阅读说明：本技术 儿童异形咭书自动翻页冲型生产线 (Automatic page turning and punching production line for special-shaped pasteboard book for children ) 是由 邓国兴 王玲玲 于 2020-06-18 设计创作，主要内容包括：本发明公开了儿童异形咭书自动翻页冲型生产线,包括工作台、冲床以及安装在工作台上的推送装置、传感器、拍齐装置、清废装置、翻页装置、导书装置,工作台设有书籍输送通道,若干冲床沿书籍输送方向依次放置在工作台旁,冲床上安装有用于冲剪书页的专用刀模,拍齐装置将书页定位在专用刀模内,并与专用刀模配合冲剪出所设计的形状,翻页装置位于所述清废装置下方,在输送书本的过程中将该当前书页翻开至竖直状态和下一书页翻开至水平状态,导书装置位于书籍输送通道上方。采用本发明,实现在输送书籍的过程可完成自动翻页和冲剪成型工序的功能,降低工人的劳动强度,提高生产效率。(The invention discloses an automatic page turning and punching production line for a special-shaped pasteboard book for children, which comprises a workbench, punching machines, a pushing device, a sensor, a patting device, a waste clearing device, a page turning device and a book guiding device, wherein the pushing device, the sensor, the patting device, the waste clearing device and the page turning device are arranged on the workbench, the punching machines are sequentially arranged beside the workbench along the book conveying direction, special cutting dies for punching and shearing pages are arranged on the punching machines, the patting device positions the pages in the special cutting dies and is matched with the special cutting dies to punch and shear the designed shape, the page turning device is positioned below the waste clearing device, the current page is turned to be in a vertical state and the next page is turned to be in a horizontal state in the process of conveying the book, and the book guiding device is positioned above the book. By adopting the invention, the functions of automatic page turning and punching and shearing forming processes can be realized in the book conveying process, the labor intensity of workers is reduced, and the production efficiency is improved.)

1. Automatic page turning and punching production line for special-shaped pasteboard books for children is characterized by comprising the following components:

the workbench (1) is provided with a book conveying channel (11);

the punching machines (2), a plurality of punching machines (2) are sequentially arranged beside the workbench (1) along the book conveying direction, and special cutting dies (3) for punching and shearing pages are arranged on the punching machines (2);

the pushing device (4) is arranged on the workbench (1) and used for pushing books forward along the book conveying channel (11);

the sensor (5) is arranged on the workbench (1) and used for detecting the position of a book;

the page beating and aligning device (6) is arranged on the workbench (1), positions pages in the special cutting die (3) and is matched with the special cutting die (3) to punch and shear the pages into a designed shape;

the waste clearing device (7) is arranged on the workbench (1) and is used for removing waste punched and sheared from the pages;

the page turning device (8) is arranged on the workbench (1) and is positioned below the waste cleaning device (7), and in the process of conveying the book, the current page is turned to be in a vertical state and the next page is turned to be in a horizontal state;

and a book guide device (9) installed on the press (2) and located above the book conveying passage (11) for defining a conveying direction of the pages in a vertical state.

2. The automatic page-turning and punching production line for the child-shaped pasteboard, as set forth in claim 1, characterized in that the pushing device (4) comprises a first translation mechanism (41), a swinging mechanism (42) and pushing blocks (43), the first translation mechanism (41) is mounted on the workbench (1), the swinging mechanism (42) is mounted on the output end of the first translation mechanism (41), and three pushing blocks (43) are mounted on the output end of the swinging mechanism (42), so that the pushing blocks (43) swing upwards to push the book when moving along the book conveying direction.

3. The automatic page-turning and punching production line for the special-shaped pasteboard for children as claimed in claim 1, wherein the patting device (6) comprises a side pushing device (61), a front pushing device (62) and a positioning block (63), the positioning block (63) is installed on the special cutting die (3), the two side pushing devices (61) are respectively installed on two sides of the punch (2) and used for limiting the left and right positions of the current page, and the front pushing device (62) is installed on the workbench (1) and used for pushing the current page to the positioning block (63).

4. The automatic page-turning and punching production line for the special-shaped pasteboard for children as claimed in claim 3, wherein the side pushing device (61) comprises a second translation mechanism (611), a first lifting mechanism (612) and a positioning claw (613), the second translation mechanism (611) is installed on the punch press (2), the first lifting mechanism (612) is installed on the output end of the second translation mechanism (611), the positioning claw (613) is installed on the output end of the first lifting mechanism (612), and a step (6131) for pressing the current page is formed on the positioning claw (613).

5. The automatic page-turning and punching production line for the special-shaped pasteboard for children as claimed in claim 1, wherein the waste cleaning device (7) comprises a first support (71), a waste cleaning cylinder (72), a support rod (73) and a discharge chute (74), the waste cleaning cylinder (72), the support rod (73) and the discharge chute are mounted on the first support (71), the first support (71) is mounted on the workbench (1), a punching block (75) is mounted at the tail end of an extension rod of the waste cleaning cylinder (72), the punching block (75) is matched with the support rod (73) to separate waste from pages, and the discharge chute (74) is located below the waste cleaning cylinder (72) and used for guiding out the waste.

