CN115246278B - Paper surface leveling and adjusting device of adhesive binding machine - Google Patents
Paper surface leveling and adjusting device of adhesive binding machine Download PDFInfo
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- CN115246278B CN115246278B CN202210012966.1A CN202210012966A CN115246278B CN 115246278 B CN115246278 B CN 115246278B CN 202210012966 A CN202210012966 A CN 202210012966A CN 115246278 B CN115246278 B CN 115246278B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C13/00—Bookbinding presses; Joint-creasing equipment for bookbinding; Drying or setting devices for books
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Abstract
The invention relates to a paper surface leveling and adjusting device of a binding machine, which can effectively solve the problems of wrinkles and book displacement during leveling; the technical scheme includes that the device comprises a rectangular shell, wherein an air cylinder is fixed on the rectangular shell, a piston rod of the air cylinder penetrates through the upper end face of the rectangular shell and is arranged in the shell, a vertical straight rod is fixed at the bottom of the piston rod, a vertical cylinder is arranged below the shell, a horizontal rectangular flat plate is fixed on the lower end face of the cylinder, a plurality of pairs of connecting rods which are symmetrical about the center of the axis of the cylinder are arranged on the outer edge of the cylinder, torsion springs are arranged at the hinging positions, a plurality of abdication grooves are formed in the flat plate, a flat rod is fixed at the lower end of each connecting rod, an abdication hole is formed in the outer end of each abdication groove, and the flat rod can be arranged in the abdication hole; the cylinder is internally provided with a cylinder capable of moving up and down; the invention has ingenious structure, and through the cooperation of the through cylinder and the flat rod, the written paper is flattened by the flat rod after being pressed by the cylinder, and the book can be prevented from rotating or pushing while preventing from being wrinkled again.
Description
Technical Field
The invention relates to the technical field of adhesive binding machines, in particular to a paper surface leveling and adjusting device of an adhesive binding machine.
Background
Before the paper surface is leveled, the surface of the book is easy to generate wrinkles, the adhesive binding work of the adhesive binding machine is affected, in order to solve the problem of wrinkles, the existing method generally uses rollers to roll on the surface of the book, and the wrinkles on the surface of the book are leveled by the rolling force; however, when rolling, rolling force is mainly provided, but rolling force cannot be provided for writing, when the writing folds have a certain height and have large curvature, the rolling force can compact the writing folds, so that the writing folds cannot be pushed away, and further the problem of secondary folds is caused; and when rolling to roll at ordinary times, when the fold degree of writing and position are different, the resistance of writing to the gyro wheel of outwards rolling also can be different, and the rolling is rolled to roll at ordinary times and will be different for the power around writing, leads to the phenomenon that the book appears shifting, has increased the degree of difficulty of post-treatment, and also can lead to writing again fold when leaving after rolling.
Disclosure of Invention
Aiming at the situation, the invention aims to overcome the defects of the prior art and provide a paper surface leveling device of a binding machine, which can effectively solve the problems of wrinkles and book displacement during leveling.
The technical scheme is that the device comprises a rectangular shell, wherein an air cylinder is fixed on the rectangular shell, a piston rod of the air cylinder penetrates through the upper end face of the rectangular shell and is arranged in the shell, a vertical straight rod is fixed at the bottom of the piston rod, penetrates through the lower end face of the shell and protrudes out of the shell, and the straight rod moves along with the upper axis and the lower axis of the piston rod;
a vertical cylinder is arranged below the shell, the upper end surface of the cylinder is fixedly connected with the straight rod, the lower end surface of the cylinder is fixedly provided with a horizontal rectangular flat plate, the outer edge of the cylinder is provided with a plurality of pairs of connecting rods which are symmetrical about the center of the axis of the cylinder, the upper end of each connecting rod is hinged to the outer edge of the cylinder, and a torsion spring is arranged at the hinged position and enables each connecting rod to always have inward swinging force; the flat plate is provided with a plurality of abdication grooves which are respectively in one-to-one correspondence with the connecting rods, the lower ends of the connecting rods penetrate through the flat plate and are arranged at the lower side of the flat plate, and the connecting rods swing inwards or outwards around the hinge joints in the abdication grooves;
the lower end of each connecting rod is fixedly provided with a flat rod, the fixed shaft of the flat rod is perpendicular to the direction of the abdication groove, the outer end of the abdication groove is provided with an abdication hole, and the flat rod can be arranged in the abdication hole;
the cylinder is internally provided with a cylinder capable of moving up and down, friction force is generated between the cylinder and is larger than the gravity of the cylinder, and when the cylinder moves downwards to enable the flat rod to be arranged in the abdication hole, the connecting rod cannot rotate inwards; when the cylinder moves from bottom to top for a certain distance, the connecting rod can rotate inwards; when the cylinder moves to the uppermost side, the upper end surface of the cylinder contacts the lower end surface of the housing and the lower end surface of the cylinder is lower than the flat rod.
