CN111942058A

CN111942058A - High-efficient binding means of library collection

Info

Publication number: CN111942058A
Application number: CN202010662412.7A
Authority: CN
Inventors: 吴爱民
Original assignee: Wenzhou Medical University
Current assignee: Wenzhou Medical University
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-11-17

Abstract

The utility model provides a library hides high-efficient binding means of book, the on-line screen storage device comprises a base, the top of base is equipped with the box body, the box body is connected through elevating gear with the base, the first through-hole of a row of several is seted up to the centre on box body top side, first through-hole runs through the top side and the bottom side of box body, respectively movable mounting perforated pipe in the first through-hole, the lower extreme of perforated pipe is equipped with annular cutting edge respectively, perforated pipe includes left half pipe and right half pipe, the inboard of board is dialled to left half pipe and right half pipe middle part fixed connection respectively that carries on the back one side with the other on the other hand, dial the top side of board and the lower. The punching device can enable the punching pipes to move downwards, saves more labor when more punching pipes move downwards together, can stir the punching pipes to rise the compression spring rods again and form impact force, punches by utilizing the impact force, saves more labor, and simultaneously punches by combining with rigid pressing force, can avoid poor opening effect when the punching effect of the impact force is poor, thereby meeting the actual requirement.

Description

High-efficient binding means of library collection

Technical Field

The invention belongs to the field of book binding devices, and particularly relates to a high-efficiency binding device for books collected in a library.

Background

The mucilage binding book, can turn over the limit, be fit for the full open content of album class needs, it is also more comfortable in the vision, but there is the problem of "easily falling page or leaf", especially relatively thick classical books (for example library's collection book), deposit for a long time simultaneously, it is easy ageing to glue, and then need bind the mucilage binding book again, and the loose-leaf binder is the secondary binding mode of first-selected, the use simple operation, the page or leaf that is particularly useful for after the thick books are bound, the event needs to punch the books and handles, but current perforating device all adopts the mode of directly punching a hole, required dynamics is great, the easy damage of the pipe tool bit that punches a hole, be unfavorable for punching of thick books, can't satisfy actual demand, so we have invented a high-efficient binding means of library collection book.

Disclosure of Invention

The invention provides a high-efficiency binding device for library books, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a high-efficiency binding device for library books comprises a base, wherein a box body is arranged above the base and is connected with the base through a lifting device, a row of a plurality of first through holes are formed in the middle of the top side of the box body and penetrate through the top side and the bottom side of the box body, perforated pipes are movably arranged in the first through holes respectively, annular blades are arranged at the lower ends of the perforated pipes respectively, each perforated pipe comprises a left half pipe and a right half pipe, the middle parts of the opposite sides of the left half pipe and the right half pipe are fixedly connected with the inner sides of a shifting plate respectively, the top sides of the shifting plate are fixedly connected with the lower ends of spring rods respectively, the upper ends of the spring rods are fixedly connected with the box body respectively, a left rotating shaft and a right rotating shaft are rotatably arranged in the box body, the front ends and the rear ends of the rotating shafts respectively penetrate through reserved holes in the front side and the rear side of the box body and are positioned outside the box body, the outer side of the second helical gear is rotatably connected with the inner wall corresponding to the box body through a bearing, the front side of the second helical gear is respectively provided with an annular helical gear in a meshed fit mode, the inner periphery of the annular helical gear is rotatably connected with the outer periphery of the corresponding rotating shaft through a bearing, one side of the first helical gear, which is opposite to the annular helical gear, is fixedly connected with the inner ends of the shifting blocks respectively, the outer ends of two adjacent shifting blocks of the second helical gear can be respectively matched with the shifting plates in a sliding contact mode, the outer ends of the two adjacent shifting blocks of the second helical gear face opposite in direction, and the outer side of the box body is fixedly provided with a driving device.

As above, the efficient binding device for library book collection, the lifting device comprises a cross shaft on the left side above a base, the front end and the rear end of the cross shaft are fixedly connected with the upper ends of sliding rods respectively, the lower ends of the sliding rods are fixedly connected with the base respectively, sliding sleeves are slidably mounted on the peripheries of the sliding rods respectively, coaxial gears are rotatably mounted in the middle of the peripheries of the cross shaft through bearings, the top of the front side of each gear is fixedly connected with the lower end of a driving lever, a first strip-shaped rack is arranged on the right side of each gear in a meshed and matched mode, the lower end of the first strip-shaped rack is fixedly connected with the middle of the.