6. An automatic page turning and punching production line for a child-shaped card book according to claim 1, the page turning device (8) comprises an upward turning rod (81), a horizontal turning rod (82), a second bracket (83), a sucker mechanism (84) and an inserting mechanism (85), the upward turning rod (81) is obliquely and upwardly arranged along the book conveying direction and is arranged on the book guide device (9), the horizontal turning rod (82) is obliquely and upwards arranged along the book conveying direction and is arranged on the special cutting die (3), the second support (83) is arranged on the workbench (1), the sucker mechanism (84) is arranged on the second support (83) and positioned below the waste cleaning device (7), the inserting mechanism (85) is arranged on the second support (83), under the cooperation of the sucking disc mechanism (84) and the inserting mechanism (85), the next book page enters the horizontal turning rod (82) when being conveyed forwards.

7. An automatic page turning and punching production line for children's special-shaped card books according to claim 6, wherein the lower ends of the two upward turning rods (81) are on the same horizontal plane and the upper ends are on the same vertical plane.

8. The automatic page turning and punching production line for children's special-shaped card books according to claim 6, wherein the surfaces of the upward turning rod (81) and the horizontal turning rod (82) are stuck with a velvet material.

9. An automatic page turning and punching production line for a child-shaped card book according to claim 1, the book guide device (9) comprises a third bracket (91), an upper inner guide plate (92), an upper outer guide plate (93), a lower inner guide plate (94) and a lower outer guide plate (95), the third support (91) is arranged on the punch press (2) and is positioned above the book conveying channel (11), the third bracket (91) is of an n-type structure, the upper inner guide plate (92) and the upper outer guide plate (93) are respectively arranged at two sides of the third bracket (91), an upper inner guide plate (92) is positioned at one side close to the punch press (2), a lower inner guide plate (94) is arranged on the workbench (1), a lower outer guide plate (95) is arranged on the pushing device (4), and the lower inner guide plate (94) and the lower outer guide plate (95) are respectively positioned at both sides of the book conveying passage (11).

10. The automatic page turning and punching production line for the child-shaped card books according to claim 9, wherein the bottom of the upper outer guide plate (93) is provided with a nylon brush (931).

Technical Field

The invention relates to the technical field of book processing equipment, in particular to an automatic page turning and punching production line for special-shaped pastries for children.

Background

The child card book is a book specially designed for children to read, and is different from the book read by adults in the same way, the child card book can be in different shapes, and the shape of the book needs to be punched and cut under the action of a punch press and a special cutting die. Two types of children's card books are on the market, one is in a uniform shape, and the other is in a shape of each page in the whole book, however, the children's card books with different shapes of each page need to be punched under the action of a machine tool and a special cutting die page by page in the production process. The existing processing procedure is to manually turn the book open, place the corresponding page on the punching station to punch and cut the designed shape, and transfer the book to the next station after completing the punching and cutting of the single page.

Disclosure of Invention

The invention aims to solve the technical problem of providing an automatic page turning and punching production line for a special-shaped card book for children, realizing the function of finishing automatic page turning and punching and shearing processes in the book conveying process, reducing the labor intensity of workers and improving the production efficiency.

In order to solve the technical problem, the invention provides an automatic page turning and punching production line for a special-shaped card book for children, which comprises the following steps:

the workbench is provided with a book conveying channel;

the punching machines are sequentially arranged beside the workbench along the book conveying direction, and special cutting dies for punching and shearing pages are arranged on the punching machines;

the pushing device is arranged on the workbench and used for pushing books forwards along the book conveying channel;

the sensor is arranged on the workbench and used for detecting the position of the book;

the page beating and aligning device is arranged on the workbench, positions the pages in the special cutting die and is matched with the special cutting die to punch and shear the designed shapes;

the waste removing device is arranged on the workbench and used for removing waste punched and sheared from the pages;

the page turning device is arranged on the workbench and positioned below the waste cleaning device, and is used for turning the current page to a vertical state and turning the next page to a horizontal state in the process of conveying the book;

and the book guiding device is arranged on the punching machine and positioned above the book conveying channel and used for limiting the conveying direction of the pages in a vertical state.

The pushing device comprises a first translation mechanism, a swinging mechanism and a pushing block, the first translation mechanism is installed on the workbench, the swinging mechanism is installed at the output end of the first translation mechanism, and the pushing block is installed at the output end of the swinging mechanism and is used for pushing books after upward swinging when moving along the book conveying direction.

Wherein, clap neat device and include side pusher, preceding pusher and locating piece, the locating piece is installed on the special cutting die, two side pushers are installed respectively the both sides of punch press for inject the position about current page, preceding pusher installs on the workstation, is used for propelling movement to the locating piece with current page.

