keywords
- polishing
- workpiece
- spindle
- lenses
- axle sleeve
- 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.)
- Expired - Fee Related
Links
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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention provides a kind of lenses polishing machine and Apparatus for processing lens, belong to lens processing technique field, including upper swinging mechanism, polishing fluid internal spraying machine structure, polishing mechanism and installing mechanism for installing workpiece, upper swinging mechanism and installing mechanism are vertically spaced setting, upper swinging mechanism is located at the top of installing mechanism, polishing mechanism is installed on swinging mechanism, and upper swinging mechanism, which is swung, drives polishing mechanism to swing relative to installing mechanism；There is the internal channel flowed for polishing fluid between polishing fluid internal spraying machine structure and polishing mechanism.The lenses polishing machine is when carrying out polishing to lens, there is sufficient polishing fluid between the grinding surface of polished die and the contact position of workpiece, guarantee that polishing fluid can come into full contact with workpiece in grinding process, have effectively achieved the rapidly and efficiently polishing of concave surface optical lens, makes to process efficient stable.
Description
Technical field
The present invention relates to lens processing technique fields, set in particular to a kind of lenses polishing machine and lens processing
It is standby.
Background technique
The conventional polishing process of concave surface workpiece is processed using upper pendulum or bottom polishing machine in optical lens.Polished die
High-speed rotation, upper head push down workpiece together with main shaft lower, with the driven rotation of main shaft；Upper head is swung or polishing
Mould and main shaft are swung together；Workpiece and polished die, which coincide, realizes polishing.
Inventor has found that the processing of concave surface workpiece at least has the following disadvantages: in traditional lens under study for action
Grinding fluid can not enter concave surface milled portion in process, be easy to cause and polish insufficient, workpiece face type not
Well, there are trace, low efficiency, and then increase and reprocess probability, workpiece scrappage is caused to increase, enterprise's production cost increases.
Summary of the invention
The purpose of the present invention is to provide a kind of lenses polishing machine, throwing when improving concave surface work pieces process in traditional lens
Light liquid, which can not enter concave surface milled portion, to be led to that the quality of finish of workpiece is low, scrappage is high and then increases asking for entreprise cost
Topic.
The object of the invention is also to provide a kind of Apparatus for processing lens, to improve concave surface work pieces process in traditional lens
When polishing fluid can not enter concave surface milled portion and lead to that the quality of finish of workpiece is low, scrappage is high and then increase entreprise cost
The problem of.
The embodiment of the present invention is achieved in that
Based on above-mentioned first purpose, the present invention provides a kind of lenses polishing machines, including upper swinging mechanism, polishing fluid internal spraying machine
Structure, polishing mechanism and the installing mechanism for installing workpiece, in which:
The upper swinging mechanism and the installing mechanism are vertically spaced setting, and the upper swinging mechanism is located at the installing mechanism
Top, the polishing mechanism is installed on the upper swinging mechanism, and the upper swinging mechanism, which is swung, drives the polishing mechanism opposite
It is swung in the installing mechanism；Have between the polishing fluid internal spraying machine structure and the polishing mechanism for leading in polishing fluid flowing
Road.
In preferred embodiments of the present invention, the upper swinging mechanism includes upper swing seat, power unit and transmission component, institute
It states and is connected between power unit and the upper swing seat by the transmission component, the power unit drives the transmission component fortune
It is dynamic, and then the upper swing seat is driven to swing.
In preferred embodiments of the present invention, the transmission component is crank and rocker mechanism, the crank and rocker mechanism packet
Including rack, crank, connecting rod and rocking bar, the power unit are installed in the rack, the output shaft of the power unit with
One end of the crank connects, and drives the crank to rotate, the other end of the crank and one end of the connecting rod are hinged, institute
The one end for stating the other end and the rocking bar of connecting rod is hinged, and the other end of the rocking bar and the rack are hinged, and the rocking bar
It is fixedly connected with the upper swing seat, the upper swing seat is driven to swing.