The cylinder and the cylinder can only move up and down relatively;
the cylinder is provided with a first circular ring which moves up and down along with the cylinder and rotates on the cylinder, and four baffle rods which are in one-to-one correspondence with the connecting rods are uniformly distributed on the first circular ring;
the outer edge surface of the cylinder is provided with a vertical groove, a dividing block is arranged in the vertical groove, a first vertical groove on the right side and a second vertical groove on the left side are formed between the dividing block and the left side and between the dividing block and the right side of the groove, the upper end and the lower end of the dividing block are both spaced from the end parts of the groove, the lower end of the first vertical groove and the upper end of the second vertical groove are both provided with an arc block rotationally arranged on the cylinder, one end of the arc block is an inclined surface, the arc block is connected with the cylinder through a torsion spring, when the arc block is not stressed, the inclined surface end of the arc block is arranged in the space of the end part of the groove, and the inclined surface of the arc block is opposite to the first vertical groove and the second vertical groove and inclines to the vertical groove on the other side;
a limiting block is fixed on the inner side face of the first circular ring, and the limiting block penetrates through the cylinder and can be placed in the first vertical groove and the second vertical groove.
The cylinder is provided with a flat key in the vertical direction, and the inner wall of the cylinder is provided with a key slot matched with the flat key.
The upper end and the lower end of the groove are respectively provided with a circular ring which is rotationally fixed on the cylinder, the arc-shaped block is fixed on a second circular ring, and the second circular ring is connected with the cylinder through a torsion spring; the grooves at the lower end of the first vertical groove and the upper end of the second vertical groove are respectively provided with an arc-shaped notch, and the arc-shaped block is arranged in the arc-shaped notch.
A horizontal disc is fixed on the bottom surface of the piston rod arranged in the rectangular shell; the number of the straight rods is multiple, and the straight rods are uniformly distributed on the disc in circumference.
The abdication hole is rectangular, and the length direction of the rectangle is perpendicular to the direction of the abdication groove.
The flat rod is a round rod.
When the connecting rod rotates to the innermost side of the displacement, the connecting rod is in an outwards inclined state.
The folding book is ingenious in structure, the paper is flattened by the flat rod after being compressed by the cylinder through the matching of the cylinder and the flat rod, books can be prevented from rotating or pushing while being folded again, the flat rod is separated from the book after the flat plate is separated from the book through the matching of the connecting rod and the baffle rod, and secondary folding caused by inward pushing of the paper by the flat rod after the flat plate is separated from the book is prevented; through the cooperation of dull and stereotyped and flat pole and dull and stereotyped, can guarantee to flatten the back compaction, also prevented the resilience of fold.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view of a plate and cylinder of the present invention.
Fig. 4 is a perspective view of the invention between a cylinder and a ring.
Fig. 5 is a perspective view of a cylinder and arcuate block of the present invention.
Fig. 6 is a perspective view of a cylinder of the present invention.
Fig. 7 is a structural view of the ring of the present invention.