The side pushing device comprises a second translation mechanism, a first lifting mechanism and a positioning claw, the second translation mechanism is installed on the punch, the first lifting mechanism is installed on the output end of the second translation mechanism, the positioning claw is installed on the output end of the first lifting mechanism, and a step for pressing the current page is arranged on the positioning claw.

The waste cleaning device comprises a first support, a waste cleaning cylinder, a support rod and a discharge chute, wherein the waste cleaning cylinder, the support rod and the discharge chute are mounted on the first support, the first support is mounted on the workbench, a punching block is mounted at the tail end of an extension rod of the waste cleaning cylinder and is matched with the support rod to separate waste materials from pages, and the discharge chute is located below the waste cleaning cylinder and is used for guiding the waste materials out.

The page turning device comprises an upward turning rod, a horizontal turning rod, a second support, a sucking disc mechanism and an inserting mechanism, wherein the upward turning rod is obliquely upwards arranged along the book conveying direction and is installed on the book guiding device, the horizontal turning rod is obliquely upwards arranged along the book conveying direction and is installed on a special cutting die, the second support is installed on a workbench, the sucking disc mechanism is installed on the second support and is located below the waste removing device, the inserting mechanism is installed on the second support, and a next book page enters the horizontal turning rod when being conveyed forwards under the cooperation of the sucking disc mechanism and the inserting mechanism.

Wherein the lower ends of the two upturning rods are on the same horizontal plane and the upper ends of the two upturning rods are on the same vertical plane.

Wherein, the surfaces of the upward turning rod and the horizontal turning rod are stuck with a velvet material.

The book guiding device comprises a third support, an upper inner guide plate, an upper outer guide plate, a lower inner guide plate and a lower outer guide plate, the third support is installed on the punch and located above the book conveying channel, the structure of the third support is n-shaped, the upper inner guide plate and the upper outer guide plate are installed on two sides of the third support respectively, the upper inner guide plate is located close to one side of the punch, the lower inner guide plate is installed on the workbench, the lower outer guide plate is installed on the pushing device, and the lower inner guide plate and the lower outer guide plate are located on two sides of the book conveying channel respectively.

Wherein, the bottom of the upper outer guide plate is provided with a nylon brush.

The beneficial effects of the implementation of the invention are as follows: the book punching and shearing machine is characterized in that a plurality of stations are arranged on a production line, a pushing device is arranged on the stations, books are gradually moved to the stations, punching and shearing forming is achieved under the action of a punch and a special cutting die after the books arrive at the stations, a page turning device is further arranged on the stations, in the process of conveying the books, punched and sheared pages are turned upwards to be in a vertical state, next pages to be punched and sheared are turned upwards to be in a horizontal state, the whole working process is continuous and smooth, the automation degree is high, meanwhile, the labor intensity of workers can be reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a perspective view of an automatic page turning and punching production line for a special-shaped card book for children (the perspective view contains the book being processed);

FIG. 2 is a perspective view of another perspective of the automatic page turning and punching production line for a child special-shaped card book according to the present invention;

FIG. 3 is a diagram showing the placement of books at various stations in the automatic page turning and punching production line for a special-shaped card book for children provided by the invention;

FIG. 4 is a perspective view of a pushing device in the automatic page-turning and punching production line of a special-shaped card book for children according to the present invention;

FIG. 5 is a perspective view of a patting device in the automatic page-turning and punching production line of a special-shaped card book for children provided by the invention;

FIG. 6 is a perspective view of a waste cleaning device in an automatic page-turning and punching production line of a special-shaped card book for children according to the present invention;

FIG. 7 is a perspective view of a book guide in the automatic page turning and punching production line for a child's special-shaped card book according to the present invention.

