CN110217976B - Supporting platform - Google Patents
Supporting platform Download PDFInfo
- Publication number
- CN110217976B CN110217976B CN201910398069.7A CN201910398069A CN110217976B CN 110217976 B CN110217976 B CN 110217976B CN 201910398069 A CN201910398069 A CN 201910398069A CN 110217976 B CN110217976 B CN 110217976B
- Authority
- CN
- China
- Prior art keywords
- air
- support plate
- groove
- supporting
- support
- 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.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
Abstract
The invention discloses a supporting platform which comprises a first supporting plate and a second supporting plate which are arranged in a stacked mode, wherein the second supporting plate is provided with a plurality of first air holes and can adsorb or blow a workpiece; the first support plate includes: the air holes are communicated with an air charging and discharging device; each first groove is abutted with the second supporting plate through the end face of the side wall of the first groove to form an air path; each air path is communicated with one air vent and at least one first air hole to form a first air channel; the supporting platform is used for exhausting or inflating through the first air passage, and the first supporting plate can correspondingly adsorb or support the workpiece. The supporting platform has the advantages of better airflow stability, supporting performance, sealing performance and the like, and the phenomena of air leakage and vacuum leakage are thoroughly solved.
Description
Technical Field
The invention relates to the technical field of processing, in particular to a supporting platform with good supporting performance and sealing performance.
Background
When the cutting machine cuts glass, the supporting platform can form vacuum, the glass is further fixed in an adsorption mode, and then the glass can be cut or processed. After cutting or machining, the glass support platform is de-vacuumed, the support platform can blow air on the glass, the air flow can blow the glass up gently, and then the glass is conveyed forward.
However, the traditional supporting platform has a poor design structure, which results in poor vacuum establishment and blowing effects. Even if the source pressure of the air charging and discharging device is adjusted to be larger, the glass can not reach the vacuum state or the air flow with the expected effect, and the glass often slides and rubs relative to the supporting platform, thereby causing the quality abnormity of the glass or glass products.
Therefore, it is desirable to provide a support platform with stable airflow and better support and sealing properties to solve the above problems.
Disclosure of Invention
The present invention is to solve the above-described problems and to provide a support platform having excellent support and sealing properties.
In order to achieve the purpose, the supporting platform adopts the following technical scheme.
A support platform comprising a first support plate and a second support plate arranged in a stack, wherein the second support plate has a plurality of first air holes, the first support plate comprising: the air holes are communicated with an air charging and discharging device; each first groove is abutted with the second supporting plate through the end face of the side wall of the first groove to form an air path; each air path is communicated with one vent hole and at least one first air hole to form a first air path; wherein, the supporting platform is pumped or inflated through the first air passage, and the first supporting plate can correspondingly adsorb or blow a workpiece.
Further, the first grooves are not communicated with each other.
Further, the width of the cross section of the first groove is far smaller than the length of the extending direction of the first groove.
Further, the first groove is in a bow shape.
Further, the second support plate further includes: at least one air duct arranged on one side surface of the second support plate; a plurality of second grooves, wherein the second grooves are positioned on one side of the second support plate, which is far away from the first support plate, and each groove is communicated with the ventilation pipeline through a second air hole; wherein the workpiece has a first position sealing against the second channel sidewall and a second position distal from the second support plate.
Further, the second grooves communicate with each other.
Furthermore, the first air holes are arranged on the second supporting plate at equal intervals, and the air outlet direction of the first air holes is vertical to the workpiece.
Furthermore, a plurality of mounting holes are formed in the first supporting plate, and the first supporting plate is fixedly connected with the second supporting plate through the mounting holes.
Further, the first support plate and the second support plate are integrally formed members.
The invention also provides a glass cutting device which comprises an air inflation and deflation device and a supporting platform.
