CN213860825U

CN213860825U - Flattening device for book maintenance

Info

Publication number: CN213860825U
Application number: CN202021977959.8U
Authority: CN
Inventors: 李鑫; 王庆峰; 高玉敏; 范敬婉; 李胜杰; 蔡利霞; 黄晓楠; 乔波
Original assignee: Henan Mechanical and Electrical Vocational College
Current assignee: Henan Mechanical and Electrical Vocational College
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-08-03
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a flattening device for book maintenance, which comprises an outer frame body, a reciprocating mechanism, a connecting rod, an upper bottom plate and a lower bottom plate, wherein the bottom of the reciprocating mechanism is detachably connected with the connecting rod, the bottom of the connecting rod is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with the upper bottom plate, the lower bottom plate is arranged under the bottom of the upper bottom plate, the left side of the lower bottom plate is provided with a placing plate, and the placing plate realizes the fixed connection with the outer frame body through the fixing rod; through right the upper plate is changed and can be to the work of flattening of the books of different specifications, different binding modes, through arranging in air vent on lower plate and the upper plate avoids the paper of single page to be attached to on lower plate or the upper plate because of static to the phenomenon of secondary extrusion fold has been avoided.

Description

Flattening device for book maintenance

Technical Field

The utility model relates to a books maintenance equipment technical field specifically is a books maintenance is with flattening device.

Background

After the book is bound, the phenomenon of unevenness often appears, especially the problem that the envelope and other film-coated book covers of hard-cover hardcover are uneven and have bubbles and the like, if the book covers are not processed, defective books can be formed, the covers need to be replaced again, even the whole book becomes waste, and the loss is very large. The problem of wrinkles often needs to be handled during the maintenance of books, and the corners of books are particularly easy to roll. While book rolling is dealt with only by flattening, in the prior art, each page is flattened manually and then pressed under the book pile. The method is extremely time-consuming and labor-consuming and does not meet modern requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flattening device is used in books maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a flattening device for book maintenance, which comprises an outer frame body, a reciprocating mechanism, a connecting rod, an upper bottom plate and a lower bottom plate, the reciprocating mechanism is arranged at the upper right side of the outer frame body and is detachably connected with the outer frame body, the bottom of the reciprocating mechanism is detachably connected with the connecting rod, the connecting rod is movably connected with the limiting block and can move up and down in the limiting block along the vertical direction, the bottom end of the connecting rod is fixedly connected with an installation plate, the bottom of the installation plate is provided with an upper bottom plate, the upper bottom plate and the installation plate are detachably connected through the fixing mechanism, a lower bottom plate is arranged right below the bottom of the upper bottom plate, the bottom of the lower bottom plate is fixedly connected with the outer frame body through two fixed rods, and a placing plate is arranged on the left side of the lower bottom plate and fixedly connected with the outer frame body through the fixing rod.

As a further aspect of the present invention: reciprocating mechanism includes hydraulic mount and pneumatic cylinder, can dismantle between the hydraulic mount and the outer frame body and be connected the pneumatic cylinder is installed to the inboard of hydraulic mount, can dismantle between the other end of pneumatic cylinder and the upper end of connecting rod and be connected.

As a further aspect of the present invention: reciprocating mechanism includes driving motor and carousel, driving motor arrange in the upper right side of outer frame body and with can dismantle the connection between the outer frame body, the carousel install in on driving motor's the output shaft together rotate with the output shaft, be provided with in the carousel with between the gag lever post matched with orbit groove, the gag lever post arrange in the top right side of connecting rod and with fixed connection between the connecting rod, sliding connection between gag lever post and the orbit groove.

As a further aspect of the present invention: the fixing mechanism is composed of a butterfly nut, a through hole and a threaded blind hole, wherein the through hole and the threaded blind hole are matched with the butterfly nut, the through hole is formed in the mounting plate, and the threaded blind hole is formed in the upper bottom plate.

As a further aspect of the present invention: an upper reset spring is arranged between the mounting plate and the limiting block, the upper end of the upper reset spring is fixedly connected with the limiting block, and the lower end of the upper reset spring is in a movable state.

As a further aspect of the present invention: the fixed rod is a telescopic cylinder, a lower reset spring is installed on the fixed rod, the upper end of the lower reset spring is fixedly connected with the lower bottom plate, and the lower end of the lower reset spring is in a movable state.

As a further aspect of the present invention: the lower bottom plate and the upper bottom plate are respectively provided with at least one vent hole of the hydraulic cylinder, and the vent holes penetrate through the lower bottom plate and the upper bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts a mechanical structure to complete the flattening work, can be operated by one person, and saves time and labor; the upper base plate is replaced, so that books with different specifications and different binding modes can be flattened, and the placing plate can be used for flattening single pages of the books, so that the requirements of different users are met; the single-page paper is prevented from being attached to the lower bottom plate or the upper bottom plate due to static electricity through the vent holes arranged on the lower bottom plate and the upper bottom plate, and therefore the phenomenon of secondary wrinkle pressing is avoided.