In the figure: 1. a work table; 11. a book conveying passage; 2. punching; 3. a special cutting die; 4. a pushing device; 41. a first translation mechanism; 411. a sliding table; 412. a power source; 42. a swing mechanism; 421. a first drive shaft; 422. a second drive shaft; 423. a gear seat; 424. a bevel gear transmission pair; 425. a gear rack transmission pair; 43. a push block; 44. a fixed seat; 5. a sensor; 6. a patting device; 61. a side pushing device; 611. a second translation mechanism; 6111. a height adjustment slide; 6112. a horizontal movement cylinder; 612. a first lifting mechanism; 6121. a first horizontal adjustment slide; 6122. a lifting cylinder; 613. a positioning claw; 6131. a step; 614. a second horizontal adjustment slide; 62. a forward pushing device; 621. pushing the adjusting slide forward; 622. a forward push cylinder; 623. pushing the plate; 624. a spring; 63. positioning blocks; 7. a waste cleaning device; 71. a first bracket; 72. a waste cleaning cylinder; 73. a support bar; 74. a discharge chute; 75. punching a block; 8. a page turning device; 81. turning the rod upwards; 82. horizontally turning over the rod; 83. a second bracket; 84. a suction cup mechanism; 841. a sucker cylinder; 842. a suction cup holder; 843. a suction cup; 85. an inserting mechanism; 851. an inserting cylinder; 852. inserting a block; 86. a transition rod; 87. a height adjusting mechanism; 9. a book guide device; 91. a third support; 92. an upper inner guide plate; 921. a guide bar; 93. an upper outer guide plate; 931. a nylon brush; 94. a lower inner guide plate; 95. a lower outer guide plate; a. a book placing station; b. a first station; c. a second station; d. a third station; e. a fourth station; f. a fifth station; g. punching a home page station; h. and (6) a book outlet station.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, the automatic page turning and punching production line for the special-shaped pasteboard books for children comprises a workbench 1, a punch press 2, a pushing device 4, a sensor 5, a patting device 6, a waste clearing device 7, a page turning device 8, a book guiding device 9 and a controller, wherein the controller is electrically connected with the punch press 2, the pushing device 4, the sensor 5, the patting device 6, the waste clearing device 7 and the page turning device 8 respectively, the controller can be an operation panel comprising a PLC control system, and the operation panel can operate and control various actions of the automatic page turning and punching production line for the special-shaped pasteboard books for children through input parameters.

Workstation 1 is equipped with books transfer passage 11, and workstation 1 falls into in proper order along books direction of delivery and puts book portion, dashes the portion of cutting, dashes first page portion and goes out book portion, it forms book putting station a to put book portion for place books with the T style of calligraphy, the first page and the tail page of books are placed on workstation 1, and the middle page or leaf of books is placed in books transfer passage 11, it forms out book station h to go out book portion for place books with the type of falling T, and the first page or leaf and the last page or leaf of books are placed on workstation 1, and the rest pages or leaves of books are placed in books transfer passage 11 top.

A plurality of punching machines 2 are sequentially arranged beside a workbench 1 along the book conveying direction, wherein one punching machine 2 positioned at the tail end of the conveying is arranged at the right side of the punching head page part of the workbench 1 along the book conveying direction, the other punching machines 2 are sequentially arranged at the left side of the punching part of the workbench 1 along the book conveying direction, because the book is arranged on the workbench 1 in a T shape, the head page and the tail page of the book are positioned at different sides of a book conveying channel 11, when the page of the whole book needs to be punched, one punching machine 2 at the tail end of the conveying and the other punching machines 2 are positioned at different sides of the workbench 1, a special cutting die 3 for punching and cutting the page is arranged on the punching machine 2, the special cutting die 3 of each punching machine 2 is designed according to the shape of the page to be punched and cut so as to ensure that the current page can be punched and cut into the designed shape under the action of the punching machines 2 and the special cutting die 3, in the embodiment, a child card has six pages as an example, the five punching machines 2 are positioned at the punching and shearing part and sequentially form a first station b, a second station c, a third station d, a fourth station e and a fifth station f, the last punching machine 2 is positioned at the homepage punching part and forms a homepage punching station g, and in the embodiment, the state of the pasteboard for children sequentially passes through the book placing station a, the first station b, the second station c, the third station d, the fourth station e, the fifth station f, the homepage punching station g and the book outlet station h is shown in fig. 3. Note that the book conveying path 11 located at the punching and cutting section and the punching and home page section is formed by the gaps between the six punching machines 2 and the table 1.

Six pushing devices 4 are arranged, and the six pushing devices 4 are correspondingly arranged on the punching and shearing part and the punching home page part of the workbench 1 respectively so as to push books forward to the next station along the book conveying channel 11.

Six sensors 5 are provided, the six sensors 5 are respectively and correspondingly arranged on the punching and shearing part and the punching home page part of the workbench 1 so as to realize that the detected books reach each station, and the sensors 5 can adopt proximity switch sensors 5.

Six neat devices 6 are arranged, the six neat devices 6 are correspondingly arranged on the punching and shearing part and the front page punching part of the workbench 1 respectively, and the current page is positioned in the special cutting die 3 of the corresponding station, so that the designed shape can be punched and sheared by matching with the special cutting die 3.

Clear useless device 7 is six, and six clear useless devices 7 correspond respectively to be installed on 1 punching shearing portion of workstation and punching first page portion, realize the waste material and the page separation on the page after will punching shearing.

The number of the page turning devices 8 is five, the five page turning devices 8 are respectively and correspondingly arranged at the punching and shearing part of the workbench 1 and are positioned below the waste clearing device 7, and in the process of conveying books, the current page is turned to be in a vertical state, so that the waste cleared current page does not pass through a subsequent special cutting die 3 any more, and the punching and shearing process of the next page is prevented from being influenced; meanwhile, the next page can be turned to be horizontal, so that the next page can be directly cut by punching when the book moves to the next station.

