Separation method and application thereof as the spheroidal particle of vacuum glass intermediate supports
Technical field
The present invention relates to a kind of separation method of the spheroidal particle as the vacuum glass intermediate supports, and based on the vacuum glass intermediate supports laying system of this method with lay method.
Background technology
The structure of the existing vacuum glass of being made by two sheet glass comprises and is supported by intermediate supports 4 arrays between glass 2, hermetic seal edge fit 1, intermediate supports 4, two sheet glass 2 and form vacuum layer 3 after periphery is by 1 hermetic seal of sealing-in limit as shown in Figure 1 and Figure 2.
Vacuum glass also can be made by the glass more than three, correspondingly, wherein will comprise plural vacuum layer 3.
Above-mentioned vacuum glass at first is deployed to down intermediate supports 4 arrays on the upper surface of sheet glass 2 when making, and will go up sheet glass 2 then and be placed on intermediate supports 4 arrays, at last by all around hermetic seal of sealing-in limit 1 with vacuum layer 3.Need to prove that when on the glass 2 bleeding point not being set, above-mentioned making processes needs to carry out in vacuum chamber; When glass 2 is provided with bleeding point, then can after the sealing-in of finishing sealing-in limit 1, by bleeding point vacuum layer 3 be vacuumized, and reaching required vacuum tightness rear enclosed bleeding point, finish the making of vacuum glass.
The applicant has disclosed a kind of method and system that lay of vacuum glass intermediate supports in No. 201010508405.8 Chinese patent application, this method adopts the negative-pressure adsorption principle realization to the extracting of middle upholder and lays.During extracting, grasp head and reach the hopper place of depositing intermediate supports, utilize negative pressure several intermediate supports to be adsorbed onto one by one on several suction port that grasp on the head, then, again intermediate supports is carried to and waits to lay the glass place and lay.
Intermediate supports 4 in the vacuum glass can be spherical, can be column, also can be other suitable shapes.Be example with spheroidal particle as intermediate supports, the diameter of spheroidal particle has only a few tenths of a mm usually.Because the particle diameter as the particulate of intermediate supports is very little, thereby when adopting aforesaid method to lay, can occurs the phenomenon that a suction port is adsorbed with two even a plurality of particulates once in a while, and influence normally laying of intermediate supports.
Summary of the invention
Deficiency at above-mentioned prior art existence, the object of the present invention is to provide a kind of separation method of the spheroidal particle as the vacuum glass intermediate supports, the present invention also provides based on the vacuum glass intermediate supports laying system of this method further and lays method.
For achieving the above object, the separation method of a kind of spheroidal particle as the vacuum glass intermediate supports of the present invention, be specially: utilize one to have the plane and should go up the pedestal that the plane is provided with several storage tanks, and by making described spheroidal particle to be separated one by one along for accommodation in the described storage tank, and spheroidal particle is separated one by one, described storage tank arranges at interval, and each storage tank can only a ccontaining spheroidal particle.
Further, described storage tank is the described cylindrical trough of going up the plane of axis normal, and its diameter and the degree of depth are all suitable with the diameter of described spheroidal particle.
Further, the degree of depth of described cylindrical trough is identical with the diameter of described spheroidal particle.
Further, described storage tank is joined by spherical bottom and cylindrical upper section and forms, and wherein, the diameter of described sphere is not less than the diameter of described spheroidal particle, the described plane of going up of the axis normal of described cylindrical upper section, the diameter of cylindrical upper section and the diameter of spheroidal particle are suitable.
Further, the diameter of described sphere is identical with the diameter of described cylindrical upper section.
Further, the row or column of the intermediate supports array in the corresponding vacuum glass to be produced of described several storage tanks or partial array or whole array are arranged, so as the vacuum glass intermediate supports lay head can disposable extracting with vacuum glass to be produced in the row or column of intermediate supports array or corresponding several spheroidal particles of partial array or whole array lay.
Further, described described spheroidal particle to be separated is specially one by one along for accommodation into the mode in the described storage tank: at first several described spheroidal particles are dispensed the described of described pedestal and go up on the plane, and make in each described storage tank and all fall into spheroidal particle, go up spheroidal particle unnecessary on the plane and remove described then.
