CN209955577U - Pneumatic cold-gluing book equipment - Google Patents
Pneumatic cold-gluing book equipment Download PDFInfo
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- CN209955577U CN209955577U CN201920306617.4U CN201920306617U CN209955577U CN 209955577 U CN209955577 U CN 209955577U CN 201920306617 U CN201920306617 U CN 201920306617U CN 209955577 U CN209955577 U CN 209955577U
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- 238000004026 adhesive bonding Methods 0.000 title abstract description 6
- 239000003292 glue Substances 0.000 claims abstract description 212
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000005507 spraying Methods 0.000 claims description 74
- 238000003801 milling Methods 0.000 claims description 42
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 3
- 239000004830 Super Glue Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 2
- 239000004831 Hot glue Substances 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000715 Mucilage Polymers 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- -1 volatilize Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pneumatic type cold glue book equipment, which comprises a frame, the double-layered book mechanism, main moving mechanism, mill back of the body mechanism, the mechanism of gluing, press from both sides face mechanism, controlling means, the mechanism of gluing is including spouting gluey valve rod, wear to locate the gluey case of spouting that spouts in gluey valve rod axle hole, the top of spouting gluey valve rod is equipped with the gap nozzle, it is equipped with the jiao kou that advances with the shaft hole intercommunication to spout gluey valve rod lower part, should advance the jiao kou and go out the jiao kou through the bottom that connects and pipeline and cold gluey overhead tank and be connected, the medial extremity of two left and right sliders all is equipped with the chamfer inclined plane, the planar well lower part of two inboard ends all is equipped with sunken opening, the front side of. The utility model discloses a cold sticky book equipment of pneumatic type, the glue solution need not heat the start and use, has avoided the heating of gluing harm such as ageing, volatilize, smoke, green, the utility model discloses whole use is pneumatic, and drive mechanism simplifies greatly, and the action is fast, and the noise is little, is favorable to putting of office space, is one and overturns traditional scientific and technological innovation of hot melt adhesive binding.
Description
Technical Field
The utility model relates to a wireless mucilage binding equipment of books, especially a pneumatic type cold glue glues book equipment.
Background
A conventional wireless glue binding machine, as shown in fig. 20, mainly comprising a frame, a page bundle clamping mechanism 1 disposed on the frame, a milling cutter mechanism 3 for milling a gap groove on the lower side (also called book back) of a page bundle 2 disposed in front of the page bundle clamping mechanism 1, a glue applying mechanism for applying a back glue to the lower side of the page bundle 2 and applying side glues to both sides of the lower end of the page bundle 2, a cover mounting mechanism disposed in front of the milling cutter mechanism 3, and a control device for controlling the above mechanisms, wherein the glue applying mechanism comprises a glue groove 4, a back glue wheel 5 and a side glue wheel 6, the page bundle clamping mechanism 1 clamps loose leaves to be bound into the page bundle 2, the side glue wheel 6 applies EVA hot melt glue in the glue groove 4 to both sides of the lower end of the page bundle 2 to form a side glue layer, the side glue layer is commonly called side glue, and when the loose glue passes through the circumference of the back glue wheel 5, the back glue wheel 5 applies EVA hot melt glue in the glue groove 4 to the lower side of the page bundle 2, forming a bottom glue layer, commonly called as gum, and controlling the distance between the lower side of the page stack 2 and the gum wheel 5 by adjusting the height of the reference platform 101 of the page stack clamping mechanism 1, thereby controlling the coating thickness of the gum, and finally transferring the page stack 2 coated with the gum and the side gum to a cover mounting mechanism for cover binding, and finally finishing the binding of books or texts. The existing traditional hot melt adhesive binding technology has qualitative leap compared with the original manual glue brushing binding, so that the book binding quality is greatly improved, but the traditional hot melt adhesive binding technology also has the following defects which cannot be overcome: 1. because the glue groove is open, the hot melt adhesive in the glue groove is continuously volatilized, so that the glue solution is wasted, and the working environment is polluted; 2. the hot melt adhesive in the adhesive tank is repeatedly subjected to the processes of heating, cooling and carbonizing, is a regenerated adhesive solution forever, and can be repeatedly used, so that the bonding performance of the hot melt adhesive can be greatly reduced; 3. when the machine is started for use, the solidified hot melt adhesive is completely melted and then can be applied, the glue melting time is long, and the glue temperature is not easy to control; 4. the hot melt adhesive is coated to the lower side of the page stack through the adhesive wheel, the adhesion between the hot melt adhesive and paper fibers is not sufficient due to no pressure during coating, even if the milling cutter mechanism slots the lower side of the page stack, the hot melt adhesive can be properly extruded into the slot, but the adhesion between the hot melt adhesive and the paper fibers is not sufficient due to small pressure, and the phenomena of page falling, book back cracking and the like often occur when thick books and art paper books are wrapped; 5. because the side glue is formed by extruding the side glue wheel, the thickness of the glue layer is uneven, and the height of the edge is uneven, thereby affecting the glue binding quality of the front cover.
