CN211416707U

CN211416707U - Automatic page turning machine

Info

Publication number: CN211416707U
Application number: CN201922258312.3U
Authority: CN
Inventors: 黄燕钧; 梁光快
Original assignee: Wuzhou University
Current assignee: Wuzhou University
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-04
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an automatic page turning machine belongs to page turning machine technical field, and it is current page turning machine to mainly solve has bulky, the big technical problem of quality, automatic page turning machine includes mounting bracket, alignment jig, chassis, the mounting bracket openly is equipped with the book board that holds that the rotation is connected, be equipped with the drive in the mounting bracket hold the book board tilting drive mechanism, the mounting bracket back with alignment jig one end is rotated and is connected, the alignment jig other end with sliding connection about the chassis, hold and be equipped with book pressing mechanism, be located respectively on the book board of book pressing mechanism both sides with turn over book mechanism. The utility model discloses small, the quality is light, conveniently carry.

Description

Automatic page turning machine

Technical Field

The utility model relates to a page turning machine technical field, more specifically say, it relates to an automatic page turning machine.

Background

Paper books are still the mainstream of book publishing, dissemination, sale, use and collection due to the numerous advantages and some irreplaceable features. Reading pages is something that is not simple for the average person, but not for the following people, we often see in the news: some disabled students who lose both hands turn pages and write with feet in order to read books, and are willful to move; friends who like playing musical instruments also often have the situation that the players need to stop to turn over the music score by hands when the players play half, so that the players lose the pleasure and the appreciators lose the interest; when a speaker explains the same things on the platform, the speaker can not give out hands to turn over the lecture manuscript, if the speaker puts down the things in the hands to turn over the book, the middle section of thought is possible, and the listener can also be well understood; when a bound document or book is scanned or photographed, the bound document or book is often unpacked, and the bound document or book is manually turned page by page during scanning or photographing, so that the process is tedious and troublesome, the working efficiency is extremely low, and the time is extremely wasted. Therefore, people invent the page turning machine. The existing page turner has the defects of large volume, large mass and high price.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, the utility model aims at providing an automatic book machine that turns over that can be small, the quality is light, conveniently carry.

The technical scheme of the utility model is that: the utility model provides an automatic page turning machine, includes mounting bracket, alignment jig, chassis, the mounting bracket openly is equipped with the book board that holds of rotation connection, be equipped with the drive in the mounting bracket hold the book board pivoted actuating mechanism from top to bottom, the mounting bracket back with alignment jig one end is rotated and is connected, the alignment jig other end with sliding connection about the chassis, hold and be equipped with book pressing mechanism, be located on the book board respectively the book board of book pressing mechanism both sides and turn over book mechanism.

As a further improvement, the book bearing plate bottom is connected with the mounting frame front bottom through a hinge.

Furthermore, book pressing mechanism includes book pressing rod, drive book pressing rod upper and lower pivoted first steering wheel, first steering wheel is installed hold on the book board.

Furthermore, the page turning mechanism comprises a swing arm assembly, a paper rolling wheel, a page pressing rod for pressing pages on the periphery of the paper rolling wheel, a first motor connected with the paper rolling wheel, a second motor connected with the page pressing rod and a motor support for mounting the first motor and the second motor, wherein the motor support is connected with the page bearing plate through the swing arm assembly.

Furthermore, the swing arm assembly comprises a first swing arm, a second steering engine for driving the first swing arm to rotate, and a second swing arm sleeved on the periphery of the first swing arm in a sliding mode, one end of the second swing arm is connected with the motor support, the second steering engine is installed on the book bearing plate, and a first locking piece is arranged between the first swing arm and the second swing arm.

Further, the adjusting bracket comprises a first adjusting rod, a second adjusting rod, a first connecting piece and a second connecting piece, two ends of the first connecting piece are respectively connected with one end of the first adjusting rod and the back of the mounting bracket in a rotating mode, the other end of the first adjusting rod is connected with the upper end of the second adjusting rod in a rotating mode through the second connecting piece, and the lower end of the second adjusting rod is connected with the underframe in a sliding mode.

Furthermore, the adjusting bracket further comprises a first air spring, and two ends of the first air spring are hinged to the first connecting piece and the second connecting piece respectively.

Further, actuating mechanism includes sharp module, second air spring, the both ends of second air spring respectively with the sliding block of sharp module, the top of holding the book board is articulated.

