Disclosure of Invention
The invention provides a gluing and drying device for a test paper book gluing and binding production line, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
the utility model provides a production line's rubber coating drying device is ordered to examination paper books glue, includes the drying cabinet, and the strip is all seted up to the preceding upper portion and the back lower part of drying cabinet and is passed through the groove, and the place ahead upper portion and the rear lower part of drying cabinet all are equipped with pay-off conveyor, its characterized in that: four corners in the drying box are respectively provided with a first transmission roller, two first transmission rollers on the same side are connected through a first transmission belt, the peripheries of the first transmission belts are fixedly provided with a plurality of support plates, the support plates on two sides are in one-to-one correspondence and parallel and level, two ends of each first transmission roller are fixedly connected with one end of a first wheel shaft, the other end of each first wheel shaft is in bearing connection with the inner wall of the drying box, the peripheries of two first wheel shafts positioned in front of the lower portion of the drying box are respectively and fixedly provided with a first gear, the front side and the rear side of the inside of the drying box are respectively provided with a second transmission roller which are double-groove transmission rollers, the two second transmission rollers are connected through two second transmission belts, the top surfaces of the second transmission belts are parallel to the bottom surface of a lower strip-shaped through groove, the end surfaces of the second transmission rollers are respectively and fixedly connected with one end of a second wheel shaft, the second wheel shafts are respectively connected with the bottom surface of the inner wall of the drying box through bearing seats, the peripheries of two second wheel shafts positioned with residual gears, two coaxial third wheel shafts are arranged in the drying box, one ends of the third wheel shafts are respectively and fixedly provided with second bevel gears, one ends which are respectively and meshed with the same side of the bevel gears, and the same side of the third wheel shafts are positioned on the same side of the same fixed bevel gears.
The gluing and drying device for the test paper book gluing and binding production line comprises four longitudinally arranged fifth wheel shafts, one end of each fourth wheel shaft is connected with the inner wall of the drying box through a bearing, first transmission wheels are fixedly arranged on the peripheries of the fourth wheel shafts, the drying box further comprises two third transmission belts which are parallel to each other, the third transmission belts are located between the two second transmission belts, each third transmission belt is connected with the corresponding two first transmission wheels, a second transmission wheel is fixedly arranged on the periphery of one fourth wheel shaft, a circle of groove is formed in the periphery of one first wheel shaft, the second transmission wheels are connected with the grooves through the fourth transmission belts, a plurality of L-shaped plates are fixedly arranged on opposite surfaces of the two third transmission belts respectively, the L-shaped plates are connected with one ends of supporting rods through hinged seats respectively, and the supporting rods can be in contact fit with the corresponding L-shaped plates respectively.
According to the gluing and drying device for the examination paper book gluing and binding production line, the residual gear is composed of the plurality of sector gears, the convex surfaces of the sector gears are provided with the penetrating T-shaped holes, the periphery of the second wheel shaft is provided with the plurality of screw holes, and the T-shaped holes are respectively connected with the corresponding screw holes through the bolts.
According to the gluing and drying device for the examination paper book gluing and binding production line, the electric push rods are fixedly mounted on the front and back surfaces of the drying box, the baffle plates are fixedly mounted at the movable ends of the electric push rods, and the baffle plates are located at the corresponding strip-shaped through grooves and can slide along the periphery of the drying box.
According to the gluing and drying device for the test paper book gluing and binding production line, the top surface of the drying box is provided with the through air port.
According to the gluing and drying device for the test paper book gluing and binding production line, the plurality of wedge-shaped blocks are fixedly installed on the front side and the rear side of the strip-shaped through groove, and the top surfaces of the wedge-shaped blocks are flush with the bottom surface of the strip-shaped through groove.
According to the gluing and drying device for the test paper book gluing and binding production line, the drying box is internally provided with the plurality of sleeves, and the sleeves are arranged on the periphery of the corresponding first wheel shaft and are in contact fit with the first wheel shaft.
