CN208342453U - Adjustable type eyeglass polishing machine - Google Patents
Adjustable type eyeglass polishing machine Download PDFInfo
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- CN208342453U CN208342453U CN201820575331.1U CN201820575331U CN208342453U CN 208342453 U CN208342453 U CN 208342453U CN 201820575331 U CN201820575331 U CN 201820575331U CN 208342453 U CN208342453 U CN 208342453U
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- driving assembly
- polishing wheel
- polishing
- adjustable type
- clamping device
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Abstract
The utility model discloses a kind of adjustable type eyeglass polishing machines, the adjustable type eyeglass polishing machine includes rack, the spindle box being set in the rack, it is set on the spindle box for fixing the clamping device of workpiece, polishing wheel, the first driving assembly for driving polishing wheel to move horizontally perpendicular or parallel to clamping device axis direction is slidably connected in the rack, drive polishing wheel far from the overload protecting mechanism of clamping device when pressure is excessive, drive the third driving assembly of polishing wheel rotation and the second driving assembly of driving polishing wheel lifting, has the advantages that the polishing operation to different curvature eyeglass, it ensure that good processing quality while taking into account efficient.
Description
Technical field
The utility model relates to a kind of lens processing apparatus field, in particular to a kind of adjustable type eyeglass polishing machine.
Background technique
Eyeglass is that one block of glass or other one or more curved surface transparent materials used make when observing things by it
Things appearance is clear, big or smaller, commonly used in glasses, camera, telescope etc..Optical mirror slip passes through lapping liquid fine grinding
Afterwards, still there is thick about 2 nanometers~3 nanometers of slight crack layer on surface, and the method that eliminate this slight crack layer is to polish, and optical glass is thrown
Light mode is mostly focused on the polishing that glass lens surface is carried out using burnishing machine.
The Chinese patent of Publication No. CN107671605A discloses a kind of optical mirror slip polishing assembly, comprising: polishing pad,
Polishing pad substrate, rotary drive assembly, separator, briquetting and polishing machine, polishing pad are arranged in polishing pad substrate, polishing pad base
Bottom is connected on rotary drive assembly, and separator setting is provided with multiple loading slots, briquetting setting on polishing pad, on separator
In the loading slot of separator, the centre of separator is provided with hole, and separator through hole is connected on polishing machine.
It is in place of the deficiencies in the prior art, above-mentioned eyeglass polishing assembly makes mirror by vertical of the briquetting to eyeglass
Piece comes into full contact with polishing pad, and the machined surface for keeping eyeglass in the same plane, polishes eyeglass, is thrown using above-mentioned eyeglass
Optical assembly can only polish plane mirror, and the eyeglass type of polishing is more single, while the efficiency polished is to be improved.
Utility model content
The purpose of the utility model is to provide a kind of adjustable type eyeglass polishing machines, and which solve the eyeglasses of polissoir polishing
Type more Single-issue has the advantages that polish the eyeglass of different curvature.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of adjustable type eyeglass polishing machine including rack, the spindle box being set in the rack, is set to the main shaft
For fixing clamping device, the polishing wheel of workpiece on case, slidably connected in the rack for driving polishing wheel vertical or flat
Row drives polishing wheel far from clamping device when the first driving assembly, pressure that clamping device axis direction moves horizontally are excessive
Second driving assembly of overload protecting mechanism, the third driving assembly for driving polishing wheel rotation and driving polishing wheel lifting.
Using the above scheme, workpiece is first fixed on clamping device before polishing, and the second driving assembly drives on polishing wheel
Lower movement, the first driving assembly drive polishing wheel to move horizontally, and overload protecting mechanism adjusts polishing wheel close to workpiece, adjustment polishing
For wheel to polishing position is needed, third driving assembly drives polishing wheel rotation polishing workpiece；In the process, pass through the first driving group
Part and the second driving assembly drive polishing wheel to need the position polished to position workpiece, and it is more accurate to position, and improve operation
Efficiency can be to different thickness by overload protecting mechanism adjustment polishing wheel close to or far from the fixed workpiece on clamping device
Degree or the workpiece of different curvature are polished, and third driving assembly drives polishing wheel rotation polishing workpiece.
Further preferably are as follows: the clamping device includes first motor, is rotationally connected on the spindle box by described
One motor-driven gripper spindle is removably connected to the gripper spindle for fixing the tooling of workpiece, being set to the machine
For driving the workpiece to push against the vacuum pump of tooling on frame.
