A kind of bottle blank conveying mechanism of bottle blowing machine
[technical field]
The utility model relates to bottle blowing machine, especially a kind of bottle blank conveying mechanism of bottle blowing machine.
[background technology]
At present, the bottle blank conveying mechanism of bottle blowing machine grasps with manipulator after generally adopting the slideway of inclination that bottle base is delivered to set position again.The slideway of this bottle blank conveying mechanism is divided into three sections, the bottle base supply main skid, minute slideway and the bottle base that comprise successively docking scoop out a minute slideway, minute slideway scoops out between minute slideway at bottle base supply main skid and bottle base and reciprocatingly moves, namely divide slideway by a cylinder action, the cylinder rod of cylinder can only make minute slideway and bottle base scoop out a minute slideway conversion and dock slideway one time, bottle base can not be distributed to more bottle base and scoop out a minute slideway, therefore, speed was slow when this structure was carried bottle base, affected production efficiency.
The utility model namely proposes for the deficiencies in the prior art research.
[utility model content]
The technical problems to be solved in the utility model provides a kind of bottle blank conveying mechanism of bottle blowing machine, be provided with for driving minute drive unit of guidance tape realization secondary displacement in frame, this drive unit comprises the first cylinder and the second cylinder, under the priority effect of the first cylinder and the second cylinder, divide a slideway on the guidance tape to supply bottle bases to three slideways that bottle base scoops out on minute slideway, thereby the speed that the Effective Raise bottle base is carried, and then enhance productivity.
For solving the problems of the technologies described above, the bottle blank conveying mechanism of a kind of bottle blowing machine of the utility model, adopt following technical scheme:
The bottle blank conveying mechanism of a kind of bottle blowing machine of the utility model, comprise frame, described frame is provided with some bottle base supply main skids and some bottle bases scoop out a minute slideway, described bottle base supply main skid and bottle base scoop out and are provided with a minute guidance tape between minute slideway, described minute guidance tape is provided with an end and docks with bottle base supply main skid, and the other end scoops out the slideway that minute slideway docks with bottle base, and described frame is provided with for driving minute drive unit of guidance tape realization secondary displacement.Can make a slideway on the plate of shunting scoop out a minute slideway with three bottle bases by drive unit and dock, and carry out bottle base and distribute and carry, thus the speed that the Effective Raise bottle base is carried, and then enhance productivity.
Described drive unit comprises the first cylinder and the second cylinder, described frame is provided with installing plate, described installing plate is provided with supporting seat, described supporting seat is provided with guide rod, slidely connect the first slide block and the second slide block on the described guide rod, the cylinder block of described the first cylinder is fixedly connected with supporting seat, the cylinder rod of described the first cylinder is connected with the first slide block, the cylinder block of described the second cylinder is fixedly connected with the first slide block, the cylinder rod of described the second cylinder is connected with the second slide block, described the second slide block also is fixedly connected with a minute guidance tape, and a drive minute guidance tape moves.
Described the first cylinder equates with the stroke of the second cylinder.
Described bottle base supply main skid is provided with two slideways, and described bottle base scoops out minute slideway and is provided with the slideway that nine stripe pitch equate, guidance tape was provided with the slideway that two groups of spacings equate in described minute, and every group is three slideways, and the utility model adopts this organization plan.
The utility model can also for, described bottle base supply main skid is provided with a slideway, described bottle base scoops out minute slideway and is provided with the slideway that five stripe pitch equate, guidance tape was provided with the equal slideway of three stripe pitch in described minute.
Perhaps described bottle base supply main skid is provided with two slideways, and described bottle base scoops out minute slideway and is provided with the slideway that ten stripe pitch equate, guidance tape was provided with the slideway that two groups of spacings equate in described minute, and every group is three slideways.
Every slideway on described minute guidance tape can be parked at least three bottle bases.
The spacing that described bottle base scoops out adjacent slideway on minute slideway equals on described minute guidance tape the on the same group spacing of adjacent slideway, and the displacement that equals described minute the guidance tape single moves, and is the stroke of the first cylinder or the second cylinder.
The bottle blank conveying mechanism of a kind of bottle blowing machine of the utility model, be provided with for driving minute drive unit of guidance tape realization secondary displacement in frame, this drive unit comprises the first cylinder and the second cylinder, divide a slideway on the guidance tape to supply bottle bases to three slideways that bottle base scoops out on minute slideway, thereby the speed that the Effective Raise bottle base is carried, and then enhance productivity.
[description of drawings]
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that bottle base supply main skid, minute guidance tape and bottle base scoop out minute slideway in the utility model.
Fig. 3 is minute guidance tape and driving device structure schematic diagram in the utility model.
Fig. 4 is that minute guidance tape and bottle base are supplied main skid and bottle base and scooped out one of schematic diagram that minute slideway docks in the utility model.
Fig. 5 is that minute guidance tape and bottle base are supplied main skid and bottle base and scooped out two of schematic diagram that minute slideway docks in the utility model.
Fig. 6 is that minute guidance tape and bottle base are supplied main skid and bottle base and scooped out three of schematic diagram that minute slideway docks in the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
The bottle blank conveying mechanism of a kind of bottle blowing machine of the utility model, comprise frame 1, described frame 1 is provided with some bottle base supply main skids 2 and some bottle bases scoop out minute slideway 3, described bottle base supply main skid 2 and bottle base scoop out and are provided with minute guidance tape 4 between minute slideway 3, described minute guidance tape 4 is provided with an end and docks with bottle base supply main skid 2, and the other end scoops out the slideway that minute slideway 3 docks with bottle base, and described frame 1 is provided with for the drive unit 5 that drives the 4 realization secondary displacements of minute guidance tape.Can make a slideway on the shunting plate 4 scoop out minute slideway 3 with three bottle bases by drive unit 5 and dock, and carry out bottle base and distribute and carry, thus the speed that the Effective Raise bottle base is carried, and then enhance productivity.