The invention has the advantages that: according to the invention, the lifting of books is realized through the mutual matching of the two supporting plates, and then the books intermittently descend in the drying box, so that not only can the glue on the books be ensured to be solidified for enough time, but also the processing interval time between two adjacent books can be greatly reduced, meanwhile, a plurality of books can be simultaneously dried, and the productivity of a production line can be greatly improved. Books pass through in pay-off conveyor and the strip pass through the groove and get into the drying cabinet, before the use, through the rotational speed of debugging pay-off conveyor's pay-off speed and second driving roller, make before the feeding at every turn, all there is a pair of layer board alignment strip to pass through the groove, accept the books after, can drive books intermittent type and move down, along with being more and more near apart from the air outlet of fan, the speed that the glue solidifies is also more and more fast, nevertheless because this device adopts progressive mode, stop a period respectively at a plurality of not co-altitude, can avoid viscose department to solidify rapidly and lead to the fracture, also can avoid wind-force too big to lead to gluing to flow, when the layer board is from second drive belt department process, books fall into second drive belt top surface, and remove outside the drying cabinet thereupon. The device can realize glue spreading and drying acceleration continuously, and is more prone to the development situation of automatic production.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a rubber coating drying device of production line is ordered to examination paper books glue, as shown in the figure, including drying cabinet 1, the inner wall bottom surface of drying cabinet 1 is equipped with the fan of taking heating function, the air outlet of fan up, not shown in the figure, the groove 2 is passed through to the bar is all seted up to the preceding upper portion and the back lower part of drying cabinet 1, all transversely set up, for business turn over such as supply books, the place ahead upper portion and the rear lower part of drying cabinet 1 all are equipped with pay-off conveyor, the bottom surface that the groove 2 was passed through to the bar is respectively with the pay-off conveyor's that corresponds top parallel and level, its characterized in that: four corners in the drying box 1 are respectively provided with a first driving roller 3, the axes of the first driving rollers 3 are all parallel to the feeding direction of the feeding and conveying device, as shown in figure 1, the first driving rollers are all longitudinally arranged, two first driving rollers 3 at the same side are connected through a first driving belt 4, a plurality of supporting plates 5 are fixedly arranged on the peripheries of the first driving belts 4, the longitudinal length of each supporting plate 5 is consistent with that of the first driving belt 4, the supporting plates 5 are all perpendicular to the corresponding first driving belts 4, the distance between every two adjacent supporting plates 5 on each first driving belt 4 is equal, the supporting plates 5 can adopt a net type structure so as to facilitate air circulation, the supporting plates 5 at two sides are in one-to-one correspondence and are flush, two ends of each first driving roller 3 are fixedly connected with one end of a first wheel shaft 6, the other end of each first wheel shaft 6 is in bearing connection with the inner wall of the drying box 1, each first wheel shaft 6 is longitudinally arranged, first gears 7 are fixedly arranged on the peripheries of two first wheel shafts 6 positioned in front of the lower part of the drying box 1, the front side and the rear side inside the drying box 1 are respectively provided with a second driving roller 8 which are transversely arranged, the second driving rollers 8 are positioned between the two first driving rollers 3 below and are double-groove driving rollers, the two second driving rollers 8 are connected through two second driving belts 18, the top surfaces of the second driving belts 18 are flush with the bottom surfaces of the strip-shaped through grooves 2 below, the second driving belts 18 are chain nets which are more beneficial to air circulation, the end surfaces of the second driving rollers 8 are fixedly connected with one ends of second wheel shafts 9, the second wheel shafts 9 are connected with the bottom surfaces of the inner walls of the drying box 1 through bearing seats, one of the second wheel shafts 9 is connected with an output shaft of a motor through a chain transmission mechanism, which is not shown in the figure and provides power for the device, the peripheries of the two second wheel shafts 9 in front are respectively provided with residual gears 10, and two coaxial third wheel shafts 11 are arranged in the drying box 1, all transversely set up, and all install in drying cabinet 1 through the bearing frame, the equal fixed mounting second gear of one end of third shaft 11, it can mesh with