AU2021104184A4

AU2021104184A4 - System device for rapid recognition of academic journal illustrations

Info

Publication number: AU2021104184A4
Application number: AU2021104184A
Authority: AU
Inventors: Jing He; Xiaoling He; Minfei Li; Lingxiao Sun; Qingqing WANG; Ruide Yu; Haiyan Zhang
Original assignee: Xinjiang Institute of Ecology and Geography of CAS
Current assignee: Xinjiang Institute of Ecology and Geography of CAS
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-09-09
Anticipated expiration: 2029-07-15

Abstract

The invention provide system device for rapid recognition of academic journal illustration , and relates to that field of illustration recognition devices. The rapid recognition system device for academic journal illustration comprises device body, wherein an electric pushing rod is fixedly connected to the inner side wall of the device body. the movable end of the electric pushing rod is fixedly connected with straight moving rod, an end of the straight moving rod that is far away from the electric push rod is fixedly connected with installation frame, driving motor is fixedly connected inside the installation frame, the output end of the driving motor is fixedly connected with driving screw, the outer surface of the driving screw is threadedly connected with fixing block, the bottom of the fixing block is fixedly provided with identification camera, and the outer surface of the fixing block is provided with a limiting mechanism. The multifunctional structural design of the invention not only brings enough convenience for illustration recognition, but also does not need excessive labor in operation, and it has good applicability to further improve its utilizing value. 1/3 FIGURES 10 6 2 17 4 116 21 14 Figure 1

Description

1/3 FIGURES

10 6

2

17 4

116 21 14 Figure 1

System device for rapid recognition of academic journal illustrations

TECHNICAL FIELD The invention relate to that technical field of illustration recognition devices, in particular to system device for rapid recognition of academic journal illustrations.

BACKGROUND Academic journals are mainly published after being evaluated by people in the same industry. Academic journals can be divided into many types according to different disciplines, such as philosophy, literature, history and economics, etc. Academic journals mainly display the research results obtained in various disciplines, so as to play the role of publicity to the outside world, and most of them are mainly original research types. In the past, in order to realize the unified management of academic content in academic journals, the content information of academic journals will be catalogued into the database, so as to facilitate the later information search and acquisition. Some academic journals may have illustration content. Therefore, in order to extract illustration information during information cataloging, illustration recognition devices need to be used to obtain illustration information. However, the illustration recognition devices used now are relatively simple in function and cannot meet the needs of users during use.

SUMMARY In view of the shortcomings of the prior art, the present invention provides system device for rapid recognition of academic journal illustrations, which solves the problem that the currently used illustration recognition device has for not meeting the needs of users. In order to achieve the above purpose, the present invention is realized by the following technical scheme: System device for rapid recognition of academic journal illustrations comprises device body, and the device body is a penetrating hollow structure, and an electric pushing rod is fixedly connected to the inner side wall of the device body, the movable end of the electric pushing rod is fixedly connected with straight moving rod, and the end of the straight moving rod that is far away from the electric pushing rod is fixedly connected with installation frame. The interior of the installation frame is penetrating hollow structure, and driving motor is fixedly connected inside the installation frame, the output end of the driving motor is fixedly connected with driving screw, the outer surface of the driving screw is threadedly connected with fixing block, and an identification camera is fixedly installed at the bottom of the fixing block. Two side walls of the device body are provided with adjusting mechanisms; Fixing leg is arranged on the adjusting mechanism, and a supporting plate is fixedly connected to the fixing leg, and pressing mechanism is arranged on the supporting plate. Preferably, the limiting mechanism comprises a positioning block and a guide slide rail, wherein the positioning block is fixedly connected to the surface of the fixed block, the guiding slide rail is arranged on the inner side wall of the installation frame, and the positioning block is in sliding connection with the guiding slide rail. Preferably, the pressing mechanism comprises a pressing plate, which is arranged below the supporting plate, the upper surface of the pressing plate is fixedly connected with pulling rod, the top of the pulling rod penetrates through the supporting plate. An auxiliary spring is fixedly connected between the pressing plate and the supporting plate, and the auxiliary spring is arranged outside the pulling rod. Preferably, the adjusting mechanism comprises telescopic rod and threaded rod, wherein the telescopic rod is fixedly connected on the side wall of the device body, and the threaded rod is rotatably connected with the side wall of the device body near the center through a bearing; one end of the telescopic rod far away from the device body is fixedly connected with an adjusting plate; and the threaded rod is in threaded connection with the adjusting plate. Preferably, fixing legs are fixedly connected at both ends of the surface of the adjusting plate, and a foot pad is fixedly connected at the bottom of the fixing legs, and a suction cup is arranged at the bottom of the foot pad and is made of silicone rubber. Preferably, one end of the threaded rod far away from the main body of the device is penetrated through the adjusting plate and is fixedly connected with a rotating handle.

