Cardboard binding machine
Technical field: what the utility model was related is a kind of improvement invention of cardboard binding machine, and what be specifically related to is a kind of improvement invention that the paper feed locator is set on cardboard binding machine.
Background technology: employed in the market cardboard binding machine, the paper feed locator all is not set on its conveying device, this cardboard binding machine of paper feed locator that is not provided with is when carrying out cardboard binding, the paperboard and the facial tissue of base stock conveying device and facial tissue conveying device to be carried out the sideline opposite side, if the phenomenon that hypotenuse appears in the finished paper of paper after compound will not appear in opposite side, the increase that percent defective occurs causes waste.Perhaps carried out opposite side, but at the facial tissue of carrying on the conveying device and base stock in moving process because the influence of external force yet can make facial tissue or base stock be shifted, and above-mentioned phenomenon appears.
Summary of the invention: in view of the existing problem of known technology, the technical problem that the utility model solved is in order to provide a kind of reasonable in design, the cardboard binding machine that paper can not be shifted in course of conveying.In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: this machine includes the base stock conveying device, the facial tissue conveying device, paper set composite and make the transmission device of aforementioned every device action, it is characterized in that being equipped with the paper feed locator on described base stock conveying device and the facial tissue conveying device, described paper feed locator has pressing board, the retaining paper of described pressing board and the paper feeding face of conveying device are perpendicular, described paper feed locator also has the paper transfer device that paper is drawn close toward the retaining paper, described paper feed locator is installed in the composite roll place near the paper set composite, and its retaining paper of the paper feed locator of described base stock conveying device and facial tissue conveying device is in same plane all the time.On the paper transfer device of described paper feed locator has, lower house, described lower house has a paper feeding plane, described pressing board is arranged on the paper feeding plane, be provided with rotating shaft in the described lower house, the rotating shaft of this rotating shaft and transmission device is in transmission connection, described rotating shaft is provided with plane cam and drive bevel gear, also be provided with driven wheel of differential in the described lower house, described drive bevel gear and driven wheel of differential engagement, the paper feed locating wheel is installed on the described driven wheel of differential, described paper feed locating wheel rotation path is perpendicular to the conveyer belt mobile route, the end face of described paper feed locating wheel is higher than the paper of walking of lower house all the time, be provided with a bearing pin in the described upper shell, on this bearing pin swing arm is installed, the place ahead arm of described swing arm is stretched a pressboard and roller is installed, described roller matches with the paper feed locating wheel after penetrating pressboard, the below arm of described swing arm is stretched bearing is installed, described below arm stretch into make bearing in the lower house rolling surface all the time with the plane contact of plane cam, also be provided with stage clip in the described upper shell, this stage clip contacts with the arm face of swing arm, the lower house of described paper feed locator is provided with mobile screw, this mobile screw matches with the running fix piece that is arranged in the lower house, and this running fix piece is fixed on the body by fixing wheel shaft;
The paper transfer device of described paper feed locator has the bearing of deciding and moving bearing, describedly decide bearing and be provided with projection, described projection has an inclined-plane, described top of deciding bearing is equipped with the removable cover plate with elongated slot, on the described removable cover plate screw rod is installed, described screw rod with decide bearing and cooperate, described removable cover plate is fixed on by securing member to be decided on the bearing, described pressing board is installed on the cover board, described moving bearing is installed in and draws on the iron, the described iron that draws is provided with eccentric wheel, this eccentric wheel is installed in the rotating shaft that is driven by transmission device, and described moving bearing is provided with push rod, and described push rod is provided with support spring, the bottom of described moving bearing is provided with bearing, be hinged with fork on the described bearing, the top and the push rod of described fork are hinged, the hinged arm sheet that is provided with pressboard in the place ahead of fork, and being provided with pin in the fork hinged place, described pin matches with the inclined-plane of deciding the bearing upper protruding block.
The utility model is owing to be provided with the paper feed locator on the conveying device of original cardboard binding machine, the facial tissue that conveying can be come by the action of paper feed locator paper transfer device or base stock drag to the retaining paper and carry out opposite side, make two limits of facial tissue or base stock be in same plane all the time, these finished paper both sides that this cardboard binding machine is produced overlap forever, have reduced percent defective.Therefore the utility model compared with prior art has substantive distinguishing features and progress.
Description of drawings: the utility model has following accompanying drawing:
Fig. 1 is the paper feed locator structure vertical view that the utlity model has upper and lower casing;
Fig. 2 is the paper feed locator structure side view that the utlity model has upper and lower casing;
Fig. 3 is the paper feed locator structure side view that the utlity model has lower house;
Fig. 4 the utlity model has moving bearing and the paper feed locator structure side view of deciding bearing;
Fig. 5 the utlity model has moving bearing and the paper feed locator structure vertical view of deciding bearing;
Fig. 6 is the moving seat structure side view of the utility model;
Fig. 7 decides the seat structure side view for the utility model.