Six book guiding devices 9 are arranged, and the six book guiding devices 9 are respectively arranged on the six punching machines 2 and are positioned above the book conveying channel 11 and used for limiting the conveying direction of the pages in the vertical state.

The punching and shearing process of each page of the child book is as follows, an operator places a book in a T-shaped structure in a book conveying channel 11 of a book placing station a, then the book is conveyed forward to the first station b along the book conveying direction by a pushing device 4 on the first station b, when the book triggers a sensor 5 to generate a signal, the sensor 5 sends the signal to a controller, the controller receives the signal and controls a neat device 6 to position the current page in a special cutting die 3, then a punch press 2 is controlled to start, the special cutting die 3 punches the current page, after punching and shearing are completed, the pushing device 4 on the second station c pushes the book to the second station c, in the process, a waste removing device 7 on the first station b removes waste materials of the current page, a page turning device 8 on the first station b turns up the waste current page to a vertical state and turns over the next page to a horizontal state, and pages turned to be in a vertical state are conveyed forwards under the limit of the book guide device 9, and the like, so that all the pages in the book are sequentially punched and cut, and finally the book is output from a book outlet station h in an inverted T-shaped structure, and the automatic page turning and punching and cutting functions of the book are realized.

In order to realize the book conveying from the previous station to the present station, referring to fig. 1 and 4, the pushing device 4 includes a first translation mechanism 41, a swing mechanism 42 and a pushing block 43, the first translation mechanism 41 is installed on the workbench 1, the swing mechanism 42 is installed on the output end of the first translation mechanism 41, three pushing blocks 43 are installed on the output end of the swing mechanism 42, when the book is pushed, the swing mechanism 42 drives the three pushing blocks 43 to swing upwards, the pushing blocks 43 protrude from the side surface of the workbench 1 to the book conveying channel 11, and under the action of the first translation mechanism 41, the three pushing blocks 43 respectively push the three books to be conveyed forwards, wherein the pushing block 43 acts on the rear end of the spine of the book, as shown in fig. 1 and 4, in order from left to right, the first pushing block 43 realizes the book located in the previous station waste cleaning device 7 to be pushed to the previous station page turning device 8, the second pushing block 43 is used for pushing the book positioned in the page turning device 8 at the previous station into the special cutting die 3 at the current station, and the third pushing block 43 is used for pushing the book positioned in the special cutting die 3 at the current station into the waste removing device 7 at the current station; after the single pushing operation is completed, the swinging mechanism 42 drives the three pushing blocks 43 to swing downward, the pushing blocks 43 are pushed back into the workbench 1 from the book conveying channel 11, and under the action of the first translation mechanism 41, the three pushing blocks 43 move backward and wait for the next pushing operation. By arranging the swing mechanism 42, the pushing block 43 is prevented from interfering with the book on the book conveying channel 11 in the backward moving process, so that the book is prevented from moving forward orderly.

Further, referring to fig. 4, the first translation mechanism 41 includes a slide table 411 and a power source 412, wherein the power source 412 can be a motor and ball screw pair connection structure, so as to realize the reciprocating movement of the sliding table 411 along the book conveying channel 11, three fixed seats 44 are equidistantly arranged on the sliding table 411, the swing mechanism 42 comprises a first transmission shaft 421, a second transmission shaft 422, a gear seat 423, a bevel gear transmission pair 424 and a rack-and-pinion transmission pair 425, gear seat 423 is installed on slip table 411, and the first transmission shaft 421 and the gear seat 423 of vertical setting rotate to be connected, and the lower end of first transmission shaft 421 is connected with the screw nut in the roller screw pair through gear rack transmission pair 425, and the last end of first transmission shaft 421 is connected with the second transmission shaft 422 of level setting through bevel gear transmission pair 424, and second transmission shaft 422 rotates with three fixing base 44 to second transmission shaft 422 and three ejector pad 43 fixed connection. When the book is pushed, the controller controls the power source 412 to drive the sliding table 411 to move forward along the book conveying direction, meanwhile, the power source 412 drives the first transmission shaft 421 to rotate through the rack-and-pinion transmission pair 425, the first transmission shaft 421 drives the second transmission shaft 422 to rotate through the bevel gear transmission pair, and the second transmission shaft 422 drives the three pushing blocks 43 to swing upward around the axial lead of the second transmission shaft 422, so that the three pushing blocks 43 extend out of the fixing seats 44 to the book conveying channel 11, and the three books are pushed respectively; when the pushing device 4 is reset, the controller controls the power source 412 to drive the sliding table 411 to move backwards along the book conveying direction, meanwhile, the power source 412 drives the first transmission shaft 421 to rotate through the gear-rack transmission pair 425, the first transmission shaft 421 drives the second transmission shaft 422 to rotate through the bevel gear transmission pair, the second transmission shaft 422 drives the three pushing blocks 43 to swing downwards around the axial lead of the second transmission shaft 422, so that the three pushing blocks are reset into the fixing seat 44 from the book conveying channel 11, and the pushing blocks 43 are prevented from interfering with the book on the book conveying channel 11 when the pushing device 4 is reset.