According to the efficient binding device for the library books, the springs are sleeved on the peripheries of the sliding rods respectively, the top side of the base is provided with the punched holes corresponding to the punching pipes, and the peripheries of the punching pipes can be in sliding contact with the inner peripheries of the punched holes.

The efficient binding device for books stored in the library comprises a large gear, the large gear is rotatably mounted in the middle of the front side and the rear side of the box body through bearings, the first small gear is fixedly mounted at two ends of a rotating shaft respectively and meshed with the corresponding large gear respectively, the middle of the outer side of the large gear is rotatably connected with the inner side of the second small gear through a one-way bearing respectively, a second strip-shaped rack is arranged on one side of the second small gear in a meshed and matched mode respectively, and the lower end of the second strip-shaped rack is fixedly connected with the base respectively.

According to the efficient binding device for the library books, the lower part of the inner wall of the perforated pipe is provided with a plurality of annular grooves with isosceles trapezoid cross sections, and the upper annular groove and the lower annular groove are connected up and down.

The efficient binding device for the library books is characterized in that the left side of the top side of the base is fixedly connected with the bottom side of the baffle.

The invention has the advantages that: the punching device is simple in structure and ingenious in conception, can enable the punching pipes to move downwards, saves more labor when more punching pipes move downwards together, can stir the punching pipes to rise and compress the spring rods and form impact force, punches by utilizing the impact force, saves more labor, and simultaneously punches by combining rigid pressing force, can avoid poor opening effect when the punching effect of the impact force is poor, so that the actual requirement can be met, and the punching device is suitable for popularization. When the book punching device is used, firstly, books needing punching are placed on the base, the lower ends of the punching pipes are aligned to the punching positions, then the box body is driven to move downwards by the lifting device, the driving device drives the rotating shafts to rotate in the downward movement process of the box body, the rotating shafts respectively drive the first bevel gears to rotate clockwise, the first bevel gears drive the annular bevel gears to rotate anticlockwise by the second bevel gears, the first bevel gears on the left sides drive the shifting blocks to rotate clockwise, so that the shifting blocks stir the corresponding shifting plates to move downwards, the corresponding left half pipes move downwards to perform rigid extrusion punching on the books, the corresponding spring rods are stretched until the shifting blocks are separated from the shifting plates, the shifting plates drive the left half pipes to move upwards to reset, the shifting blocks continue to rotate along with the rotating shafts until the shifting blocks rotate for half circle, the annular bevel gears drive the shifting blocks to rotate anticlockwise to be below the shifting plates, and the shifting blocks start to generate upward, the shifting plate drives the left half pipe to move upwards, the spring rod is compressed, the shifting block is separated from the shifting plate, the shifting plate and the left half pipe move downwards under the action of elastic thrust of the spring rod, the left half pipe forms impact force to impact and open books, and similarly, the first bevel gear on the right side drives the shifting block to rotate clockwise, the shifting block shifts the shifting plate upwards, the annular bevel gear drives the shifting block to rotate anticlockwise, the shifting block presses the shifting plate downwards, so that the left half pipe and the right half pipe of the same punching pipe are opposite in moving direction and are continuously staggered up and down, the books are impacted, punched and pressed and opened hard, the motion states of the front and back adjacent left half pipes are asynchronous, the inclination caused by the downward or upward movement of the left half pipe simultaneously is avoided, and the discharge of paper scraps is facilitated in the up and down staggered mode of the left half pipe and the right half pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of section I of FIG. 1; FIG. 4 is an enlarged view of a portion II of FIG. 1; fig. 5 is a partial enlarged view of iii of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A high-efficiency binding device for books stored in a library is shown in the figure, and comprises a base 1, a box body 8 is arranged above the base 1, the box body 8 is connected with the base 1 through a lifting device, a row of a plurality of first through holes 9 are formed in the middle of the top side of the box body 8, the first through holes 9 penetrate through the top side and the bottom side of the box body 8, perforated pipes 10 are movably arranged in the first through holes 9 