Further, described described spheroidal particle to be separated is specially one by one along for accommodation into the mode in the described storage tank: the distributor that uses a lower ending opening, this distributor is placed the described top of going up the plane of described pedestal, and make the spheroidal particle that holds in the distributor the lower ending opening place of distributor be bearing in described on the plane, ordering about distributor moves along the described plane of going up, along with the described storage tank of distributor process, the spheroidal particle in the distributor namely falls into each storage tank one by one from its lower ending opening.
A kind of method that lays of vacuum glass intermediate supports, the intermediate supports that this method lays is made of spheroidal particle, be specially: at first utilize above-mentioned separation method to treat the spheroidal particle that lays and separate, utilize known vacuum glass intermediate supports to lay head then isolated spheroidal particle is grasped and lays; The row or column of the intermediate supports array in the ordered state of the described spheroidal particle that is separated and the vacuum glass to be produced or partial array or whole array are corresponding, so as described lay head can disposable extracting with vacuum glass to be produced in the row or column of intermediate supports array or corresponding several spheroidal particles of partial array or whole array lay.
A kind of vacuum glass intermediate supports laying system, the intermediate supports that this system lays is made of spheroidal particle, comprises pedestal and lays head, wherein, pedestal separates one by one for spheroidal particle that will be to be laid, lays head and is used for grasping the spheroidal particle that base-separation goes out, and it is laid;
Described pedestal has the plane, is arranged at intervals with several storage tanks on this on the plane, and each storage tank can only a ccontaining described spheroidal particle, by making spheroidal particle to be laid one by one along for accommodation in described several storage tanks and with its separation;
The described head that lays is provided with the suction port of utilizing negative-pressure adsorption principle work or utilizes magnetic adsorption site or the face of the work of magnetic absorption principle, and realizes the extracting of spheroidal particle and lay by described suction port or magnetic adsorption site or face.
Further, the row or column of the intermediate supports array in the corresponding vacuum glass to be produced of described several storage tanks or partial array or whole array are arranged, the described head that lays is provided with several described suction port or magnetic adsorption site or face, and the row or column of the intermediate supports array in the same corresponding vacuum glass to be produced of several suction port or magnetic adsorption site or face or partial array or whole array are arranged, so that when making vacuum glass, intermediate supports lays head can disposable extracting and lay several spheroidal particles.
The present invention has at first introduced a step separation of particles step for laying of vacuum glass intermediate supports array, made things convenient for to lay head to the extracting of spheroidal particle, has avoided in the past may laying on the some problem of a plurality of particulates; The concrete grammar that spheroidal particle is separated is provided simultaneously, and has used the laying system of this method and lay method, the inventive method and system provide technical guarantee for efficiently laying of vacuum glass intermediate supports array.
Description of drawings
Fig. 1 is existing vacuum glass structural representation;
Fig. 2 is vacuum glass vertical view among Fig. 1;
Fig. 3 is the part cross-sectional schematic of laying system of the present invention;
Fig. 4 be in Fig. 3 laying system pedestal 5 together with the vertical view of distributor 7.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Fig. 3, Figure 4 shows that an example of laying system of the present invention.
As shown in FIG., this example comprises pedestal 5, and the last plane of pedestal 5 is provided with storage tank 6 arrays, and these storage tank 6 arrays are identical with intermediate supports 4 arrays (referring to Fig. 1, Fig. 2) in the vacuum glass to be made.
Storage tank 6 is the cylindrical trough on the last plane of axis normal pedestal 5, its degree of depth is identical with diameter as the spheroidal particle of vacuum glass intermediate supports 4, the slightly larger in diameter of cylindrical trough is in the diameter of spheroidal particle 4, so that guarantee can only a ccontaining spheroidal particle 4 in each storage tank 6.
Also be provided with a spheroidal particle 4 distributors 7 on the last plane of pedestal 5, this distributor 7 is the tubular that the lower end is open, the spheroidal particle 4 that holds in it open place, distributor 7 lower ends directly be bearing in pedestal 5 on the plane.
The vacuum glass intermediate supports of being handled by control arm 10 lays 8 tops that are arranged on pedestal 5, laying 8 can be the head that lays that utilizes negative-pressure adsorption principle work, it also can be the head that lays that utilizes the work of magnetic absorption principle, for the latter, spheroidal particle 4 to be laid must be able to be adsorbed by magnetic.