Further, the chassis comprises an upright post and a foot rest positioned at the bottom of the upright post, and the upright post is connected with the adjusting frame in a sliding manner.

Further, the foot rest include a plurality of with stand bottom articulated backup pad, it is a plurality of the backup pad centers on the stand is evenly arranged, the backup pad middle part articulates there is the connecting plate, the peripheral cover of stand is equipped with adjusts a section of thick bamboo, the connecting plate upper end with it is peripheral articulated to adjust a section of thick bamboo, it is equipped with the second retaining member to adjust a section of thick bamboo one end.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does: the utility model discloses a set up book pressing mechanism, book blocking board and turn over the book mechanism on holding the book board, books are placed and are fixed a position through the book blocking board after holding the book board on, can compress tightly books through book pressing mechanism, can realize automatic book that turns over through book pressing mechanism and the cooperation work of turning over the book mechanism, the utility model discloses whole small, the quality is light, conveniently carry.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural view of a middle-pressure book pressing mechanism and a page turning mechanism according to the present invention;

FIG. 5 is a schematic view of the paper rolling wheel and the page pressing bar of the present invention;

fig. 6 is a schematic structural diagram of the middle driving mechanism of the present invention.

Wherein: 1-mounting frame, 2-adjusting frame, 3-bottom frame, 4-book bearing plate, 5-book blocking plate, 6-hinge piece, 7-book pressing rod, 8-first steering engine, 9-paper rolling wheel, 10-page, 11-page pressing rod, 12-motor support, 13-first swing arm, 14-second steering engine, 15-second swing arm, 16-first locking piece, 17-first adjusting rod, 18-second adjusting rod, 19-first connecting piece, 20-second connecting piece, 21-first air spring, 22-linear module, 23-second air spring, 24-upright post, 25-supporting plate, 26-connecting plate, 27-adjusting cylinder, 28-second locking piece and 29-positioning groove.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-6, an automatic page turning machine comprises a mounting frame 1, an adjusting frame 2 and a bottom frame 3, wherein a page bearing plate 4 which is connected in a rotating mode is arranged on the front face of the mounting frame 1, a driving mechanism which drives the page bearing plate 4 to rotate up and down is arranged in the mounting frame 1, the back face of the mounting frame 1 is connected with one end of the adjusting frame 2 in a rotating mode, the other end of the adjusting frame 2 is connected with the bottom frame 3 in a vertically sliding mode, and a page pressing mechanism, a page blocking plate 5 and a page turning mechanism are arranged on the page bearing plate 4 and located on two sides of the; the book pressing mechanism is electrically connected with the book turning mechanism.

The bottom of the book bearing plate 4 is connected with the bottom of the front surface of the mounting frame 1 through the hinge piece 6, the hinge piece 6 is a hinge, and the book bearing plate 4 can rotate up and down around the bottom of the front surface of the mounting frame 1 to adjust the angle of the book bearing plate 4, so that a user can read conveniently. The middle part of the book bearing plate 4 is provided with a positioning groove 29, and the positioning groove 29 is used for accommodating the book binding part, so that the book is conveniently positioned. The driving mechanism comprises a linear module 22 and a second gas spring 23, two ends of the second gas spring 23 are respectively hinged with a sliding block of the linear module 22 and the top of the book bearing plate 4, and the linear module 22 is electrically connected with the controller. The linear module 22 comprises a motor, a screw rod, a screw nut, a guide rail and a sliding block, and the inclination angle of the second gas spring 23 can be changed by adjusting the position of the sliding block, so that the rotating position of the book bearing plate 4 is changed.

Book pressing mechanism is including book pressing pole 7, the first steering wheel 8 of drive book pressing pole 7 upper and lower pivoted, and first steering wheel 8 is installed on

holding book board

4, and 8 electric connection controllers of first steering wheel. After books are placed on the book bearing plate 4, the bottom edges of the books support the book blocking plate 5 to be positioned, and then the first steering engine 8 drives the book pressing rod 7 to move downwards to press the books tightly.

The page turning mechanism comprises a swing arm assembly, a paper rolling wheel 9, a page pressing rod 11, a first motor, a second motor and a motor support 12, wherein the page pressing rod 11 is used for pressing pages 10 on the periphery of the paper rolling wheel 9, the first motor is connected with the paper rolling wheel 9, the second motor is connected with the page pressing rod 11, the motor support 12 is used for installing the first motor and the second motor, the motor support 12 is connected with the page bearing plate 4 through the swing arm assembly, and the first motor and the second motor are electrically connected with the controller. Polyester rubber layers are arranged on the peripheries of the paper rolling wheel 9 and the page pressing rod 11, the page pressing rod 11 is connected with the second motor through an L-shaped rod, a Z-shaped structure is formed among the page pressing rod 11, the L-shaped rod and the second motor, and the rotation centers of the first motor and the second motor are not on the same axis, as shown in fig. 5. The included angle between the axial lead of the paper rolling wheel 9 and the book blocking plate 5 is 30-50 degrees, namely the included angle between the axial lead of the paper rolling wheel 9 and the bottom edge of the book is 30-50 degrees, so that the page lifting effect can be improved. Through the rotation of the paper rolling wheel 9 at the lower edge of the page, the principle of manually rolling the page is simulated, after the page is separated and lifted, the page is pressed down by the page pressing rod 11 and clamped by the paper rolling wheel 9, the paper rolling wheel 9 rotates reversely again, and as the polyester rubber layers are wrapped on the surfaces of the paper rolling wheel 9 and the page pressing rod 11 and the friction force between the paper rolling wheel 9 and the page pressing rod is larger than that between the pages, redundant pages can be returned, and the situation of multiple page turning is avoided.

The swing arm assembly comprises a first swing arm 13, a second steering engine 14 for driving the first swing arm 13 to rotate, and a second swing arm 15 sleeved on the periphery of the first swing arm 13 in a sliding mode, one end of the second swing arm 15 is connected with the motor support 12, the second steering engine 14 is installed on the book bearing plate 4, a first locking piece 16 is arranged between the first swing arm 13 and the second swing arm 15, and the second steering engine 14 is electrically connected with the controller. The second swing arm 15 slides along the first swing arm 13 to adjust the overall length of the swing arm assembly, so that the book shelf can adapt to various books with different sizes and types. The second swing arm 15 is locked by the first locking member 16 after moving to the position, and the first locking member 16 is a tightening bolt. In practical applications, the center of rotation of the second steering engine 14 should be aligned with the central axis of the book.

The adjusting frame 2 comprises a first adjusting rod 17, a second adjusting rod 18, a first connecting piece 19 and a second connecting piece 20, two ends of the first connecting piece 19 are respectively rotatably connected with one end of the first adjusting rod 17 and the back of the mounting frame 1, the other end of the first adjusting rod 17 is rotatably connected with the upper end of the second adjusting rod 18 through the second connecting piece 20, and the lower end of the second adjusting rod 18 is vertically and slidably connected with the bottom frame 3. Damping fins are arranged at the rotating connection position of the first connecting piece 19 and the mounting frame 1 and the rotating connection position of the second connecting piece 20 and the upper end of the second adjusting rod 18, so that the adjusting frame 2 has a self-holding function. The adjusting frame 2 further comprises a first air spring 21, and two ends of the first air spring 21 are respectively hinged with the first connecting piece 19 and the second connecting piece 20. The first air spring 21 can improve the stability of the support of the mounting bracket 1. The underframe 3 comprises a vertical column 24 and a foot rest positioned at the bottom of the vertical column 24, and the vertical column 24 is connected with the adjusting frame 2 in a sliding way. The lower end of the second adjusting rod 18 is sleeved on the periphery of the upright column 24, the lower end of the second adjusting rod 18 is provided with a third locking member, the third locking member can be a jacking bolt or a locking nut (similar to the locking nut used for height adjustment on an upright column of an electric fan), and the second adjusting rod 18 is locked on the upright column 24 through the third locking member after being moved to a proper position. The adjusting frame 2 can be used by people in a standing or sitting reading mode according to height adjustment, and the whole mechanism is light, telescopic, detachable and convenient to carry, and is not as bulky as a desk.