respectively, the periphery of each perforated pipe 10 is in clearance fit with the inner periphery of the first through hole 9, annular cutting edges are arranged at the lower ends of the perforated pipes 10 respectively, each perforated pipe 10 comprises a left half pipe 101 and a right half pipe 102, the middle parts of the back sides of the left half pipe 101 and the right half pipe 102 are fixedly connected with the inner sides of a shifting plate 11 respectively, the top side of the shifting plate 11 is fixedly connected with the lower ends of spring rods 12 respectively, the upper ends of the spring rods 12 are fixedly connected with the box body 8 respectively, a left rotating shaft 13, the front end and the rear end of the outer periphery of the rotating shaft 13 are respectively rotationally connected with the inner periphery of the corresponding prepared hole through bearings, a plurality of coaxial first bevel gears 14 are fixedly arranged on the outer periphery of the rotating shaft 13 corresponding to the shifting plate 11, the front sides of the first bevel gears 14 are respectively provided with a second bevel gear 15 in a meshing and matching way, the outer sides of the second bevel gears 15 are respectively rotationally connected with the inner wall corresponding to the box body 8 through bearings, the front sides of the second bevel gears 15 are respectively provided with an annular bevel gear 16 in a meshing and matching way, the inner peripheries of the annular bevel gears 16 are respectively rotationally connected with the outer periphery of the corresponding rotating shaft 13 through bearings, the inner ends of the shifting blocks 17 are respectively fixedly connected with the first bevel gears 14 at the opposite side to the annular bevel gears 16, the outer ends of two adjacent shifting blocks 17 of the second bevel gears 15 can respectively be in sliding contact and matching with the shifting plate 11, the outer ends of the two adjacent shifting blocks 17 of, and a driving device capable of driving the rotating shaft 13 to rotate is fixedly arranged on the outer side of the box body 8. The punching device is simple in structure and ingenious in conception, can enable the punching pipes to move downwards, saves more labor when more punching pipes move downwards together, can stir the punching pipes to rise and compress the spring rods and form impact force, punches by utilizing the impact force, saves more labor, and simultaneously punches by combining rigid pressing force, can avoid poor opening effect when the punching effect of the impact force is poor, so that the actual requirement can be met, and the punching device is suitable for popularization. When the book punching machine is used, firstly, books needing punching are placed on the base 1, the lower ends of the punching pipes 10 are aligned with the punching positions, then the box body 8 is driven to move downwards by the lifting device, the driving device drives the rotating shafts 13 to rotate in the downward movement process of the box body 8, the rotating shafts 13 respectively drive the first bevel gears 14 to rotate clockwise, the first bevel gears 14 drive the annular bevel gears 16 to rotate anticlockwise by the second bevel gears 15, the first bevel gears 4 on the left side drive the shifting blocks 17 to rotate clockwise, so that the shifting blocks 17 shift the corresponding shifting plates 11 to move downwards, the corresponding left half pipes 101 move downwards to perform hard extrusion punching on the books, the corresponding spring rods 12 are stretched until the shifting blocks 17 are separated from the shifting plates 11, the shifting plates 11 drive the left half pipes 101 to move upwards to reset, the shifting blocks 13 continue to rotate along with the rotating shafts, the shifting blocks 17 rotate for half a circle, the annular bevel gears 16 drive the shifting blocks 17 to rotate anticlockwise to the lower parts of, the shifting block 17 starts to generate upward thrust on the shifting plate 11, the shifting plate 11 drives the left half pipe 101 to move upwards, the spring rod 12 is compressed until the shifting block 17 is separated from the shifting plate 11, the shifting plate 11 and the left half pipe 101 move downwards under the action of the elastic thrust of the spring rod 12, the left half pipe 101 forms impact force to impact and open the book, similarly, the first bevel gear 4 on the right side drives the shifting block 17 to rotate clockwise, the shifting block 17 shifts the shifting plate 11 upwards, the annular bevel gear 16 drives the shifting block 17 to rotate anticlockwise, the shifting block 17 presses the shifting plate 11 downwards, so that the left half pipe 101 and the right half pipe 102 of the same perforating pipe 10 move in opposite directions and are continuously staggered up and down, the book is punched by impact and opened by hard pressing, the motion states of the front and the back adjacent left half pipes 101 are asynchronous, further, the left half pipe 101 is prevented from inclining due to the simultaneous downward or upward movement, and the left half pipe 101 and the right half pipe 102 are staggered up and down to facilitate the discharge of paper scraps.