Lay 8 for what utilize negative-pressure adsorption principle work, it is provided with suction port 9, and each suction port 9 can only be adsorbed a spheroidal particle 4(referring to No. 201010508405.8 Chinese patent application specification sheetss and accompanying drawing thereof).
Lay 8 for what utilize the work of magnetic absorption principle, magnetic adsorption site or face 9 then are set on it, each magnetic adsorption site or face 9 also can only adsorb a spheroidal particle 4.
During work, order about distributor 7 and move along the last plane of pedestal 5, along with distributor 7 process on the storage tank 6 on the plane from the pedestal 5, namely be placed into a spheroidal particle 4 in the corresponding storage tank 6, treat distributor 7 all storage tanks 6 of process, namely isolate the spheroidal particle 4 with storage tank 6 same quantity.Subsequently, lay 8 and can from each storage tank 6 of pedestal 5, grasp spheroidal particle 4, and it is deployed to for the sheet glass (not shown) of making vacuum glass.
Because of storage tank 6 arrays on the pedestal 5 identical with intermediate supports array in the vacuum glass to be produced, thereby, delegation or row that intermediate supports lays on 8 in can corresponding intermediate supports array arrange suction port or magnetic adsorption site or face 9, like this, laying 8 can disposable extracting and lay delegation or a row spheroidal particle 4.Certainly, number row or an ordered series of numbers that intermediate supports lays on 8 also in can corresponding intermediate supports array arrange suction port or magnetic adsorption site or face 9, and like this, laying 8 can disposable extracting and lay number row or ordered series of numbers spheroidal particles 4.Lay efficient in order further to improve, intermediate supports lays on 8 can also arrange suction port or magnetic adsorption site or face 9 arrays by corresponding intermediate supports array, like this, lays 8 and gets final product disposable extracting and lay whole spheroidal particle 4 arrays.
Said base 5 is tabular, also can adopt other shapes, as long as have for the last plane that storage tank 6 is set on the pedestal 5.
Special needs to be pointed out is that so-called pedestal 5 has on the upper surface that the plane refers to pedestal 5 and has for the plane that storage tank 6 is set.Except last plane, other parts of pedestal 5 upper surfaces can be arbitrary shapes.So, can not " pedestal that has the plane " be interpreted as that the upper surface of pedestal has only the plane unilaterally.
Storage tank 6 is except adopting cylindrical trough, and the also groove that can be joined and be formed by spherical bottom and cylindrical upper section, and other have the groove of suitable shape can only a ccontaining spheroidal particle 4 in each groove as long as guarantee.
Adopt distributor 7 that spheroidal particle 4 is inserted in each storage tank 6 one by one in the above-mentioned example, it is to be noted, the length of distributor 7 both can be as shown in FIG., greater than the width of storage tank 6 arrays, and also can be less than the width of storage tank 6 arrays, for the former, distributor 7 right side at place from figure moves to the left side, namely finishes to all storage tanks 6 are mid-and goes into spherical particulate 4, for the latter, move back and forth repeatedly about 7 needs of distributor, can in all storage tanks 6, all insert spheroidal particle 4.
Except adopting distributor 7, also spheroidal particle 4 can be dispensed earlier on the pedestal 5 on the plane, and then the mode of utilizing scraper plate to remove unnecessary particulate 4 is finished spheroidal particle 4 inserting in the storage tank 6.
Intermediate supports array on the last plane of the pedestal 5 in the above-mentioned example in the corresponding vacuum glass to be produced arranges storage tank 6 arrays, so as intermediate supports lay 8 can disposable extracting and lay spheroidal particle 4 as much as possible, to guarantee to lay efficient.During actual enforcement, limit by the space, perhaps in order to realize streamline operration, when the size of pedestal 5 widths can not be excessive, delegation in also can the intermediate supports array of corresponding vacuum glass to be produced on the last plane of pedestal 5 or row, number row or ordered series of numbers are arranged storage tank 6, perhaps the partial array of the intermediate supports array in the corresponding vacuum glass to be produced is arranged storage tank 6, at this moment, intermediate supports lays a suction port on 8 or magnetic adsorption site or face 9 delegation or the row in both can corresponding intermediate supports array and arranges, number row or ordered series of numbers in also can corresponding intermediate supports array arrange, and can also arrange by corresponding whole intermediate supports array.
It more than is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.