In preferred embodiments of the present invention, the polishing mechanism includes polished die, buff spindle and spindle motor,
The spindle motor is installed on the upper swing seat, and the output shaft of the spindle motor is drivingly connected the buff spindle, drives institute
Buff spindle rotation is stated, the polished die is installed on the end close to the installation frame of the buff spindle, with the throwing
Light main shaft rotates synchronously, the axis of oscillation of the pivot center of the buff spindle perpendicular to the upper swinging mechanism；The polishing master
Axis is provided with hollow channel, and the mouth spray of the polishing fluid internal spraying machine structure is connected to the hollow channel, sets on the polished die
It is equipped with the liquid outlet channel being connected to the hollow channel.
In preferred embodiments of the present invention, the axis of oscillation of the pivot center of the buff spindle and the upper swinging mechanism
In same vertical plane.
In preferred embodiments of the present invention, the buff spindle is movably connected on the upper swing seat, the buff spindle
It can reciprocatingly slide relative to the upper swing seat along its axis direction.
In preferred embodiments of the present invention, the installing mechanism includes pedestal and holds down assembly, described to hold down assembly
It is mounted on the pedestal, it is described to hold down assembly for workpiece to be pressed on the polished die.
It is described to hold down assembly including cylinder, outer shaft, internal axle sleeve and compression bullet in preferred embodiments of the present invention
Spring, the cylinder are mounted on the pedestal, and the piston rod of the cylinder is drivingly connected the internal axle sleeve, the compressed spring position
Between the internal axle sleeve and the piston rod, the internal axle sleeve is inserted into the outer shaft, and the outer shaft is mounted on institute
It states on pedestal, the piston rod, which moves back and forth, drives the internal axle sleeve relative to the outer shaft along the axis side of the outer shaft
To reciprocatingly sliding, the internal axle sleeve and the buff spindle are coaxially disposed.
In preferred embodiments of the present invention, described hold down assembly further includes workpiece spindle, and the workpiece spindle is set in described
The end far from the compressed spring of internal axle sleeve, the workpiece spindle and the internal axle sleeve are rotatablely connected.
Based on above-mentioned second purpose, the present invention provides a kind of Apparatus for processing lens, including the lenses polishing machine.
The beneficial effect of the embodiment of the present invention is:
In conclusion the embodiment of the invention provides a kind of lenses polishing machine, it is simple and reasonable, add convenient for manufacture
Work, installation with it is easy to use, meanwhile, the lenses polishing machine to lens progress polishing when, the grinding surface and work of polished die
There is sufficient polishing fluid between the contact position of part, guarantee that polishing fluid can come into full contact with workpiece in grinding process, it is effectively real
The rapidly and efficiently polishing for having showed concave surface optical lens makes to process efficient stable.It is specific as follows:
Lenses polishing machine provided in this embodiment includes polishing mechanism and installing mechanism, and polishing mechanism and installing mechanism divide
It is not vertically arranged, and there are certain intervals in a vertical direction, when needing to polish workpiece, workpiece is mounted on to the peace of installing mechanism
It fills on end, then utilizes the function of installing mechanism, workpiece is pressed on the polished die of polishing mechanism, polished die is relative to workpiece
Polishing is realized in movement.Polished die is mounted on swinging mechanism, and upper swinging mechanism can be swung relative to installing mechanism, drives polishing
Mechanism is swung, meanwhile, polishing mechanism high speed rotation itself drives polished die rotation, and during the polishing process, polishing can be relative to
Workpiece rotation and swing, realize polishing.In polishing process, concave upright, the energy at the contact position of workpiece and polished die of workpiece
Polishing fluid is enough accommodated, polishing fluid is after the outflow of polishing fluid internal spraying machine structure, out of between polishing fluid internal spraying machine structure and polishing mechanism
Channel enters between workpiece and polished die, and polishing fluid not easily runs off, and in entire polishing process, polishing fluid is sufficient, effectively
Ground realizes the rapidly and efficiently polishing of concave surface optical lens, makes to process efficient stable, improves workpiece quality of finish, the conjunction of product
Lattice rate is high.
Apparatus for processing lens provided in this embodiment includes above-mentioned lenses polishing machine, all excellent with lenses polishing machine
Point.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the cross-sectional view of the lenses polishing machine of the embodiment of the present invention；
Fig. 2 is the transmission schematic diagram of the upper swinging mechanism of the lenses polishing machine of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the buff spindle of the lenses polishing machine of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the polished die of the lenses polishing machine of the embodiment of the present invention.
Icon: the upper swinging mechanism of 100-；The upper swing seat of 110-；120- power unit；130- transmission component；131- rack；
132- crank；133- connecting rod；134- rocking bar；140- swinging axle；200- rotary joint；300- polishing mechanism；310- is thrown
Optical mode；311- liquid outlet channel；320- buff spindle；321- hollow channel；The first main shaft of 322-；The second main shaft of 323-；
330- spindle motor；400- installing mechanism；410- pedestal；420- holds down assembly；421- cylinder；422- outer shaft；
423- internal axle sleeve；424- compressed spring；425- workpiece spindle.
Specific embodiment
The conventional polishing process of concave surface workpiece is processed using upper pendulum or bottom polishing machine in traditional optical lens.It throws
High-speed rotation, upper head push down workpiece to optical mode together with main shaft lower, with the driven rotation of main shaft；Upper head swing or
Polished die and main shaft are swung together；The concave surface of workpiece is downward, coincide with polished die and realizes polishing.Grinding fluid cannot in process
Enough enter concave surface milled portion, be easy to cause that polishing is insufficient, workpiece face type is bad, has a trace, low efficiency, and then increases and reprocess
Probability causes workpiece scrappage to increase, and enterprise's production cost increases.
In consideration of it, designer of the present invention devises a kind of lenses polishing machine and Apparatus for processing lens, by throwing lens
The upper swinging mechanism 100 of ray machine is arranged in the top of installing mechanism 400, after workpiece installation, workpiece it is concave upright, polishing fluid can
It adequately enters between the concave surface of workpiece and polished die 310, the quality of finish of workpiece is high, and the qualification rate of product is high.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the instruction such as term " center ", "upper", "vertical", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Lenses polishing machine embodiment
Referring to Fig. 1, a kind of lenses polishing machine is present embodiments provided, it, will by changing traditional lens processing technology
The top of installing mechanism 400 is arranged in polishing mechanism 300, and for workpiece in polishing, the cavity plate of workpiece is upward, workpiece and polishing mechanism
Polishing fluid between 300 polished die 310 is sufficient, and the effect of polishing is good.
Referring to Fig. 1, lenses polishing machine include upper swinging mechanism 100, polishing fluid internal spraying machine structure, polishing mechanism 300 and
For installing the installing mechanism 400 of workpiece.Upper swinging mechanism 100 and installing mechanism 400 distinguish vertically arranged, the peace of polishing mechanism 300
On upper swinging mechanism 100, the polished end of polishing mechanism 300 is spaced in a vertical direction with the installation end of installing mechanism 400 and sets
It sets, interval places workpiece.Polishing fluid internal spraying machine structure is used in polishing process between workpiece and the polished end of polishing mechanism 300
Convey polishing fluid, after workpiece is mounted between installing mechanism 400 and polished end, the concave surface to be processed of workpiece upward, similar one
A water container, polishing fluid can greatly improve quality of finish well between workpiece and the convex surface of polished die 310.
Upper swinging mechanism 100 includes upper swing seat 110, power unit 120 and transmission component 130, and power unit 120 passes through transmission
Component 130 connects upper swing seat 110, and swing seat 110 is swung in drive.
Power unit 120 is preferably arranged to a kind of stepper motor, and the shaft of stepper motor is connected by key and upper swing seat 110
It connects, the shaft of stepper motor rotates within the scope of certain angle, and the angle is less than 360 degree, and when actual processing, which is preferably
Acute angle, i.e. stepper motor are able to drive swing seat 110 and swing within the scope of set angle.The shaft of stepper motor is upper swing seat
110 swinging axle 140, the buff spindle 320 of the shaft of the stepper motor perpendicular to polishing mechanism 300.It should be noted that step
It is the prior art into motor, its structure and function is not improved in the present embodiment, in order to avoid narration repeats burden, herein
Without being described in detail.