Using the above scheme, driving workpiece abutting tooling being vacuumized by the way that vacuum pump is arranged, tooling pushes against gripper spindle,
Reach and avoid in polishing process workpiece from being detached from tooling, while tooling is detached from gripper spindle, reduces workpiece during the polishing process
Elastic deformation improves the quality of production of workpiece；During the polishing process, polishing wheel rotation, while first motor drives clamping device
Rotation carries out dual trace polishing to workpiece, further increases the quality of production and production efficiency of workpiece.
Further preferably are as follows: the polishing wheel axis is mutually perpendicular to the gripper spindle axis.
Using the above scheme, during the polishing process, polishing wheel carries out dual trace fortune with the workpiece being mounted on clamping device
It is dynamic, it is polished between the two by point contact, is reached with this and workpiece of different curvature is polished.
Further preferably are as follows: first driving assembly includes the first sliding rail being set in the rack, is slidably connected
In on first sliding rail the first supporting plate, be set on first supporting plate T-slot, be slidably connected in the T-slot
T-block, the lead screw motor that is rotationally connected in the T-block, be provided in the T-block solid for the overload protecting mechanism
The second fixed supporting plate.
Using the above scheme, it is slided by the first supporting plate of driving along the first sliding rail, adjusts polishing wheel close to or far from installation
Workpiece on clamping device polishes convenient for the workpiece to different-thickness or different curvature；Screw rod transmission has controllable, self-locking
The good advantage of performance, existing lead screw motor are also generally all servo motors, and stability of its transmission is preferable, pass through driving the
One supporting plate is slided along the first sliding rail, the fixed point movement of the second supporting plate can be accurately controlled, to the workpiece being mounted on clamping device
It is accurately positioned；In the process, the glide direction of the first supporting plate and the glide direction of the second supporting plate are mutually perpendicular to, with this reality
Existing polishing wheel moves horizontally；Simultaneously by setting T-block and T-slot, T-slot can be detached from sliding process to avoid T-block.
Further preferably are as follows: the overload protecting mechanism include cylinder, be set to several be set to it is described first driving
Box body on component, is slidably connected to second sliding rail and is fixed on described the second sliding rail being set on the box body
The sliding block of two driving assembly bottoms is provided with several location holes for supplying the cylinder piston rod to wear out, institute on the box body
It states sliding block and is provided with several trapezoidal holes for supplying the cylinder piston rod grafting, be provided on the cylinder piston rod for pushing
Guiding surface of the cylinder piston rod far from trapezoidal hole.
Using the above scheme, air cylinder driven piston rod is gone up and down, and piston rod penetrates out location hole and is plugged in trapezoidal hole, and limitation is slided
Block sliding avoids so that it is mobile to limit polishing wheel because overload leads to lens deformation in operating process, meanwhile, on cylinder piston is dry
It is provided with guiding surface, trapezoidal hole is detached from along guiding surface convenient for cylinder piston rod, does not influence subsequent polishing operation.
Further preferably are as follows: second driving assembly include the third supporting plate being set on the overload protecting mechanism,
Several baffles being set on the third supporting plate are slidably connected to the baffle and the third driving assembly are supplied to fix
4th supporting plate, the screw axis for being threadedly connected to the 4th supporting plate, screw axis upper end are provided with grip part.
Using the above scheme, screw rod transmission has the advantages that controllable, self-locking property is good, is rotated by drive screw shaft, can be with
Accurately control the 4th supporting plate fixed point movement, realize that polishing wheel moves up and down with this, to the workpiece being mounted on clamping device into
Row is accurately positioned.
Further preferably are as follows: the third driving assembly includes servo motor, is fixed on second driving assembly
Axle bed, the transmission shaft driven by the servo motor, the polishing wheel are rotationally connected on the transmission shaft.
Using the above scheme, transmission shaft is reduced axial force suffered by transmission shaft, to limit by the support and limit of axle bed
Transmission shaft shakes, and improves polishing efficiency；Servo motor drives polishing wheel rotation by transmission shaft, and the flexibility of polishing wheel is realized with this
Polishing operation.
Further preferably are as follows: the spray part being provided in the rack above polishing wheel.
Using the above scheme, during the polishing process, by spray part bath cooling down workpiece, prevent workpiece from bursting.
Further preferably are as follows: shell is provided on the spindle box, the clamping device is located in the shell, the shell
The water exported for the spray part is provided on body by being sprayed to the water inlet of workpiece, being set to going out for the housing bottom
The mouth of a river.
