CN210308140U

CN210308140U - Book cutting machine

Info

Publication number: CN210308140U
Application number: CN201921195935.4U
Authority: CN
Inventors: 孙闻劼
Original assignee: Shanghai Yinshuo Machinery Equipment Co Ltd
Current assignee: Shanghai Yinshuo Machinery Equipment Co Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-04-14
Anticipated expiration: 2029-07-28

Abstract

The utility model relates to this cutting machine technical field especially relates to a this guillootine, this guillootine, including the guillootine body, driving motor, commutator, guide rail transfer line and slider transfer line, the external fixation of guillootine body has driving motor and commutator, and driving motor passes through the driving gear rotation driving gear and driven gear intermeshing in the drive belt drives the commutator. This son guillootine can once place a plurality of antithetical couplets that wait to cut originally whole, cuts the in-process and can realize this whole feeding of single antithetical couplet, can realize the location operation before cutting, has alleviateed workman's intensity of labour, cutting speed and has improved by a wide margin, cut the location accuracy, and easy maintenance is fit for using widely.

Description

Book cutting machine

Technical Field

The utility model relates to this cutting mechanical equipment technical field especially relates to a this guillootine.

Background

This son is at the manufacture process, bind a antithetical couplet originally wholly that is bound earlier, with this whole book of cutting into a plurality of singles, in cutting machine that cuts the book, it is whole that common can only place an antithetical couplet at every turn, cut and accomplish after placing next antithetical couplet originally wholly, just so need the workman place single antithetical couplet originally wholly that does not stop, increased workman's intensity of labour, and common cutting machine structure is complicated moreover, antithetical couplet this whole location of cutting is not accurate, the cutting efficiency of this son is low.

