Utility model content
The purpose of this utility model is to provide a kind of face glass processing machine, adds trivial operations and wasting time and energy in man-hour, the problems such as inefficiency to solve in prior art for face glass.
For addressing the above problem and other problems, the utility model provides a kind of face glass processing machine, comprising: frame, has work-handling material district and workpiece processing district; Be located at the rotation working platform assembly in described frame, comprise: workbench axle bed, has the first fluted disc; Workbench, has second fluted disc corresponding with described first fluted disc of described workbench axle bed and for carrying multiple loading floors of face glass to be processed; Rotary cylinder, by rotating shaft lifting and the described workbench of rotation; Under the rotation of described workbench, drive the described face glass that multiple described loading floors carried separately to change between described work-handling material district and described workpiece processing district; Be located in described frame and be subject to two processing stations assemblies of servomotor control, the described pair of processing stations assembly can be worked simultaneously and be processed to carry out corresponding station for the described face glass carrying separately on corresponding different described loading floor in described workpiece processing district respectively; Each processing stations assembly comprises: station base; Servomotor, is located at described station base; By described servomotor control, the station platform on described station base is located in activity; By described servomotor control, the head holder on described station platform is located in activity; Be located on described head holder, the processing bistrique corresponding with face glass that in described workbench, the described loading floor in described workpiece processing district carries.
Alternatively, described workbench is provided with three loading floors, and the phase difference that three described loading floors lay respectively between described work edge of table and two vehicle-mounted table tops of arbitrary neighborhood is 120 °; In three described loading floors, a described loading floor is positioned at described work-handling material district, and described in two other, loading floor is positioned at described workpiece processing district.
Alternatively, described workbench is discoid, adopts the mode that turns clockwise or is rotated counterclockwise mode; In spinning movement each time, utilize described rotary cylinder to rise described workbench and make 120 ° of described worktable rotaries by rotating shaft, recycle described rotary cylinder and make the corresponding engagement of the first fluted disc of the second fluted disc with the described workbench axle bed of described workbench by the rotating shaft described workbench that declines.
Alternatively, described face glass processing machine also comprises the absorbent module for adsorbing described face glass, comprising: the vaccum-pumping equipment of being located at the adsorption hole of described loading floor and being connected with described adsorption hole.
Alternatively, described face glass processing machine also comprises for cover cap in the protective cover of described rotation working platform assembly and described pair of processing stations assembly and is opened in described protective cover, the safety door corresponding with described dress discharge zone.
Alternatively, between described workpiece processing district and described dress discharge zone, be also provided with division board.
Alternatively, described bistrique is skive cutter head.
Alternatively, described face glass processing machine also comprises the positioning component for locating described face glass, comprising: the positioning mark that is arranged at described loading floor; Be set up on described workbench and be right against the described positioning mark of described loading floor, for absorbing the CCD industrial camera of positioning image of face glass that described loading floor carries and described positioning mark; And be located at described frame, for showing the display screen of the positioning image that described CCD industrial camera absorbs.
Alternatively, the relatively described station base of described station platform moves forward and backward and/or moves left and right, and the relatively described station base of described head holder moves up and down.
Alternatively, described face glass is the glass cover-plate lamination being made up of multiple glass cover-plates.
The utility model face glass processing machine, comprise frame, rotation working platform assembly and two processing stations assembly, rotation working platform assembly can load multiple face glass and have for face glass being transformed into the spinfunction of different processing stations to process, two processing stations assemblies can be worked simultaneously and can be carried out station processing to being positioned at the different glass panel that different processing stations place rotation working platform assembly carries, whole process operation is simple, time saving and energy saving and efficiency is efficient.