Referring to Fig. 2, transmission component 130 is 132 rocking bar of crank, 134 mechanism in another preferred embodiment of the embodiment, move
Power unit 120 is motor, and 132 rocking bar of crank, 134 mechanism includes rack 131, crank 132, connecting rod 133 and rocking bar 134, power
Unit 120 is installed in rack 131, and the output shaft of power unit 120 is connect with one end of crank 132, drives 132 turns of crank
Dynamic, one end of the other end and connecting rod 133 of crank 132 is hinged, and one end of the other end and rocking bar 134 of connecting rod 133 is hinged, rocking bar
134 other end and rack 131 is hinged, and rocking bar 134 is fixedly connected with upper swing seat 110, and swing seat 110 is swung in drive.In reality
When border processes, rack 131 can be connect with the pedestal 410 of installing mechanism 400, and whole structure is more compact.Rocking bar 134 turns
Axis is swinging axle 140, and the shaft of rocking bar 134 is fixedly connected with upper swing seat 110 by key or pin, and rocking bar 134 is around rack
When 131 swing, swing seat 110 is swung around swinging axle 140 in drive.Throwing of the axis of swinging axle 140 perpendicular to polishing mechanism 300
The axis of light main shaft 320.It should be noted that the size of 132 rocking bar of crank, 134 mechanism is arranged on demand, meet in polishing process
The swing angle of upper swing seat 110, herein without specifically limiting.
The mechanism of the swing of swing seat 110 be can be realized there are also very much, herein without enumerating, can be realized swing seat
110 mechanisms swung are all in the protection scope of the present embodiment.
Fig. 1, Fig. 3 and Fig. 4 are please referred to, polishing mechanism 300 includes polished die 310, buff spindle 320 and spindle motor 330,
Polished die 310 is the mold with convex surface, and the size on convex surface is arranged on demand, is carried out more according to the processing of different size lens
It changes, processing is flexible.Polished die 310 is mounted on buff spindle 320, and spindle motor 330 is drivingly connected buff spindle 320, polishing
The shaft of main shaft 320 and spindle motor 330 is vertically arranged in parallel, and is easily installed, and spindle motor 330 and buff spindle 320 are all pacified
On upper swing seat 110, spindle motor 330 and buff spindle 320 can be sequentially connected by belt, or pass through chain sprocket
Transmission connection.For the rotation convenient for buff spindle 320, connected between buff spindle 320 and upper swing seat 110 by bearing.Polishing
Main shaft 320 is set as hollow form, and buff spindle 320 has hollow channel 321, and convenient for the flowing of polishing fluid, polishing fluid is from polishing
One end of main shaft 320 flows to the other end, finally flows to polished die 310, liquid outlet channel 311 is provided on polished die 310, from polishing
The polishing fluid flowed out in main shaft 320 flows between workpiece and polished die 310 from liquid outlet channel 311, convenient for the polishing of workpiece, polishing
The flowing of liquid is convenient, enters directly at 310 contact position of workpiece and polished die, the effect of polishing is good, and polishing fluid is not easy to flow
It loses, polishing fluid is sufficient in entire polishing process, and quality of finish is high.Polishing fluid internal spraying machine structure is mounted on the separate of buff spindle 320
One end of polished die 310, polishing fluid internal spraying machine structure and buff spindle 320 are rotatablely connected, i.e., when buff spindle 320 rotates, polishing
Liquid internal spraying machine structure will not be with rotating together.Specifically, installing rotary joint 200, polishing fluid internal spraying machine on buff spindle 320
Structure is mounted on rotary joint 200, and rotary joint 200 and buff spindle 320 are rotated and be tightly connected, polishing fluid internal spraying machine structure
Polishing fluid is out of, rotary joint 200 enters buff spindle 320 hollow channel 321.
Further, it is slidably connected between buff spindle 320 and upper swing seat 110, buff spindle 320 can be relative to upper pendulum
Seat 110 reciprocatingly slides along its axis direction, and then adjusts position of the buff spindle 320 relative to workpiece, namely adjustment polished die
Quality of finish is improved in 310 position relative to workpiece.I.e. by adjusting the position of buff spindle 320, guarantee workpiece centre namely
The centre of sphere of workpiece is located at the point of intersection of the axis of swinging axle 140 and the axis of buff spindle 320, and makes the centre of sphere of polished die 310
It is overlapped with the sphere center position of workpiece, quasi- centre of sphere process principle is achieved, polish uniform force, face shape is stablized, high-efficient.