For solving the problem of the prior art that the aforesaid provided, the utility model discloses a this guillootine, including the guillootine body, driving motor, commutator, guide rail transfer line and slider transfer line, the external fixation of guillootine body has driving motor and commutator, and driving motor passes through the driving gear rotation driving gear and driven gear intermeshing in the drive belt drives the commutator. This son guillootine can once place a plurality of antithetical couplets that wait to cut originally whole, cuts the in-process and can realize this whole feeding of single antithetical couplet, can realize the location operation before cutting, has alleviateed workman's intensity of labour, cutting speed and has improved by a wide margin, cut the location accuracy, and easy maintenance is fit for using widely.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the book cutting machine comprises a cutting machine body, a driving motor, a commutator, a guide rail transmission rod and a slide block transmission rod, a driving motor and a commutator are fixed outside the cutting machine body, the driving motor drives a driving gear in the commutator to rotate through a driving belt, the driving gear is meshed with the driven gear, the cutting machine body is provided with a driven gear shaft, a guide rotating shaft, a guide rail driving rotating shaft and a guide rail driven rotating shaft, the guide rail driving rotating shaft and the guide rail driven rotating shaft are fixed with guide rail locking swing arms which are movably connected with the guide rails through connecting rotating shafts, the guide rail is provided with a slide block, the upper part of the slide block is fixedly provided with a slide block connecting plate, the slide block connecting plate is fixedly provided with a plurality of push block stoppers, and a transmission connecting plate is fixedly arranged below the slide block connecting plate; the cutting machine comprises a cutting machine body, a driven gear, a to-be-cut book placing plate, a vertical plate fixing plate, a tension spring fixing plate and a book positioning air cylinder fixing beam, wherein the driven gear is fixed on a driven gear shaft, the to-be-cut book placing plate is internally fixed with the to-be-cut book placing plate, the vertical plate fixing plate, the tension spring fixing plate and the book positioning air cylinder fixing beam, a plurality of book pushing block through holes are formed in the book pushing block corresponding to the book pushing block, a front positioning vertical plate and a side positioning vertical plate are fixed on the vertical plate fixing plate, a guide rail cam and a slider cam are fixed on the driven gear shaft, one ends of a slider swing arm and a slider transmission swing arm are fixed on a guide rotating shaft, one end of the guide rail swing arm is movably sleeved on the guide rotating shaft, a guide rail tensioning spring is, one end of the guide rail transmission rod is movably connected with the guide rail swing arm through a connecting rotating shaft, one end of the guide rail transmission rod is movably connected with one end of the guide rail connecting rod locking swing arm through the connecting rotating shaft, the other end of the guide rail connecting rod locking swing arm is fixed on the guide rail active rotating shaft, one end of the slider transmission rod is movably connected with the slider transmission swing arm through the connecting rotating shaft, one end of the slider transmission rod is movably connected with the transmission connecting plate through the connecting rotating shaft, a home positioning cylinder is fixed on a home positioning cylinder fixing beam, a home positioning stop block is arranged on the home positioning cylinder, a lower conveyor belt front roller, an upper conveyor belt front roller rotating shaft, an upper conveyor belt tension adjusting rotating shaft and a lower conveyor belt tension adjusting rotating shaft are arranged on the cutting machine body, and one end of the upper conveyor belt front roller locking swing arm is fixed on the, the other end of the upper conveying belt front roller locking swing arm is provided with an upper conveying belt front roller, one end of the upper conveying belt front roller locking swing arm is fixed at one end of an upper conveying belt front roller rotating shaft, the upper conveying belt front roller locking swing arm is arranged outside the cutting machine body, the bottom of an upper conveying belt front roller angle adjusting cylinder is movably arranged on the cutting machine body, the top end of a mandril of the upper conveying belt front roller angle adjusting cylinder is movably connected with the other end of the upper conveying belt front roller locking swing arm through a connecting rotating shaft, the upper conveying belt tension adjusting rotating shaft is provided with a plurality of upper conveying belt tension adjusting wheels, the lower conveying belt tension adjusting rotating shaft is provided with a plurality of lower conveying belt tension adjusting wheels, the upper conveying belt is arranged on the upper conveying belt front roller and the upper conveying belt tension adjusting wheels, and the lower conveying belt is arranged on the lower conveying belt front roller and the, an upper conveying belt tension adjusting locking arm is fixed at one end of the upper conveying belt tension adjusting rotating shaft, a lower conveying belt tension adjusting locking arm is fixed at one end of the lower conveying belt tension adjusting rotating shaft, the upper conveying belt tension adjusting locking arm and the lower conveying belt tension adjusting locking arm are arranged outside the cutting machine body, an upper conveying belt tension adjusting tensioning spring is arranged on the upper conveying belt tension adjusting locking arm, a lower conveying belt tension adjusting tensioning spring is arranged on the lower conveying belt tension adjusting locking arm, one ends of the upper conveying belt tension adjusting tensioning spring and the lower conveying belt tension adjusting tensioning spring are fixed on the cutting machine body, a guiding rotating shaft locking swing arm is fixed at one end of the guiding rotating shaft, the guiding rotating shaft locking swing arm is arranged outside the cutting machine body, and an adjusting push block is arranged outside the cutting machine body corresponding to the guiding rotating shaft locking swing arm, the adjustable push block is characterized in that the adjusting push block is movably arranged on the adjusting push block fixing seat through a connecting rotating shaft, the adjusting push block fixing seat is fixed on the cutting machine body, the bottom of the guide rotating shaft adjusting cylinder is movably arranged on the cylinder fixing seat through a connecting rotating shaft, the cylinder fixing seat is fixed on the cutting machine body, the top end of an ejector rod of the guide rotating shaft adjusting cylinder is movably connected with the adjusting push block through a connecting rotating shaft, the adjusting push block fixing seat corresponds to the adjusting push block on the cutting machine body, a lower tool rest and an upper tool rest guide rod are fixed on the cutting machine body, an eccentric swing arm is arranged on a driven gear shaft, and the eccentric swing arm can drive the upper tool rest to slide along the upper tool.

Preferably, the bottoms of the front positioning vertical plate and the side positioning vertical plate are on the same horizontal plane, and the distance from the to-be-cut book placing plate to the bottoms of the front positioning vertical plate and the side positioning vertical plate is 1.2-1.8 times of the thickness of the to-be-cut book.