The invention has the advantages that: the first supporting plate of the supporting platform is provided with the first narrow and long grooves, so that the volume of air flow passing through the space is reduced, the air flow dispersion is reduced, and the stable and uniform air flow and the rapid formation of vacuum are facilitated; the airflow in the supporting platform directly flows out through the first air passages formed by the first grooves, so that the aim of fixed-point lifting is fulfilled; the contact surface of the first supporting plate and the second supporting plate of the supporting platform is large, the supporting performance and the sealing performance of the supporting platform are better, and the phenomena of air leakage and vacuum leakage are thoroughly solved; the support platform provided by the invention has the advantages of reasonable structure, flexibility and strong flexibility, and has a large market popularization value.
Drawings
Fig. 1 is a schematic view of a first support plate of the support platform of the present invention.
Fig. 2 is a schematic view of a second support plate of the support platform of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the present embodiment provides a support platform including a first support plate 100 and a second support plate 200 which are stacked.
As shown in fig. 1, the first support plate 100 includes a plurality of first grooves 101 and a plurality of vent holes 102. Each of the air holes 102 is communicated with an air charging and discharging device. The air charging and discharging device comprises two modes of negative pressure vacuum pumping and high pressure air charging, so that the support platform can be vacuumized and charged.
As shown in fig. 1, the first groove 101 is disposed at a side of the first support plate 100 facing the second support plate 200. The end surface of each first groove 101 through the side wall thereof is pressed against the second supporting plate 200 to form a sealed air path; moreover, each air passage is communicated with one of the air holes 102 and at least one first air hole 201 on the second supporting plate 200 to form a first air passage.
In the present embodiment, the first trenches 101 are independent of each other. Alternatively, the first trenches 101 are not communicated with each other. Specifically, each first groove 101 is communicated with one vent hole 102 to form mutually independent air paths, so that air blowing or air suction at multiple fixed points can be realized, and the vacuum pumping or air charging efficiency is improved.
In this embodiment, the first groove 101 is in a bow shape and the width of the cross section of the first groove 101 is much smaller than the extended length of the first groove 101, thereby forming a narrow and long airflow path. By arranging the narrow and long grooves in the shape of a Chinese character 'Hui', the supporting platform of the invention can reduce the volume of the air flow passing space and increase the contact area of the first supporting plate 100 and the second supporting plate 200. Specifically, the volume of air flow passing through is reduced, the flow rate of the air flow can be increased, and the air blowing and vacuumizing time is reduced; the contact area of the first supporting plate 100 and the second supporting plate 200 is increased, the sealing performance of each air path can be improved, the supporting performance and the sealing performance of the supporting platform are improved, and the technical problems of air leakage, vacuum leakage and the like of the supporting platform are thoroughly solved.
As shown in fig. 1, the first support plate 100 further has a plurality of mounting holes 103, and the first support plate 100 is fixedly connected to the second support plate 200 through the mounting holes 103.
In this embodiment, a side of the first support plate 100 away from the second support plate 200 has a step surface or a step surface, and the step surface or the step surface is connected to a side of the first support plate 100 through a first wedge surface.
As shown in fig. 2, the second supporting plate 200 has a plurality of first air holes 201, and each of the first air holes 201 can suck or blow air through the first air passage. When the vacuum chuck is used, one side of the second support plate 200, which is far away from the first support plate 100, can be sucked or blown through the first air hole 201, so that a workpiece can be sucked, fixed or blown up correspondingly.
As shown in fig. 2, the second supporting plate 200 further includes a plurality of second grooves 202, at least one second air hole 203, and an air duct 204.
As shown in fig. 2, the air duct 204 is provided at a side of the second support plate 200. The second groove 202 is located on a side of the second support plate 200 facing away from the first support plate 100, and at least one second air hole 203 is disposed in the second groove 202 and is communicated with the air duct 204 through the second air hole 203. Wherein the workpiece has a first position sealing against an end surface of a side wall of the second groove 201 and a second position away from the second support plate 200.
Specifically, when the end surface of the side wall of the second groove 202 abuts against and presses the workpiece, the second groove 202 forms a sealed second air passage, and auxiliary air suction is performed through the air duct 204 and the second air passage, which is beneficial to quickly realize the adsorption and fixation between the workpiece and the support platform. When auxiliary inflation is performed through the air duct 204 and the second air passage, the air flow of the second air hole 203 can assist the air flow of the first air hole 201 to blow up the workpiece.