Preferably, limiting chute is arranged inside the device main body, a sliding block is slidably connected inside the limiting chute, and one end of the sliding block far away from the limiting chute is fixedly connected to the installation frame. Preferably, a plurality of uniformly distributed illuminating lamps are arranged at the bottom of the device body near the edge. Working principle: when the device is in use, according to the size of academic journals, adjusting the positions of the fixing legs 13 on both sides while turning the threaded rod 15 by turning the handle, and then the threaded rod 15 makes the adjusting plate 12 move through the threaded connection with the adjusting plate 12, so as to achieve the effect of adjusting the position of the fixing legs 13. After the position adjustment of the fixing legs 13 is completed, the device is fixed by using its own gravity and the vacuum cup arranged at the bottom of the foot pad 14. Then, academic journals are placed under the main body 1, turning over to a page with illustrations, and fixing the journal to prevent the paper from turning back automatically. During the journal fixing, the pressing plate 16 is mainly pulled by the pulling rod 17, and the auxiliary spring 18 contracts, then, the middle binding part of journals is placed under the pressing plate 16, and then the acting force on the pulling rod 17 is removed.Under the action of the restoring force of the auxiliary spring 18, the pressure plate 16 fixes the position of the pages of the academic journal. After that, the illuminating lamp 19 is turned on, and the illustration information can be acquired by using the identification camera 20. In the process of acquiring the illustration information, the driving screw 6 can be controlled by the driving motor 5 to adjust the front and back position of the identification camera 20. The invention provide system device for rapid recognition of academic journal illustrations which has the following beneficial effects: 1. The identification camera of the invention can be adjusted in multiple directions, and can automatically adjust according to different positions of illustrations when extracting periodical illustration information, thus being beneficial to assisting the identification device to obtain comprehensiveness of illustration information. 2. Through the setting of the adjusting mechanism, the positions of the fixed legs on both sides can be adjusted according to the size of the journal, so that it does not affect the placement of the journal, and it can ensure that the pressing mechanism can better fix the opening of the journal and prevent it from turning back to affect the illustration shooting. 3. The multifunctional structural design of the invention not only brings enough convenience for illustration recognition, but also does not need excessive labor in operation, and it has good applicability to further improve its utilizing value. 4. BRIEF DESCRIPTION OF THE FIGURES Brief description of the illustrations fig. 1 is a first view of the overall structure of a system device for rapid recognition of academic journal illustrations proposed by the present invention; Fig. 2 is a second view of the overall structure of a system device for quick recognition of academic journal illustrations proposed by the present invention; Fig. 3 is a third view of the overall structure of a system device for quick recognition of academic journal illustrations proposed by the present invention; Fig. 4 is a front view of the overall structure of a system device for quick recognition of academic journal illustrations proposed by the present invention; Fig. 5 is a partial enlarged view at a in fig. 2 of a system device for rapid recognition of academic journal illustrations proposed by the present invention; Fig. 6 is a partial enlarged view at b in fig. 3 of a system device for rapid recognition of academic journal illustrations proposed by the present invention Wherein, 1. Device body; 2. Electric pushing rod; 3. Straight moving rod; 4. Installing frame; 5. Driving motor; 6. Driving screw; 7. Fixing block; 8. Guiding slide rail; 9. Positioning block; 10. Limit chute; 11, Telescopic rod; 12. Adjustment plate; 13, Fixing leg; 14. Foot pads; 15, threaded rod; 16. pressure plate; 17. Pulling rod; 18. Auxiliary spring; 19, illuminating lamps ; 20. Identification camera; 21. supporting plate.