The utility model discloses a book guillootine, this book guillootine, including the guillootine body, driving motor, commutator, guide rail transfer line and slider transfer line, the external fixation of guillootine body has driving motor and commutator, and driving motor passes through the driving gear rotation driving gear in the drive belt drive commutator and driven gear intermeshing. This son guillootine can once place a plurality of antithetical couplets that wait to cut originally whole, cuts the in-process and can realize this whole feeding of single antithetical couplet, can realize the location operation before cutting, has alleviateed workman's intensity of labour, cutting speed and has improved by a wide margin, cut the location accuracy, and easy maintenance is fit for using widely.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a first schematic view of a book cutting machine;

FIG. 2 is a second schematic structural view of the book cutting machine;

FIG. 3 is a third schematic view of the book cutting machine;

FIG. 4 is a first schematic view of the internal structure of the book cutting machine;

FIG. 5 is a second schematic view of the internal structure of the book cutting machine;

FIG. 6 is a third schematic view of the internal structure of the book cutting machine;

FIG. 7 is a fourth schematic view of the internal structure of the book cutting machine;

FIG. 8 is a fifth schematic view of the internal structure of the book cutting machine;

FIG. 9 is an enlarged view of a portion of FIG. 8 at A;

wherein 1, the cutting machine body; 2. a drive motor; 3. a transmission belt; 4. a commutator; 5. a driving gear; 6. a driven gear; 7. a driven gear shaft; 8. an upper tool rest; 9. a lower tool rest; 10. an upper tool rest guide rod; 11. a book placing plate to be cut; 121. a vertical plate is positioned in front; 122. a lateral positioning vertical plate; 13. a vertical plate fixing plate; 14. pushing the block to perforate; 15. uploading a conveyor belt; 16. a lower conveyor belt; 17. a front roller of the conveyor belt is arranged; 18. a front roller of the lower conveyor belt; 19. a front roller rotating shaft of the upper conveyor belt; 20. a front roller locking swing arm of the upper conveyor belt; 21. a tension adjusting rotating shaft of the conveying belt is arranged; 22. a tension adjusting wheel of the upper conveying belt; 23. an upper conveyor belt tension adjusting locking arm; 24. the tension of the upper conveying belt adjusts and tensions the spring; 25. a lower conveyor belt tension adjusting rotating shaft; 26. a lower conveyor belt tension adjustment wheel; 27. a lower conveyor belt tension adjusting locking arm; 28. the tension of the lower conveying belt is adjusted to tighten the spring; 29. a front rotating shaft locking swing arm of the upper conveyor belt; 30. an angle adjusting cylinder for a front roller of the upper conveying belt; 31. a tension spring fixing plate; 32. the guide rail tensions the spring; 33. the slide block tensions the spring; 34. a guide cam; 35. a slider cam; 36. a guide rail roller; 37. a slider roller; 38. a guide rail swing arm; 39. a sliding block swing arm; 40. the guide rotating shaft locks the swing arm; 41. the slide block drives the swing arm; 42. a guide rail transmission rod; 43. a slider transmission rod; 44. a guide rotating shaft; 45. a guide rotating shaft adjusting cylinder; 46. a cylinder fixing seat; 47. adjusting the push block; 48. adjusting a push block fixing seat; 49. adjusting a push block positioning seat; 50. an eccentric swing arm; 51. a guide rail active rotating shaft; 52. a guide rail driven rotating shaft; 53. a guide rail locking swing arm; 54. the guide rail connecting rod locks the swing arm; 55. a guide rail; 56. a slider; 57. a slider connecting plate; 58. pushing the stop block; 59. a transmission connecting plate; 60. the book positioning cylinder; 61. the book positioning stop block; 62. this son location cylinder fixed beam.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