The invention patent with the publication number of CN102815110B (patent number of ZL 201210331536.2) discloses a glue-spraying type wireless glue binding machine, which greatly improves the defects of the glue binding machine. The invention mainly comprises a frame 01, a page stack clamping mechanism 1 arranged on the frame 01, a milling cutter mechanism 3 for milling a gap groove on the lower side (namely a book back) of a page stack 2, a glue applying mechanism, a cover mounting mechanism and a control device for controlling the actions of the mechanisms. The glue tank replaces a glue tank in the prior art, the hot melt glue is heated in the glue tank in a sealed state, the defects that the hot melt glue in the glue tank is continuously volatilized and pollutes the working environment are overcome, the molten glue solution is pressed into a nozzle through a glue delivery pipe through a glue outlet at the bottom of the glue tank under the action of pressure, and by the structure, the glue melting time is short, and the defects that the hot melt glue in the glue tank in the prior art is repeatedly heated, cooled and carbonized are overcome; the spraying has enough pressure, the glue solution is fully bonded with the paper fiber, the bonding performance is good, the binding quality is high, when thick books and art paper books are bound, the phenomena of page dropping, book back cracking and the like can not occur, and the binding quality of the front cover is greatly improved. However, in the course of extensive use, the above technical solution we have found that it still has disadvantages: 1. because the hot melt adhesive is used as a binder, electric energy is consumed for melting, the time for dissolving the adhesive is as short as 30 minutes, and one hour is needed for more time, the adhesive can not be used when being started, the adhesive liquid is easy to age and deteriorate in the heat receiving capacity, so that an imperfect result is generated in use, and certain potential safety hazard exists; 2. the glue binding machine mainly depends on the motor to drive each mechanism to move, so the glue binding machine has larger volume, limited action speed and larger noise, and is not beneficial to placing in office places; 3. after the glue book is finished, the paper is not easy to flatten.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pneumatic type cold glue book equipment, cold glue's nature is that can realize the start usefulness without the heating, need not to consume the electric energy and melt, avoided the harm such as the heating ageing deterioration of glue, volatilize, smoke, accord with current green's requirement, become transparent color after the dry solidification, have elasticity, because cold glue is lower than hot melt adhesive temperature, the influence to the page folding during the mucilage binding is less, after accomplishing the glue book, the page is comparatively flat; this cold sticky book equipment of pneumatic type all uses pneumatic drive, does not use the motor, and drive mechanism simplifies greatly, so the volume is less, moves high efficiency, energy saving and emission reduction, and the noise is little, is favorable to putting of office space, is the scientific and technological innovation that overturns the hot melt adhesive cementing tradition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic cold glue book binding device comprises a frame, a book clamping mechanism arranged on the frame, a main moving mechanism used for driving the book clamping mechanism to move, a back milling mechanism used for milling a groove on the back of a book, a glue applying mechanism used for coating back glue on the back of the book and coating side glue on two sides of the back of the book, a clamping mechanism used for adhering a cover, and a control device used for controlling the actions of the mechanisms, wherein the glue applying mechanism comprises a glue spraying valve, the glue spraying valve comprises a glue spraying valve rod and a glue spraying valve core penetrating in a shaft hole of the glue spraying valve rod, a gap nozzle used for spraying glue is arranged at the top of the glue spraying valve rod along the axial direction, a