A kind of beatbook production line

Abstract

A paper production line includes an automatic unwinding device, a servo rolling and cutting device, a paper stacking device, a front and back cover feeder assembly device, a positioning and transverse feeding device, a horizontal knife slitting device, a trimming device, a gluing device, a drying device and a back wrapping device. The automatic unwinding device automatically unwinds the paper roll to realize continuous automatic production; the servo rolling and cutting device cuts the paper roll into paper that meets the production requirements according to production needs; the paper stacking device gathers the paper to form a paper stack; the front and back cover feeder assembly device adds the front cover and the back cover to the top and bottom of the inner page paper stack; the positioning and transverse feeding device can clamp the paper stack and transport it as a whole to ensure that the paper stack is neat; the horizontal knife slitting device can cut a large paper stack into several paper stack units according to the production requirements; the trimming device can trim the cut paper stack unit; the gluing device applies glue on one side of the paper stack unit; the drying device dries the glue; and the back wrapping device wraps the side of the paper stack unit that has been glued.

Description

Technical Field

[0001] The invention relates to a book production line, in particular to a beat book production line. Background Art

[0002] A notebook consists of a front cover, a back cover and inner pages. One end of the notebook is coated with glue to glue the paper stack together. Currently, there is a lack of fully automatic notebook production lines in the market. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a beat book production line, which realizes automated production through reasonable layout.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a paper production line, which includes an automatic unwinding device, a servo rolling and cutting device, a paper stacking device, a front and back cover feeder assembly device, a positioning and horizontal feeding device, a horizontal knife slitting device, a trimming device, a gluing device, a drying device and a back wrapping device in order according to the paper conveying direction. The automatic unwinding device automatically unwinds the paper roll to realize continuous automatic production; the servo rolling and cutting device cuts the paper roll into paper that meets the production requirements according to production needs; the paper stacking device gathers the paper to form a paper stack; the front and back cover feeder assembly device adds the front cover and the back cover to the top and bottom of the inner page paper stack; the positioning and horizontal feeding device can clamp the paper stack and transport it as a whole to ensure that the paper stack is neat; the horizontal knife slitting device can cut a large paper stack into several paper stack units according to the production requirements; the trimming device can trim the cut paper stack unit; the gluing device applies glue on one side of the paper stack unit; the drying device dries the glue; and the back wrapping device wraps the side of the paper stack unit that has been glued.

[0005] As an improvement, the cover and back cover feeder assembly device includes a cover feeder mechanism and a back cover feeder mechanism, a partition is provided between the cover feeder mechanism and the back cover feeder mechanism, a carrier plate is provided below the partition, a first accommodating space for accommodating the back cover is formed between the partition and the carrier plate, a second accommodating space for accommodating inner pages and the cover is formed on the top of the partition, a traveling groove arranged according to the conveying direction is provided on the partition, a push block is provided in the traveling groove, and the push block is driven by a first driving mechanism.

[0006] As an improvement, the positioning and transverse conveying device includes two belt clamping and conveying mechanisms symmetrically arranged side by side, and the belt clamping and conveying mechanism includes an upper belt mechanism and a lower belt mechanism arranged up and down; the upper belt mechanism includes a mounting seat, a clamping cylinder that drives the mounting seat to move up and down, two upper pulleys pivotally connected at both ends of the mounting seat, and an upper belt sleeved on the upper pulley; the lower belt mechanism includes a driving pulley, a passive pulley, a motor that drives the driving pulley, a lower belt sleeved on the driving pulley and the passive pulley, and a support plate for supporting the lower belt; a gap for clamping the paper stack is provided between the upper belt and the lower belt.

[0007] As an improvement, the cross-cutting device includes a cutting mechanism, a paper stack clamping and input mechanism connected to the input end of the cutting mechanism, and a paper stack clamping and output mechanism connected to the output end of the cutting mechanism.

