Book conveying mechanism of automatic book opening tightening machine

Abstract

The utility model discloses a book conveying mechanism of an automatic book opening tightening machine, which comprises a book seal unfolding mechanism arranged at the inlet end of the automatic book opening tightening machine and a conveying belt arranged below the book seal unfolding mechanism, and a book conveying mechanism and a book shifting mechanism are arranged in front of the book seal unfolding mechanism. The book shifting mechanism is arranged along with the book seal unfolding mechanism, and the book conveying mechanism is perpendicular to the book shifting mechanism; the book stirring mechanism comprises a book supporting plate which is located between the book seal unfolding mechanism and the book conveying mechanism and is flush with the top of the conveying belt. The book supporting plate is provided with a fixed baffle arranged along with the book seal unfolding mechanism and a book stirring conveying belt which is located on the side, away from books, of the fixed baffle and is horizontally arranged. The top of a conveying belt body of the book shifting conveying belt is higher than the book supporting plate, the bottom of the conveying belt body is lower than the book supporting plate, and a plurality of book pushing shifting rods penetrating through the fixed baffle are arranged on the side, close to the fixed baffle, of the conveying belt body of the book shifting conveying belt at intervals in the circumferential direction. According to the utility model, the book opening tightening quality and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment technical field, concretely relates to a book conveying mechanism of book automatic mouth pressing machine. BACKGROUND

[0002] In the book binding process, mouth pressing is an important step, it can make the cover of the book more firm, improve the overall aesthetic degree and durability of the book. The traditional mouth pressing operation usually relies on manual operation, low efficiency and consistency is difficult to guarantee. With the development of automation technology, automatic mouth pressing machine is gradually introduced into the book binding process, the existing automatic mouth pressing machine includes book cover unfolding mechanism, indentation mechanism, cutting front mouth mechanism and book cover folding mechanism, and the front of book cover unfolding indentation mechanism is provided with a conveying mechanism for conveying books into the book cover unfolding indentation mechanism one by one, but the existing conveying mechanism has problems such as inaccurate book positioning and unstable conveying in the book conveying process, which affects the mouth pressing quality and production efficiency. SUMMARY

[0003] The utility model needs to solve the technical problem to provide a book conveying mechanism of book automatic mouth pressing machine to solve the problem in the background art.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is as follows.

[0005] A book conveying mechanism of book automatic mouth pressing machine, including the book cover unfolding mechanism for unfolding the front and back covers of the book and the conveying belt for conveying the book backward, which are arranged at the inlet end of the book automatic mouth pressing machine, wherein the front of the book cover unfolding mechanism is provided with a book feeding mechanism for conveying the book and a book pushing mechanism for pushing the book conveyed by the book feeding mechanism into the book cover unfolding mechanism one by one, the book pushing mechanism is arranged in correspondence with the book cover unfolding mechanism, and the book feeding mechanism is arranged vertically to the book pushing mechanism, the book pushing mechanism includes a book supporting plate located between the book cover unfolding mechanism and the book feeding mechanism and flush with the top of the conveying belt, for holding the book, the book supporting plate is provided with a fixed baffle arranged in correspondence with the book cover unfolding mechanism, for blocking the book from the side of the cover, and a book pushing conveying belt arranged horizontally on the side of the fixed baffle away from the book, the top of the conveying belt body of the book pushing conveying belt is higher than the book supporting plate, and the bottom is lower than the book supporting plate, a plurality of book pushing levers are arranged on one side of the conveying belt body of the book pushing conveying belt close to the fixed baffle, for pushing the book into the book cover unfolding mechanism along with the rotation of the book pushing conveying belt.

[0006] Preferably, the fixed baffle is provided with an opening for avoiding the book pushing lever.

[0007] Preferably, the book feeding mechanism comprises a book feeding conveyor horizontally arranged and perpendicularly to the fixed baffle, and the top of the conveyor body of the book feeding conveyor is flush with the book supporting plate.