The specific embodiment: accompanying drawing has been represented structure of the present utility model and embodiment, further describes the relevant details and the operation principle of embodiment below more in conjunction with the accompanying drawings.This machine includes the base stock conveying device, the facial tissue conveying device, paper set composite and make the transmission device of aforementioned every device action, be equipped with the paper feed locator on described base stock conveying device and the facial tissue conveying device, described paper feed locator has pressing board 14, the retaining paper of described pressing board 14 is perpendicular with conveying device paper feeding face separately, described paper feed locator also has the paper transfer device that paper is drawn close toward the retaining paper, described paper feed locator is installed in the composite roll place near the paper set composite, and its retaining paper of the paper feed locator of described base stock conveying device and facial tissue conveying device is in same plane all the time.On the paper transfer device of described paper feed locator has, lower house 1,10, described lower house 10 has a paper feeding plane, described pressing board 14 is arranged on the paper feeding plane, be provided with rotating shaft in the described lower house 10, the rotating shaft of this rotating shaft and transmission device is in transmission connection, described rotating shaft is provided with plane cam 3 and drive bevel gear 9, also be provided with driven wheel of differential 8 in the described lower house 10, described drive bevel gear 9 and driven wheel of differential 8 engagements, on the described driven wheel of differential 8 paper feed locating wheel 7 is installed, described paper feed locating wheel 7 rotation paths are perpendicular to the conveyer belt mobile route, the end face of described paper feed locating wheel 7 is higher than the paper of walking of lower house 10 all the time, be provided with a bearing pin 12 in the described upper shell 1, on this bearing pin 12 swing arm 11 is installed, the place ahead arm of described swing arm 11 is stretched a pressboard 16 and roller 15 is installed, described roller 15 penetrates pressboard 16 backs and matches with paper feed locating wheel 7, the below arm of described swing arm 11 is stretched bearing 6 is installed, described below arm stretch into make bearing 6 in the lower house 10 rolling surface all the time with the plane contact of plane cam 3, also be provided with stage clip 13 in the described upper shell 1, this stage clip 13 contacts with the arm face of swing arm 11, the lower house 10 of described paper feed locator is provided with mobile screw 5, this mobile screw 5 matches with the running fix piece 4 that is arranged in the lower house, and this running fix piece 4 is fixed on the body by fixing wheel shaft 2.This paper feed locator can move on the connecting shaft of conveying device according to the size of paper breadth and realize base stock and facial tissue opposite side.
During the utility model work, the removable screw rod 5 of rotation carries out opposite side with the retaining paper of the pressing board 14 of the paper feed locator on base stock conveying device and the facial tissue conveying device earlier, fix by fixedly wheel shaft separately respectively then, by driving-belt the rotating shaft in the paper feed locator is rotated, the drive bevel gear 9 that is arranged in the rotating shaft can drive driven wheel of differential 8 rotations, thereby the paper feed locating wheel 7 on the paper feed locator is rotated all the time, and the end face of this paper feed locating wheel 7 is higher than to walk paper, this just can walk the facial tissue at paper place or base stock moves to the paper pressing board by the paper feed locating wheel that rotates retaining paper place with being transported to lower house, make the sideline of two paper be in same horizontal line, and plane cam 3 rotations in the rotating shaft can change the angle position on Xiao's axle of swing arm and make swinging arm, the pressboard that swing arm the place ahead arm is stretched is pushed down base stock or facial tissue, push down facial tissue or base stock by the elastic force of stage clip, wait for gritting one's teeth when turning to facial tissue or base stock on the composite roll, open pressboard again by the plane cam rotation, make facial tissue or base stock enter composite roll by gritting one's teeth and carry out cardboard binding.
Another embodiment: the paper transfer device of paper feed locator of the present utility model can also be realized by having the mode of deciding bearing 20 and moving bearing 19, describedly decide bearing 20 and be provided with projection 30, described projection 30 has an inclined-plane 29, described top of deciding bearing 20 is equipped with the removable cover plate 24 with elongated slot, on the described removable cover plate 24 screw rod 18 is installed, described screw rod 18 with decide bearing 20 and cooperate, described removable cover plate 24 is fixed on by securing member 23 to be decided on the bearing 20, described pressing board 14 is installed on the cover plate 24, described moving bearing 19 is installed in and draws on the iron 17, the described iron 17 that draws is provided with eccentric wheel, this eccentric wheel is installed in the rotating shaft that is driven by transmission device, described moving bearing 19 is provided with push rod 22, described push rod 22 is provided with support spring 21, the bottom of described moving bearing 19 is provided with bearing 31, be hinged with fork 28 on the described bearing 31, the top of described fork 28 and push rod 22 are hinged, the hinged arm sheet 25 that is provided with pressboard 16 in the place ahead of fork 28, and being provided with pin 21 in the fork hinged place, described pin 21 matches with the inclined-plane 29 of deciding bearing 20 upper protruding blocks 30.
During the work of this kind embodiment: earlier will be earlier with the pressing board opposite side of deciding on base stock conveying device and the facial tissue conveying device on the removable cover plate of bearing, fix by securing member then, owing to be provided with eccentric wheel, this eccentric wheel can make the rotation of rotating shaft and spur iron bearing is moved forward, moving bearing can drive fork and move forward, because the pressboard of fork passes pressing board, and has a gradient, when therefore pressing board can make fork move forward, its the place ahead pressboard can occur to the state that presses down, conveying device can be carried the letterweight of coming live when pressing down, and rotating shaft is rotated further, retraction appears in fork, just paper can be moved to paper by the frictional force of pressboard the retaining paper of pressing board, in drawing the paper process, pin on the fork can move along the inclined-plane of deciding the bearing upper protruding block, move to the inclined-plane eminence more, pressboard will lift more, when lifting fully, gritting one's teeth on the composite roll just rotated facial tissue or base stock place, can make facial tissue or base stock enter composite roll by gritting one's teeth and carry out cardboard binding.
The utility model opposite side is accurate, and can move on the connecting shaft of conveying device according to the size of paper breadth, so the utility model compared with prior art, has substantive distinguishing features and progress.