[0008] As an improvement, the paper stack clamping and input mechanism includes an input supporting plate, more than two input robotic arms arranged on the input supporting plate, and an input driving mechanism for driving the input robotic arms to move back and forth. The input robotic arms are arranged front and back, and convey the paper stack to the cutting mechanism in a relay manner. The input robotic arm includes an input mounting seat and an input clip arranged on the input mounting seat.

[0009] As an improvement, the cutting mechanism includes an upper knife mechanism and a lower knife mechanism. The upper knife mechanism includes an upper knife holder and an upper blade mounted on the upper knife holder. The lower knife mechanism includes a lower knife holder and a lower blade mounted on the lower knife holder. An upper sliding groove is provided on the upper knife holder. The upper blade is mounted in the upper sliding groove and fixed to the upper knife holder by bolts. A first bolt hole is provided at one end of the upper blade. A lower sliding groove is provided on the lower knife holder. The lower blade is mounted in the lower sliding groove and fixed to the lower knife holder by bolts. A second bolt hole is provided at one end of the lower blade.

[0010] As an improvement, the paper stack clamping and output mechanism includes an output supporting plate, two output robotic arms arranged on the output supporting plate and staggered, and an output driving mechanism for driving the output robotic arms to move back and forth; the output robotic arm includes an output mounting seat and an output clip arranged on the output mounting seat.

[0011] As an improvement, a transverse conveying device is further provided. The transverse conveying device penetrates through the edge trimming device, the gluing device, the drying device and the book-block covering device. The input end of the transverse conveying device is connected to the paper stack clamping and output mechanism.

[0012] As an improvement, the transverse conveying device includes a transverse supporting plate, a transverse conveyor belt arranged on one side of the transverse supporting plate, a transverse driving mechanism for driving the transverse conveyor belt, clamping pieces protruding on the transverse conveyor belt, a clamping driving mechanism for driving the clamping pieces, and several stoppers arranged on the transverse conveyor belt.

[0013] The beneficial effects brought by the present invention compared with the prior art are:

[0014] The automatic unwinding device automatically unwinds the paper roll to achieve continuous automatic production; the servo rolling and cutting device cuts the paper roll into paper that meets the production requirements according to production needs; the paper stacking device gathers the paper to form a paper stack; the cover and back cover feeder assembly device adds the cover and back cover to the top and bottom of the inner page paper stack; the positioning horizontal feeding device can clamp the paper stack and transport it as a whole to ensure that the paper stack is neat; the horizontal knife slitting device can cut a large paper stack into several paper stack units according to the production requirements; the trimming device can trim the cut paper stack units; the gluing device applies glue on one side of the paper stack unit; the drying device dries the glue; the back wrapping device wraps the edge on the glued side of the paper stack unit; and automatic production can be achieved through reasonable layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the layout of the production line of the present invention.

[0016] Figure 2 This is a three-dimensional schematic diagram of the front and back cover feeder assembly device.

[0017] Figure 3 This is a top view of the front and back cover feeder assembly device.

[0018] Figure 4 This is a schematic diagram of the relationship between the front cover and back cover feeder assembly devices.

[0019] Figure 5 It is a three-dimensional schematic diagram of the positioning horizontal conveying device.

[0020] Figure 6 It is a schematic diagram of the end of the positioning horizontal conveying device.

[0021] Figure 7 It is a side schematic diagram of the positioning horizontal conveying device.

[0022] Figure 8 This is a partial enlarged view of the positioning horizontal conveying device.

[0023] Figure 9 It is a three-dimensional schematic diagram of the horizontal knife slitting device.

[0024] Figure 10 It is a side schematic diagram of the horizontal knife slitting device.

[0025] Figure 11 Input robot schematic diagram.

[0026] Figure 12 This is the schematic diagram of the input active clamp drive.

[0027] Figure 13 It is a schematic diagram of the cooperation between the output clamping and conveying mechanism and the cutting mechanism.

[0028] Figure 14 It is a three-dimensional schematic diagram of the output clamping and conveying mechanism.

[0029] Figure 15 Schematic diagram of the end of the output clamping and conveying mechanism.

[0030] Figure 16 Schematic diagram of the cutting mechanism.