Fig. 8 is a structural view of the arc block and stop collar of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As shown in fig. 1 to 8, the invention comprises a rectangular shell 1, wherein a cylinder 2 is fixed on the rectangular shell 1, a piston rod of the cylinder 2 penetrates through the upper end surface of the rectangular shell 1 and is arranged in the shell 1, a vertical straight rod 4 is fixed at the bottom of the piston rod, the straight rod 4 penetrates through the lower end surface of the shell 1 and protrudes out of the shell 1, and the straight rod 4 moves along with the upper axis and the lower axis of the piston rod;
a vertical cylinder 5 is arranged below the shell 1, the upper end surface of the cylinder 5 is fixedly connected with the straight rod 4, a horizontal rectangular flat plate 7 is fixed on the lower end surface of the cylinder 5, a plurality of pairs of connecting rods 6 which are symmetrical with respect to the center of the axis of the cylinder 5 are arranged on the outer edge of the cylinder 5, the upper end of each connecting rod 6 is hinged to the outer edge of the cylinder 5, a torsion spring is arranged at the hinged position, and the torsion spring enables each connecting rod 6 to always have inward swinging force; the flat plate 7 is provided with a plurality of abdication grooves 11, the abdication grooves 11 are respectively in one-to-one correspondence with the connecting rods 6, the lower ends of the connecting rods 6 penetrate through the flat plate 7 and are arranged at the lower side of the flat plate 7, and the connecting rods 6 swing inwards or outwards around the hinge joint in the abdication grooves 11;
the lower end of each connecting rod 6 is fixedly provided with a flat rod 10, the fixed shaft of the flat rod 10 is perpendicular to the direction of the abdication groove 11, the outer end of the abdication groove 11 is provided with an abdication hole 12, and the flat rod 10 can be arranged in the abdication hole 12;
the cylinder 8 capable of moving up and down is arranged in the cylinder 5, friction force is formed between the cylinder 8 and the cylinder 5 and is larger than the gravity of the cylinder 8, and when the cylinder 5 moves downwards to enable the flat rod 10 to be placed in the abdication hole 12, the connecting rod 6 cannot rotate inwards; when the cylinder 5 moves from bottom to top for a certain distance, the connecting rod 6 can rotate inwards; when the cylinder 5 is moved to the uppermost side, the upper end surface of the cylinder 8 is in contact with the lower end surface of the housing 1 and the lower end surface of the cylinder 8 is lower than the flat rod 10.
The cylinder 8 and the cylinder 5 can only move up and down relatively;
the cylinder 5 is provided with a first circular ring 15 which moves up and down along with the cylinder 5 and rotates on the cylinder 5, and four baffle rods which are in one-to-one correspondence with the connecting rods 6 are uniformly distributed on the first circular ring 15;
the outer edge surface of the cylinder 8 is provided with a vertical groove, a dividing block 18 is arranged in the vertical groove, a first vertical groove 13 on the right side and a second vertical groove 14 on the left side are formed on the left side and the right side of the dividing block 18 and the groove, the upper end and the lower end of the dividing block 18 are spaced from the end parts of the groove, the lower end of the first vertical groove 13 and the upper end of the second vertical groove 14 are respectively provided with an arc block 9 rotatably arranged on the cylinder 8, one end of the arc block 9 is an inclined surface, the arc blocks 9 are connected with the cylinder 8 through torsion springs, when the arc blocks 9 are not stressed, the inclined surface ends of the arc blocks 9 are arranged in the space of the end parts of the groove, and the inclined surfaces of the arc blocks 9 are opposite to the first vertical groove 13 and the second vertical groove 14 and incline to the vertical groove on the other side;
a limiting block 17 is fixed on the inner side surface of the first circular ring 15, and the limiting block 17 penetrates through the cylinder 5 and can be placed in the first vertical groove 13 and the second vertical groove 14.
The cylinder 8 is provided with a flat key in the vertical direction, and the inner wall of the cylinder 5 is provided with a key groove matched with the flat key.
The upper end and the lower end of the groove are respectively provided with a circular ring which is rotationally fixed on the cylinder 8, the arc-shaped block 9 is fixed on a second circular ring 19, and the second circular ring 19 is connected with the cylinder 8 through a torsion spring; the grooves at the lower end of the first vertical groove 13 and the upper end of the second vertical groove 14 are provided with arc-shaped gaps, and the arc-shaped blocks 9 are arranged in the arc-shaped gaps.
A horizontal disc 3 is fixed on the bottom surface of the piston rod arranged in the rectangular shell 1; the number of the straight rods 4 is multiple, and the straight rods are uniformly distributed on the disc 3 in a circumference manner.
The relief hole 12 is rectangular, and the length direction of the rectangle is perpendicular to the direction of the relief groove 11.
The flat bar 10 is a round bar.
When the connecting rod 6 rotates to the innermost side of the displacement, the connecting rod 6 is in an outward inclined state.