Using the above scheme, the work being mounted on clamping device is sprayed to by water inlet for the water of spraying cooling workpiece
Then part falls to housing bottom, flowed out and cooling water and recycled by water outlet, in the process, can be with by setting shell
The cooling water sprayed out splash everywhere adhesional wetting polishing machine and ground are avoided, causes equipment to be got rusty, influences operating environment.
In conclusion the utility model has the following beneficial effects: the mode of originally single polishing is changed into adjusting
The mode of formula polishing drives polishing wheel level by the first driving assembly and the second driving assembly and moves up and down, to needing to throw
Optical position is accurately positioned, while being aided with the second driving device and being carried out overload protection, is driven finally by third driving assembly
Polishing wheel rotation, realizes the polishing operation to different curvature eyeglass, ensure that good processing matter while taking into account efficient
Amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the polishing machine of embodiment 1；
Fig. 2 is the connection relationship diagram of clamping device in embodiment 1；
Fig. 3 is the connection relationship diagram in embodiment 1 between upper actuator and polishing wheel；
Fig. 4 is the structural schematic diagram of the lower driving assembly of embodiment 1；
Cross-sectional view of the Fig. 4 of Fig. 5 embodiment 1 along the face A-A；
The structural schematic diagram of the shell of Fig. 6 embodiment 1；
In figure, 1, rack；101, lower driving device；102, upper driving device；11, spindle box；12, shell；121, it intakes
Mouthful；122, water outlet；2, polishing wheel；3, clamping device；31, gripper spindle；311, mounting hole；312, groove；32, tooling；
321, convex block；322, end face；33, vacuum pump；34, first motor；4, the first driving assembly；41, the first sliding rail；42, the first support
Plate；43, T-slot；44, T-block；45, lead screw motor；5, overload protecting mechanism；51, the second supporting plate；52, cylinder；53, second is sliding
Rail；54, sliding block；55, trapezoidal hole；56, location hole；57, box body；6, the second driving assembly；61, third supporting plate；62, the 4th support
Plate；63, screw axis；64, baffle；65, grip part；7, third driving assembly；71, axle bed；72, servo motor；73, transmission shaft；
8, part is sprayed
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
A kind of adjustable type eyeglass polishing machine, as shown in Figure 1, including rack 1, the spindle box 11 being arranged in rack 1, setting
In the shell 12 on spindle box 11, clamping device 3, polishing wheel 2 that 12 inner wall of shell is arranged in, 2 axis of polishing wheel and clamping machine
3 axis of structure is vertical, is provided in rack 1 for driving polishing wheel 2 to move horizontally and carrying out the lower driving device of overload protection
101, for driving polishing wheel 2 to move up and down the upper driving assembly with rotation, upper driving device 102 and lower driving device 101
It is controlled by spindle box 11, upper 102 bottom of driving device is provided with the third supporting plate 61 fixed for lower driving device 101.
Referring to Figures 1 and 2, clamping device 3 includes the clamping device 3 that is rotatably connected on spindle box 11, on clamping device 3
Through there is mounting hole 311,311 side wall of mounting hole is provided with the groove 312 that gripper spindle 31 is run through in one end, and clamping device 3 also wraps
Tooling 32 is included, the convex block 321 cooperated with groove 312 is provided in tooling 32；Motor cabinet is fixed on spindle box 11, on motor cabinet
It is provided with first motor 34, belt pulley is rotatably connected on 34 output shaft of first motor, is arranged on belt pulley and gripper spindle 31
There is belt, first motor 34 is rotated by driving belt pulley and drives workpiece rotation；Vacuum pump 33, vacuum pump are provided in rack 1
33, which are connected to mounting hole 311 by hollow pipe, vacuumizes tooling 32, drives workpiece to push against tooling 32, while tooling 32 pushes against
Gripper spindle 31.
Referring to Figure 1 and Figure 3, upper actuator includes the second driving assembly 6 for driving polishing wheel 2 to move up and down, is used for
Drive the third driving assembly 7 of 2 rotation of polishing wheel, 6 bottom of the second driving assembly be provided with for third driving assembly 7 it is fixed the
Four supporting plates 62.
Third driving assembly 7 includes the axle bed 71 being fixed on the 4th supporting plate 62, the servo motor being set on axle bed 71
72,72 lower end of servo motor is rotatably connected to transmission shaft 73, and 73 lower end of transmission shaft is connected with polishing wheel 2, and servo motor 72 drives
2 rotation of polishing wheel polishes workpiece.
Second driving assembly 6 includes the transmission nut being fixed on the 4th supporting plate 62, the silk for being threadedly connected to transmission nut
63, two baffles 64 for being slidably connected to the 4th supporting plate 62 and being fixed on third supporting plate 61 of bar axis, are fixed on screw axis 63
The grip part 65 at end is rotated by driving grip part 65, is driven polishing wheel 2 to move up and down and is positioned to clamping device 3.
Referring to Fig. 4 and Fig. 5, lower actuator includes the first driving assembly 4 for driving polishing wheel 2 to move horizontally, pressure
Overload protecting mechanism 5 of the polishing wheel 2 far from clamping device 3 is driven when excessive, 5 bottom of overload protecting mechanism is provided with drives for first
The second fixed supporting plate 51 of dynamic component 4.
Overload protecting mechanism 5 includes 57, two gas being set in box body 57 of box body being set on the first driving assembly 4
Cylinder 52, is slidably connected to the second sliding rail 53 and is fixed on 6 bottom of the second driving assembly the second sliding rail 53 being set on box body 57
Sliding block 54, there are two the location holes 56 worn out for 52 piston rod of cylinder, sliding block 54 to be provided with for cylinder for setting on box body 57
The trapezoidal hole 55 of 52 piston rod grafting is provided with guiding surface on the piston rod of two cylinders 52 and guiding surface is symmetrical,
When polishing machine overload, 52 piston rod of cylinder along trapezoidal hole 55 move up after be plugged in trapezoidal hole 55, limitation sliding block 54 continues to move to,
Then 52 piston rod of cylinder declines along guiding surface is detached from trapezoidal hole 55.
First driving assembly 4 includes the first sliding rail 41 being fixed in rack 1, be slidably connected on the first sliding rail 41 the
One sliding slot being set on the first supporting plate 42 of supporting plate 42, three, the T-block 44 for being slidably connected to sliding slot respectively, T-block 44 rotate
It is connected with lead screw motor 45, the second supporting plate 51 is provided in T-block 44；Lead screw motor 45 drives T-block 44 to slide along the chute, together
When the first supporting plate 42 slided along the first sliding rail 41, and the two glide direction is mutually perpendicular to, and drives polishing wheel 2 to clamping device 3
Carry out horizontal location.
Referring to Fig.1 and Fig. 6, it is provided with spray part 8 on axle bed 71, the water exported for spray part 8 is provided on shell 12
By the water outlet 122 for being sprayed to the water inlet 121 of workpiece, being set to 12 bottom of shell, during the polishing process, by spraying part
8 bath cooling down workpieces, prevent workpiece from bursting.
Working principle:
S1 preparation prepares the tooling 32 for being placed with workpiece, by the groove of 32 upper protruding block 321 of tooling alignment fixing body
312 and along groove 312 slide into, start vacuum pump 33, start first motor 34.
S2 starts lead screw motor 45, and T-block 44 is slided along the chute, drives polishing wheel 2 radial along clamping device 3 is parallel to
It moves horizontally, rotates grip part 65, drive polishing wheel 2 to move up and down along 3 radial direction of clamping device is parallel to, by sliding block 54 along first
Sliding rail 41 slides, and the workpiece being mounted on clamping device 3 is accurately positioned, and drives polishing wheel 2 along being parallel to clamping device 3
It axially moves horizontally, the contact of polishing wheel 2 at this time needs to polish position；
When polishing machine overloads, cylinder 52 starts S4, and driving piston rod lifting, sliding block 54 is slided along the second sliding rail 53, thrown
Halo 2 is automatically far from clamping device 3；
S5 sprays part 8, and starting servo motor 72 drives 2 rotation of polishing wheel to be polished.
S6 servo motor 72, repeating the contact of S2 adjusting polishing wheel 2, another needs to polish position, starts servo motor 72
2 rotation of polishing wheel is driven to be polished.
S7 polishing terminates, and closes first motor 34, closes vacuum pump 33, Mobile tool 32, and convex block 321 is detached from sliding slot, takes
Under be fixed with the tooling 32 for having polished workpiece, repeat S1-S6 and next workpiece polished.