The specific embodiment
Refer to Fig. 1 and Fig. 2, shown the utility model face glass processing machine structural representation in one embodiment, wherein, Fig. 1 is the integrated stand composition of the utility model face glass processing machine, and Fig. 2 is the top view of face glass processing machine in Fig. 1.It should be noted that, in the utility model, face glass processing machine is mainly used for face glass to process accordingly, the glass cover-plate lamination that the face glass reality is here made up of multiple glass cover-plates.Glass cover-plate, such as, is covered in the outermost layer of display device as the guard member of display device (display screen of the electronic product such as mobile phone, panel computer), it possesses the features such as high permeability, scratch resistance, shock resistance, high tenacity, low-density, portability.Generally speaking, glass cover-plate adopts the ultra-thin glass below 1mm or even about 0.7mm more, more fragile, is unfavorable for processing.Therefore, in the processing technology of glass cover-plate, be, all in advance multi-disc (several, tens of) glass cover-plate to be superimposed together to form glass cover-plate lamination.The utility model face glass processing machine can be realized the processing such as such as trimming, polishing, punching station to face glass 20, and the full-size of face glass 20 applicatory can reach 200mm × 100mm.
As shown in Figure 1, described face glass processing machine 1 comprises: frame 10, be located at rotation working platform assembly and two processing stations assembly in frame 10.
Below in conjunction with Fig. 1 and Fig. 2, above-mentioned each component is elaborated.
Frame 10, as the main body frame of face glass processing machine 1.In the present embodiment, the middle section of frame 10 is corresponding with rotation working platform assembly, and is divided into work-handling material district and workpiece processing district.
Rotation working platform assembly is located at the middle section of described frame 10, comprising: workbench axle bed 111, workbench 119 and rotary cylinder 115.Workbench axle bed 111 is positioned at the bottom of described frame 10, and workbench 113 is located on workbench axle bed 111 and is intermeshing with work bearing.Particularly, the top of workbench axle bed 111 is provided with multiple the first fluted discs, the bottom of workbench 113 is provided with multiple second fluted discs corresponding with the first fluted disc of workbench axle bed 111, in the present embodiment, the central authorities of the bottom of workbench 113 are also provided with a rotating shaft 117, described rotating shaft 117 is be connected and controlled by it with a rotary cylinder 115, described rotary cylinder 115 be arranged in frame, the below of workbench axle bed 111, utilize rotary cylinder 115 and rotating shaft 117, can drive workbench 113 liftings and rotation.Facts have proved, within the scope of can the reach ± 3um of table top running accuracy of workbench 113.Please continue to refer to Fig. 3 to Fig. 5, wherein, Fig. 3 is the partial enlarged drawing (B in Fig. 3 and B ' are the second fluted disc of workbench 113 and the schematic diagram of the corresponding engagement of the first fluted disc on workbench axle bed 111) that identifies A and A ' in Fig. 1, Fig. 4 is the top view of Fig. 3, and Fig. 5 is the schematic cross-section that identifies C in Fig. 4.In conjunction with Fig. 3 and Fig. 5, the top of workbench axle bed 111 is provided with the first fluted disc 112, the bottom of workbench 113 is provided with the second fluted disc 114, in the time that workbench 113 is positioned the workbench axle bed 111 under it, and the second fluted disc 114 of workbench and the corresponding engagement of the first fluted disc 112 on workbench axle bed 111.More preferably, in the present embodiment, in the first fluted disc 112, be provided with the first protruding end tooth 112a that is bucking ladder structure, and in the second fluted disc 114, be provided with the second protruding end tooth 114a that is inverted trapezoidal platform structure, in the time that the second fluted disc 114 in workbench 113 engages with the first fluted disc 112 in workbench axle bed 111, any second protruding end tooth 114a in the second fluted disc 114 is all equipped in the screens between them and (also can says by adjacent two the first protruding end tooth 112a in the first fluted disc 112, in the time that the second fluted disc 114 in workbench 113 engages with the first fluted disc 112 in workbench axle bed 111, any first protruding end tooth 112a in the first fluted disc 112 is all equipped in the screens between them by adjacent two the second protruding end tooth 114a in the second fluted disc 114).Because the first protruding end tooth 112a in the first fluted disc 112 is bucking ladder structure, and the second protruding end tooth 114a in the second fluted disc 114 is inverted trapezoidal platform structure, further, we can design the gradient of bucking ladder structure or the inverted trapezoidal platform structure middle part of the side according to the table top running accuracy of workbench 113, like this, even in the case of in the time that deviation appears in the table top rotation of workbench 113 (within the scope of can the reach ± 3um of table top running accuracy of workbench 113), the second protruding end tooth 114a in the second fluted disc 114 of workbench 113 can automatic sliding to the screens between adjacent two the first protruding end tooth 112a in the first fluted disc 112 of workbench axle bed 112, thereby still can guarantee that the second fluted disc 114 in workbench 113 engages and realize the accurate rotation of 120 ° exactly with the first fluted disc 112 in workbench axle bed 111.