It is worth mentioning that: in order to better flatten books of different sizes, the pairs of connecting rods 6 are different, and the lengths between the pairs of connecting rods 6 are also different; when the flat bar 10 approaches the cover, although the lengths of the pairs of connecting rods 6 are not the same, each pair of connecting rods 6 is symmetrical about the axis center of the cylinder 5, the flat bar 10 contacts the cover and moves outwards, and the flat bar 10 on each pair of connecting rods 6 makes the stress of the cover opposite and equal.
The invention is set before use, the cylinder 5 moves to the uppermost side under the action of the cylinder 2, the cylinder 5 enables the upper end face of the cylinder 8 to be in contact with the lower end face of the shell 1 and is not separated all the time under the friction force between the cylinder 5 and the cylinder 8, the connecting rod 6 is in contact with one end of the yielding groove 11, which is close to the cylinder 5, under the action of the torsion spring and gravity, the lower end face of the cylinder 8 is lower than the lower side of the flat rod 10, the arc-shaped block 9 on the upper side of the cylinder 8 pushes the limiting block 17 to enable the limiting block 17 to be arranged right above the first vertical groove 13, and the limiting block 17 enables the stop lever 16 on the first circular ring 15 to be separated from the connecting rod 6;
in the operation process of the invention, the book is arranged on the lower side of the flat plate 7, the middle part of the book is positioned under the cylinder 8, the cylinder 2 is started, the cylinder 2 pushes the disc 3 to move downwards, the disc 3 drives the cylinder 5 to move downwards through the straight rod 4, and the cylinder 8 moves downwards along with the cylinder 5 due to friction force;
in the process of downward movement of the cylinder 5 and the cylinder 8, as the lower end surface of the cylinder 8 is lower than the lower side of the flat rod 10, the cylinder 8 is firstly contacted with the book, and the cylinder 8 compresses the book to prevent the book from moving under the action of the self gravity of the cylinder 8 and the friction force of the cylinder 5 moving downward to the cylinder 8;
when the cylinder 8 compresses the book, the cylinder 8 stops moving downwards under the blocking of the book, and the cylinder 5 can be pushed downwards by the cylinder 2 continuously, at the moment, sliding friction occurs between the cylinder 8 and the cylinder 5, and the cylinder 8 does not prevent the cylinder 5 from moving downwards continuously;
in the process of downward movement of the cylinder 5, the cylinder 5 drives the connecting rod 6 to move downwards, and as the connecting rod 6 contacts with one end of the yielding groove 11 close to the cylinder 5, the lower end of the connecting rod 6 is inclined outwards, after the flat rod 10 fixed at the lower end of the connecting rod 6 contacts with writing, the cylinder 5 moves downwards to enable the connecting rod 6 to swing outwards around a hinge, the flat rod 10 moves outwards along with the connecting rod 6, and the lower side of the flat rod 10 always presses a book under the action of a torsion spring at the hinge of the connecting rod 6 and the action of self gravity;
when the flat bars 10 are contacted with the book and move outwards, as each pair of connecting rods 6 are symmetrical about the center of the axis of the cylinder 5, and the flat bars 10 on each pair of connecting rods 6 enable the book to be subjected to opposite rolling force and equal in stress, the downward force of the connecting rods 6 on the flat bars 10 enables friction force to exist between the flat bars 10 and a writing paper, and when the flat bars 10 roll the writing paper, the outward flat pushing force of the flat bars 10 on the writing paper can outwards spread the wrinkled book;
when the flat rod 10 moves outwards into the abdication hole 12, the lower end surface of the flat plate 7 contacts with the book and extrudes the book; after the flat rods 10 are unfolded, the extrusion force of the flat plate 7 can extrude the interval between two adjacent flat rods 10, so that the unfolded paper is further flattened, then the cylinder 2 stops pushing continuously, at the moment, the cover is rolled flat and pressed tightly, and the flat plate 7 enables the paper to be more flat and prevents wrinkles from rebounding;
in the process that the cylinder 5 moves downwards relative to the cylinder 8, a limiting block 17 at the inner side of the first circular ring 15 is arranged in a first vertical groove 13 on the cylinder 8 to slide downwards, and the cylinder 8 and the cylinder 5 cannot rotate relatively due to the fact that the round rod is matched with the cylinder 5 through a flat key, and the first circular ring 15 cannot rotate;
