The glue of gathering leaves of a book is ordered this gear of bag
Technical field
The present invention relates to a kind of printing machinery, particularly a kind of glue of gathering leaves of a book is ordered this gear of bag.
Background technology
The glue of gathering leaves of a book is ordered this gear of bag and is all generally used in each printing factory.Assembling machine is comprised of a plurality of unit of gathering leaves of a book, and during work, conveyer chain is piled up each unit of gathering leaves of a book to form a book together by the signature preparing.In use, if signature is uneven in bookblock, directly enters apparatus for binding books to carry out the book that glue orders be wrong books, such books are nonconformity books, cause waste product, increase the reject rate of product.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of glue of gathering leaves of a book and orders this gear of bag, and this gear can avoid increasing bookbinding nonconformity.
For achieving the above object, the invention provides following technical scheme: a kind of glue of gathering leaves of a book is ordered this gear of bag, comprise walking book base plate, what Internal baffle and outer baffle, consist of walks book passage and conveyer chain, on conveyer chain, arrange and push away book pawl, the side of Internal baffle and outer baffle arranges same strip hole, walk book base plate and fixedly mounting adapter plate near Internal baffle outside or near the surface outside outer baffle, one end fixed installation bearing pin of the upper surface of adapter plate, bearing pin is connected with pin empty set through the hole arranging on pin, the termination of pin one end is through the strip hole on Internal baffle and outer baffle, the fixed end of the other end fixed installation spring of adapter plate, the other end of spring is fixed on pin away from one end of walking book passage, described bearing pin, spring is successively by walking the setting of book direction.
Preferably, in the hole of the junction of pin and described bearing pin empty set, stud with copper sheathing.
Preferably, a screw of position fixed installation of the fixed end of adapter plate fixed installation spring, the fixed end of described spring hangs on screw.
Preferably, magnet is set on adapter plate, described magnet and screw homonymy, and pin adopts steel part to make.
Preferably, magnet is fixedly mounted on magnetic receiver, and magnetic receiver and adjusting lever are fixed, and adjusting lever is connected with adapter plate by fixed block, and adjusting lever is threaded with fixed block, and jam nut is set on adjusting lever.
Preferably, fixedly mount shock strut on fixed block, the termination of shock strut arranges cushion rubber.
Adopt technique scheme, walking on book base plate fixedly adapter plate, and pin and spring be set on adapter plate, when not neat signature is during in the descending position of going to pin of the effect that pushes away book pawl, not neat signature will be neat by pin gear, and when book passage is left in signature walking, pin is due to the effect reposition of spring, use this mechanism, avoided signature because of the not neat reject rate causing.
In the hole of the junction of pin and described bearing pin empty set, stud with copper sheathing, reduce the friction coefficient between pin and bearing pin, make the pin can be around bearing pin flexible rotating; A screw of position fixed installation of the fixed end of adapter plate fixed installation spring, the fixed end of described spring hangs on screw, avoids the fixed end of spring to come off; Magnet is fixedly mounted on magnetic receiver, magnetic receiver and adjusting lever are fixed, and pin adopts steel part to make, and adjusting lever is connected with adapter plate by fixed block, adjusting lever is threaded with fixed block, jam nut is set on adjusting lever, when running into the thinner soft signature of papery, can regulates adjusting lever, make magnet away from pin, reduce the graviational interaction of magnet to pin, while running into the good signature of papery, regulate adjusting lever, make magnet near pin, increase the magnetic action of magnet to pin; On fixed block, fixedly mount shock strut, the termination of shock strut arranges cushion rubber, makes pin when backhaul, avoid damaging greatly because of impulsive force.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the connection diagram of pin of the present invention and bearing pin;
Fig. 3 is the constitution diagram of signature of the present invention while walking out away book passage;
Fig. 4 is the connection diagram of adapter plate of the present invention and magnetic receiver.
Wherein, 1. walk book base plate 2. Internal baffle 3. outer baffle 4. conveyer chains 5. and push away book bar 6. signature 7. pin 8. bearing pin 9. adapter plate 10. spring 11. screw 12. magnet 13. magnetic receiver 14. adjusting lever 15. adjusting nut 16. fixed block 17. shock strut 18. cushion rubber 19. copper sheathings.