DESCRIPTION OF THE INVENTION The technical scheme in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor belong to the scope of protection of the present invention. In the description of the present invention, it should be noted that the orientation or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are based on the orientation or position relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying it The terms "first", "second" and "third" are only used for descriptive purposes, but cannot be understood as indicating or implying relative importance. In addition, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be broadly understood, for example, they can be fixed, detachable or integrally connected; It can be connected mechanically or electrically. It can be directly connected, indirectly connected through an intermediate medium, or communicated inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations. Embodiment As shown in fig. 1-6, an embodiment of the present invention provides a system device for quick recognition of academic journal illustrations, which comprises main body 1, wherein the inside of the main body 1 is penetrating hollow structure, and an electric pushing rod 2 is fixedly connected to the inner side wall of the device main body 1, and the left and right positions of the identification camera 20 can be adjusted by the telescopic movement of the electric pushing rod 2, and the movable end of the electric pushing rod 2 is fixedly connected with a movable straight rod 3. An end of the straight moving rod 3 far away from the electric pushing rod 2 is fixedly connected with the installation frame 4, which is the installation body of the front and rear position adjustment structure of the identification camera 20. The device body 1 is internally provided with a limit chute 10, and a sliding block is slidably connected inside the limit chute 10, and the end of the sliding block far away from the limit chute 10 is fixedly connected to the installation frame 4, which can increase the stability effect of the installation frame 4 and ensure its stable movement at the same time. At the bottom of the device body 1 and near the edge, there are several uniformly distributed illumination lamps 19, which can provide a bright visual field environment when shooting periodical illustrations. The installation frame 4 has a penetrating hollow structure, and a driving motor 5 is fixedly connected inside the installation frame 4 to provide power for the rotation of the driving screw 6. The output end of the driving motor 5 is fixedly connected with the driving screw 6, and the outer surface of the driving screw 6 is threadedly connected with a fixing block 7, which is controlled to move back and forth by the rotation of the driving screw 6, thereby realizing the control effect on the identification camera 20. And the bottom of the fixing block 7 is fixedly provided with an identification camera 20 which is mainly used for shooting illustrations and transmitting the shot illustrations to the processing equipment of the terminal. The outer surface of the fixing block 7 is provided with a limiting mechanism which comprises positioning block 9 and guiding slide rail 8; The guiding slide rail 8 is arranged on the inner side wall of the installation frame 4, and the positioning block 9 is in sliding connection with the guiding slide rail 8, which has a limiting effect on the fixing block 7, the placed fixing block 7 rotates together with the driving screw 6. Both side walls of the main body 1 are provided with an adjusting mechanism for adjusting the distance between the fixing legs 13, so that the device can be suitable for journals of different sizes. The adjusting mechanism includes telescopic rod 11 and threaded rod 15, and the telescopic rod 11 is fixedly connected to the side wall of the main body 1. In addition, the telescopic rod 11 is preferably gradiented, a threaded rod 15 is rotatably connected to the side wall of the device main body 1 near the center through bearing, an adjusting plate 12 is fixedly connected to one end of the telescopic rod 11 far from the device main body 1, the threaded rod 15 is threadedly connected with the adjusting plate 12, and the adjusting plate 12 can be driven to move by rotating the threaded rod 15, thereby achieving the purpose of adjusting the position of the fixing leg 13. One end of the threaded rod 15 far away from the device body 1 penetrates through the adjusting plate 12 and is fixedly connected with a rotating handle, which is convenient for controlling the rotation of the threaded rod 15. The adjusting mechanism is provided with a fixing leg 13 which has a supporting effect on the whole device, and the fixing leg 13 is fixedly connected with a supporting plate 21. A pressing mechanism is arranged on the supporting plate 21, which mainly fixes the opened journal to prevent it from automatically turning back and affecting shooting. The pressing mechanism comprises a pressing plate 16 for pressing and fixing the bonding place in the middle of the journal. The pressing plate 16 is arranged below the supporting plate 21, and the upper surface of the pressing plate 16 is fixedly connected with pulling rod 17 which can move up and down inside the supporting plate 21 to control the pressing plate 16. The top of the pulling rod 17 penetrates through the supporting plate 21, and an auxiliary spring 18 is fixedly connected between the pressure plate 16 and the supporting plate 21, which mainly provides the pressing force of the pressure plate 16. The auxiliary spring 18 is arranged outside the pulling rod 17 and can prevent the auxiliary spring 18 from bending. The fixing legs 13 are fixedly connected at both ends of the surface of the adjusting plate 12, and the bottom of the fixing legs 13 is fixedly connected with a foot pad 14, which is provided with a vacuum cup made of silicone rubber. Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS: 1. System device for rapid recognition of academic journal illustrations is characterized in comprising the inside of the device body (1) is a penetrating hollow structure, and an electric pushing rod (2) is fixedly connected to the inner side wall of the device body (1), the movable end of the electric pushing rod (2) is fixedly connected with straight moving rod (3), and the end of the straight moving rod (3) that is far away from the electric pushing rod (2) is fixedly connected with installation frame (4). The interior of the installation frame (4) is penetrating hollow structure, and driving motor (5) is fixedly connected inside the installation frame (4), the output end of the driving motor (5) is fixedly connected with driving screw (6), the outer surface of the driving screw (6) is threadedly connected with fixing block (7), and an identification camera (20) is fixedly installed at the bottom of the fixing block (7) Two side walls of the device body (1) are provided with adjusting mechanisms; Fixing leg (13) is arranged on the adjusting mechanism, and a supporting plate (21) is fixedly connected to the fixing leg (13), and pressing mechanism is arranged on the supporting plate (21).
2. System device for rapid recognition of academic journal illustrations is characterized in that the limiting mechanism comprises a positioning block (9) and a guide slide rail (8), wherein the positioning block (9) is fixedly connected to the surface of the fixed block (7); the guiding slide rail (8) is arranged on the inner side wall of the installation frame (4); and the positioning block (9) is in sliding connection with the guiding slide rail (8).
3. According to claim 1, system device for rapid recognition of academic journal illustrations is characterized in that the pressing mechanism comprises a pressing plate (16), which is arranged below the supporting plate (21), the upper surface of the pressing plate (16) is fixedly connected with pulling rod (17); the top of the pulling rod (17) penetrates through the supporting plate (21). An auxiliary spring (18) is fixedly connected between the pressing plate (16) and the supporting plate (21), and the auxiliary spring (18) is arranged outside the pulling rod (17).
4. According to claim 1, system device for rapid recognition of academic journal illustrations is characterized in that the adjusting mechanism comprises a telescopic rod