Specifically, as shown in the figure, this embodiment elevating gear include base 1 top left cross axle 2, both ends are fixed connection slide bar 3's upper end respectively around cross axle 2, slide bar 3's lower extreme respectively with base 1 fixed connection, slide bar 3's periphery is sliding mounting sliding sleeve 4 respectively, the coaxial gear 5 of bearing rotation installation is passed through in the middle part of cross axle 2 periphery, the top fixed connection driving lever 6's of gear 5 front side lower extreme, the right side meshing cooperation of gear 5 is equipped with first bar 7, the lower extreme fixed connection box body 8 top side left centre of first bar 7, sliding sleeve 4 respectively with box body 8 fixed connection. Pulling the upper end of driving lever 6 right, driving lever 6 drives gear 5 and rotates along cross axle 2, and gear 5 drives bar rack 7, box body 8 downstream, and box body 8 drives lantern ring 4 and moves down along slide bar 3, reverses the upper end of driving lever 6, and box body 8 upwards resets and removes to realize the steady lift adjustment of box body 8.

Specifically, as shown in the figures, the sliding rods 3 according to the present embodiment are respectively sleeved with springs 30 at the outer peripheries thereof, the top side of the base 1 is provided with a punched hole 31 corresponding to the punching tube 10, and the outer periphery of the punching tube 10 can be in sliding contact with the inner periphery of the punched hole 31. When the sliding sleeve 4 moves downwards, the spring 30 is compressed, and when the upper end of the shifting rod 6 is released, the sliding sleeve 4 moves upwards in a resetting way under the action of the elastic thrust of the spring 30, so that the box body 8 automatically resets and rises.

Further, as shown in the figure, the driving device described in this embodiment includes a large gear 18, the large gear 18 is rotatably installed in the middle of the front and rear sides of the box body 8 through bearings, the first small gears 19 are fixedly installed at the two ends of the rotating shaft 13, the first small gears 19 are engaged with the corresponding large gears 18 respectively, the middle of the outer sides of the large gears 18 are rotatably connected with the inner sides of the second small gears 20 through one-way bearings respectively, the second bar-shaped rack 21 is engaged with one side of the second small gears 20 respectively, and the lower end of the second bar-shaped rack 21 is fixedly connected with the base 1 respectively. When the box body 8 moves downwards, the second pinion 20 rolls along the second strip-shaped rack 21, the second pinion 20 drives the large gear 18 to rotate through the one-way bearing, the large gear 18 drives the first pinion 19 and the rotating shaft 13 to rotate, and the second pinion 20 drives the rotating shaft 13 to rotate quickly after being accelerated through the large gear 18 and the first pinion 19; when the box body 8 moves upwards, the second pinion 20 rolls along the second bar-shaped rack 21 in the opposite direction, and the second pinion 20 cannot drive the bull gear 18 to rotate through the one-way bearing.

Furthermore, as shown in the figure, the lower portion of the inner wall of the perforated pipe 10 of the embodiment is provided with a plurality of annular grooves 50 with isosceles trapezoid cross sections, and the upper and lower annular grooves 50 are connected up and down. Annular groove 50's macrostoma end is down, in being convenient for punch wastepaper entering annular groove 50, the wastepaper that gets into annular groove 50 scatters, when left half pipe 101 and right half pipe 102 misplace from top to bottom and move, annular groove 50's bottom side can drive wastepaper rebound, form guide effect to the wastepaper when the lateral wall of annular groove 50 moves down along the wastepaper, thereby can make the wastepaper not along with left half pipe 101 or right half pipe 102 rebound, thereby crisscross in-process wastepaper quilt upwards transmission about left half pipe 101 and right half pipe 102, thereby be favorable to the wastepaper to discharge from the upper end of punching pipe 10, avoid the wastepaper to pile up in the lower extreme of punching pipe 10 and influence follow-up punching.