glue inlet communicated with the shaft hole is arranged at the lower part of the glue spraying valve rod, the glue inlet is connected with a glue outlet at the bottom of a cold glue pressure tank through a joint and a pipeline, a left slide block and a right slide block are arranged at two end parts of the glue spraying valve rod, and chamfer inclined planes are arranged, the inner side end planes of the left sliding block and the right sliding block are parallel to the page clamping plate of the book clamping mechanism, the middle lower parts of the two inner side end planes are provided with concave notches, the front sides of the concave notches are provided with concave notches, and the concave depth of the concave notches is greater than that of the concave notches; after the book clamping mechanism is started to clamp pages to be glued into a page stack, the control device controls the main moving mechanism to drive the book clamping mechanism to move forwards, when the lower end of the page stack moves to the gap nozzle, the control device opens the glue spraying valve through the glue spraying valve core, cold glue in the cold glue pressure tank is sprayed to the lower end of the page stack through the gap nozzle of the glue spraying valve rod to form back glue, meanwhile, the two sides of the lower end of the page stack move to two inner side end planes, gaps between the two sides of the lower end of the page stack and the concave opening form a cold glue channel communicated with the gap nozzle, the concave opening forms a side glue nozzle, and the cold glue in the cold glue pressure tank is sprayed to the two sides of the lower end of the page stack through the concave opening to form side glue.
The glue spraying valve core is cylindrical, a valve core notch is formed in the part, corresponding to the gap nozzle, in the middle of the glue spraying valve core, and one end, extending out of the shaft hole of the glue spraying valve rod, of the glue spraying valve core is connected with a piston rod of the glue spraying cylinder through a connecting rod; the glue spraying valve rod is cylindrical, the outer wall of the glue spraying valve rod is provided with a plane which is in sliding fit with the left sliding block and the right sliding block, and two ends of the glue spraying valve rod are supported on the height adjusting support plate.
The page clamping plate of the book clamping mechanism comprises a left page clamping plate and a right page clamping plate, the main moving mechanism comprises a main moving cylinder fixedly arranged on a guide rail, the right page clamping plate is arranged on the guide rail in a sliding mode through the driving of the main moving cylinder, and the left page clamping plate is arranged on the left side of the right page clamping plate in parallel through a piston rod and a guide rod of the page clamping cylinder.
The right slider passes through the jackscrew fixed set up in the right-hand member of spouting gluey valve rod, the inboard end plane of right slider with the inboard parallel and level of right side double-layered page or leaf board is equipped with the magnetic stripe that is used for attracting right slider in the recess of left slider lower part both sides.
The bottom end of the left sliding block is in threaded connection with an anti-falling plate.
The back milling mechanism comprises a back placing platform bottom plate arranged on the rack, a row of long holes are formed in the back placing platform bottom plate, a row of milling cutters are arranged on a push-pull plate on the bottom surface of the back placing platform bottom plate, each milling cutter penetrates through the corresponding long hole to expose the upper surface of the back placing platform bottom plate, a guide rod parallel to the long holes is further arranged on the bottom surface of the back placing platform bottom plate, and the push-pull plate is arranged on the guide rod in a sliding mode and driven by a back milling push-pull air cylinder.
The bottom of the surface clamping mechanism is provided with a bottom lifting cylinder, and the cover clamping plates on two sides of the surface clamping mechanism are driven by a clamping cylinder.
The cold glue filled in the cold glue pressure tank is UFO (unidentified flying object) environment-friendly paper plastic sealing super glue.
Compared with the prior art, the beneficial effects of the utility model are that: by adopting the technical scheme, the lower part of the glue spraying valve rod of the glue applying mechanism is provided with a glue inlet communicated with the shaft hole, the glue inlet is connected with a glue outlet at the bottom of the cold glue pressure tank through a joint and a pipeline, the two end parts of the glue spraying valve rod are provided with a left sliding block and a right sliding block, the inner side end planes of the left sliding block and the right sliding block are both parallel to the page clamping plate of the book clamping mechanism, the middle lower part of the two inner side end planes is provided with a concave opening, the front side of the concave opening is provided with a concave notch, the concave depth of the concave opening is greater than that of the concave notch, the thickness of the sprayed side glue is determined by the concave depth of the front end part of the concave notch, the thickness of the sprayed back glue is determined by the size of a gap between the lower end of the page stack and the gap nozzle, and when the front end of the page stack book back moves to the gap and the two sides of the lower end, the cold glue in the cold glue pressure tank is sprayed to the lower end of the page stack through a gap nozzle of the glue spraying valve rod to form back glue, and is sprayed to the two sides of the lower end of the page stack through the concave notch to form side glue. The main material of the cold glue is ethylene, vinyl acetate and water, the cold glue becomes transparent after drying and curing and has elasticity, the cold glue is put into a cold glue pressure tank, pressure is applied through an air pressure or an air cylinder, the glue spraying is controlled by using the switch of a glue spraying valve, the cold glue can be used after being started without heating, electric energy is not consumed for melting, the damages of heating, aging, deterioration, volatilization, smoke generation and the like of the glue are avoided, and the current requirements of green and environmental protection are met; because the cold glue has lower temperature than the hot melt glue, the influence on the page stack is smaller during gluing, and after the glued book is finished, the pages are relatively flat; this cold sticky book equipment of pneumatic type all uses pneumatic drive, does not use the motor, and drive mechanism simplifies greatly, so the volume is less, moves high efficiency, energy saving and emission reduction, and the noise is little, is favorable to putting of office space, is the scientific and technological innovation that overturns the hot melt adhesive cementing tradition.
The further beneficial effects are that: the glue spraying valve with the structure is cylindrical, the structure is very simple, the outer wall of the glue spraying valve rod is provided with a plane which is in sliding fit with the left slider and the right slider, the two ends of the glue spraying valve rod are supported on the height adjusting support plate, and the gap between the gap nozzle and the book back can be adjusted by adjusting the position of the fixing piece in the long round hole on the height adjusting support plate, so that the back glue effect is controlled.
Still further beneficial effect is: press from both sides book mechanism press from both sides the page or leaf board including left side and right side and press from both sides the page or leaf board, right side presss from both sides the page or leaf board and sets up on the guide rail through the drive slip of main moving cylinder, and left side presss from both sides the page or leaf board and sets up in the left of right side clamp page or leaf board through the piston rod and the guide arm parallel arrangement of clamp page or leaf cylinder, and this kind of structure, right side press from both sides the page or leaf board motionless, and left side presss from both sides the page or leaf board and passes through the drive of clamp page or leaf cylinder piston rod drive, steps up and release page or leaf and fold fast and high-efficient, and simple structure, right side presss from both sides the page or leaf board and sets up on the guide rail through the drive slip of main moving cylinder for the seesaw.
Still further beneficial effect is: the right side slider through the jackscrew fixed set up in the right-hand member of spouting gluey valve rod, the inboard end plane of right side slider with the inboard parallel and level of right side double-layered page or leaf board, be equipped with the magnetic stripe that is used for attracting right slider in the recess of left slider lower part both sides, the slider of this kind of structure, right slider is motionless when spouting gluey, ensured right slider the inboard end plane with the inboard parallel and level of right side double-layered page or leaf board, when the page or leaf is folded the front end and is removed to two sliders department, the chamfer inclined plane of page or leaf front end touching left slider makes left slider part to the left side, is equipped with the magnetic stripe that is used for attracting right slider in the recess of left side slider lower part both sides, utilizes the centre gripping of magnet actuation force, realizes the spraying of side gluey, and the structure is greatly simple than prior art's spring mechanism, has.
