CN213707290U

CN213707290U - Book glue-binding efficient feeding device

Info

Publication number: CN213707290U
Application number: CN202022409600.7U
Authority: CN
Inventors: 杨万胜; 李瑞石
Original assignee: Zhengzhou Jiajia Printing Co ltd
Current assignee: Zhengzhou Jiajia Printing Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-07-16
Anticipated expiration: 2030-10-24

Abstract

The utility model relates to a books glue and order high-efficient feed arrangement, which comprises a frame, install the conveyer belt in the frame, vertically on the conveyer belt be provided with a plurality of pole of dialling, install the copybook board that connects that is used for receiving the section above the conveyer belt in the frame, connect the copybook board and accept the board including first board and the second of accepting, first board and the second of accepting is accepted the board and is all fixed in the frame, first board and the second of accepting is accepted and is equipped with the interval that can make the pole of dialling pass between the board, install the buffering subassembly on the pole of dialling, the buffering subassembly includes the slider, the spout has been seted up on the pole of dialling, the spout is seted up along conveyer belt direction of transfer, slider sliding connection is in the spout, one side that the board was accepted to the slider is kept away from is fixed with first magnetism piece, just be fixed with second magnetism piece to first magnetism piece in the spout, first magnetism piece. The method has the effect of improving the damage to the signatures during high-speed gathering.

Description

Book glue-binding efficient feeding device

Technical Field

The application relates to the technical field of book printing equipment, in particular to a book gluing and binding efficient feeding device.

Background

In the printing industry, book binding is generally divided into line binding, nail binding, glue binding and the like, glue binding is widely applied due to good flatness and high production efficiency, a book glue binding linkage line is an important automatic production line in a book glue binding process, a collating machine is a first process of the book glue binding linkage line and mainly used for stacking paper with different page numbers of a book for preparation for a subsequent process, the collating machine is generally divided into a clamp type collating machine and a roller type collating machine, a roller type collating machine is generally adopted in production, the speed of the glue binding linkage line is faster and faster along with the development of the printing technology, the requirement on the signature feeding speed of the collating machine is higher, and when the signature feeding speed exceeds 6000 signatures per hour, the phenomena of signature feeding disorder and signature deviation are easily caused by the roller type collating machine.

In order to solve the above problems, chinese patent No. CN204223866U discloses a belt feeding mechanism of a high-speed roller type collating machine, which includes an upper frame, a lower frame, a collating nozzle, a collating belt wheel, a clamping and conveying channel, a first belt, a second belt, a first belt wheel, a lower belt wheel set, a first tension wheel, a second tension wheel, a bottom plate, and a sliding plate disposed on the bottom plate. The first belt on the upper side of the clamping and conveying channel and the second belt on the lower side of the clamping and conveying channel are attached to form the clamping and conveying channel, so that the stability of the card conveying mechanism is improved, and further the production efficiency is improved.

In view of the above-mentioned related technologies, the inventor believes that when signatures are assembled at a high speed, the signatures are easily damaged due to the fact that the relative speeds of the signatures and the conveying channel and the poking bar are too high, especially when thick signatures collide with the poking bar and the conveying channel after the signatures fall into the conveying channel.

SUMMERY OF THE UTILITY MODEL

In order to improve the situation that the signatures are easily damaged during high-speed gathering, the application provides a book binding efficient feeding device.

The application provides a books glue and order high-efficient feed arrangement adopts following technical scheme:

the utility model provides a books glue and order high-efficient feed arrangement, which comprises a frame, install the conveyer belt in the frame, vertically on the conveyer belt be provided with a plurality of pole of dialling, install the subsides of connecing that are used for receiving the section above the conveyer belt in the frame, connect the subsides and include that first accepting board and second accept the board, first accepting board and second accept the board and all fix in the frame, first accepting board and second accept to be equipped with the interval that can make the pole of dialling pass between the board, install the buffering subassembly on the pole of dialling, the buffering subassembly includes the slider, the spout has been seted up on the pole of dialling, the spout is seted up along conveyer belt direction of transfer, slider sliding connection is in the spout, one side that the board was pasted to keeping away from to the slider is fixed with first magnetism piece, just be fixed with second magnetism piece to first magnetism piece in the spout, first magnetism piece is the same with the relative.