incomplete gear 10 that corresponds, the equal fixed mounting bevel gear 13 of the other end of third shaft 11, be equipped with two fourth shaft 14 that are parallel to each other in the drying cabinet 1, all vertically set up, and all install in drying cabinet 1 through the bearing frame, the same fixed mounting bevel gear 13 of one end of fourth shaft 14, two bevel gears 13 that are located the homonymy mesh, the equal fixed mounting third gear 15 of the other end of fourth shaft 14, third gear 15 meshes with corresponding first gear 7 respectively. According to the invention, the two supporting plates 5 are mutually matched to lift books, and then the books intermittently descend in the drying box 1, so that not only can the glue on the books be ensured to be solidified for enough time, but also the processing interval time between two adjacent books can be greatly reduced, meanwhile, a plurality of books can be simultaneously dried, and the production capacity of a production line can be greatly improved. Books pass through in pay-off conveyor and the strip pass through groove 2 gets into drying cabinet 1, before the use, through debugging pay-off conveyor's the pay-off speed and the rotational speed of second driving roller 8, make before the feeding at every turn, all there is a pair of layer board 5 to align the strip and pass through groove 2, accept behind the books, can drive books intermittent type and move down, along with being more and more near apart from the air outlet of fan, the rate that the glue solidifies is also increasingly fast, but because this device adopts progressive mode, stop a period respectively at a plurality of not co-altitude, can avoid viscose department to solidify rapidly and lead to the fracture, also can avoid wind-force too big to lead to gluing to flow, when layer board 5 is from second drive belt 18 department process, books fall into second drive belt 18 top surface, and remove to drying cabinet 1 outward thereupon. The device can realize glue spreading and drying acceleration continuously, and is more prone to the development situation of automatic production.
Specifically, as shown in fig. 7, four longitudinally arranged fifth wheel shafts 16 are arranged in the drying box 1 according to this embodiment, one end of each fifth wheel shaft 16 is connected to the inner wall of the drying box 1 through a bearing, the fifth wheel shafts are respectively located at the top and the lower portion of the front and rear two surfaces of the inner wall of the drying box 1, two bearings corresponding to the lower two fifth wheel shafts 16 are suspended in the drying box 1 through a bracket, a first driving wheel 17 is fixedly installed on the periphery of each fifth wheel shaft 16, the four first driving wheels 17 are respectively located between the front and rear two second driving rollers 8, the drying box further comprises two mutually parallel third driving belts 19, each third driving belt 19 is located between the two second driving belts 18, each third driving belt 19 is connected to the corresponding two first driving wheels 17, a second driving wheel 12 is fixedly installed on the periphery of one fifth wheel shaft 16, a circle of grooves 109 is formed on the periphery of one first wheel shaft 6, the second driving wheels 12 are connected to the grooves 109 through fourth driving belts 20, a plurality of L21 are fixedly installed on the opposite surfaces of the two third driving belts 19, the hinged plates 4 are respectively, the number of the L21 on each third driving belt 19 is twice that of the hinged plates 4, and the supporting plates 22 are respectively hinged to be matched with the supporting rods, and the supporting plates 22 are respectively matched with the supporting plates. On the downward side of the third belt 19, the bottom of the supporting rod 22 contacts with the top surface of the horizontal plate of the L-shaped plate 21, so that the supporting rod 22 is perpendicular to the third belt 19, i.e. is kept in a longitudinally arranged state, so as to lift the middle part of the book to prevent the book from collapsing; the third driving belt 19 goes upward, the horizontal plate of the L-shaped plate 21 is positioned above the supporting rod 22, and the supporting rod 22 droops under the action of gravity, so that the descending books cannot be hindered.
Specifically, as shown in fig. 3, the residual gear 10 according to the present embodiment is composed of a plurality of sector gears, through T-shaped holes 23 are formed on the convex surfaces of the sector gears, a plurality of screw holes 24 are formed on the outer periphery of the second axle 9, and the T-shaped holes 23 are respectively connected with the corresponding screw holes 24 through bolts 25. The butt of bolt 25 is located T type hole 23, can not cause the influence to the meshing, and hexagon socket head cap screw is preferred to bolt 25, and its shared space is littleer, and is littleer to sector gear's structural strength's influence, through the sector gear who chooses for use different quantity, can adjust the drive ratio of this device and the operation interval of layer board 5.