In a first specific embodiment, please refer to fig. 1-9, a book cutting machine includes a cutting machine body 1, a driving motor 2, a commutator 4, a guide rail transmission rod 42 and a slider transmission rod 43, the driving motor 2 and the commutator 4 are fixed outside the cutting machine body 1, the driving motor 2 drives a driving gear 5 in the commutator 4 to rotate through a transmission belt 3, the driving gear 5 is engaged with a driven gear 6, the cutting machine body 1 is provided with a driven gear shaft 7, a guide rotating shaft 44, a guide rail driving rotating shaft 51 and a guide rail driven rotating shaft 52, the guide rail driving rotating shaft 51 and the guide rail driven rotating shaft 52 are fixed with a guide rail locking swing arm 53, the guide rail locking swing arm 53 is movably connected with a guide rail 55 through a connecting rotating shaft, the guide rail 55 is provided with a slider 56, the upper portion of the slider 56 is fixed with a slider connecting plate 57, a plurality of push block stoppers 58 are fixed on the slider connecting plate 57, and a transmission connecting plate 59 is fixed below the slider connecting plate 57; the cutting machine comprises a cutting machine body 1, a driven gear 6, a to-be-cut book placing plate 11, a vertical plate fixing plate 13, a tension spring fixing plate 31 and a book positioning cylinder fixing beam 62, wherein the to-be-cut book placing plate 11 is internally fixed with the to-be-cut book placing plate 11, a plurality of book pushing block through holes 14 are formed in a corresponding book pushing block 58, a front positioning vertical plate 121 and a side positioning vertical plate 122 are fixed on the vertical plate fixing plate 13, a guide rail cam 34 and a slider cam 35 are fixed on the driven gear shaft 7, one end of a slider swing arm 39 and a slider transmission swing arm 41 are fixed on a guide rotating shaft 44, one end of the guide rail swing arm 38 is movably sleeved on the guide rotating shaft 44, a guide rail tensioning spring 32 is arranged between the guide rail swing arm 38 and the tension spring fixing plate 31, a slider tensioning spring 33 is arranged between the slider swing arm 39 and the tension spring fixing, the cutting machine is characterized in that a slider roller 37 is arranged on the slider swing arm 39 corresponding to the slider cam 35, one end of the guide rail transmission rod 42 is movably connected with the guide rail swing arm 38 through a connecting rotating shaft, one end of the guide rail transmission rod 42 is movably connected with one end of the guide rail connecting rod locking swing arm 54 through a connecting rotating shaft, the other end of the guide rail connecting rod locking swing arm 54 is fixed on the guide rail driving rotating shaft 51, one end of the slider transmission rod 43 is movably connected with the slider transmission swing arm 41 through a connecting rotating shaft, one end of the slider transmission rod 43 is movably connected with the transmission connecting plate 59 through a connecting rotating shaft, a book positioning cylinder 60 is fixed on the book positioning cylinder fixing beam 62, a book positioning stop 61 is arranged on the book positioning cylinder 60, and a lower conveying belt front roller 18, an upper conveying belt front roller rotating shaft 19, an upper conveyor belt tension adjusting rotating shaft 21 and a lower conveyor belt tension adjusting rotating shaft 25, wherein one end of an upper conveyor belt front roller locking swing arm 20 is fixed on an upper conveyor belt front roller rotating shaft 19, the other end of the upper conveyor belt front roller locking swing