The further beneficial effects are as follows: the back milling mechanism comprises a back placing platform base plate arranged on the rack, a row of long holes are formed in the back placing platform base plate, a row of milling cutters are arranged on a push-pull plate on the bottom surface of the back placing platform base plate, each milling cutter penetrates through the corresponding long hole to expose the upper surface of the back placing platform base plate, a guide rod parallel to the long holes is further arranged on the bottom surface of the back placing platform base plate, the push-pull plate is arranged on the guide rod in a sliding mode and driven by a back milling push-pull air cylinder, the back milling push-pull air cylinder drives the milling cutters to push out linearly through the push-pull plate, and the back milling can be completed rapidly. The whole size of the equipment is small and exquisite, the occupied area is extremely small, the equipment can be placed on a desktop for operation, and the appearance of the equipment is attractive and delicate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the glue applying mechanism of FIG. 1;
FIG. 3 is a schematic view of the structure of the book clamping mechanism of FIG. 1;
FIG. 4 is a schematic structural view of the back milling mechanism of FIG. 1;
FIG. 5 is a sectional view taken along line A-A of FIG. 2;
FIG. 6 is a schematic structural view of the left slider in FIG. 2;
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a bottom view of FIG. 7;
FIG. 9 is an enlarged view of portion B of FIG. 8;
FIG. 10 is a schematic view of the structure of the right slider in FIG. 2;
FIG. 11 is a schematic structural view of the glue-spraying valve core in FIG. 2;
FIG. 12 is a schematic view of the glue dispensing valve stem of FIG. 2;
FIG. 13 is a front view of FIG. 12;
FIG. 14 is a cross-sectional view taken along line C-C of FIG. 13;
FIG. 15 is a schematic structural view of the height adjustment plate of FIG. 2;
FIG. 16 is a schematic structural view of the anti-separation plate in FIG. 2;
FIG. 17 is a schematic view of the configuration of the magnetic stripe of FIG. 2;
FIG. 18 is a rear side schematic view of the structure of FIG. 3;
FIG. 19 is a schematic bottom view of the structure of FIG. 4;
fig. 20 is a schematic structural view of a conventional cordless glue binding machine;
fig. 21 is a schematic view of a conventional motor-driven milling cutter mechanism.
Detailed Description
In order to make the technical solution of the present invention clearer, the following describes the present invention in detail with reference to fig. 1 to 19. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
The utility model relates to a cold gluey book equipment of pneumatic type, including frame 1, set up book clamping mechanism 2 in frame 1, be used for the drive main moving mechanism 3 that book clamping mechanism 2 removed, be used for back of the body milling flutes mill back of the body mechanism 4, be used for applying glue to back of the body coating gum and to the gluey sizing mechanism 5 of back of the body both sides coating side glue, be used for the press from both sides of adhesive binding front cover mechanism 6 and be used for controlling the controlling means of the action of above-mentioned mechanism:
the glue applying mechanism 5 comprises a glue spraying valve, the glue spraying valve comprises a glue spraying valve rod 51 and a glue spraying valve core 52 penetrating through an axial hole of the glue spraying valve rod 51, a slit nozzle 53 for spraying glue is axially arranged at the top of the glue spraying valve rod 51, a glue inlet communicated with the axial hole is formed in the lower part of the glue spraying valve rod 51, the glue inlet is connected with a glue outlet at the bottom of a cold glue pressure tank 55 through a connector 54 and a pipeline, left and right sliding blocks 56 and 57 are arranged at two ends of the glue spraying valve rod 51, chamfer inclined planes are arranged at the inner side ends of the left and right sliding blocks 56 and 57, the end planes of the inner sides of the left