Further, as shown in fig. 4, the front and back surfaces of the drying box 1 according to this embodiment are both fixedly installed with electric push rods 26, the movable ends of the electric push rods 26 are both fixedly installed with baffles 27, and the baffles 27 are both located at the corresponding strip-shaped through grooves 2 and can slide along the periphery of the drying box 1. Still include the controller with 26 circuit connection of electric push rod, locate outside the drying cabinet 1, controller circuit connection is used for the monitoring whether there is the sensor that books are close to, optical sensor can be chooseed for use to the sensor, totally two sets, all be located the strip and pass through groove 2 department, one set is located outside the drying cabinet 1, be used for monitoring the direction of feed, another cover is located in the drying cabinet 1, be used for monitoring ejection of compact direction, the monitoring result reaches the controller, the controller is according to the action of above-mentioned result control electric push rod 26, when electric push rod 26 expandes completely, baffle 27 covers the strip completely and passes through groove 2, books do not are close to the strip and pass through groove 2 promptly, when electric push rod 26 contracts completely, baffle 27 breaks away from the region of the strip completely and passes through groove 2, books are close to the strip and pass through groove 2 promptly. So, can make drying cabinet 1 receive external environment's influence still less, when especially drying through hot-blast when cold weather, can prevent that the heat from the strip from penetrating a large amount of loss in groove 2 department. The controller can also be connected with the motor through a circuit so as to adjust the rotating speed and the like, and the automatic operation can be realized by matching with the means in the prior art.
Further, as shown in fig. 1 or 4, the top surface of the drying box 1 of the present embodiment is provided with a through air opening 28. The dustproof filter screen is fixedly arranged in the drying box, when the strip-shaped through groove 2 is closed by the baffle 27, air in the drying box 1 is discharged through the air port 28, so that the whole airflow direction is upward, and each layer of books can be dried.
Furthermore, as shown in fig. 4, a plurality of wedge blocks 29 are fixedly installed on the front side and the rear side of the strip-shaped through groove 2, and the top surfaces of the wedge blocks 29 are flush with the bottom surface of the strip-shaped through groove 2. The structure can fill the space between the feeding and conveying device, the first transmission belt 4 and the drying box 1, so that books and the like are prevented from falling from the space.
Furthermore, as shown in fig. 1, a plurality of sleeves 30 are disposed in the drying box 1 according to the embodiment, and the sleeves 30 are disposed on the outer periphery of the corresponding first wheel axle 6 and are in contact fit therewith. The friction between the sleeve 30 and the first wheel axle 6 is required to ensure that the total downward combined external weight force applied to the first driving roller 3 is less than the friction force under the condition of full book loading, so as to prevent the book from falling under the action of self weight when the second gear is not engaged with the residual gear 10.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The utility model provides a rubber coating drying device of production line is ordered to examination paper books glue, including the drying cabinet, set up the strip on the drying cabinet and pass through the groove, the place ahead upper portion and the rear lower part of drying cabinet all are equipped with pay-off conveyor, the four corners is equipped with first drive roll respectively in the drying cabinet, the equal fixed mounting several layer board of periphery of first drive belt, the one end of the equal fixed connection first shaft in both ends of first drive roll, the inner wall of drying cabinet is connected to the equal bearing of the other end of first shaft, the equal fixed mounting first gear in periphery of two first shafts that are located drying cabinet lower part the place ahead, both sides are equipped with the second drive roll respectively around the drying cabinet is inside. According to the invention, the lifting of books is realized through the mutual matching of the two supporting plates, and then the books intermittently descend in the drying box, so that not only can the glue on the books be ensured to be solidified for enough time, but also the processing interval time between two adjacent books can be greatly reduced, meanwhile, a plurality of books can be simultaneously dried, and the productivity of a production line can be greatly improved.