[0031] Figure 17 Stereoscopic schematic diagram of the cooperation between the upper knife mechanism and the lower knife mechanism.

[0032] Figure 18 Side schematic diagram of the cooperation between the upper knife mechanism and the lower knife mechanism.

[0033] Figure 19 Schematic diagram of the state where the upper blade is drawn out.

[0034] Figure 20 For Figure 18 Enlarged view of part A of

[0035] Figure 21 Schematic diagram of the transverse conveying device. Specific implementation mode

[0036] The present invention will be further described below in conjunction with the accompanying drawings of the specification.

[0037] A notebook production line for rackets sequentially includes an automatic unwinding device 1, a servo rotary cutting device 11, a paper stacking device 2, a cover and back cover feeder assembly device 3, a positioning transverse feeding device 4, a transverse knife cutting device 5, a trimming device 7, a gluing device 8, a drying device 9 and a book backing device 10 according to the paper conveying direction. The automatic unwinding device 1 automatically unwinds the paper roll to achieve continuous automatic production; the servo rotary cutting device 11 cuts the paper roll into papers that meet the production requirements according to production needs; the paper stacking device 2 gathers the papers to form a paper stack; the cover and back cover feeder assembly device 3 adds covers and back covers to the top and bottom of the inner page paper stack; the positioning transverse feeding device 4 can clamp and convey the paper stack integrally to ensure the neatness of the paper stack; the transverse knife cutting device 5 can cut a large paper stack into several paper stack units according to production requirements; the trimming device 7 can trim the cut paper stack units; the gluing device 8 applies glue to one side of the paper stack unit; the drying device 9 dries the glue; the book backing device 10 binds the side of the paper stack unit where glue is applied.

[0038] As Figures 2 to 4As shown, the front cover and back cover feeder assembly device 3 includes a front cover feeder mechanism 32 and a back cover feeder mechanism 33. A partition plate 31 is provided between the front cover feeder mechanism 32 and the back cover feeder mechanism 33. A carrier plate 37 is provided below the partition plate 31. A first accommodation space for accommodating the back cover is formed between the partition plate 31 and the carrier plate 37. A second accommodation space for accommodating the inner pages and the front cover is formed at the top of the partition plate 31. A running groove 311 is provided on the partition plate 31 along the conveying direction. A pushing block 38 is provided in the running groove 311. The pushing block 38 is driven by a first driving mechanism. The first driving mechanism is a chain driving mechanism or a belt driving mechanism, enabling the pushing block 38 to repeat and cycle, realizing automated production. Protrusions are provided at the upper and lower positions of the pushing surface of the pushing block 38 to prevent the front cover and the back cover from separating during the pushing process. One side of the partition plate 31 facing the front cover feeder mechanism 32 is lower than the side facing the back cover feeder mechanism 33. A first conveyor belt 39 is provided below the front cover feeder mechanism. The end of the first conveyor belt 39 is docked with one side of the partition plate 31. The first conveyor belt 39 can convey the stack of inner pages from the lower side of the partition plate 31 to the partition plate 31. The front cover feeder mechanism 32 includes a first support plate 321. A front cover output mechanism 322 is provided on one side of the first support plate 321 facing the partition plate 31. A front cover input mechanism 323 is provided on the other side of the first support plate 321. Both the front cover input mechanism and the output mechanism adopt roller mechanisms. The front cover is conveyed from the front cover input mechanism to the first support plate 321. When front cover assembly is required, the front cover is conveyed onto the stack of inner pages through the front cover output mechanism. The output side of the first support plate 321 is bent downward to form a first inclined plate, facilitating the front cover to be obliquely inserted and slid onto the top of the stack of inner pages. The back cover feeder mechanism 33 includes a second support plate 331. A back cover output mechanism 332 is provided on one side of the second support plate 331 facing the partition plate 31. A back cover input mechanism 333 is provided on the other side of the second support plate 331. Both the back cover input mechanism and the output mechanism adopt roller mechanisms. The back cover is conveyed from the back cover input mechanism to the second support plate 331. When back cover assembly is required, the back cover is conveyed below the partition plate 31 through the back cover output mechanism. The output side of the second support plate 331 is bent downward to form a second inclined plate, facilitating the back cover to be obliquely inserted and slid below the partition plate 31.