In the preferred embodiment of the present embodiment, buff spindle 320 includes the first main shaft 322 and the second main shaft 323, the first main shaft
322 are plugged in the second main shaft 323, and the first main shaft 322 and the second main shaft 323 are slidably connected, and the second main shaft 323 is mounted on pendulum
On seat 110, it is clear that the first main shaft 322 and the second sliding relatively of main shaft 323 can adjust the length of entire buff spindle 320, into
And change its position with workpiece, it is preferably arranged to, the first main shaft 322 and the second main shaft 323 are spirally connected, easy to adjust.Polished die
310 are mounted on the end of the first main shaft 322.
When actual processing, buff spindle 320 is hollow cylindrical shaft.
Installing mechanism 400 includes pedestal 410 and holds down assembly 420, and holding down assembly 420 is mounted on pedestal 410, is compressed
Component 420 is used to workpiece being pressed on polished die 310, and for installing mechanism 400 below polishing mechanism 300, workpiece is located at installation
The installation end of mechanism 400, convenient for the pick-and-place of workpiece.Further, hold down assembly 420 include cylinder 421, outer shaft 422, inner shaft
Set 423, workpiece spindle 425 and compressed spring 424, cylinder 421 are mounted on pedestal 410, and the piston rod of cylinder 421 is drivingly connected
Internal axle sleeve 423, compressed spring 424 is between internal axle sleeve 423 and piston rod, and internal axle sleeve 423 is inserted into outer shaft 422, outside
Axle sleeve 422 is mounted on pedestal 410, and piston rod moves back and forth driving internal axle sleeve 423 relative to outer shaft 422 along outer shaft 422
Axis direction reciprocatingly slide, in actual work, cylinder 421 start, piston rod stretch out, compress compressed spring 424, work as piston rod
After extending out to setting position, piston rod stop motion, at this point, compressed spring 424 makes it have elongation under the action of elastic force
Movement tendency, and then drive internal axle sleeve 423 to move further towards polished die 310, and be pressed on workpiece on polished die 310,
I.e. in the whole process, meet flexible feeding requirement, workpiece is hardly damaged.Further, internal axle sleeve 423 and buff spindle 320
Coaxial arrangement after workpiece is mounted on internal axle sleeve 423, is conveniently adjusted the position of workpiece, improves processing quality.In order to improve polishing effect
Fruit, is arranged with workpiece spindle 425 on internal axle sleeve 423, and workpiece spindle 425 is set in the end of the separate compressed spring 424 of internal axle sleeve 423
Portion, workpiece spindle 425 and internal axle sleeve 423 are rotatablely connected, and workpiece spindle 425 and buff spindle are coaxially disposed, and during the polishing process, workpiece exists
Under the rotary action of buff spindle 320 can driven rotation, realize polishing.When actual processing, workpiece spindle 425 by bearing with it is interior
Axle sleeve 423 connects.
It should be noted that the structure of pedestal 410 and upper swing seat 110 is arranged on demand, herein without limiting in detail.In order to
Whole structural compactness, pedestal 410 and upper swing seat 110 is improved to connect by swinging axle 140, swinging axle 140 with 410 turns of pedestal
Dynamic connection, can rotate, upper swing seat 110 is fixedly connected with swinging axle 140, in 140 rotation process of swinging axle relative to pedestal 410
Swing seat 110 is swung within the scope of certain angle in drive.It is connected between swinging axle 140 and upper swing seat 110 by bearing.
Apparatus for processing lens embodiment
A kind of Apparatus for processing lens, including lenses polishing machine provided by the above embodiment are present embodiments provided, lens
Processing is flexible and convenient, and the quality of processing is high.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of lenses polishing machine, which is characterized in that including upper swinging mechanism, polishing fluid internal spraying machine structure, polishing mechanism and be used for
The installing mechanism of workpiece is installed, in which:
The upper swinging mechanism and the installing mechanism are vertically spaced setting, and the upper swinging mechanism is located at the upper of the installing mechanism
Side, the polishing mechanism are installed on the upper swinging mechanism, and the upper swinging mechanism, which is swung, drives the polishing mechanism relative to institute
State installing mechanism swing；There is the internal channel flowed for polishing fluid between the polishing fluid internal spraying machine structure and the polishing mechanism；
The polishing mechanism includes polished die, buff spindle and spindle motor, and the spindle motor is installed on the upper pendulum
The output shaft of mechanism, the spindle motor is drivingly connected the buff spindle, drives the buff spindle to rotate, the polished die
It is installed on the end close to the installing mechanism of the buff spindle, is rotated synchronously with the buff spindle, the polishing master
The pivot center of axis perpendicular to the upper swinging mechanism axis of oscillation, the buff spindle and the axis of oscillation be crossed to form with
Intersection point, the centre of sphere of the polished die are overlapped with the intersection point；The buff spindle is provided with hollow channel, spray in the polishing fluid
The mouth spray of mechanism is connected to the hollow channel, and the liquid that goes out being connected to the hollow channel is provided on the polished die and is led to
Road.