In specific implementation, the first air holes 201 are arranged on the second supporting plate 200 at equal intervals, and the air outlet direction of the first air holes 201 is perpendicular to the workpiece. The first air holes 201 are regularly arranged at equal intervals, so that the air flow can be guaranteed to be uniform in distribution of acting force of the workpiece, good uniform supporting effect is achieved, and the edge of the workpiece is prevented from being bent or tilted. The air outlet direction of the first air hole 201 acts on the workpiece vertically, and each air flow can provide supporting force for the workpiece to the maximum extent.
Of course, it will be understood by those skilled in the art that the first support plate 100 and the second support plate 200 may be integrally formed. The first support plate 100 and the second support plate 200 are made of a silica gel material.
As shown in fig. 2, a region of the second support member 200 opposite to the first support plate 100 opposite to the first wedge-shaped surface has a second wedge-shaped surface. In specific implementation, the second supporting member 200 may be reasonably configured and shaped in other convenient ways while ensuring good sealing performance of the air passages of the first supporting member 100 and the second supporting member 200.
In the following, a working cycle of the support platform according to the invention is described in detail:
a workpiece is placed on one side of the second support plate 200, which is far away from the first support plate 100, and an air charging and discharging device communicated with the air vent 102 through a pipeline is adjusted to be in a continuous air pumping mode, so that air between the workpiece and the second support plate 200 is pumped out through the first air passage, and the workpiece is fixed on the second support plate 200 through the vacuum adsorption effect. At this time, the supporting platform has a strong adsorption and fixation effect on the workpiece, so that the workpiece can be kept stationary in the processing or cutting process, and friction between the workpiece and the second supporting plate 200 is prevented.
When the workpiece is machined, the inflation and deflation device is adjusted to be in an inflation mode, inflation air flows through the vent hole 102 and the first groove 101, is ejected from the first vent hole 201 and acts on the workpiece, and accordingly the workpiece is blown up.
The invention also provides a glass cutting device which comprises an air charging and discharging device and the supporting platform. The glass cutting device can carry the glass after vacuum adsorption or blowing up through the supporting platform. The glass cutting device has the advantages of better airflow stability, better support performance, better sealing performance and the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A support platform, includes first backup pad and the second backup pad of range upon range of setting, wherein, the second backup pad has a plurality of first gas pockets, its characterized in that, first backup pad includes:
the air holes are communicated with an air charging and discharging device;
the first grooves are not communicated with each other, the width of the cross section of each first groove is far smaller than the length of the first groove in the extension direction, each first groove is abutted against the second supporting plate through the end face of the side wall of the first groove to form an air path, and each air path is communicated with one air vent and at least one first air hole to form a first air path;
the second support plate further includes:
at least one air duct arranged on one side surface of the second support plate;
a plurality of second grooves, wherein the second grooves are positioned on one side of the second support plate, which is far away from the first support plate, and each groove is communicated with the ventilation pipeline through a second air hole; the supporting platform is used for exhausting or inflating air through the first air passage, the second supporting plate can correspondingly adsorb or blow a workpiece, and the workpiece is provided with a first position for abutting and sealing the side wall of the second groove and a second position far away from the second supporting plate.
2. The support platform of claim 1, wherein the first channel is arcuate.
3. The support platform of claim 1, wherein the second channels are in communication with each other.
4. The support platform of claim 1, wherein the first air holes are arranged on the second support plate at equal intervals, and the air outlet direction of the first air holes is perpendicular to the workpiece.
5. A support platform according to claim 1, wherein the first support plate has a plurality of mounting holes therein, and the first support plate is fixedly connected to the second support plate via the mounting holes.
6. The support platform of claim 1, wherein the first support plate and the second support plate are integrally formed members.
7. A glass cutting apparatus comprising an inflation and deflation device and the support platform of any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398069.7A CN110217976B (en) | 2019-05-14 | 2019-05-14 | Supporting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398069.7A CN110217976B (en) | 2019-05-14 | 2019-05-14 | Supporting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110217976A CN110217976A (en) | 2019-09-10 |
| CN110217976B true CN110217976B (en) | 2021-11-02 |
Family
ID=67821065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910398069.7A Active CN110217976B (en) | 2019-05-14 | 2019-05-14 | Supporting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110217976B (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05162098A (en) * | 1991-12-16 | 1993-06-29 | Kawakami Seisakusho:Kk | Cutting device for stacked material |
| JP2003002677A (en) * | 2001-06-22 | 2003-01-08 | Seiko Epson Corp | Support table for laser cutting, apparatus and method for laser cutting, and method for producing liquid crystal panel |
| JP5210408B2 (en) * | 2011-04-06 | 2013-06-12 | 三星ダイヤモンド工業株式会社 | Fragment material substrate cutting device |
| CN202607631U (en) * | 2012-05-09 | 2012-12-19 | 杭州小番薯电子科技有限公司 | Vacuum adsorption working platform |
| CN103288342B (en) * | 2013-06-04 | 2015-06-03 | 深圳市华星光电技术有限公司 | Glass substrate cutting system |
| CN203923008U (en) * | 2014-06-24 | 2014-11-05 | 浙江司贝宁精工科技有限公司 | The Double-face sucking disk fixture that a kind of glass processing lathe is used |
| CN204281563U (en) * | 2014-11-12 | 2015-04-22 | 中山东颐光电科技有限公司 | A kind of carrying processing jig of CNC excision forming glass |
| JP6486770B2 (en) * | 2015-05-20 | 2019-03-20 | 株式会社ディスコ | Cutting equipment |
| CN205238156U (en) * | 2015-12-11 | 2016-05-18 | 厦门乙达工贸有限公司 | A sucking disc formula workstation for production of cell -phone screen curtain plate |
| CN205521462U (en) * | 2016-03-01 | 2016-08-31 | 合肥京东方光电科技有限公司 | Vacuum adsorption platform |
| CN207488292U (en) * | 2017-10-20 | 2018-06-12 | 合肥欣奕华智能机器有限公司 | A kind of glass substrate bearing platform |
| CN109702802A (en) * | 2019-01-23 | 2019-05-03 | 青岛理工大学 | A kind of independent block absorption platform, control circuit and control method |
-
2019
- 2019-05-14 CN CN201910398069.7A patent/CN110217976B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110217976A (en) | 2019-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230219120A1 (en) | Cover plate bearing device, cover plate cleaning device and cleaning method for cover plate | |
| CN110217976B (en) | Supporting platform | |
| CN210209420U (en) | Air floatation moving module and processing machine tool | |
| CN110064856B (en) | Vacuum adsorption jig | |
| CN216969093U (en) | Conveying platform and printing machine | |
| CN110509530A (en) | A kind of plastics plastic uptake process equipment | |
| CN210974414U (en) | Clamping device for glass cutting | |
| EP1672222A3 (en) | Lateral channel compressor | |
| CN209718861U (en) | Photovoltaic module laminater | |
| CN211030284U (en) | Turnover mechanism of automatic plastic sucking machine | |
| CN210456592U (en) | Heavy-duty glass plate conveying mechanism and plate conveying mechanism thereof | |
| CN219568047U (en) | Vacuum coating equipment | |
| TW202235355A (en) | Positioning device and positioning assembly for holding a flat flexible part, and sheet material processing machine | |
| CN210121814U (en) | Mobile phone film glass jig | |
| CN207139608U (en) | A kind of novel evacuated sucker clamp | |
| CN212264362U (en) | Blanking and blowing device | |
| CN208764310U (en) | A kind of vacuum fixture seal groove | |
| CN213106896U (en) | High-efficient grabbing device of wafer | |
| CN213531265U (en) | Laser cutting platform | |
| CN217989754U (en) | Negative pressure type processing jig | |
| CN211812264U (en) | Soft sucker device | |
| CN210336131U (en) | Negative pressure cavity of cutting machine | |
| CN218785458U (en) | Processing fixed suction cup equipment in high-efficient platelike body scope | |
| CN211279612U (en) | Material sucking assembly capable of sucking tubular parts and material moving manipulator | |
| CN211108218U (en) | Lower die assembly |
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 | ||
| CB02 | Change of applicant information |
Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |