CN206263762U - A kind of lapping device for improving glass flatness - Google Patents
A kind of lapping device for improving glass flatness Download PDFInfo
- Publication number
- CN206263762U CN206263762U CN201621249808.4U CN201621249808U CN206263762U CN 206263762 U CN206263762 U CN 206263762U CN 201621249808 U CN201621249808 U CN 201621249808U CN 206263762 U CN206263762 U CN 206263762U
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- flatness
- fixed
- support frame
- lapping device
- millstone
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Abstract
The utility model provides a kind of lapping device for improving glass flatness, including support frame, grinding component and driver part, grinding component includes the lower millstone that the upper millstone being fixed on support frame by connector and activity are set, and driver part is connected with lower millstone；Polishing carpet is pasted with the working face of upper millstone, the working face of lower millstone is provided with red mill skin.Using the technical solution of the utility model, effect is：Overall structure is simplified；The Combination Design for driving lower millstone to act with driver part is fixedly installed by upper millstone, the surface stress difference of glass product front and back can be changed, realize the perfect laminating of glass product and polishing carpet and glass product and red mill skin, so as to be repaired well to its flatness, suitable for 2.5D, 3D of the prior art and other have certain curved surface glass product flatness reparation, flatness is repaired yield and is not less than 98%, and the flatness difference of glass product is can ensure that less than 0.12mm, it is practical.
Description
Technical field
The utility model is related to glass working arts field, and in particular to a kind of lapping device of raising glass flatness.
Background technology
It is high to flatness requirement for the glass-mirror of electronic product.With making rapid progress for shape of product, product structure
2.5D and 3D structures are progressively changed into from plain film, the nearly 60-70% of flatness fraction defective after this kind of structure tempering, subject matter is front
Two warpage.The glass for being generally used for form is less than 0.15mm, or even the product flatness requirement having to its flatness requirement
No more than 0.08mm.
In the prior art, to the reparation of the flatness of glass product in the following way：Prosthetic device include upper millstone and
Lower millstone, upper millstone is provided with polished leather, and lower millstone is provided with red mill skin, and in process, upper millstone and lower millstone are all carried out
Rotate, and be meshed by transition gear between the drive upper millstone gear for rotating and the gear for driving lower millstone to rotate.It is this kind of
Repair mode is only applicable to the grinding reparation of plate product, and flatness repair rate is 80% or so.And be directed in the prior art
The glass product with certain curved surface such as 2.5D, 3D, the reparation of flatness basically can not be carried out.
In sum, be badly in need of a kind of structure simplify, easy to operate, flatness remediation efficiency it is high and suitable for certain song
The flatness reparation of the glass product in face is solving problems of the prior art.
Utility model content
The utility model purpose is that a kind of structure of offer is simplified, easy to operate, flatness remediation efficiency is high and is applied to
The lapping device of the raising glass flatness that the flatness of the glass product with certain curved surface is repaired, concrete technical scheme is such as
Under：
A kind of lapping device for improving glass flatness, including support frame, the grinding component being arranged on support frame as described above
And be arranged on support frame as described above and the driver part of power is provided for the grinding component；
The grinding component is included the upper millstone being fixed on support frame as described above by connector and is movably arranged on institute
The lower millstone on support frame and immediately below the upper millstone is stated, the driver part is connected with the lower millstone；On described
Polishing carpet is pasted with the working face of mill, the working face of the lower millstone is provided with red mill skin.
Preferred in above technical scheme, support frame as described above includes working panel, is arranged on below the working panel
Storage bin and fixed mount on the working panel and above the working panel is arranged on, the upper millstone passes through institute
Connector is stated to be arranged on the fixed mount；The lower millstone is movably arranged on the working panel；The driver part sets
Put in the storage bin.
The roller for moving whole lapping device is additionally provided with order to reach superior technique effect, on support frame as described above
Group.
Preferred in above technical scheme, the connector includes at least two groups fixation single-pieces, and the fixed single-piece includes
Rectangular block and two fixed seats, the fixed seat are provided with U-shaped draw-in groove, and a fixed seat is fixed on the fixed mount
On, another described fixed seat is fixed on the upper millstone；Fixed in single-piece described in single group：The two ends difference of the rectangular block
It is detachably arranged in two U-shaped draw-in grooves of the fixed mount.
Preferred in above technical scheme, the connector includes two groups of fixation single-pieces, and single-piece is fixed described in two groups along circle
Circumferential direction is symmetrical arranged.
Preferred in above technical scheme, the material of the polishing carpet is polypropylene fibre；The material of the red mill skin
It is polyurethane.
Preferred in above technical scheme, the red mill skin is provided with groove, groove cross section in the horizontal plane
Length × a width of 20-40mm × 20-40mm.
Preferred in above technical scheme, the driver part includes the main drive wheel of motor and motor connection and described
The rotating shaft of driven gear and the connection driven gear and the lower millstone that main drive wheel is meshed.
Using the technical solution of the utility model, have the advantages that：
(1) lapping device for improving glass flatness of the present utility model includes support frame, grinding component and drive division
Part, grinding component is included the upper millstone being fixed on support frame as described above by connector and is movably arranged on support frame as described above
And the lower millstone immediately below the upper millstone, driver part is connected with the lower millstone；On the working face of the upper millstone
Polishing carpet is pasted with, the working face of the lower millstone is provided with red mill skin, and overall structure is simplified；Upper millstone is fixedly installed,
Upper millstone remains static during flatness is repaired in grinding, and driver part drives lower millstone action, easy to operate, and passes through
The different conditions of upper millstone and lower millstone, change glass product front and back surface stress difference come realize glass product and
(profile that carpet and red mill skin are polished during this may be with for the perfect laminating of polishing carpet and glass product and red mill skin
There is certain deformation in the profile of glass product), so as to be repaired well to its flatness, it is adaptable to of the prior art
2.5D, 3D and other have certain curved surface glass product flatness reparation, flatness repairs yield and is not less than 98%, and
The flatness difference of glass product be can ensure that less than 0.12mm, it is practical.
(2) support frame includes working panel, storage bin and fixed mount in the utility model, and the upper millstone is by described
Connector is arranged on the fixed mount；The lower millstone is movably arranged on the working panel；The driver part is set
In the storage bin.The structure of support frame is simplified；Driver part is placed in storage bin, prevents laying dust and surprisingly it is made
Into damage, extend its service life.Roller group is also provided with support frame, is easy to the movement of whole lapping device；Roller group
Preferably it is symmetrically arranged even number set, good stability.
(3) in the utility model connector include at least two groups fixation single-pieces, the fixed single-piece include rectangular block and
Two fixed seats, the fixed seat is provided with U-shaped draw-in groove, and a fixed seat is fixed on the fixed mount, another institute
Fixed seat is stated to be fixed on the upper millstone；Fixed in single-piece described in single group：The two ends of the rectangular block are detachable respectively to be set
In two U-shaped draw-in grooves of the fixed mount.Connecting-piece structure is simplified, and is easy to make；By one piece of rectangular block and two pieces of fixations
The combination of seat, is easy to that quickly upper millstone is fixed on fixed mount；And fixed single-piece is preferably along the circumferential direction symmetric configuration
Two groups or other even number sets, the good stability of upper millstone.
(4) material of red mill skin is polyurethane in the utility model；Red mill skin is provided with groove, and the groove is in horizontal plane
On cross section length × a width of 20-40mm × 20-40mm.The selection of the material and specification of red mill skin, can fully meet existing
The flatness of glass material repairs demand in technology.
(5) driver part includes the main drive wheel and the main drive wheel phase of motor and motor connection in the utility model
The rotating shaft of the driven gear and the connection driven gear and the lower millstone of engagement.Driver part can be well lower mill
Disk provides power, is that the flatness of high efficiency reparation glass product is laid a solid foundation additionally, driver part can also use part
Combination, such as combination of motor, gear and rotating shaft.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing being further understood to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the structural representation of the lapping device of the raising glass flatness of the utility model preferred embodiment 1；
Fig. 2 is the connection diagram of connector, fixed mount and upper millstone in Fig. 1；
Wherein, 1, support frame, 1.1, working panel, 1.2, storage bin, 1.3, fixed mount；
2nd, grinding component, 2.1, upper millstone, 2.11, polishing carpet, 2.2, lower millstone, 2.21, red mill skin；
3rd, driver part, 3.1, motor, 3.2, main drive wheel, 3.3, driven gear, 3.4, rotating shaft；
4th, connector, 4.1, rectangular block, 4.2, fixed seat, 4.21, U-shaped draw-in groove.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
Referring to Fig. 1-Fig. 2, a kind of lapping device of raising glass flatness, including support frame 1, it is arranged on support frame as described above
Grinding component 2 on 1 and it is arranged on support frame as described above 1 and is driver part 3 that the grinding component 2 provides power.
Support frame as described above 1 includes working panel 1.1, the storage bin 1.2 being arranged on below the working panel 1.1 and sets
Put on the working panel 1.1 and positioned at the fixed mount 1.3 of the top of the working panel 1.1, the driver part 3 is arranged on
In the storage bin 1.2.It is also provided with (not scheming herein for moving the roller group of whole lapping device on support frame as described above 1
Show).
Above-mentioned grinding component 2 includes the upper millstone being fixed on by connector 4 on the fixed mount 1.3 in support frame as described above 1
2.1 and it is movably arranged on lower millstone in support frame as described above 1 on working panel 1.1 and immediately below the upper millstone 2.1
2.2, the driver part 3 is connected with the lower millstone 2.2；Polishing carpet is pasted with the working face of the upper millstone 2.1
2.11, the working face of the lower millstone 2.2 is provided with red mill skin 2.21.The material of the red mill skin 2.21 is polyurethane, thereon
Be provided with groove, the length of groove cross section in the horizontal plane × a width of 20-40mm × 20-40mm (herein for 40mm ×
40mm).The material of the polishing carpet is polypropylene fibre.
The structure of above-mentioned connector 4 refers to Fig. 2, specifically include along the circumferential direction symmetrically arranged two groups of fixation single-pieces (Gu
The quantity of order part is selected according to the actual requirements, is defined by the stable sexual satisfaction requirement of upper millstone), the fixed single-piece bag
Rectangular block 4.1 and two fixed seats 4.2 are included, the fixed seat 4.2 is provided with U-shaped draw-in groove 4.21, a fixed seat 4.2
It is fixed on the fixed mount 1.3, another described fixed seat 4.2 is fixed on the upper millstone 2.1；It is fixed single described in single group
In part：The two ends of rectangular block 4.1 are detachably arranged in two U-shaped draw-in grooves 4.21 of the fixed mount 1.3 respectively.Rectangle herein
Fixation between block 4.1 and fixed seat 4.2 can be fixed using the combination of screw or screw bolt and nut.
The driver part 3 (referring to Fig. 1) includes main drive wheel 3.2 and the master of motor 3.1 and the connection of motor 3.1
The rotating shaft 3.4 of driven gear 3.3 and the connection driven gear 3.3 and the lower millstone 2.2 that driving wheel 3.2 is meshed.
When carrying out glass flatness reparation using the lapping device of the raising glass flatness of the present embodiment, Details as Follows：
Pressure for deadweight, temperature be 28-33 DEG C under conditions of, using the present embodiment raising glass flatness grinding
Device and polishing powder are polished to glass panel, and specific process parameter is：Polishing powder is that general essence throws polishing powder, lower millstone
Rotating speed is 20 revs/min；Polishing time is 180s, and polish pressure is the own wt of burnishing device (without extra control polishing pressure
Power), polish temperature is 28-33 DEG C, and the flow of polishing fluid is 4L/min.As a result：Glass product flatness first-time qualification rate is
98%, flatness reparation amount is：0.04-0.06mm, the flatness difference after reparation is less than 0.12mm.
Embodiment 2
Difference from Example 1 is only that：Length × a width of 20mm of red mill skin upper groove cross section in the horizontal plane
× 20mm, polishing time is 300s.As a result：Glass product flatness first-time qualification rate is 98%, and flatness reparation amount is：0.1-
0.15mm, the flatness difference after reparation is less than 0.12mm.
In sum, the utility model is fixed using upper millstone and the rotatable mode of lower millstone and changed with reference to upper millstone
With polishing carpet so that bold and unrestrained utility model lapping device is applied to 2.5D, 3D and other glass with certain curved surface are produced
The flatness reparation of product, and flatness reparation yield is not less than 98%, can ensure that the flatness difference of glass product is less than
0.12mm, it is practical.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (8)
1. it is a kind of improve glass flatness lapping device, it is characterised in that including support frame (1), be arranged on support frame as described above
(1) grinding component (2) on and it is arranged on support frame as described above (1) and is driving that the grinding component (2) provides power
Part (3)；
The grinding component (2) includes the upper millstone (2.1) being fixed on by connector (4) on support frame as described above (1) and work
The dynamic lower millstone (2.2) being arranged on support frame as described above (1) and immediately below the upper millstone (2.1), the driver part
(3) it is connected with the lower millstone (2.2)；Be pasted with the working face of the upper millstone (2.1) polishing carpet (2.11), it is described under
The working face of mill (2.2) is provided with red mill skin (2.21).
