Disclosure of Invention
In view of the deficiencies in the prior art, the utility model discloses the innovation provides a convenient bubble cap cartoning machine who adjusts in order to adapt to different box width box length specifications walks box-packed putting.
This kind of bubble cap cartoning machine walks box-packed putting including frame, support piece, left main chain, right main chain and initiative integral key shaft, left side main chain winds on left main chain wheel, right main chain winds on right main chain wheel, its characterized in that: the right main chain wheel is arranged on the driving spline shaft through a right spline sleeve, a right rotating sleeve is movably sleeved outside the right spline sleeve, a right driving belt wheel and a right auxiliary chain wheel are connected onto the right rotating sleeve, the right auxiliary chain wheel is positioned between the right main chain wheel and the right driving belt wheel, a right auxiliary chain is wound on the right auxiliary chain wheel, and a supporting piece is connected onto the right auxiliary chain; the left main chain wheel is connected to the driving spline shaft through a left round sleeve, a left rotating sleeve is movably sleeved on the left round sleeve, a left driving belt wheel and a left auxiliary chain wheel are connected to the left rotating sleeve, the left auxiliary chain wheel is positioned between the left main chain wheel and the left driving belt wheel, a left auxiliary chain is wound on the left auxiliary chain wheel, and a supporting piece is connected to the left auxiliary chain; driven integral key shaft is installed to one side of initiative integral key shaft, driven integral key shaft's right-hand member cover has the right driven pulleys who takes the splined hole, around having the right drive belt on right driven pulleys and the right drive pulley, driven integral key shaft's left end is connected with left driven pulleys and outer driven pulleys, around having left drive belt on left driven pulleys and the left drive pulley, be equipped with the sliding seat that can reciprocate the regulation on the frame, install on the sliding seat and move the driving pulley and move down, be connected with outer driven pulleys on the initiative integral key shaft, outer driven pulleys, move up the driving pulley and move down the driving pulley and around having outer drive belt outward.
Auxiliary wheels are arranged between the upper moving wheel and the outer driving belt wheel, between the upper moving wheel and the outer driven belt wheel, between the lower moving wheel and the outer driving belt wheel and between the lower moving wheel and the outer driven belt wheel, and the four auxiliary wheels are pressed on the outer transmission belt from the outer side.
The adjusting motor is arranged on the base and is in transmission connection with the lead screw, and the lead screw is in threaded connection with the sliding seat.
The outer driving belt wheel is connected to the left round sleeve.
The supporting piece is provided with a base part and a stop lever part, wherein the stop lever part is positioned on the base part, and the base part is connected to a pin shaft of the chain.
According to the utility model provides a pair of box-packed putting is walked to bubble cap cartoning machine can increase substantially the efficiency of the wide box length specification of adjustment box, alleviates operator's intensity of labour.
Detailed Description
As shown in fig. 1 and 4, the box moving device of the blister packaging machine comprises a base (not shown), a support member 2, a left main chain, a right main chain and a driving spline shaft 1, wherein the left main chain is wound on a left main chain wheel 6, the right main chain is wound on a right main chain wheel 3, and the support member 2 is connected to both the left main chain and the right main chain. As shown in fig. 1, the supporting member 2 has a base portion and a bar portion, the bar portion is located on the base portion, and the base portion is connected to a pin of the chain. It should be noted that, in the present invention, the names "left", "right", "main" or "auxiliary" are used for distinguishing and not limiting.
As shown in fig. 2, the right main sprocket 3 is disposed on the driving spline shaft 1 through a right spline housing, the right spline housing is movably sleeved with a right rotating sleeve (not shown), the right rotating sleeve is connected with a right driving pulley 5 and a right auxiliary sprocket 4, the right auxiliary sprocket 4 is wound with a right auxiliary chain, the right auxiliary chain is connected with a supporting member 2, and the right auxiliary chain is arranged side by side with the right main chain.
As shown in fig. 1, as long as the right main sprocket 3 is kept still, the right auxiliary sprocket 4 rotates, so that the supporting member 2 on the right main sprocket 3 and the supporting member 2 on the right auxiliary chain are staggered, and thus, as long as the right auxiliary chain is rotated, the space suitable for different box widths can be adjusted. The maximum box width is, of course, the distance between two adjacent supports 2 on the same chain (minus the width of the upper ends of the supports 2). The principle of adjusting the box width on the right side is simply explained here, the adjusting mode on the left side is the same, and the distance adjustment which can adapt to different box widths is finally realized through synchronous adjustment on the left side and the right side. The transmission structure will be described first, and the adjustment principle that can adapt to different box width and box length specifications will be described in detail.
As shown in fig. 2, the left main sprocket 6 is connected to the driving spline shaft 1 through a left circular sleeve (the left main sprocket 6 is fixed to the driving spline shaft 1 because it does not move left and right), a left rotating sleeve is movably sleeved on the left circular sleeve, a left driving pulley 8 and a left auxiliary sprocket 7 are connected to the left rotating sleeve, the left auxiliary sprocket 7 is located between the left main sprocket 6 and the left driving pulley 8, a left auxiliary chain is wound on the left auxiliary sprocket 7, a supporting member 2 is connected to the left auxiliary chain, and the left auxiliary chain is arranged side by side with the left main chain. As with the above adjustment principle, the left secondary sprocket 7 rotates as long as the left main sprocket 6 remains stationary, so that the support member 2 on the left main sprocket 6 is offset from the support member 2 on the left secondary chain.