[0039] As Figures 5 to 8As shown, the positioning horizontal feeding device 4 includes two belt clamping and conveying mechanisms arranged symmetrically side by side. The synchronous operation of multiple belt clamping and conveying mechanisms can increase the contact area with the paper stack and improve stability. The belt clamping and conveying mechanism includes an upper belt mechanism 41 and a lower belt mechanism 42 arranged vertically. The upper belt mechanism 41 includes a mounting seat 413, a clamping cylinder 44 for driving the mounting seat 413 to move up and down, two upper belt pulleys 411 pivotally connected to both ends of the mounting seat 413, and an upper belt 412 sleeved on the upper belt pulleys 411. The clamping cylinder 44 is fixed to the frame of the positioning horizontal feeding device through a bracket 45. The clamping cylinder 44 is arranged between the two belt clamping and conveying mechanisms and is arranged upside down. The clamping cylinder 44 drives the mounting seats 413 of the two belt clamping and conveying mechanisms through a connecting plate 46. Guide mechanisms are provided at both ends of the connecting plate 46. The mounting seat 413 includes a fixing plate, a limiting plate 4132 provided on one side of the bottom of the fixing plate, and a mounting plate 4131 provided on the other side of the bottom of the fixing plate. The fixing plate, the limiting plate 4132, and the mounting plate 4131 are all strip-shaped and have approximately the same length, and their length is set along the paper stack conveying direction. The two upper belt pulleys 411 are arranged at both ends of the mounting plate 4131. The upper belt pulleys 411 have no power. A number of rollers 414 are provided between the two upper belt pulleys 411. The rollers 414 support the lower half of the upper belt. A limiting groove 4133 is provided on the limiting plate 4132, and the upper half of the upper belt 412 passes through the limiting groove 4133. The rollers 414 are located between the mounting plate 4131 and the mounting block 416. The mounting block 416 is rotatably connected to the mounting plate 4131 through a rotating shaft 418. The front and rear ends of the mounting block 416 swing around the rotating shaft. The rollers 414 are pivotally connected to the mounting block 416 through a shaft. The swing of the mounting block 416 drives the rollers 414 to move up and down. A compression spring 415 is provided between one end of the mounting block 416 and the limiting plate 4132, and a limiting rod 417 is provided between the other end of the mounting block 416 and the limiting plate 4132. A limiting groove is provided at the top of the mounting block 416. One end of the compression spring 415 is arranged in the limiting groove. The limiting rod is threadedly connected to the limiting plate 4132. The compression spring enables the rollers 414 to have a certain elastic variable to ensure that the upper belt can press the paper stack tightly. The rollers 414 include a number of bearings arranged side by side and baffles provided on both sides of the bearings. The width between the two baffles is greater than the width of the upper belt.The lower belt mechanism 42 includes a driving pulley 421, a driven pulley 422, a motor for driving the driving pulley 421, a lower belt 423 sleeved on the driving pulley 421 and the driven pulley 422, and a support plate 424 for supporting the lower belt; the driving pulleys 421 of the two clamping and conveying mechanisms are coaxial, and the two driven pulleys 422 are coaxial; the support plate 424 supports the upper half of the lower belt, so that the upper half for clamping can be in a horizontal state; a tensioning pulley 425 for adjusting the tension of the lower belt 423 is further provided, and the tensioning pulley 424 is locked in the long slot of the frame, and the tensioning pulley is moved through the long slot to make the lower belt 423 in different tensions. A supporting conveying plate 43 is further provided on the frame, the upper belt mechanism 1 is arranged above the supporting conveying plate 43, and an avoidance hole corresponding to the lower belt is provided on the supporting conveying plate 43; after the paper stack enters the clamping and conveying mechanism, since the lower belt is higher than the supporting conveying plate, the friction between the paper stack and the supporting conveying plate can be reduced, which is convenient for clamping and conveying.