(11) and a threaded rod (15), wherein the telescopic rod (11) is fixedly connected to the side wall of the device main body (1), and the threaded rod (15) is rotatably connected to the side wall of the device main body (1) near the center through a bearing rotary connection. One end of the telescopic rod (11) far away from the device main body (1) is fixedly connected with an adjusting plate (12), and the threaded rod (15) is in threaded connection with the adjusting plate (12).
5. According to claim 4, system device for rapid recognition of academic journal illustrations is characterized in that the fixing legs (13) are fixedly connected at both ends of the surface of the adjusting plate (12), and a foot pad (14) is fixedly connected at the bottom of the fixing legs (13), and a suction cup is arranged at the bottom of the foot pad (14) and is made of silicone rubber.
6. According to claim 4, system device for rapid recognition of academic journal illustrations is characterized in that one end of the threaded rod (15) far away from the main body (1) of the device is penetrated through the adjusting plate (12) and is fixedly connected with a rotating handle.
7. According to claim 1, system device for rapid recognition of academic journal illustrations is characterized in that limiting chute (10) is arranged inside the device main body (1), a sliding block is slidably connected inside the limiting chute (10), and one end of the sliding block far away from the limiting chute (10) is fixedly connected to the installation frame (4).
8. According to any claim from claim 1 to claim 7, system device for rapid recognition of academic journal illustrations is characterized in that a plurality of uniformly distributed illuminating lamps (19) are arranged at the bottom of the device body (1) near the edge.

FIGURES 1/3

Figure 1