CN209632769U - Fixture is used in touch display screen polishing - Google Patents
Fixture is used in touch display screen polishing Download PDFInfo
- Publication number
- CN209632769U CN209632769U CN201822207820.4U CN201822207820U CN209632769U CN 209632769 U CN209632769 U CN 209632769U CN 201822207820 U CN201822207820 U CN 201822207820U CN 209632769 U CN209632769 U CN 209632769U
- Authority
- CN
- China
- Prior art keywords
- display screen
- touch display
- sucker
- polishing fixture
- operating table
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of touch display screen polishing fixture.The utility model includes operating table surface, grinding tool is installed in the operating table surface, the operating table surface top is provided with mounting rack, pneumatic suction attachment is connected by lifting device on the mounting rack, the side connection of the pneumatic suction attachment connects vacuum evacuation device by vacuum-pumping pipeline, and the bottom of the pneumatic suction attachment connects hollow tube, the bottom connecting sucker of the hollow tube by rotary joint, it is provided with one group of sucker on the sucker, is provided with rotatory sealing at the rotary joint.For the utility model in the bruting process of handset touch panel glassivation, glassivation fragmentation is stablized and is not easily leaded in clamping, improves grinding efficiency and product quality.
Description
Technical field:
The present invention relates to a kind of touch display screen polishing fixtures, belong to touch display screen technical field of processing equipment.
Background technique:
The outermost layer of mobile phone touch display screen is glassivation, and glassivation during processing, is first cut out
It cuts, edge is polished smooth after cutting and is carried out again using the grinding point corase grinding of handset touch panel glassivation and fine grinding are smart
It throws.The corase grinding of handset touch panel glass: being with particle size relatively large abrasive material that glass surface or product surface is coarse not
The glass of remaining portion is ground off when flat or forming, removes most of surplus of blank, the effect being finally achieved will remain to greatly
The geometry and roughness of cause；The fine grinding of handset touch panel glassivation: fine grinding is to occur on the basis of corase grinding, and be
For the step that polishing prepares, the result being finally reached just is and refines phase-plate, the result is that being able to maintain most accurate geometric form
Shape and fine crack depth；The polishing of handset touch panel glassivation: polishing is the last one process, and most
Eventually realize optical surface layer realize the last one part, under the premise of the above two have to for final step polish be ready,
So that in entire polishing process, the most ideal effect of optical surface is realized in removal fine grinding and broken circular layer left by corase grinding as far as possible
Fruit.Since the glassivation of touch display screen is very thin, during polishing, fixture using extremely important, if fixture
Design unreasonable, will lead to the glassivation of touch display screen, to clamp unstable or touch display screen glassivation broken
It splits.
Summary of the invention:
The purpose of the present invention is providing a kind of touch display screen polishing fixture in view of the above problems, touched in mobile phone
In the bruting process for touching panel glass protective layer, clamping stablizes and not easily leads to glassivation fragmentation, improve grinding efficiency and
Product quality.
Above-mentioned purpose is realized by following technical scheme:
Touch display screen, which is polished, uses fixture, including operating table surface, is equipped with grinding tool, the station in the operating table surface
Face top is provided with mounting rack, connects pneumatic suction attachment, the pneumatic suction attachment by lifting device on the mounting rack
Side connection vacuum evacuation device is connected by vacuum-pumping pipeline, the bottom of the pneumatic suction attachment passes through rotary joint connection
Hollow tube, the bottom connecting sucker of the hollow tube are provided with one group of sucker on the sucker, are arranged at the rotary joint
There is rotatory sealing.
The touch display screen polishing fixture, the hollow tube outside pass through clamp connection operation handle.
The touch display screen, which is polished, uses fixture, is provided with one layer of rubber pad on the sucker, sets on the rubber pad
It is equipped with the through-hole for being connected to the sucker.
The touch display screen polishing fixture, the lifting device use oil cylinder.
The touch display screen polishing fixture, the vacuum-pumping tube road are provided with valve.
The touch display screen polishing fixture, the mounting rack use portal frame.
The touch display screen polishing fixture, the vacuum evacuation device use vacuum pump.
The utility model has the advantages that
The glass panel for the touch display screen that the present invention will be polished using sucker is inhaled on sucker, and general machine is avoided
Unbalance stress the problem of leading to glass panel fragmentation caused by tool clamps, and clamp stabilization, can effectively improve grinding efficiency and
Product quality, while the hollow tube top for connection of the invention is by rotary joint connection, convenient for be adjusted flexibly direction into
Row rotary-grinding, it is simple to operate.