arm 20 is provided with an upper conveyor belt front roller 17, one end of an upper conveyor belt front roller locking swing arm 29 is fixed on one end of the upper conveyor belt front roller rotating shaft 19, the upper conveyor belt front roller locking swing arm 29 is arranged outside the cutter body 1, the bottom of an upper conveyor belt front roller angle adjusting cylinder 30 is movably arranged on the cutter body 1, the top end of an ejector rod of the upper conveyor belt front roller angle adjusting cylinder 30 is movably connected with the other end of the upper conveyor belt front roller locking swing arm 29 through a connecting rotating shaft, the upper conveyor belt tension adjusting rotating shaft 21 is provided with a plurality of upper conveyor belt tension adjusting wheels 22, the lower conveyor belt tension adjusting rotating shaft 25 is provided with a plurality of lower conveyor belt, the upper conveyor belt 15 is arranged on the upper conveyor belt front roller wheel 17 and the upper conveyor belt tension adjusting wheel 22, the lower conveyor belt 16 is arranged on the lower conveyor belt front roller wheel 18 and the lower conveyor belt tension adjusting wheel 26, an upper conveyor belt tension adjusting locking arm 23 is fixed at one end of an upper conveyor belt tension adjusting rotating shaft 21, a lower conveyor belt tension adjusting locking arm 27 is fixed at one end of a lower conveyor belt tension adjusting rotating shaft 25, the upper conveyor belt tension adjusting locking arm 23 and the lower conveyor belt tension adjusting locking arm 27 are arranged outside the cutter body 1, an upper conveyor belt tension adjusting tensioning spring 24 is arranged on the upper conveyor belt tension adjusting locking arm 23, a lower conveyor belt tension adjusting tensioning spring 28 is arranged on the lower conveyor belt tension adjusting locking arm 27, and one end of the upper conveyor belt tension adjusting tensioning spring 24 and one end of the lower conveyor belt tension adjusting tensioning spring 28 are fixed on the cutter body 1, a guide rotating shaft locking swing arm 40 is fixed at one end of the guide rotating shaft 44, the guide rotating shaft locking swing arm 40 is arranged outside the cutting machine body 1, an adjusting push block 47 is arranged on the guide rotating shaft locking swing arm 40 corresponding to the outside of the cutting machine body 1, the adjusting push block 47 is movably arranged on an adjusting push block fixing seat 48 through a connecting rotating shaft, the adjusting push block fixing seat 48 is fixed on the cutting machine body 1, the bottom of a guide rotating shaft adjusting cylinder 45 is movably arranged on a cylinder fixing seat 46 through a connecting rotating shaft, the cylinder fixing seat 46 is fixed on the cutting machine body 1, the top end of an ejector rod of the guide rotating shaft adjusting cylinder 45 is movably connected with the adjusting push block 47 through a connecting rotating shaft, an adjusting push block positioning seat 49 is fixed on the cutting machine body 1 corresponding to the adjusting push block 47, a lower tool rest 9 and an upper tool rest guide rod 10 are fixed on the cutting machine body 1, be equipped with eccentric swing arm 50 on driven gear shaft 7, eccentric swing arm 50 can drive upper cutter saddle 8 and slide along upper cutter saddle guide arm 10, the bottom of preceding location riser 121 and side location riser 122 is on same horizontal plane, treat to cut the book and place board 11 and be 1.5 times the thickness of treating to cut the book to the distance of preceding location riser 121 and side location riser 122 bottom.