[0040] As Figure 9 shown, the cross-knife cutting device includes a cutting mechanism 51, a paper stack clamping and input mechanism 52 docked with the input end of the cutting mechanism 51, and a paper stack clamping and output mechanism 53 docked with the output end of the cutting mechanism 51.

[0041] As Figures 9 to 12As shown, the paper stack clamping and input mechanism 52 includes an input supporting plate 521, more than two input robotic arms 522 provided on the input supporting plate 521, and an input driving mechanism for driving the input robotic arms to move back and forth. When the paper stack with the inner pages, cover, and back cover sorted arrives, the paper stack is aligned by the paper aligning mechanism and waits for the input robotic arms 522 to convey it by relay. In this embodiment, there are two input robotic arms 522 in total. The input robotic arms 522 are arranged front and back, and convey the paper stack to the cutting mechanism 51 by relay. The input robotic arm 522 includes an input mounting seat and an input clip provided on the input mounting seat. The input driving mechanism includes a servo motor 5221. The servo motor 5221 drives the input mounting seat through a screw-nut mechanism 5222. Through the precise conveyance of the servo motor 5221 and in coordination with the cutting frequency of the cutting mechanism 51, precise equal division cutting can be achieved. The mounting seat includes a first upper cross beam 5226 spanning above the input supporting plate 521 and a first lower cross beam 5227 spanning below the input supporting plate 521. The first lower cross beam 5227 is directly below the first upper cross beam 5226. The input supporting plate 521 passes through between the two. There is no interference between the mounting seat and the input supporting plate 521. The two ends of the first upper cross beam 5226 and the first lower cross beam 5227 are connected into one body by an input connecting plate 5223. A slider 5224 is provided on the side of the input connecting plate 5223, and a slide rail 5225 is provided on the inner side of the frame side plate of the input supporting plate 521. The slider 5224 is slidably matched with the slide rail 5225 to support and guide the input mounting seat, making the movement of the input mounting seat smoother. The input clip includes an input fixed clip 5228 and an input movable clip 5229. The input fixed clip 5228 is fixed on the first upper cross beam 5226. The input fixed clip 5228 is located above the input supporting plate 521. A number of input fixed clips 5228 are provided along the length direction on the first upper cross beam 5226. The input fixed clip 5228 is provided with an elongated hole and is locked on the first upper cross beam 5226 by a bolt. The height of the input fixed clip 5228 can be adjusted, thereby adjusting the clamping force of the input clip. The input movable clip 5229 is correspondingly installed on the first lower cross beam 5227. The input movable clip 5229 is located below the input supporting plate 521. The input movable clip 5229 is driven by a clamping driving mechanism to complete the clamping and loosening actions of the input clip. The input supporting plate 521 is composed of a number of input supporting units arranged side by side. A gap is provided between adjacent input supporting units for the input clip to move.The clamping drive mechanism includes an input clamping cylinder 5232 and a quadrilateral link mechanism 5230. The input movable clamp 5229 is connected to the quadrilateral link mechanism 5230. The input clamping cylinder 5232 drives the input movable clamp 5229 to swing up and down through the quadrilateral link mechanism 5230. The quadrilateral link mechanism 5230 includes a first link 52301, a second link 52302, a third link 52303, and a fourth link 52304 that are sequentially hinged end to end. The first link 52301 is fixed on the first lower cross beam 5227. The input clamping cylinder 5232 is fixed on the first lower cross beam 5227 through a cylinder seat. The telescopic rod of the clamping cylinder is hinged to one end of a swing arm 5233. The other end of the swing arm 5233 is connected to a transmission rod 5231. The transmission rod 523 passes through the first link 52301 and is fixedly connected to one end of the second link 52302. The other end of the second link 52302 is hinged to one end of the third link 52303. The other end of the third link 52303 is hinged to one end of the fourth link 52304. The other end of the fourth link 52304 is hinged to the first input connecting plate 5223 through a rotating shaft. The input movable clamp 5229 is arranged at one end of the third link 52303.