It should be noted that, the two ejector blocks are respectively located at the front end and the rear end of the rack in the rack-and-pinion transmission pair 425, so as to limit the moving distance of the rack in the rack-and-pinion transmission pair 425, thereby limiting the swing angle of the push block 43 and preventing the push block 43 from swinging beyond the position and colliding with other components.

For guaranteeing that current page is located appointed punching shear position in special cutting die 3, refer to fig. 1, 4, 5, clap neat device 6 and include side pusher 61, preceding pusher 62 and locating piece 63, the locating piece 63 is installed on special cutting die 3's the bed die, its mounting means can be pasted on the bed die for locating hole 63, and two side pushers 61 are installed respectively the both sides of punch press 2, preceding pusher 62 is installed on workstation 1. When punching and shearing the current page, the controller controls the two side pushing devices 61 to move towards the current page direction respectively to limit the positions of the left side and the right side of the current page, the controller controls the front pushing device 62 to push the book to move towards the direction of the punch press 2, so that the front side of the current page is supported on the positioning block 63, and through a three-side positioning mode, the current page is positioned at the appointed punching and shearing position in the special cutting die 3, and the punching and shearing quality of the book is improved. It should be noted that the two sides of the book are located at two sides of the two ends of the spine, and the front side of the book is the side far away from the book.

Referring to fig. 5, the side pushing device 61 includes a second translating mechanism 611, a first lifting mechanism 612, and a positioning claw 613, the second translating mechanism 611 is installed on the punch press 2, the first lifting mechanism 612 is installed on the output end of the second translating mechanism 611, the positioning claw 613 is installed on the output end of the first lifting mechanism 612, and a step 6131 for pressing the current page is opened on the positioning claw 613. When pressing the current page, the controller controls the second translating mechanism 611 to drive the first lifting mechanism 612 to move towards the special cutting die 3, the positioning claw 613 moves into the special cutting die 3, then the controller controls the first lifting mechanism 612 to drive the positioning claw 613 to move downwards, so that the step 6131 on the positioning claw 613 is pressed on the current page, or the current page can be pressed through the following process, the controller controls the first lifting mechanism 612 to drive the positioning claw 613 to move downwards, the positioning claw 613 descends on the plane where the current page is located, then the controller controls the second translating mechanism 611 to drive the first lifting mechanism 612 to move towards the special cutting die 3, so that the step 6131 on the positioning claw 613 is pressed on the current page. In this embodiment, the second translation mechanism 611 includes a height adjustment sliding base 6111 and a horizontal movement air cylinder 6112, the height adjustment sliding base 6111 is installed on the punch 2, and an extension rod of the horizontal movement air cylinder 6112 is fixedly connected to the height adjustment sliding base 6111. The first lifting mechanism 612 comprises a first horizontal adjusting slide seat 6121 and a lifting cylinder 6122, a cylinder body of the lifting cylinder 6122 is fixedly connected with a cylinder body of the horizontal moving cylinder 6112, an extension rod of the lifting cylinder 6122 is connected with the positioning claw 613 through the first horizontal adjusting slide seat 6121, wherein the first horizontal adjusting slide seat 6121 is arranged to adjust the distance between the positioning claw 613 and the current page, so that the positioning claw 613 is positioned above the current page after the extension rod of the horizontal moving cylinder 6112 retracts; the height adjusting slide 6111 is arranged to adjust the installation height of the horizontal moving cylinder 6112 and the lifting cylinder 6122, so that after the extension rod of the lifting cylinder 6122 extends out, the positioning claw 613 can act on the page of the current book, and the side pushing device 61 is suitable for positioning pages with various paper thicknesses and pages with various lengths, wherein the length refers to the spine length of the book.

Further, referring to fig. 5, the side pushing device 61 further includes a second horizontal adjusting slide 614, the second horizontal adjusting slide 614 is fixed on the punch press 2, and an output end of the second horizontal adjusting slide 614 is fixedly connected with a height adjusting slide 6111, so that a distance between the adjusting positioning claw 613 and the workbench 1 is adjustable, so that the side pushing device 61 is suitable for positioning pages with various widths, wherein the width is away from a distance between a side of the spine and the spine.