[0008] Preferably, one side of the book feeding conveyor is provided with a book stopping mechanism for cooperating with the fixed baffle to ensure the book standing.

[0009] Preferably, the book stopping mechanism comprises a side baffle vertically arranged on one side of the book feeding conveyor, and the outer surface of the side baffle away from the book feeding conveyor is provided with a mounting rod horizontally and parallel to the book feeding conveyor, and a pivot seat pivotally connected to the mounting rod and crossing the side baffle is slidingly arranged on the mounting rod, and a movable baffle for stopping the book from the other cover side of the book and arranged above the book feeding conveyor and opposite to the fixed baffle is arranged on the pivot seat.

[0010] Preferably, the conveyor card tape rotating with the conveyor body is circumferentially arranged on one side of the conveyor body away from the side baffle, and the protrusions are circumferentially and spacedly arranged on the conveyor card tape, and the clamping grooves are formed between adjacent protrusions; and the bottom end of the movable baffle away from the side baffle is provided with a base with a size smaller than the clamping groove, for being seated in the clamping groove to make the protrusion abutting against the movable baffle to drive the movable baffle to move with the book feeding conveyor.

[0011] Preferably, the book cover unfolding mechanism comprises an unfolding piece adjustably arranged at the entrance of the book automatic mouth pressing machine and used for unfolding the book cover, and the unfolding piece as a whole is in the shape of an arrow and gradually rises from the rear end to the front end, and the front end of the unfolding piece is adjustably provided with an insertion piece in the shape of a step and with a pointed front end, for being inserted into the book from between the two covers of the book; and two guide plates extending below the insertion piece and used for guiding the book are adjustably arranged below the front end of the unfolding piece, and the two guide plates are oppositely arranged and the front ends thereof are outwardly expanded arcs.

[0012] Preferably, upper pressing rods corresponding to the profiles of the two sides of the unfolding piece and used for pressing down the upper surface of the unfolded book cover are arranged on the two sides of the unfolding piece below the unfolding piece; and lower dragging rods corresponding to the upper pressing rods and used for dragging the unfolded book cover from the lower surface of the book are arranged on the two sides of the unfolding piece below the unfolding piece.

[0013] Thanks to the above technical solutions, the technical progress achieved by the utility model is as follows.

[0014] The book feeding mechanism, the book stopping mechanism and the book pushing mechanism are arranged, so that the book can be accurately positioned and stably conveyed, thereby improving the book mouth pressing quality and the production efficiency; and the book cover unfolding mechanism is arranged, thereby improving the applicability of the book automatic mouth pressing machine. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The figure is a structural schematic view of the utility model;

[0016] Figure 2 The structural diagram of the book cover unfolding mechanism of the utility model.

[0017] Wherein: 1. book cover unfolding mechanism, 11. unfolding piece, 12. plug piece, 13. guide plate, 14. upper pressing rod, 15. lower trailing rod, 2. conveying belt, 3. book feeding mechanism, 31. book feeding conveying belt, 32. conveying card belt, 33. protrusion, 34. clamping groove, 4. book blocking mechanism, 41. side blocking plate, 42. mounting rod, 43. pivot joint seat, 44. movable blocking plate, 45. base, 5. book pushing mechanism, 51. book supporting plate, 52. book pushing conveying belt, 53. book pushing rod, 54. fixed blocking plate. DETAILED DESCRIPTION

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0019] A book conveying mechanism of a book automatic binding machine, in combination with Figure 1 As shown in the figure, comprising book cover unfolding mechanism 1 and conveying belt 2, wherein, book cover unfolding mechanism 1 is arranged at the entrance of book automatic binding machine, and book cover unfolding mechanism 1 is used to unfold the front and back covers of books; conveying belt 2 is arranged below book cover unfolding mechanism 1, and conveying belt 2 is used to convey the books unfolded by book cover unfolding mechanism 1 to the rear. The front of book cover unfolding mechanism 1 is provided with book feeding mechanism 3 and book pushing mechanism 5, book pushing mechanism 5 is arranged in response to book cover unfolding mechanism 1, and book feeding mechanism 3 is arranged perpendicular to book pushing mechanism 5, book feeding mechanism 3 is used to feed books to book pushing mechanism 5, and book pushing mechanism 5 is used to push the books fed by book feeding mechanism 3 into book cover unfolding mechanism 1 one by one.