[0042] As Figures 13 to 15As shown in the figure, the paper stack clamping and output mechanism 53 includes an output supporting plate 531 provided at the output end of the cutting mechanism 51, two output robotic arms 532 that are arranged on the output supporting plate 531 in a staggered manner, and an output driving mechanism 533 that drives the output robotic arms 532 to move back and forth. The two output robotic arms 532 are respectively located on the left and right sides of the output supporting plate 531, and complete the output transmission of the paper stack after cutting in a relay form. The output robotic arm 532 includes an output mounting seat and an output clip 5324 provided on the output mounting seat. The output clip 5324 is used to clamp the paper stack, and the output mounting seat is used to fix the output clip 5324; the output mounting seat includes a second upper cross beam 5321 provided above the output supporting plate 531, a second lower cross beam 5322 provided below the output supporting plate 531, and a connecting plate 5325 for connecting the second upper cross beam 5321 and the second lower cross beam 5322; the output supporting plate 531 is provided between the second upper cross beam 5321 and the second lower cross beam 5322, and the connecting plate 5325 is located on one side of the output supporting plate 531, and the movement of the mounting seat will not interfere with the output supporting plate 531; the output clip 5324 includes an output movable clip 53241 provided on the second upper cross beam 5321 and an output fixed clip 53242 provided on the second lower cross beam 5322. The output movable clip 53241 and the output fixed clip 53242 are arranged in correspondence. In this embodiment, two output clips 5324 can be provided on the output mounting seat to increase the clamping force on the paper stack. An output clamping cylinder 5323 for driving the output movable clip 53241 is provided on the second upper cross beam 5321. The output clamping cylinder 5323 is fixed to the second upper cross beam 5321 through an L-shaped plate. The output clamping cylinder 5323 is arranged upside down. When clamping the paper stack, the output clamping cylinder 5323 drives the output movable clip 53241, and the output movable clip 53241 clamps the paper stack when approaching the output fixed clip 53242; the clamping surfaces of the output movable clip 53241 and the output fixed clip 53242 are provided with a concave-convex matching structure to increase the friction force of the output clip 5324. The output supporting plate 531 is composed of a plurality of output supporting units arranged side by side. A gap 5329 is provided between adjacent output supporting units, and the output clip 5324 can walk in the gap 5329. A supporting plate 5328 is provided at the bottom of the output supporting unit, and a slide rail 5327 is provided on the supporting plate 5328. The output mounting seat is slidably matched with the slide rail 5327 through a slider 5326 to improve the stability of the movement of the mounting seat. The output driving mechanism 533 includes a screw 5331 provided below the output supporting plate 531, a nut 5332 provided on the second lower cross beam 5322 and matched with the screw 5331, and a motor for driving the screw 5331.