By adopting the technical scheme, after the signatures are sent to the signature receiving pieces, the poking rod moves to one end of the distance between the first receiving plate and the second receiving plate along with the conveying belt, at the moment, the relative speed exists between the poking rod and the signatures, when the signatures are in contact with the sliding block, the signatures generate thrust towards the sliding groove to the sliding block, the sliding block moves towards the second magnetic block along the sliding groove, the distance between the first magnetic block and the second magnetic block is reduced, and the sliding block is subjected to repulsive force towards the direction of the signatures according to the principle that like poles repel each other, so that the impact force between the signatures and the sliding block is absorbed and buffered, the relative speed between the poking rod and the signatures is reduced, and the probability that the signatures are damaged due to the impact of the poking rod is reduced.

Optionally, a protection plate is fixed to one side of the frame, which is close to the first bearing plate.

By adopting the technical scheme, the signatures still have certain speed after falling into the paste receiving plate, the signatures slide along the surface of the paste receiving plate, and the protection plate separates the signatures from the rack, so that the signatures do not directly collide with the rack, and the probability of damage to the signatures is further reduced.

Optionally, a limiting groove is formed in the bottom of the sliding groove, a limiting block is fixed to the bottom of the sliding block, and the limiting block is connected in the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, the lateral wall of spacing groove provides the holding power to the stopper, and the removal of restriction stopper along perpendicular to spacing groove trend direction makes the slip direction of slider keep unanimous, reduces the probability that the section takes place the skew when moving along with the slider.

Optionally, a convex edge is fixed on the inner side wall of the sliding groove close to the notch, and the sliding block is abutted against the convex edge.

Through adopting above-mentioned technical scheme, the lateral wall on protruding edge provides the holding power to the slider, and after the impact force of slider and section was absorbed, the second magnetic block produced thrust to first magnetic block, made first magnetic block drive slider reset, and protruding edge can reduce the probability that the slider breaks away from in the spout.

Optionally, a flexible protection element is fixed to a side of the sliding block facing away from the sliding chute.

Through adopting above-mentioned technical scheme, flexible protection piece can reduce the impact force when slider and the section just contact, protects the section.

Optionally, the first receiving plate and the second receiving plate are parallel and level, and both the first receiving plate and the second receiving plate incline towards the conveying direction of the conveyor belt, and the inclined direction inclines downwards.

By adopting the technical scheme, the first bearing plate and the second bearing plate incline downwards to form an inclined surface, so that the book poking rod can poke the book from the attaching plate more easily.

Optionally, still be fixed with locating component on the pole of dialling, locating component includes the installation piece, it is connected with the axis of rotation to rotate on the installation piece, fixedly connected with dwang in the axis of rotation, the dwang deviates from the below that the one end of axis of rotation is located connects the flitch, the free end of dwang rotates and is connected with the gyro wheel, the gyro wheel top surface sets up with the bottom surface parallel and level that connects the higher one side of flitch, be fixed with the elastic component on the installation piece, the elastic component deviates from one side butt that connects the flitch with the dwang, axis of rotation both ends fixedly connected with compressing rod, the free end of compressing.

By adopting the technical scheme, when the poking rod moves to one side of the paste receiving plate, the top surface of the roller is abutted against the bottom surface of the paste receiving plate, and the paste receiving plate is obliquely arranged downwards, so that when the poking rod moves continuously in an interval, the thrust of the bottom surface of the paste receiving plate to the roller is gradually increased, the rotating rod rotates around the rotating shaft in the direction departing from the paste receiving plate, and then the rotating shaft is driven to rotate, so that the free ends of the pressing rods connected with the two ends of the rotating shaft move towards the top surface of the paste receiving plate and tightly press and fix the pasters on the paste receiving plate, the poking rod drives the pasters to move together, and meanwhile, the rotating rod enables the elastic piece to deform and accumulate energy; when the poking rod moves to the other side of the attaching plate, the roller is separated from the attaching plate, the elastic piece recovers deformation and enables the rotating rod to reset, the pressing rod is separated from the signatures, and then the signatures fall onto the conveying belt.

Optionally, a sponge block is fixed at one end of the compressing rod above the attaching plate.