before the lower end surface of the flat plate 7 is contacted with the book, a limiting block 17 in a first circular ring 15 is gradually contacted with an arc-shaped block 9 at the lower side of a first vertical groove 13, the arc-shaped block 9 is pushed to rotate by the upper inclined surface of the arc-shaped block 9, the arc-shaped block 9 drives a second circular ring 19 to rotate, and the circular ring enables a torsion spring to rotate under the stress; when the lower end face of the flat plate 7 is in contact with the book, the lower end face of the cylinder 8 is flush with the lower end face of the flat plate 7, the limiting block 17 is separated from the first vertical groove 13 and is arranged in the interval between the lower end of the dividing block 18 and the lower end of the groove, when the limiting block 17 is arranged in the interval, the torsion spring pushes the second circular ring 19 to drive the arc-shaped block 9 to rotate, the arc-shaped block 9 pushes the limiting block 17 to rotate towards the lower side of the second vertical groove 14, and when the limiting block 17 moves, the first circular ring 15 is driven to rotate, and the first circular ring 15 drives the blocking rod to rotate; when the limiting block 17 is positioned right below the second vertical groove 14, the limiting block 17 stops rotating, and the stop rod is positioned right below the corresponding connecting rod 6 and is in contact with the connecting rod 6;
when the books need to be lifted after being flattened, the cylinder 2 is started to enable the piston rod to move upwards, the piston rod pulls the cylinder 5 to move upwards through the disc 3 and the straight rod 4, the disc 3 enables the flat plate 7 to be separated from the books, and the cylinder 8 in the cylinder 5 moves upwards along with the cylinder 5 under the action of friction force to be separated from the books;
in the upward movement process of the cylinder 5, the connecting rod 6 cannot swing downwards under the blocking of the lower baffle rod, the flat rod 10 is separated from the book along with the upward movement of the cylinder 5, and the separation of the flat rod 10 from the book can prevent the flat rod 10 from pushing the cover inwards to cause secondary folds;
in the process of upward movement of the cylinder 8, the upper end face of the cylinder 8 is in contact with the lower end face of the shell 1, the lower end face of the shell 1 prevents the cylinder 8 from continuing to move upward along with the cylinder 5, and the cylinder 8 does not prevent the cylinder 5 from continuing to move upward because the cylinder 8 is in friction connection with the cylinder 5;
when the cylinder 5 moves upwards with respect to the cylinder 8; the first circular ring 15 moves upwards along with the cylinder 5, the limiting block 17 on the inner side of the first circular ring 15 is arranged in the second yielding groove 11 to slide upwards, after the limiting block 17 moves to the uppermost end of the second vertical groove 14, the limiting block 17 is gradually contacted with the arc-shaped block 9 on the upper side of the second vertical groove 14, the arc-shaped block 9 is pushed to rotate by the upper inclined surface of the arc-shaped block 9, the arc-shaped block 9 drives the second circular ring 19 to rotate, the second circular ring 19 enables the torsion spring to rotate and bear force until the limiting block 17 is separated from the second vertical groove 14, and the limiting block 17 is arranged in the interval between the upper end of the dividing block 18 and the upper end of the groove;
at the moment, the torsion spring can push the second circular ring 19 to drive the arc-shaped block 9 to rotate, the arc-shaped block 9 pushes the limiting block 17 to rotate above the first vertical groove 13, the limiting block 17 drives the first circular ring 15 to rotate when moving, and the first circular ring 15 drives the gear lever to rotate; when the limiting block 17 is positioned right above the first vertical groove 13, the limiting block 17 stops rotating, the baffle rod is separated from the corresponding connecting rod 6, the connecting rod 6 can want to swing inwards under the action of gravity and the torsion spring, and when the connecting rod 6 swings to the innermost side, the flat rod 10 is not contacted with writing;
when the limiting block 17 is positioned right above the first vertical groove 13, the cylinder 2 stops working, and the device is in an adjusted state.
According to the invention, through the design of the cylinder 8 and the plurality of flat rods 10, when the cylinder 5 moves downwards, the cylinder 8 is firstly contacted with the cover, the cover is downwards pressed under the action of the gravity of the cylinder 8 and the downward friction force of the cylinder 5 to the cylinder 8, the flat rods 10 are contacted with the writing of the book below, the writing is outwards flattened by the friction between the flat rods 10 and the writing, and as the pair of connecting rods 6 are symmetrical relative to the center of the axis of the cylinder 5, when the writing is stretched around by the flat rods 10, the force of the flat rods 10 to the writing is consistent, and the cylinder 8 and the plurality of flat rods 10 are matched, so that the possibility of rotation or pushing caused by uneven stress can not occur when the writing is rolled; meanwhile, the folded book surface can be outwards unfolded by the aid of the flat pushing force on the periphery of the lower side of the flat rod 10; the problem that in the prior art, when written folds have a certain height and the bending degree is large, rolling force can compact the written folds, so that the written folds cannot be pushed away, and secondary folds are caused is solved.