Further, on the positive table top of workbench 113, be laid with the multiple loading floors 119 for carrying face glass to be processed 20.As previously mentioned, utilize rotary cylinder 115 and rotating shaft 117, can drive workbench 113 liftings and rotation.Therefore, driven and under rotating, can drive the face glass 20 that multiple loading floors are carried separately to change between described work-handling material district and described workpiece processing district at workbench 113.Particularly, in the present embodiment, workbench 113 is discoid, workbench 113 is provided with three loading floor 119a, 119b, 119c, three loading floor 119a, 119b, 119c lay respectively at the edge of workbench 113, and preferably, three loading floor 119a, 119b, 119c equal angles are evenly distributed in the edge of workbench 113,, the phase difference between two vehicle-mounted table tops of arbitrary neighborhood is 120 °.In addition, workbench 113 can adopt the mode that turns clockwise or be rotated counterclockwise mode under rotary cylinder 115 effects, and workbench 113 rotates 120 ° in spinning movement each time.Further, as previously mentioned, in the utility model, work-handling material district and workpiece processing district are divided, for three loading floor 119a, 119b, 119c, one of them loading floor 119a is positioned at described work-handling material district, two other loading floor 119b, 119c is positioned at described workpiece processing district, the loading floor 119a that is positioned at described work-handling material district has completed the face glass 20 of processing for loading new face glass to be processed 20 or unloading, be positioned at the loading floor 119b of described workpiece processing district, 119c is for carrying out the face glass of carrying corresponding station processing.Here, we suppose that described workpiece processing district is also refined as an another processing stations, be called the first processing stations and the second processing stations, described the first processing stations with on described the second processing stations, can carry out the processing of identical/similar station and also can carry out different station processing.Like this, in the time that carrying out a spinning movement under rotary cylinder 115 effects, workbench 113 rotates 120 °, these three loading floor 119a, 119b, the face glass 20 that 119c carries just changes, particularly, the loading floor 119a that was originally positioned at described work-handling material district goes to the first processing stations of described workpiece processing district the new face glass to be processed 20 on firm loading is carried out to corresponding the first station processing, the the first processing stations place that was originally positioned at described workpiece processing district carries out the second processing stations that the loading floor 119b of the first station processing goes to described workpiece processing district to carry out corresponding the second station processing, the loading floor 119c that the second processing stations place that was originally positioned at described workpiece processing district carries out the second station processing goes to described work-handling material district so that the face glass 20 that completes the second station processing is unloaded and load upper new face glass to be processed.As from the foregoing, provide the rotation working platform assembly with spinfunction, wherein, on workbench 113, configured multiple loading floors 119 for loading multiple face glass 20 to carry out corresponding station processing, the working (machining) efficiency of face glass 20 can be provided.
Have good loading effect for realizing face glass 20 at loading floor 119, preferably, face glass processing machine of the present utility model also disposes positioning component for locating described face glass and for adsorbing the absorbent module of described face glass.