[0020] Book feeding mechanism 3 comprises horizontally arranged book feeding conveying belt 31, which is arranged perpendicular to book pushing mechanism 5, and the top of the conveying belt body of book feeding conveying belt 31 is flush with the top of conveying belt 2. One side of book feeding conveying belt 31 is provided with book blocking mechanism 4, and book blocking mechanism 4 is used to cooperate with book pushing mechanism 5, so as to ensure that the books are vertical.

[0021] Book blocking mechanism 4 comprises side blocking plate 41, which is vertically arranged on the side of book feeding conveying belt 31 close to book cover unfolding mechanism 1, and the books placed on book feeding conveying belt 31 abut against side blocking plate 41. The outer surface of side blocking plate 41 away from book feeding conveying belt 31 is provided with mounting rod 42, which is horizontally and parallelly arranged to book feeding conveying belt 31. Pivot joint seat 43 is slidably arranged on mounting rod 42, and pivot joint seat 43 is pivotally connected to mounting rod 42 and arranged across side blocking plate 41, and movable blocking plate 44 is arranged on pivot joint seat 43 and located above book feeding conveying belt 31, movable blocking plate 44 can slide and rotate along mounting rod 42 through pivot joint seat 43, and movable blocking plate 44 is used to block the books from one cover side of the books vertically arranged on book feeding conveying belt 31.

[0022] The conveyor belt body of the book conveying belt 31 is provided with a conveying tape 32 on the side away from the side baffle 41, the conveying tape 32 rotates with the conveyor belt body, and the conveying tape 32 is provided with protrusions 33 spaced along the circumference thereof, and a clamping groove 34 is formed between adjacent protrusions 33. The movable baffle 44 is provided with a base 45 at the bottom end away from the side baffle 41, the size of the base 45 is smaller than that of the clamping groove 34, the base 45 is used to be seated in the clamping groove 34, so that the protrusion 33 abuts against the base 45, and then abuts against the movable baffle 44, thereby driving the movable baffle 44 to move with the book conveying belt 31, and ensuring that the movable baffle 44 always blocks the books. When it is necessary to add books to the book conveying belt 31, the books are placed on the outer side of the movable baffle 44 away from the original books and abut against the side baffle 41, then the movable baffle 44 is turned up, at the same time, the added books are pushed to be close to the original books, then the movable baffle 44 is slid to the outer side of the added books, and the movable baffle 44 is turned down, so that the base 45 of the movable baffle 44 is seated in the clamping groove 34.

[0023] The book pushing mechanism 5 includes a book supporting plate 51, which is located between the book cover unfolding mechanism 1 and the book conveying mechanism 3 and is flush with the top of the conveyor belt 2, and is used to drag the books. The book supporting plate 51 is provided with a fixed baffle 54 and a book pushing belt 52, and the fixed baffle 54 and the book pushing belt 52 are arranged in correspondence with the book cover unfolding mechanism 1, wherein the fixed baffle 54 is arranged opposite to the fixed baffle 54, and the fixed baffle 54 is used to block the books from the other cover side of the books, thereby cooperating with the movable baffle 44 to ensure the vertical standing of the books; the book pushing belt 52 is located on the side away from the books of the fixed baffle 54 and is horizontally arranged. The top of the conveyor belt body of the book pushing belt 52 is higher than the book supporting plate 51 and the bottom of the conveyor belt body of the book pushing belt 52 is lower than the book supporting plate 51, a plurality of book pushing levers 53 are arranged on the conveyor belt body of the book pushing belt 52 on the side close to the fixed baffle 54 and spaced along the circumference, and a gap is formed in the fixed baffle 54 for avoiding the book pushing levers 53, and the book pushing levers 53 located at the top of the conveyor belt body of the book pushing belt 52 pass through the fixed baffle 54 through the gap. When the book conveying belt 31 sends the books to the fixed baffle 54, the books are located between the two book pushing levers 53, the book pushing levers 53 rotate with the book pushing belt 52, thereby pushing the books into the book cover unfolding mechanism 1.

[0024] As Figure 2As shown, the book cover unfolding mechanism 1 comprises an unfolding piece 11 for unfolding the book cover, which is adjustably arranged at the entrance end of the book automatic coverer, so as to facilitate the adjustment of the position according to the thickness and height of the book. The unfolding piece 11 is in the shape of an arrow as a whole and gradually rises from the rear end to the front end, and the front end of the unfolding piece 11 is provided with an insertion piece 12 in the shape of a ladder with a pointed front end, which is used for inserting the book between the two book covers of the book and is adjustably arranged on the unfolding piece 11, so as to facilitate the replacement and adjustment of the position. The front end of the unfolding piece 11 is provided with two guide plates 13 below, which extend to below the insertion piece 12 and are oppositely arranged, and the front end of the two guide plates 13 is in the shape of an outwardly expanding arc. The book pushed by the book pushing mechanism 5 enters between the two guide plates 13, and the two guide plates 13 are used for guiding the book. At the same time, the two guide plates 13 are adjustably arranged below the unfolding piece 11, so as to facilitate the adjustment of the distance between the two guide plates 13 to adapt to books of different thicknesses.

[0025] The two sides of the insertion piece 12 are respectively provided with an upper pressing rod 14 arranged in accordance with the side contour of the unfolding piece 11 and below the unfolding piece 11, which is used for pressing down the book cover from the upper surface of the unfolded book cover of the book. The two sides below the unfolding piece 11 are respectively provided with a lower pulling rod 15, which is used for cooperating with the upper pressing rod 14 to pull the book cover from the lower surface of the unfolded book cover of the book.

[0026] In use, the book is arranged upright on the book feeding mechanism 3 with the book spine downward between the fixed baffle 54 and the movable baffle 44, and the end of the book abuts against the side baffle 41, and the book close to the fixed baffle 54 is located between the two book pushing levers 53. The driving book pushing conveying belt 52 is driven to rotate, the book pushing lever 53 pushes a book into the book cover unfolding mechanism 1, and the book feeding mechanism 3 continues to feed the book to the book pushing mechanism 5, and the fed book is continuously located between the two adjacent book pushing levers 53 and is pushed into the book cover unfolding mechanism 1. When it is necessary to add a book to the book feeding mechanism 3, the book is arranged on the outer side of the movable baffle 44 away from the original book and abuts against the side baffle 41, the movable baffle 44 is then turned up, the added book is pushed close to the original book, the movable baffle 44 is then slid to the outer side of the added book and is then turned down, and the base 45 of the movable baffle 44 is seated in the clamping groove 34.

Claims

1. A book conveying mechanism of a book automatic cover closing machine, comprising a book cover unfolding mechanism (1) arranged at an entrance end of the book automatic cover closing machine and used for unfolding front and back covers of a book, and a conveying belt (2) arranged below the book cover unfolding mechanism (1) and used for conveying the book backward, characterized in that: The front of the book cover unfolding mechanism (1) is provided with a book conveying mechanism (3) for conveying books and a book pushing mechanism (5) for pushing the books conveyed by the book conveying mechanism (3) into the book cover unfolding mechanism (1); the book pushing mechanism (5) is arranged in correspondence with the book cover unfolding mechanism (1), and the book conveying mechanism (3) is arranged perpendicularly to the book pushing mechanism (5); the book pushing mechanism (5) comprises a book supporting plate (51) arranged between the book cover unfolding mechanism (1) and the book conveying mechanism (3) and flush with the top of the conveying belt (2) and used for dragging the books, the book supporting plate (51) is provided with a fixed baffle (54) arranged in correspondence with the book cover unfolding mechanism (1) and used for blocking the books from the cover side of the books and a book pushing conveying belt (52) arranged horizontally on the side of the fixed baffle (54) away from the books; the top of the conveying belt body of the book pushing conveying belt (52) is higher than the book supporting plate (51) and the bottom of the conveying belt body is lower than the book supporting plate (51), and a plurality of book pushing levers (53) for pushing the books into the book cover unfolding mechanism (1) are arranged on the side of the conveying belt body of the book pushing conveying belt (52) close to the fixed baffle (54) and spaced circumferentially and pass through the fixed baffle (54) and rotate with the book pushing conveying belt (52).