Further, as shown in the drawings, the left side of the top side of the base 1 according to the present embodiment is fixedly connected to the bottom side of the baffle 60. The left side of the book is urged against the right side of the baffle 60 during punching, so that the punching position is constant from the left edge, and the left side of the book can be further aligned.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a high-efficient binding means of library collection book which characterized in that: including base (1), the top of base (1) is equipped with box body (8), box body (8) are connected through elevating gear with base (1), a row of first through-hole (9) of several is seted up to the centre on box body (8) top side, top side and bottom side that box body (8) were run through in first through-hole (9) respectively movable mounting perforated pipe (10), the lower extreme of perforated pipe (10) is equipped with the annular cutting edge respectively, perforated pipe (10) are including left half pipe (101) and right half pipe (102), the inboard of board (11) is dialled to middle part fixed connection respectively on one side of left half pipe (101) and right half pipe (102) the back of the body, the top side of dialling board (11) is the lower extreme of fixed connection spring beam (12) respectively, the upper end of spring beam (12) respectively with box body (8) fixed connection, two pivot (13) about box body (8) internal rotation installation, the front and back both ends of pivot (13) pass the reservation hole of box body (8) front and back side respectively and back side and are located the outside The outer periphery of the rotating shaft (13) is fixedly provided with a plurality of coaxial first bevel gears (14) corresponding to the shifting plate (11), the front sides of the first bevel gears (14) are respectively provided with a second bevel gear (15) in a meshing fit manner, the outer sides of the second bevel gears (15) are respectively connected with the inner wall corresponding to the box body (8) in a rotating manner through bearings, the front sides of the second bevel gears (15) are respectively provided with an annular bevel gear (16) in a meshing fit manner, the inner peripheries of the annular bevel gears (16) are respectively connected with the outer periphery of the corresponding rotating shaft (13) in a rotating manner through bearings, the sides of the first bevel gears (14) opposite to the annular bevel gears (16) are respectively fixedly connected with the inner ends of the shifting blocks (17), the outer ends of two adjacent shifting blocks (17) of the second bevel gears (15) can be respectively matched with the shifting plate (11) in a sliding contact manner, and the outer ends of two adjacent shifting, a driving device which can drive the rotating shaft (13) to rotate is fixedly arranged on the outer side of the box body (8).

2. The efficient binding device for library books according to claim 1, wherein: elevating gear include left cross axle (2) in base (1) top, the upper end of both ends difference fixed connection slide bar (3) around cross axle (2), the lower extreme of slide bar (3) respectively with base (1) fixed connection, the periphery of slide bar (3) is sliding mounting sliding sleeve (4) respectively, the middle part of cross axle (2) periphery is passed through the bearing and is rotated coaxial gear (5) of installation, the lower extreme of top fixed connection driving lever (6) of gear (5) front side, the right side meshing cooperation of gear (5) is equipped with first bar rack (7), the left centre in lower extreme fixed connection box body (8) top side of first bar rack (7), sliding sleeve (4) respectively with box body (8) fixed connection.

3. The efficient binding device for library books according to claim 2, wherein: the outer periphery of the sliding rod (3) is respectively sleeved with a spring (30), a punching hole (31) corresponding to the punching pipe (10) is formed in the top side of the base (1), and the outer periphery of the punching pipe (10) can be in sliding contact fit with the inner periphery of the punching hole (31).

4. The efficient binding device for library books according to claim 1, wherein: drive arrangement include gear wheel (18), the middle part of side is rotated through the bearing respectively and is installed gear wheel (18) around box body (8), the both ends of pivot (13) are first pinion (19) of fixed mounting respectively, first pinion (19) respectively with gear wheel (18) meshing cooperation that corresponds, the inboard of second pinion (20) is connected through one-way bearing rotation respectively in the centre in gear wheel (18) outside, one side meshing cooperation respectively of second pinion (20) is equipped with second bar rack (21), the lower extreme of second bar rack (21) respectively with base (1) fixed connection.

5. The efficient binding device for library books according to claim 1, wherein: the lower part of the inner wall of the perforating pipe (10) is provided with a plurality of annular grooves (50) with isosceles trapezoid cross sections, and the upper and lower annular grooves (50) are connected up and down.

6. The efficient binding device for library books according to claim 1, wherein: the left side of the top side of the base (1) is fixedly connected with the bottom side of the baffle (60).