[0043] As Figures 16 to 20As shown, the cutting mechanism 51 includes a cutting machine frame, an upper knife mechanism 511 and a lower knife mechanism 512. The cutting machine frame includes wallboards 513 provided on both sides of the upper knife mechanism 511 and the lower knife mechanism 512, an upper back plate 517 provided on one side of the upper knife mechanism 511, and a lower back plate 518 provided on one side of the lower knife mechanism 512. Both the upper back plate 517 and the lower back plate 518 are connected to the wallboards 513 on both sides. The upper knife mechanism 511 includes an upper knife holder 5111, an upper knife blade 5112 mounted on the upper knife holder 5111, and a driving mechanism for driving the upper knife holder 5111 to move up and down; an inclined slide rail is provided on the upper back plate 517, and the upper knife holder 5111 is slidably connected to the inclined slide rail through a slider, and the driving mechanism drives the upper knife blade 5112 to move obliquely up and down; the driving mechanism is a cam-link mechanism, and other driving forms can also be adopted; an upper chute is provided on the upper knife holder 5111, and the upper chute is formed by combining an upper mounting plate and an upper pressing plate. The upper knife blade 5112 is mounted in the upper chute and the upper knife blade 5112 is fixed to the upper knife holder 5111 by bolts. One end of the upper knife blade 5112 is provided with a first bolt hole, and the upper handle rod 514 passes through the through hole on the wallboard 513 and is threadedly connected to the first threaded hole; a limiting chute 5114 connected to the upper chute is provided on the upper knife holder 5111, and a limiting bolt 5113 is provided at the upper end of the upper knife blade 5112. The limiting bolt 5113 is threadedly connected to the upper knife blade 5112, and the head of the limiting bolt 5113 can slide in the limiting chute 5114. The head of the limiting bolt 5113 and the limiting chute 5114 form a sliding mechanism, which can improve the sliding stability of the upper knife blade 5112. Moreover, when the upper knife blade 5112 removes the bolt fixation, the limiting bolt hangs on the limiting chute to prevent the upper knife blade 5112 from falling. The lower knife mechanism 512 includes a lower knife holder 5121 and a lower knife blade 5122 mounted on the lower knife holder 5121; a lower chute is provided on the lower knife holder 5121, and the lower knife blade 5122 is mounted in the lower chute and the lower knife blade 5122 is fixed to the lower knife holder 5121 by bolts; one end of the lower knife blade 5122 is provided with a second bolt hole, and the lower handle rod 515 passes through the through hole on the wallboard 513 and is threadedly connected to the second threaded hole. A pressing cross bar 519 is provided on one side of the lower knife blade 5122, and an air cylinder 516 for driving the pressing cross bar 519 is provided above the upper knife mechanism 511. A plurality of air cylinders 516 can be provided. The air cylinders 516 are fixed to the upper back plate 517 through brackets, or the pressing cross bar 519 can be driven by other driving forms. When cutting the paper stack, the pressing cross bar 519 acts to press the paper stack, and then cutting is performed.

[0044] As Figure 21As shown in the figure, a lateral conveying device 6 is further provided. The lateral conveying device 6 penetrates through the trimming device 7, the gluing device 8, the drying device 9 and the book-block gluing device 10. The input end of the lateral conveying device 6 is docked with the paper stack clamping and output mechanism 53, and the lateral conveying device 6 conveys the cut paper stack units 65 to the subsequent processes. The lateral conveying device 6 includes a lateral supporting plate 61, a lateral conveyor belt 62 arranged on one side of the lateral supporting plate 61, a lateral second conveying driving mechanism for driving the lateral conveyor belt 62, clamping pieces 64 protruding on the lateral conveyor belt 62, a clamping driving mechanism for driving the clamping pieces 64, and a number of stoppers 63 arranged on the lateral conveyor belt 62. The lateral supporting plate 61 is perpendicular to the output supporting plate, and the lateral supporting plate 61 extends to the cutting and trimming mechanism 7. The lateral supporting plate 61 serves as the support during the trimming of the trimming device 7. A clamping driving mechanism is arranged below the lateral conveyor belt 62, which can be a cylinder. The clamping driving mechanism is connected to a telescopic nail, and the telescopic nail passes through the conveyor belt and is connected to the clamping piece 64, and the paper stack is clamped by the expansion and contraction of the telescopic nail. A number of stoppers 63 are arranged at equal intervals on the lateral conveyor belt. When the paper stack unit 65 is fed into the lateral conveying device 6, after one side of the paper stack unit 65 abuts against the stopper 63, the clamping piece 64 clamps the paper stack unit 65, and then it is conveyed through the lateral conveyor belt 62.

[0045] The trimming device 7 includes a trimming cutter and a trimming driving mechanism for driving the trimming cutter. One side of the paper stack unit 65 is clamped by the lateral conveying device 6, and the other side edge of the paper stack unit 65 enters the trimming device 7 along with the lateral conveyor belt. Under the clamping and supporting action of the lateral conveying device 6, the trimming cutter can accurately trim the side edge of the paper stack unit 65.