and right sliding blocks 56 and 57 are parallel to a page clamping plate of the book clamping mechanism 2, a concave notch 58 is formed in the middle lower part of the two end planes, a concave notch 59 is formed in the front side of the concave notch 58, and the concave depth of the concave notch 58 is greater than that of the concave notch 59; the right slider 57 is fixed in the right-hand member of spouting gluey valve rod 51 through jackscrew 517, the inboard end plane of right slider 57 with the inboard parallel and level of right double-layered page or leaf board 22 is equipped with the magnetic stripe 514 that is used for attracting right slider 57 in the recess of left slider 56 lower part both sides, the bottom spiro union of left slider 56 has anticreep board 515. For example, after the book clamping mechanism 2 is started by a switch to clamp pages to be glued into a page stack, the control device controls the main moving mechanism 3 to drive the book clamping mechanism 2 to move forwards, when the front end of the page stack back moves to the gap nozzle 53, the control device opens the glue spraying valve through the glue spraying valve core 52, cold glue in the cold glue pressure tank 55 is sprayed to the lower end of the page stack through the gap nozzle 53 of the glue spraying valve rod 51 to form back glue, meanwhile, two sides of the lower end of the page stack move to two inner side end planes, a cold glue channel communicated with the gap nozzle 53 is formed by the two sides of the lower end of the page stack and a gap between the concave notch 58 and the concave notch 59, the concave notch 59 forms a side glue nozzle, and cold glue in the cold glue pressure tank 55 is sprayed to the two sides of the lower end of the page stack through the concave notch 59 to form side glue. The control device can judge the moving position of the book clamping mechanism 2 or the page stack book back through a corresponding position sensor so as to control the glue spraying valve to open and close, which belongs to the known technology in the field and is not described again.
Preferably, the glue spraying valve core 52 is cylindrical, a valve core notch 510 is arranged at the part of the middle part of the glue spraying valve core corresponding to the slit nozzle 53, and one end of the glue spraying valve core 52 extending out of the shaft hole of the glue spraying valve rod 51 is connected with the piston rod of the glue spraying cylinder 512 through a connecting rod 511; the glue spraying valve rod 51 is cylindrical, the outer wall of the glue spraying valve rod is provided with a plane which is in sliding fit with the left sliding block 56 and the right sliding block 57, and two ends of the glue spraying valve rod are supported on the height adjusting support plate 513.
Preferably, the book clamping plates of the book clamping mechanism 2 comprise a left page clamping plate 21 and a right page clamping plate 22, the main moving mechanism 3 comprises a main moving cylinder 31 fixedly arranged on a guide rail 32, the right page clamping plate 22 is slidably arranged on the guide rail 32 by the driving of the main moving cylinder 31, and the left page clamping plate 21 is arranged on the left of the right page clamping plate 22 in parallel through a piston rod of the page clamping cylinder 23 and a guide rod 24. As a further optimization, the page clamping cylinder 23 is fixed outside the rear end of the right page clamping plate 22, and a piston rod of the page clamping cylinder vertically penetrates through the right page clamping plate 22 to be connected with the inner side of the rear end of the left page clamping plate 21. The number of the guide rods 24 is two, and the two guide rods are vertically and fixedly arranged at the rear end of the right leaf clamping plate 22 and are in sliding fit with the corresponding sliding holes at the rear end of the left leaf clamping plate 21. The guide rail 32 is a 5-wheel guide wheel slide block linear guide rail. The '5-wheel guide wheel slide block linear guide rail' can ensure rapid and stable movement, high linearity and high precision.
Preferably, the back milling mechanism 4 includes a base plate 41 disposed on the frame 1, the base plate 41 is provided with a row of long holes 42, a push-pull plate 43 disposed on a bottom surface of the base plate 41 is provided with a row of milling cutters 44, each milling cutter 44 passes through a corresponding long hole 42 and is exposed out of an upper surface of the base plate 41, the bottom surface of the base plate 41 is further provided with a guide rod 45 parallel to the long holes 42, the push-pull plate 43 is slidably disposed on the guide rod 45 and is driven by a back milling push-pull cylinder 46, and when the book back moves to a position above the long holes 42, the movement is stopped, and the back milling push-pull cylinder 46 drives the milling cutters 44 to linearly push out through the push-pull plate 43, so that the back milling can. Fig. 21 shows a conventional milling cutter mechanism (i.e., the milling cutter mechanism 3 marked in fig. 20), which uses a milling cutter motor 1 as power, and drives a milling cutter head 3 to rotate through a turbine mechanism 2, so that when a page stack is clamped, the back of the page stack is milled in the operation process, paper scraps are not easy to fall off, dust absorption is difficult to absorb, repeated back milling is also caused, and the back of the spine has an obvious arc shape, resulting in an obvious contraction mark on a cover of the bag. As a further optimization, each milling cutter 44 is arranged on the corresponding mounting hole of the push-pull plate 43 through a detachable structure. The detachable structure is a matched structure of a screw rod and a locking nut and is fixed on the mounting hole through the locking nut. The height of each milling cutter 44 exposed out of the upper surface of the base plate 41 of the table is adjusted by a lock nut.
Preferably, the bottom of the clamping surface mechanism 6 is provided with a bottom lifting cylinder, and the cover clamping plates on two sides of the clamping surface mechanism are driven by a clamping cylinder.
In the above solutions, the cold glue contained in the cold glue pressure tank 55 is UFO environment-friendly paper-plastic sealing super glue, which is produced by the blue sky viscose products limited company, and can be other cold glue meeting the glue quality requirement.
Claims (8)
1. The utility model provides a cold gluey book equipment of pneumatic type, includes frame (1), sets up book clamping mechanism (2) in frame (1), is used for the drive main moving mechanism (3) that book clamping mechanism (2) removed, be used for back of the body milling machine construct (4) to the back of the body milling flutes, be used for back of the body coating gum and back of the body both sides coating gum sizing machine construct (5), be used for the contained face mechanism (6) of adhesive cover, and be used for controlling the controlling means of the action of above-mentioned mechanism, its characterized in that:
the glue applying mechanism (5) comprises a glue spraying valve, the glue spraying valve comprises a glue spraying valve rod (51) and a glue spraying valve core (52) penetrating in an axial hole of the glue spraying valve rod (51), a slit nozzle (53) for spraying glue is arranged at the top of the glue spraying valve rod (51) along the axial direction, a glue inlet communicated with the axial hole is arranged at the lower part of the glue spraying valve rod (51), the glue inlet is connected with a glue outlet at the bottom of a cold glue pressure tank (55) through a joint (54) and a pipeline, left and right sliding blocks (56, 57) are arranged at two end parts of the glue spraying valve rod (51), chamfer inclined planes are arranged at the inner side ends of the left and right sliding blocks (56, 57), the inner side end planes of the left and right sliding blocks (56, 57) are parallel to a page clamping plate of the book clamping mechanism (2), a recessed notch (58) is arranged at the middle lower part of the two inner side end planes, and a recessed notch (59) is arranged at the front side of the recessed notch (58), the concave depth of the concave gap (58) is greater than that of the concave notch (59);
after the book clamping mechanism (2) is started to clamp the pages to be glued into a page stack, the control device controls the main moving mechanism (3) to drive the book clamping mechanism (2) to move forwards, when the lower end of the page stack moves to the slit nozzle (53), the control device opens the glue spraying valve through the glue spraying valve core (52), the cold glue in the cold glue pressure tank (55) is sprayed to the lower end of the page stack through a slit nozzle (53) of a glue spraying valve rod (51) to form back glue, meanwhile, two sides of the lower end of the page stack move to two inner side end planes, the two sides of the lower end part of the page stack and the clearance between the concave gap (58) and the concave gap (59) form a cold glue channel communicated with the slit nozzle (53), the concave notch (59) forms a side glue nozzle, and cold glue in the cold glue pressure tank (55) is sprayed to two sides of the lower end of the page stack through the concave notch (59) to form side glue.