2. A book conveying mechanism of an automatic book girdling machine according to claim 1, characterized in that: The fixed baffle (54) is provided with an opening for avoiding the book pushing levers (53).

3. A book conveying mechanism of an automatic book girdling machine according to claim 1, characterized in that: The book conveying mechanism (3) comprises a book conveying conveying belt (31) arranged horizontally and perpendicularly to the fixed baffle (54), and the top of the conveying belt body of the book conveying conveying belt (31) is flush with the book supporting plate (51).

4. A book conveying mechanism of an automatic book girdling machine according to claim 3, wherein: One side of the book conveying conveying belt (31) is provided with a book blocking mechanism (4) for cooperating with the fixed baffle (54) to ensure that the books are upright.

5. A book conveying mechanism of an automatic book girdling machine according to claim 4, wherein: The book blocking mechanism (4) comprises a side baffle (41) arranged vertically on one side of the book conveying conveying belt (31), an installation rod (42) arranged horizontally and parallel to the book conveying conveying belt (31) on the outer surface of the side baffle (41) away from the book conveying conveying belt (31), a pivot seat (43) pivotally connected to the installation rod (42) and crossing the side baffle (41) and slidingly arranged on the installation rod (42), and a movable baffle (44) arranged above the book conveying conveying belt (31) and opposite to the fixed baffle (54) and used for blocking the books from the other cover side of the books.

6. A book conveying mechanism of an automatic book girdling machine according to claim 5, wherein: The conveying card belt (32) is arranged circumferentially on the side of the conveying belt body of the book conveying conveying belt (31) away from the side baffle (41) and rotates with the conveying belt body, the protrusions (33) are arranged circumferentially on the conveying card belt (32) and form clamping grooves (34) between adjacent protrusions (33), and the bottom end of the movable baffle (44) away from the side baffle (41) is provided with a base (45) smaller in size than the clamping grooves (34) and used for being seated in the clamping grooves (34) so that the protrusions (33) abut against the movable baffle (44) to drive the movable baffle (44) to move with the book conveying conveying belt (31).

7. A book conveying mechanism of an automatic book girdling machine according to claim 1, characterized in that: The book cover unfolding mechanism (1) comprises an unfolding piece (11) adjustably arranged at the entrance end of the automatic book cover closing machine for unfolding the book cover, the unfolding piece (11) is in the shape of an arrow as a whole and gradually rises from the rear end to the front end, the front end of the unfolding piece (11) is adjustably provided with an insertion piece (12) in the shape of a ladder with a pointed front end for inserting the book between the two book covers of the book; the front end of the unfolding piece (11) is adjustably provided with two guide plates (13) extending below the insertion piece (12) for guiding the book, the two guide plates (13) are oppositely arranged and the front end of each is in the shape of an outwardly expanding arc.

8. A book conveying mechanism of an automatic book girdling machine according to claim 7, wherein: The two sides of the insertion piece (12) are provided with upper pressing rods (14) arranged in accordance with the profile of the two sides of the unfolding piece (11) and below the unfolding piece (11) for pressing down the book cover from the upper surface of the unfolded book cover, the two sides below the unfolding piece (11) are provided with lower dragging rods (15) cooperating with the upper pressing rods (14) for dragging the book cover from the lower surface of the unfolded book cover.

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