2. lenses polishing machine according to claim 1, which is characterized in that the upper swinging mechanism includes upper swing seat, power list
Member and transmission component, are connected between the power unit and the upper swing seat by the transmission component, the power unit
It drives the transmission component to move, and then the upper swing seat is driven to swing.
3. lenses polishing machine according to claim 2, which is characterized in that the transmission component is crank and rocker mechanism, institute
Stating crank and rocker mechanism includes rack, crank, connecting rod and rocking bar, and the power unit is installed in the rack, described dynamic
The output shaft of power unit is connect with one end of the crank, and the crank is driven to rotate, the other end of the crank and the company
One end of bar is hinged, and the other end of the connecting rod and one end of the rocking bar are hinged, the other end of the rocking bar and the machine
Frame is hinged, and the rocking bar is fixedly connected with the upper swing seat, and the upper swing seat is driven to swing.
4. lenses polishing machine according to claim 3, which is characterized in that the pivot center of the buff spindle and it is described on
The axis of oscillation of swinging mechanism is located in same vertical plane.
5. lenses polishing machine according to claim 4, which is characterized in that the buff spindle is movably connected on the upper pendulum
Seat, the buff spindle can reciprocatingly slide along its axis direction relative to the upper swing seat.
6. lenses polishing machine according to claim 1, which is characterized in that the installing mechanism includes pedestal and compression group
Part, described hold down assembly are mounted on the pedestal, described to hold down assembly for workpiece to be pressed on the polished die.
7. lenses polishing machine according to claim 6, which is characterized in that described to hold down assembly including cylinder, outer shaft, interior
Axle sleeve and compressed spring, the cylinder are mounted on the pedestal, and the piston rod of the cylinder is drivingly connected the internal axle sleeve,
Between the internal axle sleeve and the piston rod, the internal axle sleeve is inserted into the outer shaft compressed spring, described
Outer shaft is mounted on the pedestal, and the piston rod, which moves back and forth, drives the internal axle sleeve relative to the outer shaft described in
The axis direction of outer shaft reciprocatingly slides, and the internal axle sleeve and the buff spindle are coaxially disposed.
8. lenses polishing machine according to claim 7, which is characterized in that described hold down assembly further includes workpiece spindle, described
Workpiece spindle is set in the end far from the compressed spring of the internal axle sleeve, and the workpiece spindle and internal axle sleeve rotation connect
It connects.