By adopting the technical scheme, the sponge block can increase the stress area, meanwhile, the signatures can be protected, and the probability of damaging the signatures by the pressing rods is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the impact between the signatures and the sliding block is absorbed and buffered through the repulsive force between the first magnetic block and the second magnetic block, so that the probability of damage to the signatures caused by the poking rod is reduced;

2. the impact force between the signatures and the sliding block is reduced through the flexible protection piece, and the probability of damage of the signature caused by the poking rod is reduced;

3. the positioning assembly enables the signatures on the attachment plate to move along with the poking rod, so that the probability of the signatures to deviate is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

FIG. 2 is a schematic view of the structure of the cushioning assembly of the present application.

Fig. 3 is a schematic structural view of the positioning assembly of the present application.

Description of reference numerals: 1. a frame; 11. a side plate; 12. a conveying roller; 13. a conveyor belt; 14. a book poking rod; 15. attaching a pasting plate; 151. a first bearing plate; 152. a second bearing plate; 153. fixing a column; 16. a drive member; 17. a protection plate; 2. a buffer assembly; 21. a slider; 22. a chute; 23. a first magnetic block; 24. a second magnetic block; 25. a limiting block; 26. a limiting groove; 27. a convex edge; 28. a flexible guard; 3. a positioning assembly; 31. mounting blocks; 32. a rotating shaft; 33. rotating the rod; 34. a roller; 35. a hold down bar; 36. a sponge block; 37. an elastic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses books glue and order high-efficient feed arrangement. Referring to fig. 1, books glue and order high-efficient feed arrangement is including fixing frame 1 subaerial, and 1 one side of frame is vertical to be fixed with curb plate 11, rotates in frame 1 and is connected with transfer roller 12, and the cover is equipped with conveyer belt 13 on the

transfer roller

12, and 13 levels of conveyer belt set up. A driving part 16 is fixed on the frame 1, the driving part 16 is a driving motor, an output shaft of the driving part 16 is coaxially and fixedly connected with the conveying roller 12, and the driving part 16 provides power for the conveying roller 12. A plurality of book poking rods 14 are uniformly fixed on the conveying belt 13 at intervals, the book poking rods 14 are rectangular rods and are arranged vertically, and the conveying belt 13 drives the book poking rods 14 to do circulating motion around the conveying roller 12. A plurality of paste receiving plates 15 are mounted above the conveying belt 13 on the rack 1, the paste receiving plates 15 comprise a first bearing plate 151 and a second bearing plate 152, the first bearing plate 151 and the second bearing plate 152 are rectangular plates, the first bearing plate 151 is fixed on the side plate 11, the first bearing plate 151 is perpendicular to the side surface of the side plate 11, a plurality of fixing columns 153 are vertically fixed on one side, away from the side plate 11, of the rack 1, the second bearing plate 152 is fixed on the fixing columns 153, a distance is arranged between the first bearing plate 151 and the second bearing plate 152, and the book poking rod 14 penetrates through the distance and pokes the paste on the paste receiving plates 15 onto the conveying belt 13.

Referring to fig. 1 and 2, in order to reduce the impact force of the poking rod 14 on the signatures, the poking rod 14 is provided with a buffer assembly 2, the buffer assembly 2 comprises a slide block 21, a chute 22, a first magnetic block 23 and a second magnetic block 24, the chute 22 is arranged on the poking rod 14, the arranging direction of the chute 22 is consistent with the conveying direction of the signatures, and the length of the chute 22 is at least half of the width of the poking rod 14. The sliding block 21 is slidably connected in the sliding groove 22, and both the sliding block 21 and the poking rod 14 are made of light plastic materials. The first magnetic block 23 is fixed on one side of the sliding block 21 close to the side wall of the sliding groove 22, the second magnetic block 24 is fixed on one side of the sliding groove 22 far away from the sliding block 21, the first magnetic block 23 and the second magnetic block 24 are parallel to each other, and the opposite magnetic poles of the first magnetic block 23 and the second magnetic block 24 are homopolar. When the slide block 21 contacts with the side wall of the signature, the slide block 21 slides along the chute 22 in the direction departing from the attachment plate 15 to drive the first magnetic block 23 to move towards the second magnetic block 24, and according to the principle that like poles of magnetism repel each other, the second magnetic block 24 generates thrust towards the attachment plate 15 to the slide block 21, so that the speed of the slide block 21 is gradually reduced, the impact force between the poking rod 14 and the signature is absorbed, and the probability of damage to the signature is reduced. A flexible protection member 28 is fixed on a side of the slider 21 away from the first magnetic block 23, in this embodiment, the flexible protection member 28 is a silicon sheet, and the flexible protection member 28 can reduce an impact force generated when the signature is just in contact with the slider 21.