Among the embodiment of the present utility model, drive unit 5 comprises the first cylinder 6 and the second cylinder 7, described frame 1 is provided with installing plate 8, described installing plate 8 is provided with supporting seat 51, described supporting seat 51 is provided with guide rod 52, slidely connect the first slide block 53 and the second slide block 54 on the described guide rod 52, the cylinder block of described the first cylinder 6 is fixedly connected with supporting seat 51, the cylinder rod of described the first cylinder 6 is connected with the first slide block 53, the cylinder block of described the second cylinder 7 is fixedly connected with the first slide block 53, the cylinder rod of described the second cylinder 7 is connected with the second slide block 54, and described the second slide block 54 also is fixedly connected with a minute guidance tape 4, and a drive minute guidance tape 4 moves.
In addition, the embodiment that provides except the utility model, want 5 pairs of minutes guidance tapes 4 of drive unit to realize the secondary displacement, drive unit 5 can also adopt the combining structure of motor and ball-screw, namely divide guidance tape 4 to be connected by screw with ball-screw, rotate by programming Control motor batch (-type) again, can make slideway and bottle base on minute guidance tape 4 supply main skid 2 and bottle base and scoop out minute slideway 3 and carry out three times and dock, namely divide guidance tape 4 realization secondary displacements.
Described the first cylinder 6 equates with the stroke of the second cylinder 7.
Among the embodiment of the present utility model, described bottle base supply main skid 2 is provided with two slideways, and described bottle base scoops out minute slideway 3 and is provided with the slideway that nine stripe pitch equate, guidance tape 4 was provided with the slideway that two groups of spacings equate in described minute, and every group is three slideways.
In addition, the utility model comprises that also described bottle base supply main skid 2 is provided with a slideway, and described bottle base scoops out minute slideway 3 and is provided with the slideway that five stripe pitch equate, guidance tape 4 was provided with the slideway that three stripe pitch equate in described minute.Perhaps described bottle base supply main skid 2 is provided with two slideways, and described bottle base scoops out minute slideway 3 and is provided with the slideway that ten stripe pitch equate, guidance tape 4 was provided with the slideway that two groups of spacings equate in described minute, and every group is three slideways.
The spacing that described bottle base scoops out adjacent slideway on minute slideway 3 equals on described minute guidance tape 4 the on the same group spacing of adjacent slideway, and the displacement that equals described minute guidance tape 4 singles move, and namely equals the stroke of the first cylinder 6 or the second cylinder 7.
Every slideway on described minute guidance tape 4 can be parked at least three bottle bases, to satisfy minute guidance tape 4 in moving process, the bottle base on minute guidance tape 4 slideways is distributed to bottle base scoop out minute slideway 3, avoids the problem an inadequate bottle base distribution of the cycle that moves back and forth.
The bottle blank conveying mechanism of a kind of bottle blowing machine of the utility model, when carrying bottle base, minute guidance tape 4 back and forth follows in the cycle of going back at one, has three state positions, such as Fig. 4, Fig. 5 and shown in Figure 6.
Shown in Figure 4, the cylinder rod of the first cylinder 6 and the second cylinder 7 does not stretch out or shrinks, the slideway of minute guidance tape 4 that dock with bottle base supply main skid 2, a bottle base slips into corresponding bottle base and scoops out minute slideway 3 at this moment, slips into the bottle base more than three or three on this minute guidance tape 4 the slideway.
Shown in Figure 5, the cylinder rod of the first cylinder 6 stretches out, the cylinder rod of the second cylinder 7 does not stretch out or shrinks, divide cylinder stroke of guidance tape 4 corresponding movements, make the slideway of minute guidance tape 4 of existing bottle base scoop out minute slideway 3 with another bottle base and dock, and have a bottle base to slip into this bottle base to scoop out minute slideway 3; Slip into the bottle base more than three or three on this moment and the slideway that divides guidance tape 4 that bottle base supply main skid 2 dock, and have a bottle base to slip into corresponding bottle base to scoop out minute slideway 3.
Shown in Figure 6, the cylinder rod of the first cylinder 6 and the second cylinder 7 all stretches out, minute guidance tape 4 is cylinder stroke of corresponding movement again, makes two slideways of minute guidance tape 4 of existing bottle base scoop out minute slideway 3 with two bottle bases and docks, and have and respectively have a bottle base to slip into bottle base to scoop out minute slideway 3; Slip into the bottle base more than three or three on this moment and the slideway that divides guidance tape 4 that bottle base supply main skid 2 dock, and have a bottle base to slip into corresponding bottle base to scoop out minute slideway 3.
When the cylinder rod of the first cylinder 6 stretches out, the cylinder rod of the second cylinder 7 shrinks, and this moment as shown in Figure 5; When the cylinder rod of the first cylinder 6 and the second cylinder 7 all shrinks, this moment as shown in Figure 4.The first cylinder 6 and the second cylinder 7 effect minute guidance tapes 4 move, so circulation, and will supply bottle base on the main skid 2 from bottle base and distribute to corresponding bottle base and scoop out minute slideway 3, thereby the speed of Effective Raise bottle base conveying, and then enhance productivity.