Claims

1. A beat book production line, characterized in that: According to the paper conveying direction, it includes automatic unwinding device, servo rolling cutting device, paper stacking device, front cover and back cover feeder assembly device, positioning horizontal feeding device, horizontal knife slitting device, trimming device, gluing device, drying device and back wrapping device; The cover and back cover feeder assembly device comprises a cover feeder mechanism and a back cover feeder mechanism, a partition is arranged between the cover feeder mechanism and the back cover feeder mechanism, a carrier is arranged below the partition, a first accommodation space for accommodating the back cover is formed between the partition and the carrier, a second accommodation space for accommodating the inner page and the cover is formed on the top of the partition, a running groove arranged according to the conveying direction is arranged on the partition, a push block is arranged in the running groove, and the push block is driven by a first driving mechanism; a side of the partition facing the cover feeder mechanism is lower than a side facing the back cover feeder mechanism, a first conveyor belt is arranged below the cover feeder mechanism, and an end of the first conveyor belt is butted against one side of the partition; the cover feeder mechanism comprises a first pallet, a cover output mechanism is arranged on a side of the first pallet facing the partition, and a cover input mechanism is arranged on the other side of the first pallet; the back cover feeder mechanism comprises a second pallet, a back cover output mechanism is arranged on a side of the second pallet facing the partition, and a back cover input mechanism is arranged on the other side of the second pallet; The positioning transverse conveying device comprises two belt clamping and conveying mechanisms symmetrically arranged side by side, and the belt clamping and conveying mechanism comprises an upper belt mechanism and a lower belt mechanism arranged up and down; the upper belt mechanism comprises a mounting seat, a clamping cylinder driving the mounting seat to move up and down, two upper belt pulleys pivotally connected to both ends of the mounting seat, and an upper belt sleeved on the upper belt pulley; the lower belt mechanism comprises a driving belt pulley, a passive belt pulley, a motor driving the driving belt pulley, a lower belt sleeved on the driving belt pulley and the passive belt pulley, and a support plate for supporting the lower belt; a gap for clamping a paper stack is provided between the upper belt and the lower belt; The horizontal knife slitting device includes a cutting mechanism, a paper stack clamping input mechanism connected to the input end of the cutting mechanism, and a paper stack clamping output mechanism connected to the output end of the cutting mechanism; The paper stack clamping input mechanism includes an input support plate, two or more input mechanical arms arranged on the input support plate, and an input driving mechanism for driving the input mechanical arms to move forward and backward. The input mechanical arms are arranged in a front-to-back manner and convey the paper stack to the cutting mechanism in a relay manner. The input mechanical arms include an input mounting seat and an input clamp arranged on the input mounting seat. The paper stack clamping and outputting mechanism comprises an output supporting plate, two output mechanical arms located on the output supporting plate and staggered, and an output driving mechanism for driving the output mechanical arms to move forward and backward; the output mechanical arm comprises an output mounting seat and an output clamp arranged on the output mounting seat.

2. The bat notebook production line according to claim 1, characterized in that: The cutting mechanism includes an upper knife mechanism and a lower knife mechanism. The upper knife mechanism includes an upper knife holder and an upper blade mounted on the upper knife holder. The lower knife mechanism includes a lower knife holder and a lower blade mounted on the lower knife holder. An upper sliding groove is provided on the upper knife holder. The upper blade is installed in the upper sliding groove and fixed to the upper knife holder by bolts. A first bolt hole is provided at one end of the upper blade. A lower sliding groove is provided on the lower knife holder. The lower blade is installed in the lower sliding groove and fixed to the lower knife holder by bolts. A second bolt hole is provided at one end of the lower blade.

3. A bat notebook production line according to claim 1, characterized in that: A transverse conveying device is further provided. The transverse conveying device penetrates through the trimming device, the gluing device, the drying device and the book-block backing device. The input end of the transverse conveying device is docked with the paper stack clamping and output mechanism.

4. A bat notebook production line according to claim 3, characterized in that: The transverse conveying device includes a transverse supporting plate, a transverse conveyor belt provided on one side of the transverse supporting plate, a transverse driving mechanism for driving the transverse conveyor belt, clamping pieces protruding on the transverse conveyor belt, a clamping driving mechanism for driving the clamping pieces, and a number of stoppers provided on the transverse conveyor belt.

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