For described positioning component, in the present embodiment, further comprise: be arranged at the positioning mark on loading floor 119, be set up on workbench 113 and be right against the CCD industrial camera of the described positioning mark of loading floor 119, and be located at described frame, for showing the display screen of the positioning image that described CCD industrial camera absorbs.Utilize described positioning component can realize the precise positioning after face glass 20 is loaded on loading floor 119.Below the operation principle of described positioning component is described: in the time of location, first, face glass 20 is positioned over to loading floor 119, demonstrates the placement location of face glass 20 at loading floor 119 by described display screen; The artificial position of adjusting face glass 20, and check face glass 20 real-time adjustment position on loading floor 119 by described display screen; Until to view face glass 20 by display screen just corresponding with the positioning mark on loading floor 119, can complete the location of face glass 20 on loading floor 119 by adjusting the position of face glass 20.For above-mentioned positioning mark, can adopt various ways, for example, as shown in Figure 6, positioning mark 116 can be to be two cross marks that diagonal angle arranges, wherein, in a kind of locate mode, right-angled intersection point in two crosses mark is corresponding with the summit at two diagonal angles of the face glass 20 as need location, and in another kind of locate mode, and the cross hairs in any cross mark is corresponding with two sidelines at that diagonal angle of the face glass 20 of locating as need.CCD industrial camera has different parameters according to actual needs, for example, the pixel of employing can be 1,000,000 ranks (for example 2 mega pixels, 3 mega pixels, 5 mega pixels etc.) or millions other.Utilize above-mentioned positioning component, can realize the super precise positioning of face glass 20 on loading floor 119, follow-uply need to the face glass of having good positioning 20 be adsorbed in to loading floor 119 by described absorbent module and in the processing of follow-up station, not produce skew to guarantee face glass 20.
For described absorbent module, in the present embodiment, as shown in Figure 6, further comprise: the vaccum-pumping equipment (not shown in graphic) of being located at the adsorption hole 118 of loading floor 119 and being connected with adsorption hole 118, adsorption hole 118 is evenly laid in loading floor 119, and quantity, aperture and the laying mode of adsorption hole 118 can for example, require to do different designs according to the characteristic of the face glass of required absorption 20 (: shape, size) and process technology thereof.Face glass 20 be positioned over to loading floor 119 and completing behind location, can utilize the vaccum-pumping equipment in described absorbent module to vacuumize, thereby make by adsorption hole 118, the face glass on it 20 firmly to be adsorbed, can guarantee that position is fixing all the time in whole station process at face glass 20 is not offset, guarantee the accuracy of station processing, follow-up, in the time completing station processing and loading floor 119 and be again transformed into described processing loading area and prepare unloading face glass 20, carry out venting by described vaccum-pumping equipment again, remove the absorption relation between face glass 20 and adsorption hole 118, thereby can like a cork face glass 20 be unloaded from loading floor 119.As from the foregoing, utilize described absorbent module, can complete the handling of face glass 20 at loading floor 119, whole process operation is easy, stablizing effect is good.
Two processing stations assemblies are located in frame 10, have adopted numerical control operating system.In the utility model, described pair of processing stations assembly comprises that two processing stations assembly 12(are denoted as respectively 12a, 12b in Fig. 2), they are worked simultaneously and process to carry out corresponding station for the face glass 20 carrying separately on corresponding different bearer table top 119 in described workpiece processing district respectively.Because described processing stations assembly is for the face glass 20 that in described workpiece processing district, the loading floor 119 in different processing stations carries being carried out to corresponding station processing, therefore, two processing stations assemblies in described pair of processing stations assembly are to be configured in the side of workbench and corresponding to two different processing stations in described workpiece processing district.In the present embodiment, any processing stations assembly 12 includes: station base 121, servomotor 123, station platform 125, head holder 127 and processing bistrique 129.Station base 121, for the main framework as processing stations assembly, plays the effect of load-bearing.Servomotor 123, is located at station base 121.Station platform 125 is controlled by servomotor 123 and activity is located on station base 121.Head holder 127 is subject to be controlled and activity is located on station platform 125 by servomotor 123.Processing bistrique 129 is located on head holder 127 and is corresponding with the face glass 20 that in workbench 113, the loading floor 119 in described workpiece processing district carries.It is the skive cutter head of Φ 1mm to Φ 4mm that processing bistrique 129 can for example, be selected diameter according to the station processing request of face glass 20 (: cutting edge angle, punching size and the degree of depth).Particularly: the relative station base 121 of station platform 125 can be realized and move forward and backward and move left and right, and the relative station base 121 of head holder 127 can realize and moving up and down.By above-mentioned workbench 113 with the relatively moving of head holder 127, can realize the all-around mobile of the processing bistrique 129 on head holder 127.Preferably, the relative station base 121 of station platform 125 moves forward and backward scope and can reach 200mm, the relative station base 121 of station platform 125 moves left and right scope and can reach 150mm, and the relative station base 121 of head holder 127 moves up and down scope and can reach 150mm, has advantages of that all-around mobile and moving range are large.As seen from the above: two processing stations assemblies 12 in described pair of processing stations assembly can be carried out identical and different station processing to being positioned at the different face glass 20 carrying on two loading floors 119 of described workpiece processing district simultaneously, and working (machining) efficiency is provided.In addition, station processing can specifically include but not limited to: trimming, polishing, punching, utilize described processing stations assembly 12, the section product of trimming are of fine quality, and the upper limit of the roughness of cutting reaches Ra=1.6um, and the corner rounding transition of trimming is smooth, cutting accuracy is high, be no more than ± 0.02mm of error.
What also need to supplement is; in view of security consideration; in the present embodiment; on the one hand, face glass processing machine 1 of the present utility model disposes for cover cap in the protective cover (not shown graphic) of described rotation working platform assembly and described pair of processing stations assembly and is opened in described protective cover, the safety door (in graphic do not shown) corresponding with described dress discharge zone.On the other hand, face glass processing machine 1 of the present utility model is also provided with division board between described workpiece processing district and described dress discharge zone.
For face glass processing machine 1 of the present utility model, application is in practice elaborated below.
Need close first statement, in this application, suppose for example, glass cover-plate for mobile terminal (: mobile phone, panel computer) of face glass 20, on glass cover-plate, need to offer for example master control key hole and receiver hole.Especially, face glass 20 is for example, to form glass cover-plate lamination together with 10 sheet glass cover plate institute glass cover-plates superimposed (utilizing viscose and double faced adhesive tape etc.).
1), open the safety door corresponding to described dress discharge zone the operative scenario of just carrying out respectively two stations processing including the perforate of master control key hole and the perforate of receiver hole for face glass 20 below describes:, face glass to be processed is positioned on the loading floor 119a corresponding to described dress discharge zone; Open CCD industrial camera, include the positioning image of face glass on loading floor by the picked-up of CCD industrial camera, artificial adjust the position of face glass 20 and check face glass 20 real-time adjustment position on loading floor 119a by display screen, until face glass 20 is just corresponding with the positioning mark on loading floor 119a, complete the location of face glass 20 on loading floor 119a; Utilize the vaccum-pumping equipment in described absorbent module to vacuumize, thereby make by adsorption hole, the face glass on it firmly to be adsorbed.2), open dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate lifting), utilize rotary cylinder 115 and rotating shaft 117 to drive workbench 113 liftings and rotation, comprise: first workbench 113 is risen to 6mm, again workbench 113 is rotated to 120 °, make loading floor 119a by extremely the first workpiece station of described workpiece processing district of described work-handling material district rotation, finally workbench 113 is declined and makes the second fluted disc 114 of workbench and the first fluted disc 112 of workbench axle bed 111 engage realization location, close dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate declines), preparation completes.3) the processing stations assembly 12a of first processing stations and in described workpiece processing district for example, for carrying out first station processing (: the perforate of master control key hole) to the face glass 20 on loading floor 119a, utilize described processing bistrique to move up and down all around, complete the processing of first station.In addition, in carrying out station processing, also carry out the loading of face glass 20 on loading floor 119b, having comprised: face glass to be processed has been positioned on the loading floor 119b corresponding to described dress discharge zone; Open CCD industrial camera, include the positioning image of face glass on loading floor by the picked-up of CCD industrial camera, artificial adjust the position of face glass 20 and check face glass 20 real-time adjustment position on loading floor 119b by display screen, until face glass 20 is just corresponding with the positioning mark on loading floor 119b, complete the location of face glass 20 on loading floor 119b; Utilize the vaccum-pumping equipment in described absorbent module to vacuumize, thereby make by adsorption hole, the face glass on it firmly to be adsorbed.4), open dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate lifting), utilize rotary cylinder 115 and rotating shaft 117 to drive workbench 113 liftings and rotation, comprise: first workbench 113 is risen to 6mm, again workbench 113 is rotated to 120 °, make loading floor 119a by the first workpiece station rotary of described workpiece processing district to the second workpiece station of described workpiece processing district and loading floor 119b by the rotation of described work-handling material district the first workpiece station to described workpiece processing district, finally workbench 113 is declined and makes the second fluted disc 114 of workbench and the first fluted disc 112 of workbench axle bed 111 engage realization location, close dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate declines), preparation