According to the invention, after the flat plate 7 is used for compressing the book, the stop lever 16 on the outer side of the first circular ring 15 is arranged on the lower side of the connecting rod 6 and is in contact with the connecting rod 6, when the flat plate 7 is separated from the book after the book is flattened, the stop lever 16 enables the connecting rod 6 to not swing inwards, the flat rod 10 moves upwards along with the flat plate 7 and is not in contact with the book, the possibility of pushing the book inwards is avoided, and the secondary fold of the book caused by the inward pushing force of the flat rod 10 on the book is prevented.
According to the invention, through the cooperation of the flat rod 10 and the flat plate 7, after the flat rod 10 expands the writing, the pressing force of the flat plate 7 can make the writing expanded by the flat rod 10 extruded again, so that the possibility of the cover being folded back after being flattened can be further reduced, and the flattening effect of the cover is better.
Claims (7)
1. The paper surface leveling and adjusting device of the adhesive binding machine is characterized by comprising a rectangular shell (1), wherein an air cylinder (2) is fixed on the rectangular shell (1), a piston rod of the air cylinder (2) penetrates through the upper end surface of the rectangular shell (1) and is arranged in the shell (1), a vertical straight rod (4) is fixed at the bottom of the piston rod, the straight rod (4) penetrates through the lower end surface of the shell (1) and protrudes out of the shell (1), and the straight rod (4) moves along with the upper axis and the lower axis of the piston rod;
a vertical cylinder (5) is arranged below the shell (1), the upper end surface of the cylinder (5) is fixedly connected with the straight rod (4), a horizontal rectangular flat plate (7) is fixed on the lower end surface of the cylinder (5), a plurality of pairs of connecting rods (6) which are symmetrical about the center of the axis of the cylinder (5) are arranged on the outer edge of the cylinder (5), the upper end of each connecting rod (6) is hinged to the outer edge of the cylinder (5), and a torsion spring is arranged at the hinged position, so that the connecting rods (6) always have inward swinging force; a plurality of abdication grooves (11) are formed in the flat plate (7), the abdication grooves (11) are respectively in one-to-one correspondence with the connecting rods (6), the lower ends of the connecting rods (6) penetrate through the flat plate (7) and are arranged on the lower side of the flat plate (7), and the connecting rods (6) swing inwards or outwards around the hinge joints in the abdication grooves (11);
the lower end of each connecting rod (6) is fixedly provided with a flat rod (10), the fixed shaft of the flat rod (10) is perpendicular to the direction of the abdication groove (11), the outer end of the abdication groove (11) is provided with an abdication hole (12), and the flat rod (10) can be placed in the abdication hole (12);
a cylinder (8) capable of moving up and down is arranged in the cylinder (5), friction force is formed between the cylinder (8) and the cylinder (5) and is larger than the gravity of the cylinder (8), and when the cylinder (5) moves downwards to enable the flat rod (10) to be arranged in the abdication hole (12), the connecting rod (6) cannot rotate inwards; when the cylinder (5) moves from bottom to top for a certain distance, the connecting rod (6) can rotate inwards; when the cylinder (5) moves to the uppermost side, the upper end surface of the cylinder (8) is in contact with the lower end surface of the shell (1), and the lower end surface of the cylinder (8) is lower than the flat rod (10);
the cylinder (8) and the cylinder (5) can only move up and down relatively;
the cylinder (5) is provided with a first circular ring (15) which moves up and down along with the cylinder (5) and rotates on the cylinder (5), and four baffle rods which are in one-to-one correspondence with the connecting rods (6) are uniformly distributed on the first circular ring (15);
the outer edge surface of the cylinder (8) is provided with a vertical groove, a partition block (18) is arranged in the vertical groove, a first vertical groove (13) on the right side and a second vertical groove (14) on the left side are formed on the left side and the right side of the partition block (18), the upper end and the lower end of the partition block (18) are spaced from the end parts of the groove, the lower end of the first vertical groove (13) and the upper end of the second vertical groove (14) are respectively provided with an arc block (9) which is rotatably arranged on the cylinder (8), one end of each arc block (9) is an inclined surface, the arc blocks (9) are connected with the cylinder (8) through torsion springs, when the arc blocks (9) are not stressed, the inclined surface ends of the arc blocks (9) are arranged in the intervals of the end parts of the groove, and the inclined surfaces of the arc blocks (9) are opposite to the first vertical groove (13) and the second vertical groove (14) and incline to the vertical groove on the other side;
a limiting block (17) is fixed on the inner side surface of the first circular ring (15), and the limiting block (17) penetrates through the cylinder (5) and can be placed in the first vertical groove (13) and the second vertical groove (14).