The utility model discloses a book cutting machine, a user can place a stack of dozens of book blocks to be cut on a book block placing plate 11, a front locating riser 121 and a side locating riser 122 locate the front and two sides of the book block to be cut, then a driving motor 2 drives a driven gear shaft 7 to rotate through a commutator 4, the driven gear shaft 7 drives a guide rail cam 34 and a slide block cam to rotate, the guide rail cam 34 drives a guide rail swing arm 38, a guide rail transmission rod 42, a guide rail driving rotation 51, a guide rail driven rotation shaft 52, a guide rail locking swing arm 53 and a guide rail connecting rod locking swing arm 54 to enable a guide rail 55 to be horizontal, meanwhile, the slide block cam 35 drives a slide block 56 to slide along the guide rail 55 through a slide block roller 37, a slide block swing arm 39, a slide block transmission swing arm 41, a slide block transmission rod 43, a transmission connecting plate 59 and a slide block connecting plate 57, the push block 58 on the slider connecting plate 57 penetrates through the push block through hole 14 to push the lowest push of a stack of combined books to be cut to be close to the space between the upper conveyor belt front roller 17 and the lower conveyor belt front roller 18, meanwhile, the upper conveyor belt front roller angle adjusting cylinder 30 drives the upper conveyor belt front roller rotating shaft 19 to rotate through the upper conveyor belt front roller locking swing arm 29, the upper conveyor belt front roller rotating shaft 19 rotates to drive the upper conveyor belt front roller 17 to move upwards through the upper conveyor belt front roller locking swing arm 20, so that the combined books to be cut integrally enter the space between the upper conveyor belt front roller 17 and the lower conveyor belt front roller 18, and then the upper conveyor belt front roller angle adjusting cylinder 30 acts to enable the upper conveyor belt front roller 17 to reset downwards; after the book positioning cylinder 60 drives the book positioning stop block 61 to position the book to be cut, the cutter on the upper cutter frame 8 slides along the upper cutter frame guide rod 10 under the driving of the eccentric swing arm 50, the cutter is combined with the lower cutter frame 9 to complete the operation of cutting the whole book into a single book, the tension adjustment of the upper conveyor belt 15 is completed by the upper conveyor belt tension adjusting and tensioning spring 24 through the upper conveyor belt tension adjusting and locking arm 23 and the upper conveyor belt tension adjusting rotating shaft 21, and the tension adjustment of the lower conveyor belt 16 is completed by the lower conveyor belt tension adjusting and tensioning spring 28 through the lower conveyor belt tension adjusting and locking arm 27 and the lower conveyor belt tension adjusting rotating shaft 25; the guide rotating shaft adjusting cylinder 45 can push the adjusting push block 47 to rotate, the adjusting push block 47 rotates to drive the guide rotating shaft 44 to rotate through the guide rotating shaft locking swing arm 40, the slider roller 37 on the slider swing arm 39 is far away from the slider cam 35, the slider 56 cannot slide on the sliding rail 55, the driven gear shaft idles, the integral suspension conveying of the cutting machine is achieved, the suspension cutting operation of the cutting machine is achieved, and the overhaul and the maintenance of the equipment are facilitated. This son guillootine can once place a plurality of antithetical couplets that wait to cut originally whole, cuts the in-process and can realize this whole feeding of single antithetical couplet, can realize the location operation before cutting, has alleviateed workman's intensity of labour, cutting speed and has improved by a wide margin, cut the location accuracy, and easy maintenance is fit for using widely.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a this son guillootine, includes guillootine body (1), driving motor (2), commutator (4), guide rail transfer line (42) and slider transfer line (43), its characterized in that: the outer portion of the cutting machine body (1) is fixedly provided with a driving motor (2) and a commutator (4), the driving motor (2) drives a driving gear (5) in the commutator (4) to rotate through a driving belt (3), the driving gear (5) is meshed with a driven gear (6), the cutting machine body (1) is provided with a driven gear shaft (7), a guide rotating shaft (44), a guide rail driving rotating shaft (51) and a guide rail driven rotating shaft (52), the guide rail driving rotating shaft (51) and the guide rail driven rotating shaft (52) are fixedly provided with a guide rail locking swing arm (53), the guide rail locking swing arm (53) is movably connected with a guide rail (55) through a connecting rotating shaft, the guide rail (55) is provided with a sliding block (56), the upper portion of the sliding block (56) is fixedly provided with a sliding block connecting plate (57), the sliding block connecting plate (57) is fixedly provided with a plurality of push block stoppers (58, a transmission connecting plate (59) is fixed below the slide block connecting plate (57); the cutting machine is characterized in that the driven gear (6) is fixed on a driven gear shaft (7), a book placing plate (11), a vertical plate fixing plate (13), a tension spring fixing plate (31) and a book positioning cylinder fixing beam (62) are to be cut by the internal fixation of the cutting machine body (1), a plurality of book pushing block through holes (14) are formed in the book placing plate (11) to be cut and corresponding book pushing blocks (58), a front positioning vertical plate (121) and a side positioning vertical plate (122) are fixed on the vertical plate fixing plate (13), a guide rail cam (34) and a slider cam (35) are fixed on the driven gear shaft (7), one ends of a slider swing arm (39) and a slider transmission swing arm (41) are fixed on a guide rotating shaft (44), one end of the guide rail swing arm (38) is movably sleeved on the guide rotating shaft (44), and a tension guide rail spring (32) is arranged between the guide rail swing arm (38) and the tension spring, a slider tensioning spring (33) is arranged between the slider swing arm (39) and the tension spring fixing plate (31), a guide rail roller (36) is arranged on the guide rail swing arm (38) corresponding to the guide rail cam (34), a slider roller (37) is arranged on the slider swing arm (39) corresponding to the slider cam (35), one end of the guide rail transmission rod (42) is movably connected with the guide rail swing arm (38) through a connecting rotating shaft, one end of the guide rail transmission rod (42) is movably connected with one end of the guide rail connecting rod locking swing arm (54) through a connecting rotating shaft, the other end of the guide rail connecting rod locking swing arm (54) is fixed on the guide rail driving rotating shaft (51), one end of the slider transmission rod (43) is movably connected with the slider transmission swing arm (41) through a connecting rotating shaft, one end of the slider transmission rod (43) is movably connected with the transmission connecting plate (59), the book positioning cylinder fixing beam (62) is fixed with a book positioning cylinder (60), the book positioning cylinder (60) is provided with a book positioning stop block (61), the cutting machine body (1) is provided with a lower conveyor belt front roller (18), an upper conveyor belt front roller rotating shaft (19), an upper conveyor belt tension adjusting rotating shaft (21) and a lower conveyor belt tension adjusting rotating shaft (25), one end of an upper conveyor belt front roller locking swing arm (20) is fixed on the upper conveyor belt front roller rotating shaft (19), the other end of the upper conveyor belt front roller locking swing arm (20) is provided with an upper conveyor belt front roller (17), one end of an upper conveyor belt front roller locking swing arm (29) is fixed at one end of the upper conveyor belt front roller rotating shaft (19), the upper conveyor belt front roller locking swing arm (29) is arranged outside the cutting machine body (1), the bottom of the upper conveyor belt front roller angle adjusting cylinder (30) is movably arranged on the cutting machine body (1), the top end of an ejector rod of the upper conveying belt front roller angle adjusting cylinder (30) is movably connected with the other end of an upper conveying belt front rotating shaft locking swing arm (29) through a connecting rotating shaft, a plurality of upper conveying belt tension adjusting wheels (22) are arranged on the upper conveying belt tension adjusting rotating shaft (21), a plurality of lower conveying belt tension adjusting wheels (26) are arranged on the lower conveying belt tension adjusting rotating shaft (25), an upper conveying belt (15) is arranged on the upper conveying belt front roller wheel (17) and the upper conveying belt tension adjusting wheels (22), a lower conveying belt (16) is arranged on the lower conveying belt front roller wheel (18) and the lower conveying belt tension adjusting wheels (26), an upper conveying belt tension adjusting locking arm (23) is fixed at one end of the upper conveying belt tension adjusting rotating shaft (21), a lower conveying belt tension adjusting locking arm (27) is fixed at one end of the lower conveying belt tension adjusting rotating shaft (25), the upper conveying belt tension adjusting locking arm (23) and the lower conveying belt tension adjusting locking arm (27) are arranged outside the cutting machine body (1), an upper conveying belt tension adjusting tensioning spring (24) is arranged on the upper conveying belt tension adjusting locking arm (23), a lower conveying belt tension adjusting tensioning spring (28) is arranged on the lower conveying belt tension adjusting locking arm (27), one ends of the upper conveying belt tension adjusting tensioning spring (24) and the lower conveying belt tension adjusting tensioning spring (28) are fixed on the cutting machine body (1), one end of the guide rotating shaft (44) is fixed with a guide rotating shaft locking swing arm (40), the guide rotating shaft locking swing arm (40) is arranged outside the cutting machine body (1), an adjusting push block (47) is arranged on the guide rotating shaft locking swing arm (40) corresponding to the outside of the cutting machine body (1), and the adjusting push block (47) is movably arranged on an adjusting push block fixing seat (48) through a connecting rotating shaft, adjust ejector pad fixing base (48) and fix on guillootine body (1), the bottom of direction pivot adjust cylinder (45) is through connecting the mobile setting of pivot at cylinder fixing base (46), cylinder fixing base (46) are fixed on guillootine body (1), the ejector pin top of direction pivot adjust cylinder (45) is through connecting the pivot and adjusting ejector pad (47) swing joint together, it is fixed with regulation ejector pad positioning seat (49) to correspond on guillootine body (1) and adjust ejector pad (47), be fixed with lower knife rest (9) and upper knife rest guide arm (10) on guillootine body (1), be equipped with eccentric swing arm (50) on driven gear shaft (7), eccentric swing arm (50) can drive upper knife rest (8) and slide along upper knife rest guide arm (10).

2. The book cutting machine according to claim 1, characterized in that: the bottoms of the front positioning vertical plate (121) and the side positioning vertical plate (122) are on the same horizontal plane, and the distance from the book placing plate (11) to the bottoms of the front positioning vertical plate (121) and the side positioning vertical plate (122) is 1.2-1.8 times of the thickness of a book to be cut.