It is provided with one layer of rubber pad on sucker of the invention, the through-hole for being connected to the sucker is provided on the rubber pad,
Glass panel absorption is more stable.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
1, operating table surface in figure；2, grinding tool；3, mounting rack；4, lifting device；5, pneumatic suction attachment；6, vacuum-pumping tube
Road；7, vacuum evacuation device；8, rotary joint；9, hollow tube；10, sucker；11, operation handle；12, rubber pad.
Specific embodiment:
Embodiment 1:
The touch display screen of the present embodiment, which is polished, as shown in Figure 1: uses fixture, including operating table surface 1, in the operating table surface
Grinding tool 2 is installed, the operating table surface top is provided with mounting rack 3, passes through lifting device 4 on the mounting rack and connect pneumatic suction
The side connection of pipe fitting 5, the pneumatic suction attachment connects vacuum evacuation device 7, the pneumatic suction pipe by vacuum-pumping pipeline 6
The bottom of connector connects hollow tube 9 by rotary joint 8, and the bottom connecting sucker 10 of the hollow tube is arranged on the sucker
There is one group of sucker, is provided with rotatory sealing at the rotary joint.
The polishing fixture of touch display screen described in the present embodiment, the hollow tube outside pass through clamp connection and operate
Handle 11.
Touch display screen described in the present embodiment, which is polished, uses fixture, is provided with one layer of rubber pad 12, institute on the sucker
State the through-hole for being provided on rubber pad and being connected to the sucker.
The polishing fixture of touch display screen described in the present embodiment, the lifting device use oil cylinder.
The polishing fixture of touch display screen described in the present embodiment, the vacuum-pumping tube road are provided with valve.
The polishing fixture of touch display screen described in the present embodiment, the mounting rack use portal frame.
The polishing fixture of touch display screen described in the present embodiment, the vacuum evacuation device use vacuum pump.
The course of work:
Touch display screen glass panel to be polished is adsorbed on sucker by the effect of vacuum adsorption force, starts oil cylinder
To the suitable height contacted with grinding tool, hollow tube rotation is operated by operation handle and drives sucker rotation so that touching aobvious
The glass panel rotation of display screen is polished.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (7)
1. a kind of touch display screen polishing fixture is equipped with mill in the operating table surface it is characterized in that: including operating table surface
Tool, the operating table surface top are provided with mounting rack, connect pneumatic suction attachment by lifting device on the mounting rack, described
The side connection of pneumatic suction attachment connects vacuum evacuation device by vacuum-pumping pipeline, and the bottom of the pneumatic suction attachment passes through
Rotary joint connects hollow tube, and the bottom connecting sucker of the hollow tube is provided with one group of sucker, the rotation on the sucker
Rotatory sealing is provided at adapter.
2. touch display screen polishing fixture according to claim 1, it is characterized in that: passing through card outside the hollow tube
Bind round attended operation handle.
3. touch display screen polishing fixture according to claim 1, it is characterized in that: being provided with one layer of rubber on the sucker
Rubber mat is provided with the through-hole for being connected to the sucker on the rubber pad.
4. touch display screen polishing fixture according to claim 1, it is characterized in that: the lifting device uses oil cylinder.
5. touch display screen polishing fixture according to claim 1, it is characterized in that: vacuum-pumping tube road is provided with
Valve.
6. touch display screen polishing fixture according to claim 1, it is characterized in that: the mounting rack uses portal frame.
7. touch display screen polishing fixture according to claim 1, it is characterized in that: the vacuum evacuation device uses vacuum
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207820.4U CN209632769U (en) | 2018-12-27 | 2018-12-27 | Fixture is used in touch display screen polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207820.4U CN209632769U (en) | 2018-12-27 | 2018-12-27 | Fixture is used in touch display screen polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632769U true CN209632769U (en) | 2019-11-15 |
Family
ID=68475788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822207820.4U Expired - Fee Related CN209632769U (en) | 2018-12-27 | 2018-12-27 | Fixture is used in touch display screen polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632769U (en) |
-
2018
- 2018-12-27 CN CN201822207820.4U patent/CN209632769U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |