Background technology
In the temporary tool palette field of PCB preparation, the lifting part of temporary storage machine is only mutual with a lamination table at present, and lamination table turnover plate efficient is low; Do not transmit passage on the temporary storage machine, can not onlinely transmit.
Similarly public technology can be referring to No. 200820154568.9 described a kind of temporary storage mechanism that is used for the pcb board unloader of disclosed Chinese utility model patent on October 7th, 2009, described mechanism comprises backing plate, vertically be provided with temporary plate at the backing plate middle part, intermediate vertical is provided with the first temporary plate base plate in the temporary plate outside, backing plate limit in temporary plate opposite side lower end is provided with cylinder, the cylinder below is provided with lower bottom base, be fixed with tiltedly L shaped stator and upper bed-plate down respectively in the outside of cylinder and lower bottom base and temporary plate, upper bed-plate is connected with the oblique L shaped stator of going up, tiltedly L shapedly go up stator and tiltedly L shaped the stator installed surface is parallel down, the guide rod above the cylinder and cylinder masthead end with oblique L shaped on stator be connected.The technical problem that this patent solves is to shut down that promptly can to carry out plate temporary, and original working method is not changed.
But the temporary tool palette technology of the existing PCB that comprises above-mentioned patent is appointed and is had following problem:
1) have only a direction turnover tool palette, can only be mutual with a lamination table;
2) lamination table turnover plate efficient is low;
3) can not be as transmitting the online transmission of passage implementation tool plate.
The utility model content
The technical problem that the utility model mainly solves provides a kind of scratch system and access device thereof that improves lamination table turnover plate efficient.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of scratch system is provided, comprises: access device, lamination table and apparatus for temporary storage; Described access device comprises first frame support and is positioned at first elevating mechanism of described first frame support, described first elevating mechanism comprises lifting platform and drives the driven unit of described lifting platform lifting in first frame support, described lifting platform comprises be separated by fixing upper strata and lower floor, it between the described the upper and lower plate passage, described lower floor is the interactive plate track of horizontally disposed quadrature, comprise orthogonal first track and second track, at least two microscler accommodation spaces with second parallel track are set on described first track, described second track and described microscler accommodation space structure are adaptive, and be arranged in the described microscler accommodation space, described lower floor is provided with and makes described second track be higher or lower than second elevating mechanism of first track, and described upper strata is provided with the access mechanism that described plate is deposited into described apparatus for temporary storage or takes out from apparatus for temporary storage; Described lamination table quantity is at least two, is positioned at the avris of described first frame support, docks an end of described first track and an end of second track respectively; Described apparatus for temporary storage is positioned at the avris of described first frame support, comprise second frame support and be positioned at a plurality of storage rack that described second frame support be arranged in parallel up and down, described a plurality of storage rack are docked the other end of described first track or the other end of second track.
The beneficial effects of the utility model are: being different from the prior art temporary storage mechanism can only cause inefficient situation alternately with a lamination table, but the access device of the utility model design two-way mutual access, can utilize also first track and second track of scalable relative altitude of merging in the access device, simultaneously mutual with two lamination tables, significantly improve lamination table turnover plate efficient.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 to Fig. 4, the utility model scratch system embodiment comprises:
Access device 100, lamination table 200 and apparatus for temporary storage 300;
Consult Fig. 2 and Fig. 3 together, Fig. 4, described access device 100 comprises first frame support 110 and is positioned at first elevating mechanism 120 of described first frame support 110, described first elevating mechanism 120 comprises lifting platform 121 and drives the driven unit 122 of described lifting platform 121 lifting in first frame support 110, described lifting platform 121 comprises be separated by fixing upper strata 1211 and lower floor 1212, be plate passage 1213 between described upper strata 1211 and the lower floor 1212, described lower floor 1212 is the interactive plate tracks of horizontally disposed quadrature, comprise orthogonal first track 12121 and second track 12122, at least two microscler accommodation spaces (sign) parallel with second track 12122 are set on described first track 12121, described second track 12122 is adaptive with described microscler accommodation space structure, and be arranged in the described microscler accommodation space, described lower floor 1212 is provided with and makes described second track 12122 be higher or lower than second elevating mechanism 12123 of first track 12121, and described upper strata 1211 is provided with the access mechanism 12111 that described plate is deposited into described apparatus for temporary storage 300 or takes out from apparatus for temporary storage 300;
Described lamination table 200 quantity are at least two, be positioned at the avris of described first frame support 110, dock an end of described first track 12121 and an end of second track 12122 respectively, the implication of described butt joint is to allow lamination table 200 and first track 12121 (second track 12122) directly carry out the transmission of plate, can be lamination table 200 table tops, one side and first track 12121 (second track a 12122) end physical connection, also can be to connect from a distance etc.;
Described apparatus for temporary storage 300 is positioned at the avris of described first frame support 110, comprise second frame support 310 and be positioned at a plurality of storage rack 320 that described second frame support 310 be arranged in parallel up and down, the other end of described first track 12121 of described a plurality of storage rack 320 butt joints or the other end of second track 12122; In one embodiment, the storage rack 320 of described apparatus for temporary storage 300 is docked with described first track 12121.
During work, be higher than under second track, 12122 situations in first track, 12121 acquiescences, can enter the plate passage 1213 of described lifting platform 121 with the tool palette on the lamination table 200 that first track 12121 docks,, and carry out corresponding access action by 12121 carryings of described first track; When needing with another lamination table 200 alternately, second elevating mechanism 12123 raises second track 12122, make described second track 12122 be higher than first track 12121, at this moment with lamination table 200 that second track 12122 docks on tool palette can enter the plate passage 1213 of described lifting platform 121, by 12122 carryings of described second track, and carry out corresponding access action.
But the access device 100 of the utility model design two-way mutual access, can utilize also first track 12121 and second track 12122 of scalable relative altitude of merging in the access device 100, simultaneously mutual with two lamination tables 200, significantly improve lamination table 200 turnover plate efficient.
In a specific embodiment, what described apparatus for temporary storage 300 comprised the upper and lower settings that is positioned at 320 of described storage rack advances plate passage 330 and ejecting plate passage 340, describedly advance plate passage 330 and ejecting plate passage 340 is respectively established two openings, one of them opening is positioned at second frame support, 310 1 sides of contiguous described access device 100, another opening is positioned at other sides of described second frame support 310, describedly advances respectively to be provided with into plate conveying assembly and ejecting plate conveying assembly (figure does not show) in plate passage 330 and the ejecting plate passage 340.
Present embodiment also can be realized the online transmission of plate by advancing plate passage 330 and ejecting plate passage 340 up and down except that realizing storage tool plate function, can free in and out plate.
In a specific embodiment, described first track 12121 comprises a plurality of running rollers (as shown in Figure 3) that horizontal parallel is provided with at interval, described second track 12122 comprises the belt conveyor (as shown in Figure 4) that two horizontal parallel are provided with at interval, described belt conveyor is arranged between the described roller, and the acquiescence of belt conveyor end face highly is lower than described running roller end face.
In a specific embodiment, described second elevating mechanism 12123 is cylinder (as shown in Figure 4), quantity is four, each cylinder directly or indirectly connects the support at first track, 12121 places and the support at second track, 12122 places, described access mechanism 12111 comprises mechanical handgrip and drive part (not indicating) thereof, and described drive part can be motor and cylinder etc.
Consult Fig. 2 again, in a specific embodiment, described driven unit 122 comprises and is positioned at two power transmission shafts 1221 that described first frame support 110 tops be arranged in parallel, drive wherein described power transmission shaft 1221 motor rotating 1222, four chains 1223 that on two described power transmission shafts 1221, hang down, wherein the top of two chains 1223 respectively is erected on the two ends of a described power transmission shaft 1221 and extends to chain box, the top of two chains 1223 respectively is erected on the two ends of two described power transmission shafts 1221 respectively and extends to described chain box in addition, and the bottom of four chains 1223 connects four jiaos of described lifting platform 121 respectively.
The utility model also provides a kind of access device 100 embodiment that are applied to scratch system, comprising:
First frame support 110 and first elevating mechanism 120 that is positioned at described first frame support 110;
Described first elevating mechanism 120 comprises lifting platform 121 and drives the driven unit 122 of described lifting platform 121 lifting in first frame support 110;
Described lifting platform 121 comprises be separated by fixing upper strata 1211 and lower floor 1212, is plate passage 1213 between described upper strata 1211 and the lower floor 1212;
Described lower floor 1212 is the interactive plate tracks of horizontally disposed quadrature, comprise orthogonal first track 12121 and second track 12122, at least two microscler accommodation spaces parallel with second track 12122 are set on described first track 12121, described second track 12122 is adaptive with described microscler accommodation space structure, and be arranged in the described microscler accommodation space, described lower floor 1212 is provided with and makes described second track 12122 be higher or lower than second elevating mechanism 12123 of first track 12121;
Described upper strata 1211 is provided with the access mechanism 12111 that described plate is deposited into described apparatus for temporary storage 300 or takes out from apparatus for temporary storage 300.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.