Referring to fig. 4 and 6, the forward pushing device 62 includes a forward pushing adjusting slide 621, a forward pushing cylinder 622 and a pushing plate 623, the forward pushing adjusting slide 621 is installed in the workbench 1, the cylinder body of the forward pushing cylinder 622 is installed on the output end of the forward pushing adjusting slide 621, the pushing plate 623 is installed on the extending rod of the forward pushing cylinder 622, and the pushing plate 623 extends to the top of the workbench 1. The initial state is when the extension bar of the forward pushing cylinder 622 stretches out, the push plate 623 is driven to move towards the punch press 2 when the extension bar of the forward pushing cylinder 622 retracts, the push plate 623 acts on the front page of the book, so that the current page face is pushed to the positioning block 63, the push plate 623 is driven to reset when the extension bar of the forward pushing cylinder 622 stretches out, the distance between the cylinder body of the forward pushing cylinder 622 and the book conveying channel 11 can be adjusted by arranging the forward pushing adjusting slide 621, and pages with various widths can be pushed to the positioning block 63 when the extension bar of the forward pushing cylinder 622 retracts.

Further, referring to fig. 4, a spring 624 is disposed between the extension rod of the forward pushing cylinder 622 and the pushing plate 623, so that the pushing plate 623 has a buffer effect when pushing the front page of the book, and the pushing plate 623 is prevented from crushing the book.

In order to avoid the attachment of the punched and sheared waste material on the page and the subsequent need of manual cleaning of the waste material, referring to fig. 2 and 6, the waste material cleaning device 7 comprises a first bracket 71, a waste material cleaning cylinder 72 mounted on the first bracket 71, a support rod 73, and a discharge chute 74, the first bracket 71 is mounted on the workbench 1, a punch block 75 is mounted at the tail end of an extension rod of the waste material cleaning cylinder 72, the punch block 75 cooperates with the support rod 73 to separate the waste material from the pages, the discharge chute 74 is located below the waste material cleaning cylinder 72 for guiding out the waste material, wherein the positions of the waste material cleaning cylinder 72 and the support rod 73 are both adjustable on the first bracket 71, the positions of the support rod 73 and the waste material cleaning cylinder 72 are adjusted according to the width of the page, so that the support rod 73 can support the page, when the extension rod of the waste material cleaning cylinder 72 extends, the punch block 75 acts on the waste material, wherein the punch block 75 can act on the waste material with, or act on the waste material at a plurality of points of application, the shape of the particular punch 72 being determined in accordance with the waste material in the actual process, so as to separate the waste material from the sheet, the waste material falling by gravity into the lower discharge chute 74 and sliding along the discharge chute 74.

Further, a collecting device (the structure is not shown in the drawings) such as a waste collecting frame or a waste transport line for transporting the waste to a designated place to be collected may be provided at the lower end of the discharge chute 74 for uniform collection of the waste.

In order to realize automatic page turning of the book, referring to fig. 2 and 6, the page turning device 8 includes two upward-turning rods 81, two horizontal-turning rods 82, a second bracket 83, a suction cup mechanism 84 and an inserting mechanism 85, the upward-turning rods 81 are arranged obliquely upward along the conveying direction and are mounted on the book guide 9 of the next station, specifically, the two upward-turning rods 81 are provided, the lower ends and the upper ends of the two upward-turning rods 81 are on the same horizontal plane and the same vertical plane, during the forward conveying of the current book page, the current book page after being cleared enters the lower ends of the two upward-turning rods 81 and is gradually turned upward along the upward-turning rods 81 until the current book page moves to the upper ends of the two upward-turning rods 81, the current book page is in a vertical state, so that the current book page can smoothly enter the book guide 9 of the next station, in order to ensure that the current book page after being cleared can smoothly enter the upward-turning rods 81, the page turning device 8 further comprises a transition rod 86, one end of the transition rod 86 is installed on the lower die of the special cutting die 3, the other end of the transition rod 86 is located at the lower tail end of the upward turning rod 81, and the transition rod 86 and the support rod 73 are on the same horizontal plane. The horizontal turning rod 82 is obliquely arranged upwards along the conveying direction and is installed on the special cutting die 3 of the next station, the second support 83 is installed on the workbench 1, the suction cup mechanism 84 comprises a suction cup cylinder 841 and a suction cup frame 842, the suction cup cylinder 841 is installed on the second support 83 and is positioned below the waste cleaning device 7, the suction cup frame 842 is installed on an extension rod of the suction cup cylinder 841, four suction cups 843 are fixed on the suction cup frame 842, the inserting mechanism 85 comprises an inserting cylinder 851 and an inserting block 852, the inserting cylinder 851 is installed on the second support 83, one end, close to the suction cup mechanism 84, of the inserting block 852 is of a pointed structure, the size of the inserting block 852 is gradually increased along the book conveying direction, and when the extension rod of the inserting cylinder 851 extends, the other end of the inserting block 852 and the lower tail end of the horizontal turning rod 82 are on the same horizontal plane. When the page is turned, the controller controls the extension rod of the suction cup cylinder 841 to extend, and controls the suction cup 843 to adsorb the next page (the suction cup 843 adsorbs the page and belongs to the prior art, which is not repeated), then the controller controls the extension rod of the suction cup cylinder 841 to retract, so that the next page swings upwards by an angle, the controller controls the extension rod of the insertion cup cylinder 851 to extend out of the angle area where the insert block 852 swings to deeply penetrate into the next page, so that the next page moves to the lower end of the horizontal turning rod 82 along the insert block 852 when the book is conveyed forwards, and when the next page moves along the horizontal turning rod 82, the swing angle of the next page is gradually increased, so that the next page enters the special cutting die 3 of the next station, and the page is in a horizontal state.