The left and right sides must be adjusted synchronously, for this reason, a driven spline shaft 11 is installed on one side of the driving spline shaft 1, a right driven pulley 12 with a spline hole is sleeved on the right end of the driven spline shaft 11 (namely, the spline hole of the right driven pulley 12 is sleeved on the driven spline shaft 11, the right driven pulley 12 can move axially on the driven spline shaft 11), and a right transmission belt 17 is wound on the right driven pulley 12 and the right driving pulley 5. The left end of the driven spline shaft 11 is connected to a left driven pulley 13 and an outer driven pulley 14, and a left transmission belt 18 is wound around the left driven pulley 13 and the left driving pulley 8. As shown in fig. 1 and 3, a slide base 21 which can be adjusted vertically is provided on the base, an upper moving sheave 15 and a lower moving sheave 16 are attached to the slide base 21, an outer driving pulley 9 (the outer driving pulley 9 can be connected to the left round sleeve) is connected to the drive spline shaft 1, and an outer transmission belt 19 is wound around the outer driving pulley 9, the outer driven pulley 14, the upper moving sheave 15, and the lower moving sheave 16.
The transmission principle of the box walking device during working is as follows: the motor 22 drives the driving spline shaft 1 to drive, and because the right main chain wheel 3 is arranged on the driving spline shaft 1 through the right spline sleeve and the left main chain wheel 6 is connected to the driving spline shaft 1 through the left round sleeve, the right main chain wheel 3 and the left main chain wheel 6 synchronously rotate; because the outer driving belt wheel 9 is connected to the driving spline shaft 1, the outer driving belt wheel 9 also synchronously rotates, the outer driving belt wheel 9 drives the outer driven belt wheel 14 to rotate through the outer transmission belt 19, and because the outer driven belt wheel 14 is connected to the driven spline shaft 11, the driven spline shaft 11 synchronously rotates; because the right end of the driven spline shaft 11 is connected with the right driven belt wheel 12, the right driven belt wheel 12 rotates synchronously, and the right driven belt wheel 12 drives the right driving belt wheel 5 to rotate through the right transmission belt 17, because the right driving belt wheel 5 and the right auxiliary chain wheel 4 are connected on the right rotating sleeve, and the right rotating sleeve rotates and sleeves on the right spline sleeve, the right driving belt wheel 5 and the right auxiliary chain bar rotate synchronously; because the left end of driven integral key shaft 11 is connected with left driven pulley 13, left driven pulley 13 synchronous revolution, and left driven pulley 13 drives left driving pulley 8 through left drive belt 18 and rotates, because left driving pulley 8 is connected on the left rotation cover with left secondary chain, and the left rotation cover movable sleeve is sheathe in the circle on the left, therefore left driving pulley 8 and left secondary chain wheel 7 homosynchronous revolution. Through the transmission structure, the output of the motor 22 can synchronously drive the right main chain wheel 3, the right auxiliary chain wheel 4, the left main chain wheel 6 and the left auxiliary chain wheel 7 to synchronously rotate.
The adjustment principle of the box walking device for adapting to different box length specifications is as follows: the output of the motor 22 is stopped, and since the right main sprocket 3, the right auxiliary sprocket 4, and the right driving pulley 5 are axially movable on the driving spline shaft 1 and the right driven pulley 12 is axially movable on the driven spline shaft 11, the distance between the left and right side supporting members 2 can be adjusted by axially moving the right main sprocket 3, the right auxiliary sprocket 4, the right driving pulley 5, and the right driven pulley 12.
The adjustment principle of the box walking device for adapting to different box width specifications is as follows: during adjustment, the motor 22 stops outputting, the driving spline shaft 1 does not move, the right main chain wheel 3 and the left main chain wheel 6 do not move, the upper moving wheel 15 and the lower moving wheel 16 move up and down together by moving the sliding seat 21, the outer driven belt wheel 14 rotates due to the fixation of the outer driving belt wheel 9, the right driven belt wheel 12 and the left driven belt wheel 13 rotate synchronously, the right driving belt wheel 5 and the left driving belt wheel 8 are driven to rotate synchronously, and the right auxiliary chain wheel 4 and the left auxiliary chain wheel 7 change in angular velocity relative to the right main chain wheel 3 and the left main chain wheel 6, so that adjustment suitable for different box width specifications is achieved.
In order to make the outer driving belt 19 more closely paste more comprehensively outside outer driving pulley 9, outer driven pulley 14, last driving wheel 15 and lower driving wheel 16, the utility model discloses between last driving wheel 15 and outer driving pulley 9, go up between driving wheel 15 and the outer driven pulley 14, down all be equipped with auxiliary wheel 20 between driving wheel 16 and the outer driving pulley 9 and down between driving wheel 16 and the outer driven pulley 14, four auxiliary wheels 20 all press on outer driving belt 19 from the outside.
Slide block 21 can realize reciprocating through manual regulation, also can adjust through the drive of motor 22, for more convenient regulation, the utility model discloses be equipped with accommodate motor 22 on the frame, this accommodate motor 22 is connected with the screw drive, and lead screw and 21 threaded connection of slide block. The adjusting motor 22 drives the screw rod to rotate, and the screw rod drives the sliding seat 21 to move up and down, so that the upper moving wheel 15 and the lower moving wheel 16 are driven to move up and down.