The foot rest includes a plurality of backup pads 25 with stand 24 bottom articulated, and a plurality of backup pads 25 evenly arrange around stand 24, and backup pad 25 middle part articulates there is connecting plate 26, and the peripheral cover of stand 24 is equipped with adjusts a section of thick bamboo 27, and connecting plate 26 upper end is peripheral articulated with adjusting a section of thick bamboo 27, and it is equipped with second retaining member 28 to adjust a section of thick bamboo 27 one end. The opening degree of the supporting plate 25 can be adjusted by adjusting the height of the adjusting cylinder 27, and when the adjusting cylinder 27 rises to the maximum height, the supporting plate 25 and the connecting plate 26 can be folded at the periphery of the upright post 24, so that the structure is compact and the carrying is convenient. The second locking member 28 may be a jacking bolt or a locking nut (similar to the locking nut used for height adjustment on a fan pole).

In this embodiment, the motor, the first motor and the second motor of the linear module 22 are all stepping motors, and the controller is a PLC controller.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides an automatic page turning machine, its characterized in that, includes mounting bracket (1), alignment jig (2), chassis (3), mounting bracket (1) openly is equipped with holds book board (4) that rotate to connect, be equipped with the drive in mounting bracket (1) hold book board (4) tilting's actuating mechanism, mounting bracket (1) the back with alignment jig (2) one end is rotated and is connected, the alignment jig (2) other end with sliding connection about chassis (3), hold and be equipped with book pressing mechanism, be located on book board (4) respectively book blocking board (5) and the page turning mechanism of book pressing mechanism both sides.

2. The automatic page turner according to claim 1, characterized in that the bottom of the book bearing plate (4) is connected with the bottom of the front surface of the mounting frame (1) through a hinge (6).

3. The automatic page turner according to claim 1, characterized in that the page pressing mechanism comprises a page pressing rod (7) and a first steering engine (8) for driving the page pressing rod (7) to rotate up and down, and the first steering engine (8) is installed on the page bearing plate (4).

4. The automatic page turning machine according to claim 1, characterized in that the page turning mechanism comprises a swing arm assembly, a paper rolling wheel (9), a page pressing rod (11) for pressing pages (10) on the periphery of the paper rolling wheel (9), a first motor connected with the paper rolling wheel (9), a second motor connected with the page pressing rod (11), and a motor bracket (12) for mounting the first motor and the second motor, wherein the motor bracket (12) is connected with the page bearing plate (4) through the swing arm assembly.

5. The automatic page turner according to claim 4, characterized in that the swing arm assembly comprises a first swing arm (13), a second steering engine (14) for driving the first swing arm (13) to rotate, and a second swing arm (15) sleeved on the periphery of the first swing arm (13) in a sliding manner, one end of the second swing arm (15) is connected with the motor bracket (12), the second steering engine (14) is installed on the page bearing plate (4), and a first locking piece (16) is arranged between the first swing arm (13) and the second swing arm (15).

6. The automatic page turner according to claim 1, characterized in that the adjusting frame (2) comprises a first adjusting rod (17), a second adjusting rod (18), a first connecting piece (19) and a second connecting piece (20), wherein two ends of the first connecting piece (19) are respectively rotatably connected with one end of the first adjusting rod (17) and the back of the mounting frame (1), the other end of the first adjusting rod (17) is rotatably connected with the upper end of the second adjusting rod (18) through the second connecting piece (20), and the lower end of the second adjusting rod (18) is vertically and slidably connected with the bottom frame (3).

7. The automatic page turner according to claim 6, characterized in that the adjusting frame (2) further comprises a first air spring (21), and two ends of the first air spring (21) are respectively hinged with the first connecting piece (19) and the second connecting piece (20).

8. The automatic page turner according to claim 1, characterized in that, the driving mechanism comprises a linear module (22) and a second gas spring (23), and two ends of the second gas spring (23) are respectively hinged with a sliding block of the linear module (22) and the top of the book bearing plate (4).

9. The automatic page turner according to any one of claims 1 to 8, characterized in that said base frame (3) comprises a vertical column (24), a foot stand located at the bottom of said vertical column (24), said vertical column (24) being slidably connected with said adjusting frame (2).

10. The automatic page turner according to claim 9, characterized in that, the foot rest comprises a plurality of support plates (25) hinged with the bottom of the upright (24), the support plates (25) are evenly arranged around the upright (24), a connecting plate (26) is hinged in the middle of the support plates (25), an adjusting cylinder (27) is sleeved on the periphery of the upright (24), the upper end of the connecting plate (26) is hinged with the periphery of the adjusting cylinder (27), and a second locking piece (28) is arranged at one end of the adjusting cylinder (27).