Drawings

Fig. 1 is a schematic structural view of a book maintenance pressing device in embodiment 1.

Fig. 2 is a schematic structural view of a book maintenance pressing device in embodiment 2.

Fig. 3 is a partially enlarged view of the upper and lower bottom plates of the book maintenance pressing device.

Fig. 4 is a partially enlarged view of a turntable in the book maintenance pressing device.

In the figure: 1. a hydraulic fixing frame; 2. a hydraulic cylinder; 3. a track groove; 4. a limiting block; 5. a connecting rod; 6. mounting a plate; 7. a lower base plate; 8. fixing the rod; 9. a fixing mechanism; 10. placing the plate; 11. an upper base plate; 12. an outer frame body; 13. a drive motor; 14. a turntable; 15. an upper return spring; 16. a butterfly nut; 17. a vent hole; 18. a lower return spring; 19. a limiting rod; 20. and a reciprocating mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the term "center". The directional or positional relationships "length," "width," "height," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are indicative of the directional or positional relationships illustrated in fig. 2, merely to facilitate description and to simplify description, and are not indicative or implied that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

Example 1

Referring to fig. 1, a flattening device for book maintenance comprises an outer frame 12, a reciprocating mechanism 20, a connecting rod 5, an upper plate 11 and a lower plate 7, wherein the reciprocating mechanism 20 is arranged at the upper right side of the outer frame 12 and detachably connected with the outer frame 12, the bottom of the reciprocating mechanism 20 is detachably connected with the connecting rod 5, the connecting rod 5 is movably connected with a limiting block 4 and can move up and down in the limiting block 4 along the vertical direction, a mounting plate 6 is fixedly connected with the bottom end of the connecting rod 5, the bottom of the mounting plate 6 is provided with the upper plate 11, the reciprocating mechanism 20 drives the connecting rod 5 and the mounting plate 6 connected with the connecting rod 5 to move up and down, so as to flatten a book, the upper plate 11 and the mounting plate 6 are detachably connected through a fixing mechanism 9, so that the upper plate 11 can be conveniently replaced, be provided with bottom plate 7 under upper plate 11's the bottom, bottom plate 7's bottom is realized through two dead levers 8 with fixed connection between outer frame 12 the left side of bottom plate 7 is provided with places board 10, place board 10 and pass through dead lever 8 realizes with fixed connection between outer frame 12, opens out books, and the page that does not flatten place in place on board 10, the page that need flatten place in on bottom plate 7, thereby pass through place board 10 and can realize flattening the single page of books, satisfied different users ' demand.

As a further aspect of this embodiment: reciprocating mechanism 20 includes hydraulic mount 1 and pneumatic cylinder 2, can dismantle between hydraulic mount 1 and the outer frame 12 and be connected pneumatic cylinder 2 is installed to hydraulic mount 1's inboard, can dismantle between the other end of pneumatic cylinder 2 and the upper end of connecting rod 5 and be connected, realize doing through the hydraulic stem the up-and-down motion of connecting rod 5 provides power.

As a further aspect of this embodiment: the fixing mechanism 9 is composed of a butterfly nut 16, and a through hole and a threaded blind hole which are matched with the butterfly nut 16, the through hole is formed in the mounting plate 6, the threaded blind hole is formed in the upper base plate 11, and the upper base plate 11 and the mounting plate 6 are fixed through the butterfly nut 16.

Example 2

Referring to fig. 2-4, a book maintenance pressing device includes the technical features of the first embodiment and further improves the first embodiment on the basis of the first embodiment 1, the reciprocating mechanism 20 comprises a driving motor 13 and a rotating disc 14, the driving motor 13 is arranged at the upper right of the outer frame 12 and is detachably connected with the outer frame 12, the rotary plate 14 is mounted on the output shaft of the driving motor 13 to rotate together with the output shaft, a track groove 3 matched with a limiting rod 19 is arranged in the turntable 14, the limiting rod 19 is arranged at the right side of the top end of the connecting rod 5 and is fixedly connected with the connecting rod 5, the limiting rod 19 is connected with the track groove 3 in a sliding way, the drive motor 13 drives the turntable 14 to move, so that the limiting rod 19 can reciprocate in the vertical direction under the driving of the track groove 3 in the turntable 14.

As a further aspect of this embodiment: be provided with reset spring 15 between mounting panel 6 and the stopper 4, go up reset spring 15's upper end and stopper 4 between fixed connection, the lower extreme of going up reset spring 15 is the activity state, thereby can play the effect of buffering when mounting panel 6 returns original position.