2. The leveling device for the paper surface of the adhesive binding machine according to claim 1, wherein the cylinder (8) is provided with a flat key in the up-down direction, and the inner wall of the cylinder (5) is provided with a key slot matched with the flat key.
3. The paper surface leveling device of the adhesive binding machine according to claim 1, wherein the upper end and the lower end of the groove are respectively provided with a circular ring which is rotationally fixed on the cylinder (8), the arc-shaped block (9) is fixed on a second circular ring (19), and the second circular ring (19) is connected with the cylinder (8) through a torsion spring; the grooves at the lower end of the first vertical groove (13) and the upper end of the second vertical groove (14) are provided with arc-shaped gaps, and the arc-shaped blocks (9) are arranged in the arc-shaped gaps.
4. The paper surface leveling device of the adhesive binding machine according to claim 1, wherein a horizontal disc (3) is fixed on the bottom surface of a piston rod arranged in the rectangular shell (1); the number of the straight rods (4) is multiple, and the straight rods are circumferentially and uniformly distributed on the disc (3).
5. The leveling device for the paper surface of the adhesive binding machine according to claim 1, wherein the relief hole (12) is rectangular, and the length direction of the rectangle is perpendicular to the direction of the relief groove (11).
6. The device for leveling the paper surface of the adhesive binding machine according to claim 1, wherein the leveling rod (10) is a round rod.
7. The device according to claim 1, wherein the link (6) is inclined outward when the link (6) is rotated to the innermost side of its displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012966.1A CN115246278B (en) | 2022-01-07 | 2022-01-07 | Paper surface leveling and adjusting device of adhesive binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012966.1A CN115246278B (en) | 2022-01-07 | 2022-01-07 | Paper surface leveling and adjusting device of adhesive binding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115246278A CN115246278A (en) | 2022-10-28 |
| CN115246278B true CN115246278B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210012966.1A Active CN115246278B (en) | 2022-01-07 | 2022-01-07 | Paper surface leveling and adjusting device of adhesive binding machine |
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| Country | Link |
|---|---|
| CN (1) | CN115246278B (en) |
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| CN213973329U (en) * | 2020-10-18 | 2021-08-17 | 山东省日照市人民医院 | Hospital financial billing flattening device |
| CN213891913U (en) * | 2020-11-27 | 2021-08-06 | 南京林业大学 | Quick finishing device of multi-functional accounting document |
| CN112810348B (en) * | 2021-01-05 | 2021-10-08 | 河北建材职业技术学院 | Binding device of ancient book of imitative chinese language literature |
| CN214606690U (en) * | 2021-03-04 | 2021-11-05 | 吉安职业技术学院 | Financial accounting is financial document suppression device for management |
| CN113352799B (en) * | 2021-06-21 | 2021-12-14 | 刘玉仙 | Creased file flattening device for secretary |
| CN215243936U (en) * | 2021-07-06 | 2021-12-21 | 山东商务职业学院 | Financial billing finishing equipment that flattens |
| CN214928400U (en) * | 2021-07-14 | 2021-11-30 | 重庆城市管理职业学院 | Data finishing device for financial management |
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2022
- 2022-01-07 CN CN202210012966.1A patent/CN115246278B/en active Active
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Effective date of registration: 20230626 Address after: 528000 Ronggui Rongbian Neighborhood Committee Industrial Zone, No. 6 Tianhe Avenue, Shunde District, Foshan City, Guangdong Province, China Applicant after: FOSHAN YIYINGFENG PRINTING Co.,Ltd. Address before: 450000 family courtyard of No. 1 Xinhua printing factory, No. 30 Jingwu Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Yang Ying |
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