completes.5) two processing stations assembly 12a, 12b in two processing stations assemblies work simultaneously, wherein, for example, for the face glass on loading floor 119a is carried out to second station processing (: the perforate in receiver hole), be used for the face glass on loading floor 119b to carry out first station processing (for example: the perforate of master control key hole) with the processing stations assembly 12a of first processing stations in described workpiece processing district with the processing stations assembly 12b of second processing stations in described workpiece processing district.In addition, in carrying out station processing, also carry out the loading of face glass 20 on loading floor 119c, having comprised: face glass to be processed has been positioned on the loading floor 119c corresponding to described dress discharge zone; Open CCD industrial camera, include the positioning image of face glass on loading floor by the picked-up of CCD industrial camera, artificial adjust the position of face glass 20 and check face glass 20 real-time adjustment position on loading floor 119c by display screen, until face glass 20 is just corresponding with the positioning mark on loading floor 119c, complete the location of face glass 20 on loading floor 119c; Utilize the vaccum-pumping equipment in described absorbent module to vacuumize, thereby make by adsorption hole, the face glass on it firmly to be adsorbed.6) open dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate lifting), utilize rotary cylinder 115 and rotating shaft 117 to drive workbench 113 liftings and rotation, comprise: first workbench 113 is risen to 6mm, again workbench 113 is rotated to 120 °, make the second workpiece station rotary extremely described work-handling material district of loading floor 119a by described workpiece processing district, loading floor 119b by the first workpiece station rotary of described workpiece processing district to the second workpiece station of described workpiece processing district and loading floor 119c by the rotation of described work-handling material district the first workpiece station to described workpiece processing district, finally workbench 113 is declined and makes the second fluted disc 114 of workbench and the first fluted disc 112 of workbench axle bed 111 engage realization location, close dividing plate between described dress discharge zone and described workpiece processing district (, dividing plate declines), preparation completes.7), two processing stations assembly 12a, 12b in two processing stations assemblies work simultaneously, wherein, for example, for the face glass on loading floor 119b is carried out to second station processing (: the perforate in receiver hole), be used for the face glass on loading floor 119c to carry out first station processing (for example: the perforate of master control key hole) with the processing stations assembly 12a of first processing stations in described workpiece processing district with the processing stations assembly 12b of second processing stations in described workpiece processing district.In addition, in carrying out station processing, the unloading of loading floor 119a upper glass panel 20 and the loading of new face glass to be processed are also carried out, comprise: (a), utilize the vaccum-pumping equipment in described absorbent module to exit, thereby the face glass 20 that completes twice station manufacturing procedure is unloaded from loading floor 119a.(b), face glass to be processed is positioned on the loading floor 119a corresponding to described dress discharge zone; Open CCD industrial camera, include the positioning image of face glass on loading floor by the picked-up of CCD industrial camera, artificial adjust the position of face glass 20 and check face glass 20 real-time adjustment position on loading floor 119a by display screen, until face glass 20 is just corresponding with the positioning mark on loading floor 119a, complete the location of face glass 20 on loading floor 119a; Utilize the vaccum-pumping equipment in described absorbent module to vacuumize, thereby make by adsorption hole, the face glass on it firmly to be adsorbed.Follow-up, i.e. repeating step (6) and (7), carry out the station processing of face glass 20.
In sum, the utility model face glass processing machine, comprise frame, rotation working platform assembly and two processing stations assembly, rotation working platform assembly can load multiple face glass and have for face glass being transformed into the spinfunction of different processing stations to process, two processing stations assemblies can be worked simultaneously and can be carried out station processing to being positioned at the different glass panel that different processing stations place rotation working platform assembly carries, whole process operation is simple, time saving and energy saving and efficiency is efficient.