9. a kind of Apparatus for processing lens, which is characterized in that including lenses polishing machine according to claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036985.7A CN106736995B (en) | 2017-01-18 | 2017-01-18 | Lenses polishing machine and Apparatus for processing lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036985.7A CN106736995B (en) | 2017-01-18 | 2017-01-18 | Lenses polishing machine and Apparatus for processing lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736995A CN106736995A (en) | 2017-05-31 |
| CN106736995B true CN106736995B (en) | 2019-07-05 |
Family
ID=58944457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036985.7A Expired - Fee Related CN106736995B (en) | 2017-01-18 | 2017-01-18 | Lenses polishing machine and Apparatus for processing lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736995B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745538A (en) * | 2020-06-28 | 2020-10-09 | 四川炬科光学科技有限公司 | Self-suction liquid feeding main shaft structure for optical grinding and polishing machine and main shaft system |
| CN112536675B (en) * | 2020-12-03 | 2022-06-03 | 中国工程物理研究院激光聚变研究中心 | Splicing device for numerical control machining of square optical element |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205007A (en) * | 1994-01-12 | 1995-08-08 | Haruchika Seimitsu:Kk | Highly accurate surface generating method |
| CN2710832Y (en) * | 2004-06-15 | 2005-07-20 | 河南中光学集团有限公司 | Water sealing device on main shaft of optical processing machine tool |
| CN201026588Y (en) * | 2006-12-31 | 2008-02-27 | 广东工业大学 | Magnetorheological apparatus for grinding and polishing curved surface |
| CN103707170A (en) * | 2013-12-30 | 2014-04-09 | 南阳中一光学装备有限公司 | Drive type reversion polisher |
| CN204094593U (en) * | 2014-09-30 | 2015-01-14 | 南京施密特光学仪器有限公司 | A kind of lens sanding apparatus |
| CN105538088A (en) * | 2015-12-16 | 2016-05-04 | 大英彰骏光电科技有限公司 | Finish machining device and method for concave surface of optical lens |
| CN206393392U (en) * | 2017-01-18 | 2017-08-11 | 南阳中一光学装备有限公司 | Lenses polishing machine and Apparatus for processing lens |
-
2017
- 2017-01-18 CN CN201710036985.7A patent/CN106736995B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205007A (en) * | 1994-01-12 | 1995-08-08 | Haruchika Seimitsu:Kk | Highly accurate surface generating method |
| CN2710832Y (en) * | 2004-06-15 | 2005-07-20 | 河南中光学集团有限公司 | Water sealing device on main shaft of optical processing machine tool |
| CN201026588Y (en) * | 2006-12-31 | 2008-02-27 | 广东工业大学 | Magnetorheological apparatus for grinding and polishing curved surface |
| CN103707170A (en) * | 2013-12-30 | 2014-04-09 | 南阳中一光学装备有限公司 | Drive type reversion polisher |
| CN204094593U (en) * | 2014-09-30 | 2015-01-14 | 南京施密特光学仪器有限公司 | A kind of lens sanding apparatus |
| CN105538088A (en) * | 2015-12-16 | 2016-05-04 | 大英彰骏光电科技有限公司 | Finish machining device and method for concave surface of optical lens |
| CN206393392U (en) * | 2017-01-18 | 2017-08-11 | 南阳中一光学装备有限公司 | Lenses polishing machine and Apparatus for processing lens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736995A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106736995B (en) | Lenses polishing machine and Apparatus for processing lens | |
| CN105834480B (en) | A kind of a period of time automatic drilling machine | |
| CN106826464A (en) | For the numerical control swinging mechanism of aspherical optical element polishing | |
| CN112371297B (en) | Automatic grinding equipment for traditional Chinese medicine and grinding method thereof | |
| CN105345646A (en) | Tool for running-in machining of ball body and valve seat of ball valve | |
| CN104723194A (en) | Automatic edge polishing device for iron pan | |
| CN108326652A (en) | A kind of disk-like accessory polishing grinding device | |
| CN109834546B (en) | Case polisher | |
| CN204019334U (en) | A kind of spheroid of ball valve and valve seat carry out the frock of facing-up processing | |
| CN103433597A (en) | Automatic electric welding machine | |
| CN206393392U (en) | Lenses polishing machine and Apparatus for processing lens | |
| CN103317425A (en) | Small-sized revolved body polishing machine | |
| CN208409498U (en) | A kind of ceramics production outer surface fine buff machine | |
| CN114833689B (en) | Positioning and processing equipment for automobile engine connecting rod | |
| CN204565824U (en) | The large Bevel polishing devices in a kind of circular glass straight body position | |
| CN212918764U (en) | Automatic deburring workbench for end socket plates | |
| CN205817556U (en) | Step Shaft buffing machine | |
| CN211220034U (en) | Glass product surface grinding device | |
| CN213004537U (en) | Grinding and polishing machine for quartz plate | |
| CN212349805U (en) | Special type bottle belt cleaning device of big bottle of grape wine | |
| CN111215974B (en) | Maintenance equipment for surgical instruments | |
| CN210649958U (en) | Spherical lens grinder | |
| CN210649959U (en) | Upper grinding driving device of spherical lens | |
| CN109366290B (en) | Automatic forming machine for round bead jade | |
| CN109318130B (en) | Screw polishing method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |