CN210110105U

CN210110105U - Automatic display device

Info

Publication number: CN210110105U
Application number: CN201920805565.5U
Authority: CN
Inventors: 李荣发
Original assignee: Jiangxi Institute of Fashion Technology
Current assignee: Jiangxi Institute of Fashion Technology
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-21
Anticipated expiration: 2029-05-30

Abstract

The utility model provides an automatic display device, the power distribution box comprises a box body, the box includes the show window, its characterized in that is still including locating in the box: the movable display mechanism is arranged corresponding to the display window and drives the display assembly to move from the input end to the output end; the output mechanism stores and inputs the display component to the input end; the recycling mechanism is used for recycling and storing the display assembly output from the input end to the output end; and the auxiliary moving mechanism is respectively arranged corresponding to the output mechanism and the recovery mechanism. The utility model provides an automatic display device can carry out automatic switch-over, transport and retrieve the show piece in the show window, has realized the automation of teaching show, need not the teacher and at the manual change show drawing of teaching in-process, has improved teaching efficiency and bandwagon effect.

Description

Automatic display device

Technical Field

The utility model relates to a teaching equipment technical field, concretely relates to automatic display device.

Background

In the teaching process, the teacher needs to demonstrate the animation works to the student, include and paste the animation drawing on the show board in proper order, change the next after the drawing show of last one finishes, but because the animation works of show are more, it is loaded down with trivial details to change the process, and also can appear the drawing and not collect after changing and lead to not showing the drawing and show the drawing and obscure together, then arouse the not good condition of teaching effect, student quality of listening to class and teacher's teaching quality has been influenced, consequently, but need an automatic show, teaching efficiency is high, the bandwagon effect is good, show the drawing and the not automatic display device that shows the drawing part and preserve.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming present in teacher's animation teaching show, animation display device simple structure, and manual display efficiency is lower, the function singleness, the not good problem of bandwagon effect to an automatic display device is provided.

In order to achieve the above object, the utility model provides an automatic display device, the power distribution box comprises a box body, the box includes the show window, still including locating in the box:

the movable display mechanism is arranged corresponding to the display window and drives the display assembly to move from the input end to the output end;

the output mechanism stores and inputs the display component to the input end;

the recycling mechanism is used for recycling and storing the display assembly output from the input end to the output end;

the auxiliary moving mechanism is arranged corresponding to the output mechanism and the recovery mechanism respectively, and drives the output mechanism or the recovery mechanism to move so as to realize sequential output and sequential recovery of the display assembly respectively.

Further, the display assembly comprises a display piece, a display board and a fixing piece, wherein the fixing piece is used for fixing the display piece on the display board.

Furthermore, the output mechanism and the recovery mechanism both comprise storage boxes, a plurality of containing cavities are arranged in the storage boxes, and one display board can be inserted into each containing cavity.

Furthermore, a plurality of barriers are vertically arranged in the storage box, and the accommodating cavity is formed between the adjacent barriers.

Furthermore, the auxiliary moving mechanism comprises a motor, a guide rail and a sliding block, the guide rail is arranged in the direction perpendicular to the display board in the storage box, the sliding block is connected with the guide rail in a sliding mode, and the sliding block is fixedly arranged at the bottoms of the output mechanism and the recovery mechanism. The mode of motor auxiliary drive is adopted, the storage box can be automatically moved forward, automation is realized, manual propulsion is not needed, and the working efficiency is improved.

Furthermore, the output mechanism further comprises a pushing unit fixed in the box body, and the pushing unit pushes out the display assembly in the accommodating cavity moved to the pushing position.

Further, the movable display mechanism comprises a moving part, and the moving part is installed in the box body through a fixed support.

Further, the moving member includes an upper conveying belt and a lower conveying belt which are correspondingly arranged up and down, the input ends of the upper conveying belt and the lower conveying belt are correspondingly arranged with the pushing unit, the rotating directions of the upper conveying belt and the lower conveying belt are opposite, the display board is clamped between the upper conveying belt and the lower conveying belt, and the conveying direction of the moving member is perpendicular to the guide rail.

Further, the moving part includes the magnetism guide rail and the transfer roller that correspond the setting from top to bottom, wherein the transmission direction of transfer roller with supplementary moving mechanism's guide rail is perpendicular, the show board is the magnetism show board.