Furthermore, the surfaces of the upward turning rod 81, the horizontal turning rod 82, the transition rod 86 and the insert block 852 are pasted with a velvet fabric, so that the content on the page is prevented from being rubbed in the page turning process.

Further, referring to fig. 6, in order to ensure that the suction cup mechanism 84 can perform an absorbing function on pages with different sizes, the page turning device 8 further includes a height adjusting mechanism 87, the height adjusting mechanism 87 is installed on the second bracket 83, the suction cup mechanism 84 and the page inserting mechanism 85 are both installed on the height adjusting mechanism 87, and the installation heights of the suction cup mechanism 84 and the page inserting mechanism 85 can be adjusted by adjusting the height adjusting mechanism 87, so that the pages with different sizes can be horizontally turned.

In order to ensure that the pages which are not punched and cut and the pages which are punched and cut can be conveyed forward on a vertical surface along the book conveying direction, referring to fig. 1, 2, 4 and 7, the book guide device 9 comprises a third bracket 91, an upper inner guide 92, an upper outer guide 93, a lower inner guide 94 and a lower outer guide 95, the third bracket 91 is installed on the punch press 2 and is positioned above the book conveying channel 11, the third bracket 91 is n-shaped, the upper inner guide 92 and the upper outer guide 93 are respectively installed on two sides of the third bracket 91, the upper inner guide 92 is positioned on one side close to the punch press 2, specifically, one side of the book guide 9 of the upper inner guide 92 close to the next station is connected with a guide 921, the guide 921 extends to the upper turning-up bar 81, the punched and cut pages can be prevented from falling to the punch press 2 by arranging the upper inner guide 92 and the guide 921, the distance between the upper outer guides 93 of two adjacent stations should be shorter than the length of the book, the punched and cut pages are prevented from falling to the workbench 1, the lower inner guide plate 94 is mounted on the workbench 1 through an L-shaped frame, the lower outer guide plate 95 is mounted on the pushing device 4, the lower inner guide plate 94 and the lower outer guide plate 95 are respectively located on two sides of the book conveying channel 11, the pages which are not punched and cut are prevented from falling to the punch press 2 or the workbench 1, and therefore the books can be conveyed along the book conveying channel 11 in order.

Further, referring to fig. 7, a nylon brush 931 is installed at the bottom of the upper outer guide plate 93, and the nylon brush 931 acts on a press-down action on a head page of the book to prevent the head page from warping upward, and on the other hand, the problem that the quality of the book is damaged due to scraping the head page or pressing an indentation on the head page when the head page is pressed down can be avoided.

The working principle of the invention is as follows:

an operator places books in a T-shaped structure in a book conveying channel 11 of a book placing station a, a controller controls a pushing device 4 on a station b to convey the books forward to a position along the book conveying direction and then push the books into a special cutting die 3 of the station b, the books trigger a sensor 5 of the station b to generate signals, the controller receives the signals and then controls a snapping device 6 to position current pages in the special cutting die 3, then the controller controls a punch press 2 to start, the punch press 2 drives the special cutting die 3 to punch and shear the current pages, the pushing device 4 on the station b pushes the books forward to a position and then enters a waste cleaning device 7 of the station b, the controller controls the waste cleaning device 7 to remove waste materials of the current pages and controls a page turning device 8 to turn up the next page to form an angle, then the pushing device 4 of the station c pushes the books forward to a position and then pushes the books into the special cutting die 3 of the station c, in the process, the current page is turned upwards to a vertical state and the next page is turned upwards to a horizontal state under the action of a page turning device 8 of a first station b, punching and shearing actions of a second station c are waited, the operation is analogized in sequence until the book is pushed into a special cutting die 3 of a first page punching station g by a pushing device 4 of the first page punching station g, at the moment, the book finishes five-page punching and shearing processes except for the first page, the book triggers a sensor 5 of the first page punching station g to generate a signal, a controller receives the signal and controls a leveling device 6 to position the first page in the special cutting die 3, then the controller controls a punch press 2 to start, the punch press 2 drives the special cutting die 3 to punch the first page, the pushing device 4 of the first page punching station g pushes the book for one position and then enters a waste cleaning device 7 of the first page punching station g, the controller controls the waste cleaning device 7 to remove waste of the first page punching station g, and finally, gradually pushing the next book into a book outlet station h. By adopting the invention, the functions of automatic page turning and punching and shearing forming processes can be realized in the book conveying process, the labor intensity of workers is reduced, and the production efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.