As a further aspect of this embodiment: the fixing rod 8 is a telescopic cylinder, a lower return spring 18 is mounted on the fixing rod 8, the upper end of the lower return spring 18 is fixedly connected with the lower bottom plate 7, and the lower end of the lower return spring 18 is in a movable state, so that when the upper bottom plate 11 is pressed down, the lower bottom plate 7 can move up and down for many times under the action of the lower return spring 18, and therefore, the books can be compacted for many times.

As a further aspect of this embodiment: in order to prevent single pages of books from being attached to the upper bottom plate 11 or the lower bottom plate 7 under the action of static electricity and atmospheric pressure and causing secondary wrinkles of the single pages of the books, vent holes 17 of not less than 2 hydraulic cylinders are respectively arranged on the lower bottom plate 7 and the upper bottom plate 11, the vent holes 17 penetrate through the lower bottom plate 7 and the upper bottom plate 11, and when the upper bottom plate 11 and the lower bottom plate 7 return to the initial positions, air flows through the vent holes 17 to realize separation between the single pages of the books and the upper bottom plate 11 and the lower bottom plate 7.

The utility model discloses a theory of operation is: the utility model discloses the during operation passes through reciprocating mechanism 20 does connecting rod 5 provides power, makes connecting rod 5 drives mounting panel 6 and upper plate 11 carry out reciprocating motion on vertical direction, will need carry out the books of maintenance prevent in lower plate 7 or lower plate 7 and place on the board 10, through the combined action of upper plate 11 and lower plate 7 realizes the work of flattening to books, and passes through reset spring 18's effect down, lower plate 7 can realize the up-and-down motion many times to accomplish the many times compaction work to books.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The flattening device for book maintenance comprises an outer frame body (12), a reciprocating mechanism (20), a connecting rod (5), an upper base plate (11) and a lower base plate (7), and is characterized in that the reciprocating mechanism (20) is arranged on the upper right side of the outer frame body (12) and is detachably connected with the outer frame body (12), the bottom of the reciprocating mechanism (20) is detachably connected with the connecting rod (5), the connecting rod (5) is movably connected with a limiting block (4) and can move up and down along the vertical direction in the limiting block (4), a mounting plate (6) is fixedly connected with the bottom end of the connecting rod (5), the bottom of the mounting plate (6) is provided with the upper base plate (11), the upper base plate (11) is detachably connected with the mounting plate (6) through a fixing mechanism (9), and the lower base plate (7) is arranged under the bottom of the upper base plate (11), the bottom of the lower bottom plate (7) is fixedly connected with the outer frame body (12) through two fixing rods (8), a placing plate (10) is arranged on the left side of the lower bottom plate (7), and the placing plate (10) is fixedly connected with the outer frame body (12) through the fixing rods (8).

2. The flattening device for book maintenance according to claim 1, wherein the reciprocating mechanism (20) includes a hydraulic fixing frame (1) and a hydraulic cylinder (2), the hydraulic fixing frame (1) is detachably connected to the outer frame (12), the hydraulic cylinder (2) is installed on the inner side of the hydraulic fixing frame (1), and the other end of the hydraulic cylinder (2) is detachably connected to the upper end of the connecting rod (5).

3. The flattening device for book maintenance according to claim 1, characterized in that, reciprocating mechanism (20) includes driving motor (13) and carousel (14), driving motor (13) arrange in the upper right side of outer frame body (12) and with can dismantle the connection between outer frame body (12), carousel (14) install in on the output shaft of driving motor (13) rotate with the output shaft together, be provided with in carousel (14) with between gag lever post (19) matched with orbit groove (3), gag lever post (19) arrange in the top right side of connecting rod (5) and with fixed connection between connecting rod (5), sliding connection between gag lever post (19) and orbit groove (3).

4. Flattening device for book maintenance according to claim 2 or 3, characterized in that the fixing means (9) are constituted by a wing nut (16) and a through hole and a blind threaded hole cooperating with the wing nut (16), the through hole being provided on the mounting plate (6) and the blind threaded hole being provided on the upper plate (11).

5. The flattening device for book maintenance according to claim 4, wherein an upper return spring (15) is disposed between the mounting plate (6) and the limiting block (4), the upper end of the upper return spring (15) is fixedly connected with the limiting block (4), and the lower end of the upper return spring (15) is in a movable state.

6. The flattening device for book maintenance according to claim 5, characterized in that the fixing rod (8) is a telescopic cylinder, a lower return spring (18) is mounted on the fixing rod (8), an upper end of the lower return spring (18) is fixedly connected to the lower plate (7), and a lower end of the lower return spring (18) is in a movable state.

7. The flattening device for book maintenance according to claim 6, characterized in that at least two air vents (17) of the hydraulic cylinder (2) are respectively arranged on the lower plate (7) and the upper plate (11), and the air vents (17) penetrate through the lower plate (7) and the upper plate (11).