The device further comprises a control mechanism which is electrically connected with each actuating mechanism respectively to control the movement of each actuating mechanism, wherein each actuating mechanism comprises the movable display mechanism, the output mechanism, the recovery mechanism and the auxiliary moving mechanism.

Further, an illuminating part is arranged inside the box body. Set up the illumination piece in the inside of box, can illuminate animation drawing under the not good condition of light, the teacher of being convenient for imparts knowledge to students.

Furthermore, a moving mechanism is arranged on the outer side of the lower end of the box body, and the moving mechanism is a moving wheel. Set up at the box lower extreme and remove the wheel, be convenient for the teaching in-process removes the box.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pair of automatic display device, the power distribution box comprises a box body, the box includes the show window, still including locating in the box: the movable display mechanism is arranged corresponding to the display window and drives the display assembly to move from the input end to the output end; the output mechanism stores and inputs the display component to the input end; the recycling mechanism is used for recycling and storing the display assembly output from the input end to the output end; the auxiliary moving mechanism is arranged corresponding to the output mechanism and the recovery mechanism respectively, and drives the output mechanism or the recovery mechanism to move so as to realize sequential output and sequential recovery of the display assembly respectively. The utility model discloses set up output mechanism and remove show mechanism and retrieve the mechanism, can carry out automatic output, removal and recovery with the show piece in the show window, realized the automation of teaching show, need not the teacher and at the manual change show drawing of teaching in-process, improved teaching efficiency and bandwagon effect, the whole device design is ingenious, brings better study experience for the student.

2. The utility model provides an among the automatic display device, output mechanism with it all includes the storage box to retrieve the mechanism, be equipped with a plurality of chambeies that hold in the storage box, every it can plant one to hold the intracavity the show shelf, in some embodiments, the vertical a plurality of partitions that set up in the storage box keep off the piece, put the show piece and hold the intracavity portion, realized showing in proper order of show piece, avoid leading to the drawing chaotic at the teaching in-process.

3. The utility model provides an auxiliary movement mechanism includes motor, guide rail and slider, the guide rail along with show board vertically direction in the storage box is arranged, the slider with guide rail sliding connection, output mechanism with the fixed being equipped with in bottom of retrieving the mechanism the slider. The mode of motor auxiliary drive is adopted, the storage box can be driven to move automatically, automatic output of the display piece is achieved, manual propulsion is not needed, and working efficiency is improved.

4. The utility model provides an among the automatic display device, control mechanism respectively with each actuating mechanism electric connection control each actuating mechanism's motion, wherein actuating mechanism includes remove show mechanism output mechanism retrieve the mechanism with supplementary moving mechanism. Each actuating mechanism is controlled through the control mechanism, manual operation is replaced, automation of switching the display boards is achieved, and display efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described 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 view of the overall structure of the automatic display device of the present invention;

fig. 2 is a schematic view of the internal structure of the storage box of the present invention;

fig. 3 is a schematic view of the installation of the upper conveyor belt and the lower conveyor belt inside the box body according to the present invention;

description of reference numerals:

1. a box body; 2. a display board; 3. a fixing member; 4. a storage box; 5. an accommodating chamber; 6. a barrier; 7. a slider; 8. a moving member; 81-an upper conveyor belt; 82-a lower conveyor belt; 9. fixing a bracket; 10. a control mechanism; 11. a pushing unit; 12. a rotating shaft.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1 and 2, the automatic display device provided in this embodiment includes a box body 1, the box body 1 includes a display window, and a movable display mechanism, an output mechanism, a recovery mechanism, and an auxiliary moving mechanism are disposed in the box body 1, wherein the movable display mechanism is disposed corresponding to the display window, the movable display mechanism drives a display assembly to move from an input end to an output end, and the display assembly in this embodiment moves along a straight line; the output mechanism stores and inputs the display component to the input end; the recycling mechanism recycles and stores the display assembly output from the input end to the output end; the auxiliary moving mechanisms are provided with two groups and are respectively arranged corresponding to the output mechanism and the recovery mechanism to drive the output mechanism and the recovery mechanism to move, and the auxiliary moving mechanisms drive the output mechanism or the recovery mechanism to move to respectively realize sequential output and sequential recovery of the display assembly. In this embodiment, the moving mechanism drives the display component to move along a straight line, and the auxiliary moving mechanism drives the output mechanism and the recovery mechanism to move along a direction perpendicular to the moving direction of the display component.