2. it is according to claim 1 improve glass flatness lapping device, it is characterised in that support frame as described above (1) wrap
Include working panel (1.1), the storage bin (1.2) being arranged on below the working panel (1.1) and be arranged on the working face
Fixed mount (1.3) on plate (1.1) and above the working panel (1.1), the upper millstone (2.1) is by the connection
Part (4) is arranged on the fixed mount (1.3)；The lower millstone (2.2) is movably arranged on the working panel (1.1)；Institute
Driver part (3) is stated to be arranged in the storage bin (1.2).
3. it is according to claim 2 improve glass flatness lapping device, it is characterised in that on support frame as described above (1)
It is additionally provided with the roller group for moving whole lapping device.
4. the lapping device for improving glass flatness according to claim 2, it is characterised in that the connector (4) bag
At least two groups fixation single-pieces are included, the fixed single-piece includes rectangular block (4.1) and two fixed seats (4.2), the fixed seat
(4.2) U-shaped draw-in groove (4.21) is provided with, a fixed seat (4.2) is fixed on the fixed mount (1.3), another institute
Fixed seat (4.2) is stated to be fixed on the upper millstone (2.1)；Fixed in single-piece described in single group：The two ends of the rectangular block (4.1)
It is detachably arranged at respectively in two U-shaped draw-in grooves (4.21) of the fixed mount (1.3).
5. the lapping device for improving glass flatness according to claim 4, it is characterised in that the connector (4) bag
Two groups of fixation single-pieces are included, fixing single-piece described in two groups is along the circumferential direction symmetrical arranged.
6. according to claim 1-5 any one raising glass flatness lapping device, it is characterised in that the throwing
The material of light carpet (2.11) is polypropylene fibre；The material of red mill skin (2.21) is polyurethane.
7. it is according to claim 6 improve glass flatness lapping device, it is characterised in that it is described it is red mill skin (2.21)
It is provided with groove, length × a width of 20-40mm × 20-40mm of groove cross section in the horizontal plane.
8. it is according to claim 6 improve glass flatness lapping device, it is characterised in that the driver part (3)
It is driven with what the main drive wheel (3.2) was meshed with the main drive wheel (3.2) that motor (3.1) is connected including motor (3.1)
The rotating shaft (3.4) of gear (3.3) and the connection driven gear (3.3) and the lower millstone (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249808.4U CN206263762U (en) | 2016-11-18 | 2016-11-18 | A kind of lapping device for improving glass flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249808.4U CN206263762U (en) | 2016-11-18 | 2016-11-18 | A kind of lapping device for improving glass flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263762U true CN206263762U (en) | 2017-06-20 |
Family
ID=59040291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249808.4U Active CN206263762U (en) | 2016-11-18 | 2016-11-18 | A kind of lapping device for improving glass flatness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544329A (en) * | 2018-04-09 | 2018-09-18 | 中国工程物理研究院材料研究所 | A kind of surface polishing and grinding apparatus and its application |
| CN109483389A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of disengaging type 3D bend glass polishing machine |
| CN110549228A (en) * | 2018-05-15 | 2019-12-10 | 蓝思科技（长沙）有限公司 | Back-polishing combined plate for repairing scratches on front surface of glass after silk-screen printing, preparation method thereof, back-polishing device, rework process and glass |
-
2016
- 2016-11-18 CN CN201621249808.4U patent/CN206263762U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544329A (en) * | 2018-04-09 | 2018-09-18 | 中国工程物理研究院材料研究所 | A kind of surface polishing and grinding apparatus and its application |
| CN110549228A (en) * | 2018-05-15 | 2019-12-10 | 蓝思科技（长沙）有限公司 | Back-polishing combined plate for repairing scratches on front surface of glass after silk-screen printing, preparation method thereof, back-polishing device, rework process and glass |
| CN109483389A (en) * | 2018-12-30 | 2019-03-19 | 苏州富强科技有限公司 | A kind of disengaging type 3D bend glass polishing machine |
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