Claims (9)
1. a kind of adjustable type eyeglass polishing machine connects including rack (1), the spindle box (11) being set on the rack (1), rotation
It is connected to for fixing clamping device (3), the polishing wheel (2) of workpiece on the spindle box (11), it is characterized in that: the rack (1)
On slidably connect for drive polishing wheel (2) perpendicular or parallel to clamping device (3) axis direction move horizontally first drive
Dynamic component (4), pressure drive polishing wheel (2) overload protecting mechanism (5), driving polishing wheel far from clamping device (3) when excessive
(2) the third driving assembly (7) of rotation and the second driving assembly (6) of driving polishing wheel (2) lifting.
2. adjustable type eyeglass polishing machine according to claim 1, it is characterized in that: the clamping device (3) includes the first electricity
Machine (34) is rotationally connected with the gripper spindle (31) driven on the spindle box (11) by the first motor (34), is detachable
Be connected to the gripper spindle (31) for fix the tooling (32) of workpiece, be set on the rack (1) it is described for driving
Workpiece pushes against the vacuum pump (33) of tooling (32).
3. adjustable type eyeglass polishing machine according to claim 2, it is characterized in that: the polishing wheel (2) axis and the folder
Main shaft (31) axis is held to be mutually perpendicular to.
4. adjustable type eyeglass polishing machine according to claim 1, it is characterized in that: first driving assembly (4) includes setting
The first sliding rail (41) for being placed on the rack (1), is set the first supporting plate (42) being slidably connected on first sliding rail (41)
The T-slot (43) that is placed on first supporting plate (42), the T-block (44) being slidably connected on the T-slot (43), rotation connect
The lead screw motor (45) being connected on the T-block (44) is provided on the T-block (44) for the overload protecting mechanism (5)
Fixed the second supporting plate (51).
5. adjustable type eyeglass polishing machine according to claim 1, it is characterized in that: the overload protecting mechanism (5) includes gas
Cylinder (52), several box bodys (57) being set on first driving assembly (4), be set on the box body (57) second
Sliding rail (53) is slidably connected to second sliding rail (53) and is fixed on the sliding block (54) of the second driving assembly (6) bottom,
Several location holes (56) for supplying the cylinder (52) piston rod to wear out, the sliding block (54) are provided on the box body (57)
Several trapezoidal holes (55) for supplying the cylinder (52) piston rod grafting are provided with, are arranged on cylinder (52) piston rod useful
In the promotion guiding surface of cylinder (52) piston rod far from trapezoidal hole (55).
6. adjustable type eyeglass polishing machine according to claim 1, it is characterized in that: second driving assembly (6) includes setting
The third supporting plate (61) that is placed on the overload protecting mechanism (5), several be set to the baffle on the third supporting plate (61)
(64), it is slidably connected to the baffle (64) and for the 4th fixed supporting plate (62) of the third driving assembly (7), threaded connection
In the screw axis (63) of the 4th supporting plate (62), screw axis (63) upper end is provided with grip part (65).
7. adjustable type eyeglass polishing machine according to claim 1, it is characterized in that: the third driving assembly (7) includes watching
Take motor (72), the axle bed (71) being fixed on second driving assembly (6), the transmission driven by the servo motor (72)
Axis (73), the polishing wheel (2) are rotationally connected on the transmission shaft (73).
8. adjustable type eyeglass polishing machine according to claim 1 is thrown it is characterized in that: being provided with and being located in the rack (1)
Spray part (8) above halo (2).
9. adjustable type eyeglass polishing machine according to claim 8, it is characterized in that: being provided with shell on the spindle box (11)
(12), the clamping device (3) is located in the shell (12), is provided on the shell (12) for spray part (8) institute
The water of output passes through the water outlet (122) that is sprayed to the water inlet (121) of workpiece, is set to the shell (12) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575331.1U CN208342453U (en) | 2018-04-20 | 2018-04-20 | Adjustable type eyeglass polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575331.1U CN208342453U (en) | 2018-04-20 | 2018-04-20 | Adjustable type eyeglass polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342453U true CN208342453U (en) | 2019-01-08 |
Family
ID=64887106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575331.1U Active CN208342453U (en) | 2018-04-20 | 2018-04-20 | Adjustable type eyeglass polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157062A (en) * | 2022-08-03 | 2022-10-11 | 浙江黄岩环日光学有限公司 | Production equipment and production process of prevention and control lens mold |
-
2018
- 2018-04-20 CN CN201820575331.1U patent/CN208342453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157062A (en) * | 2022-08-03 | 2022-10-11 | 浙江黄岩环日光学有限公司 | Production equipment and production process of prevention and control lens mold |
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