Referring to fig. 2, a limiting groove 26 is formed in the bottom surface of the chute 22, the direction of the limiting groove 26 is the same as the direction of the chute 22, a limiting block 25 is fixed on the bottom surface of the slider 21 opposite to the limiting groove 26, the limiting block 25 is connected in the limiting groove 26 in a sliding manner, and the limiting groove 26 enables the sliding direction of the slider 21 to be the same as the transfer direction of the signatures. A convex edge 27 is fixed on the inner side wall of one end, far away from the second magnetic block 24, of the sliding groove 22, the convex edge 27 is abutted against one side, far away from the sliding groove 22, of the sliding block 21, the convex edge 27 provides supporting force for the sliding block 21, and the probability that the sliding block 21 is separated from the sliding groove 22 is reduced.

Referring to fig. 1, in order to reduce the impact force between the side plate 11 and the signatures, the first receiving plate 151 and the second receiving plate 152 are flush, and both the first receiving plate 151 and the second receiving plate 152 are inclined downward in the conveying direction of the conveyor belt 13, so that the signatures can more easily slide off the attachment plate 15. The side of the side plate 11 close to the first bearing plate 151 is fixed with a protection plate 17, and the protection plate 17 is made of flexible rubber. When the signature slides down along the inclined surface of the attachment plate 15 and impacts the side plate 11, the protection plate 17 can reduce the impact force between the signature and the side plate 11, further reducing the probability of damage to the signature.

Referring to fig. 1 and 3, in order to feed signatures conveniently, the poking rod 14 is further provided with a positioning assembly 3, the positioning assembly 3 comprises a mounting block 31, a rotating shaft 32, a rotating rod 33 and a roller 34, the mounting block 31 is fixed on one side of the poking rod 14, which is far away from the signature conveying direction, and the mounting block 31 is located above the chute 22. The rotary shaft 32 is rotatably attached to the mounting block 31, the rotary shaft 32 is disposed horizontally, and the rotary shaft 32 is perpendicular to the direction of conveyance of the signatures. One end of the rotating rod 33 is coaxially and fixedly connected with the rotating shaft 32, one end of the rotating rod 33, which is far away from the rotating shaft 32, is positioned below the paste receiving plate 15, the roller 34 is rotatably connected to the free end of the rotating rod 33, and the cylindrical surface of the roller 34 is abutted against the bottom surface of the paste receiving plate 15. The two ends of the rotating shaft 32, which are far away from the mounting block 31, are both fixed with pressing rods 35, a distance is arranged between the free ends of the pressing rods 35 and the upper surface of the attaching plate 15, one ends of the pressing rods 35, which face the attaching plate, are fixed with sponge blocks 36, and a distance is arranged between the sponge blocks 36 and the upper surface of the attaching plate 15. An elastic piece 37 is fixed on the side wall of the mounting block 31, the elastic piece 37 is a spring sheet, and the spring sheet is abutted against one side of the rotating rod 33 departing from the attachment plate 15.