The specific embodiment
Below in conjunction with accompanying drawing, by the description to embodiment, the present invention will be further described:
As shown in Figure 1, a kind of glue of gathering leaves of a book of the present invention is ordered this gear of bag, comprise walking book base plate 1, what Internal baffle 2 and outer baffle 3, consist of walks book passage and conveyer chain 4, on conveyer chain 4, arrange and push away book pawl 5, the side of Internal baffle 2 and outer baffle 3 arranges same strip hole, walk book base plate 1 at the surface fixed installation adapter plate 9 near Internal baffle 2 outsides or close outer baffle 3 outsides, one end fixed installation bearing pin 8 of the upper surface of adapter plate 9, bearing pin 8 is connected with pin 7 empty sets through the hole arranging on pin 7, the termination of pin 7 one end is through the strip hole on Internal baffle 2 and outer baffle 3, in the hole of the junction of pin 7 and described bearing pin 8 empty sets, stud with copper sheathing 19, a screw 11 of adapter plate 9 fixed installations, the fixed end of screw 11 fixing springs 10, bearing pin 8, screw 11 is successively by walking the setting of book direction, the other end of spring 10 is fixed on pin 7 away from one end of walking book passage, on adapter plate 9, be also provided with magnet 12, magnet 12 and screw 11 homonymies, and pin 7 adopts steel part to make.
Preferably, magnet 12 is fixedly mounted on magnetic receiver 13, magnetic receiver 13 and adapter plate 9 sliding block joints, magnetic receiver 13 is fixing with adjusting lever 14, and adjusting lever 14 is connected with adapter plate 9 by fixed block 16, and adjusting lever 14 is threaded with fixed block 16, adjusting lever 14 is horizontally disposed with, jam nut 15 is set on adjusting lever 14, also fixedly mounts shock strut 17 on fixed block 16, the termination of shock strut 17 arranges cushion rubber 18.
Adopt technique scheme, walking on book base plate 1 fixedly adapter plate 9, and pin 7 and spring 10 be set on adapter plate 9, when not neat signature 6 is during in the descending position of going to pin 7 of the effect that pushes away book pawl 5, not neat signature 6 will be neat by pin 7 gears, and when book passage is left in signature 6 walkings, pin 7 is due to the effect reposition of spring 10, use this mechanism, avoided signature 6 because of the not neat reject rate causing.
In the hole of pin 7 and the junction of described bearing pin 8 empty sets, stud with copper sheathing 19, reduce the friction coefficient between pin 7 and bearing pin 8, make the pin 7 can be around bearing pin 8 flexible rotatings, a screw 11 of position fixed installation of the fixed end of adapter plate 9 fixed installation springs 10, the fixed end of spring 10 hangs on screw 11, avoids the fixed end of spring 10 to come off, magnet 12 is fixedly mounted on magnetic receiver 13, magnetic receiver 13 and adapter plate 9 sliding block joints, magnetic receiver 13 is fixing with adjusting lever 14, adjusting lever 14 is connected with adapter plate 9 by fixed block 16, adjusting lever 14 is threaded with fixed block 16, adjusting lever 14 is horizontally disposed with, jam nut 15 is set on adjusting lever 14, when running into the thinner soft signature 6 of papery, can regulate adjusting lever 14, make magnet 12 away from pin 7, reduce the graviational interaction of 12 pairs of pins 7 of magnet, while running into the good signature 6 of papery, regulate adjusting lever, make magnet 12 near pin 7, increase the magnetic action of 12 pairs of pins 7 of magnet, on fixed block 16, fixedly mount shock strut 17, the termination of shock strut 17 arranges cushion rubber 18, makes pin 7 when backhaul, avoid damaging greatly because of impulsive force.
When the length that it is pointed out that described shock strut 17 is blocked pin 7, pin 7 is just vertical with Internal baffle 2 or outer baffle 3, and pin 7 is horizontally disposed with; Strip hole on Internal baffle 2 and outer baffle 3 is that the ,Gai hole, hole of round rectangle overlaps perpendicular to the projection in the direction of Internal baffle 2 or baffle plate 3 completely on edge.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.