2. A pneumatic cold glue book device according to claim 1, characterised in that: the glue spraying valve core (52) is cylindrical, a valve core notch (510) is formed in the part, corresponding to the gap nozzle (53), in the middle of the glue spraying valve core, and one end, extending out of the shaft hole of the glue spraying valve rod (51), of the glue spraying valve core (52) is connected with a piston rod of the glue spraying cylinder (512) through a connecting rod (511); the glue spraying valve rod (51) is cylindrical, the outer wall of the glue spraying valve rod is provided with a plane which is in sliding fit with the left sliding block (56) and the right sliding block (57), and two ends of the glue spraying valve rod are supported on the height adjusting support plate (513).
3. A pneumatic cold glue book device according to claim 1, characterised in that: press from both sides book mechanism (2) press from both sides page or leaf board including a left side and press from both sides page or leaf board (21) and right side and press from both sides page or leaf board (22), main moving mechanism (3) including set firmly main moving cylinder (31) on guide rail (32), press from both sides page or leaf board (22) in the right side through the drive slip of main moving cylinder (31) set up in on guide rail (32), press from both sides page or leaf board (21) in the left of pressing from both sides page or leaf board (22) in the right side through the piston rod and guide arm (24) parallel arrangement that press from both sides page or leaf cylinder (23).
4. A pneumatic cold glue book device according to claim 3, characterised in that: the right slider (57) is fixedly arranged at the right end of the glue spraying valve rod (51) through a jackscrew (517), the inner side end plane of the right slider (57) is flush with the inner side of the right page clamping plate (22), and magnetic stripes (514) used for attracting the right slider (57) are arranged in grooves on two sides of the lower part of the left slider (56).
5. A pneumatic cold glue book device according to claim 4, characterized in that: the bottom end of the left sliding block (56) is in threaded connection with an anti-dropping plate (515).
6. A pneumatic cold glue book device according to claim 1, characterised in that: the back milling mechanism (4) comprises a back placing platform bottom plate (41) arranged on the rack (1), a row of long holes (42) are formed in the back placing platform bottom plate (41), a row of milling cutters (44) are arranged on a push-pull plate (43) on the bottom surface of the back placing platform bottom plate (41), each milling cutter (44) penetrates through the corresponding long hole (42) to be exposed out of the upper surface of the back placing platform bottom plate (41), a guide rod (45) parallel to the long holes (42) is further arranged on the bottom surface of the back placing platform bottom plate (41), and the push-pull plate (43) is slidably arranged on the guide rod (45) and driven by a back milling push-pull cylinder (46).
7. A pneumatic cold glue book device according to claim 1, characterised in that: the bottom of the surface clamping mechanism (6) is provided with a bottom lifting cylinder, and the surface clamping plates on the two sides of the surface clamping mechanism are driven by a clamping cylinder.
8. A pneumatic cold glue book device according to any one of claims 1 to 7, characterised in that: the cold glue filled in the cold glue pressure tank (55) is UFO environment-friendly paper plastic sealing super glue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920306617.4U CN209955577U (en) | 2019-03-12 | 2019-03-12 | Pneumatic cold-gluing book equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920306617.4U CN209955577U (en) | 2019-03-12 | 2019-03-12 | Pneumatic cold-gluing book equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209955577U true CN209955577U (en) | 2020-01-17 |
Family
ID=69239247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920306617.4U Withdrawn - After Issue CN209955577U (en) | 2019-03-12 | 2019-03-12 | Pneumatic cold-gluing book equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209955577U (en) |
-
2019
- 2019-03-12 CN CN201920306617.4U patent/CN209955577U/en not_active Withdrawn - After Issue
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