The implementation principle of the book binding efficient feeding device in the embodiment of the application is as follows: when the book protector is used, a book is fed onto the attaching plate 15, the book slides towards the side plate 11 along the attaching plate 15, and the protective plate 17 fixed on the side plate 11 can reduce the impact force between the book and the side plate 11 so as to protect the book. The poking rod 14 moves towards the attachment plate 15 with the conveyor belt 13 at a certain speed, the side edge of the signature is contacted with the slide block 21, the flexible protection piece 28 reduces the impact force between the slide block 21 and the signature, then the slide block 21 slides along the chute 22 towards the direction far away from the attachment plate 15, the distance between the first magnetic block 23 and the second magnetic block 24 is shortened, mutual repulsion force is generated, and the impact force between the signature and the slide block 21 is gradually absorbed; meanwhile, the poking rod 14 moves continuously along the distance, the roller 34 at one end of the rotating rod 33 is abutted against the attachment plate 15, the attachment plate 15 gradually inclines along with the continuous movement of the poking rod 14, the bottom of the attachment plate 15 generates thrust on the roller 34 in the direction vertical to the bottom surface of the attachment plate 15, and the thrust is gradually increased to make the rotating rod 33 rotate around the rotating shaft 32, the rotating rod 33 generates the thrust to the elastic sheet to make the elastic sheet bend and deform, while the rotating shaft 32 is rotated by the rotating rod 33, the rotating shaft 32 rotates the pressing rod 35 and moves the end of the pressing rod 35 toward the attachment plate 15, thereby bringing the sponge block 36 into contact with the upper surface of the signature, causing the signature to move with the kicker bar 14, when the kicker bar 14 moves to the lower end of the attachment plate 15, the roller 34 disengages from the attachment plate 15, the spring recovers and resets the rotating rod 33, the sponge disengages from the signatures, and the signatures fall onto the conveyor belt 13 for further conveyance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a books glue and order high-efficient feed arrangement, includes frame (1), install conveyer belt (13) in frame (1), vertically on conveyer belt (13) be provided with a plurality of pole of dialling (14), its characterized in that: the book picking machine is characterized in that a sticking plate (15) used for receiving a book is installed above the conveyor belt (13) on the rack (1), the sticking plate (15) comprises a first bearing plate (151) and a second bearing plate (152), the first bearing plate (151) and the second bearing plate (152) are respectively fixed on two sides of the rack (1), an interval capable of enabling the book poking rod (14) to penetrate is arranged between the first bearing plate (151) and the second bearing plate (152), a buffering assembly (2) is installed on the book poking rod (14), the buffering assembly (2) comprises a sliding block (21), a sliding groove (22) is formed in the book poking rod (14), the sliding groove (22) is formed in the conveying direction of the conveyor belt (13), the sliding block (21) is slidably connected into the sliding groove (22), and a first magnetic block (23) is fixed on one side, far away from the sticking plate (15), of the sliding block (21), a second magnetic block (24) is fixed in the sliding groove (22) opposite to the first magnetic block (23), and the opposite magnetic poles of the first magnetic block (23) and the second magnetic block (24) are the same.

2. A book glue binding high efficiency feeding device according to claim 1, characterized in that: and a protection plate (17) is fixed on one side of the frame (1) close to the first bearing plate (151).

3. A book glue binding efficient feeding device according to claim 1, characterized in that: the limiting groove (26) is formed in the bottom of the sliding groove (22), the limiting block (25) is fixed to the bottom of the sliding block (21), and the limiting block (25) is connected in the limiting groove (26) in a sliding mode.

4. A book glue binding efficient feeding device according to claim 3, characterized in that: a convex edge (27) is fixed on the inner side wall of the sliding groove (22) close to the notch, and the sliding block (21) is abutted to the convex edge (27).

5. A book glue binding efficient feeding device according to claim 4, characterized in that: a flexible protection piece (28) is fixed on one side of the sliding block (21) which is far away from the sliding chute (22).

6. A book glue binding efficient feeding device according to claim 1, characterized in that: the first bearing plate (151) and the second bearing plate (152) are parallel and level, and the first bearing plate (151) and the second bearing plate (152) incline towards the conveying direction of the conveyor belt (13) and incline downwards.

7. A book glue binding efficient feeding device according to any one of claims 1-6, characterized in that: a positioning component (3) is also fixed on the book poking rod (14), the positioning component (3) comprises a mounting block (31), a rotating shaft (32) is rotatably connected on the mounting block (31), a rotating rod (33) is fixedly connected on the rotating shaft (32), one end of the rotating rod (33) departing from the rotating shaft (32) is positioned below the attachment plate (15), the free end of the rotating rod (33) is rotatably connected with a roller (34), the top surface of the roller (34) is arranged in parallel with the bottom surface of the higher side of the attachment plate (15), an elastic piece (37) is fixed on the mounting block (31), the elastic piece (37) is abutted against one side of the rotating rod (33) departing from the attachment plate (15), and two ends of the rotating shaft (32) are fixedly connected with pressing rods (35), and the free ends of the pressing rods (35) are positioned above the attaching plates (15).

8. A book glue binding efficient feeding device according to claim 7, characterized in that: a sponge block (36) is fixed at one end of the compressing rod (35) above the attaching plate (15).