Set up output mechanism, removal show mechanism and recovery mechanism among the above-mentioned automatic display device, can carry out automatic switch-over, carry and retrieve the show piece in the show window, realized the automation of teaching show, need not the teacher and at the manual show drawing of changing of teaching in-process, improved teaching efficiency and bandwagon effect, it is different to show through the manual drawing of switching over with general show teaching aid case, the utility model discloses an automatic switch-over's mode has improved teaching experience, and the integrated device design is ingenious, brings better study experience for the student.

In this embodiment, the display assembly includes a display member, a display board 2 and a fixing member 3, wherein the fixing member 3 fixes the display member on the display board 2. The fixing member 3 may be a fixing element such as a fixing clip, a pin, etc.

In this embodiment, the output mechanism and the recycling mechanism each include a storage box 4, a plurality of accommodating cavities 5 are provided in the storage box 4, one display board 2 can be inserted into each accommodating cavity 5, specifically, a plurality of barriers 6 are vertically provided in the storage box 4, and the accommodating cavities 5 are formed between adjacent barriers 6, wherein the barriers 6 in this embodiment are partition plates provided in the storage box 4, and partition the storage box into a plurality of independent accommodating cavities; of course, as an alternative embodiment, the barrier 6 may also be a plurality of bosses disposed on the top wall and the bottom wall of the storage box, wherein the bosses of the top wall and the bosses of the bottom wall are disposed in a one-to-one correspondence, and a receiving cavity for inserting the display board 2 is formed between a pair of adjacent bosses.

The output mechanism further comprises a pushing unit 11 fixed in the box body, and the pushing unit 11 pushes out the display assembly in the accommodating cavity 5 moved to the pushing position. The pushing unit can be an air cylinder, and the pushing position refers to a position corresponding to the input end of the movable display mechanism, namely the pushing position is located on an extension line of the motion track of the display component.

In this embodiment, the auxiliary moving mechanism includes a motor, a guide rail and a slider 7, the guide rail is arranged along a direction perpendicular to the display board 2 in the storage box 4, that is, the guide rail is arranged perpendicular to a movement direction of the display assembly, the slider 7 is slidably connected to the guide rail, and the sliders 7 are fixedly disposed at the bottoms of the output mechanism and the recovery mechanism. The motor of the auxiliary moving mechanism is a stepping motor, the storage box 4 can be moved at a forward fixed distance, automation is achieved, manual propulsion is not needed, and working efficiency is improved.

In this embodiment, the movable display mechanism comprises a moving member 8, and the moving member 8 is installed in the box body 1 through a fixed support 9. Specifically, referring to fig. 3, the moving member 8 includes an upper conveyor belt 81 and a lower conveyor belt 82 which are correspondingly disposed up and down, the upper conveyor belt and the lower conveyor belt are respectively driven to rotate by pulleys, and a rotation support shaft of the pulley is fixedly connected to the inside of the box, so that the pulley and the conveyor belt thereon are fixedly connected to the box. The input ends of the upper and

lower conveyor belts

81 and 82 are disposed corresponding to the pushing unit 11 and the rotation directions of the pulleys of the upper and

lower conveyor belts

81 and 82 are opposite, the two ends of the upper conveyor belt and the lower conveyor belt are sleeved with rotating shafts which are inserted into the fixed bracket, so that the effect that the upper conveyor belt 81 and the lower conveyor belt 82 are fixed in the box body is realized, meanwhile, the motor is arranged on the rotating shaft to achieve the effect of driving the upper and lower conveyor belts to move, the display board 2 is clamped between the upper conveyor belt 81 and the lower conveyor belt 82, and specifically, the display board is pushed to the input ends of the upper and lower conveyor belts by the pushing unit, then the upper and lower conveyer belts start to move, the conveyer belt body is made of soft and slightly-deformed materials such as rubber and plastic, so that the display board is clamped between the upper and lower conveyer belts, and the conveying direction of the moving part 8 is perpendicular to the guide rail.

As an alternative embodiment, the moving member 8 includes a magnetic guide rail and a conveying roller, wherein the magnetic guide rail and the conveying roller are correspondingly arranged up and down, the magnetic guide rail is arranged above the conveying roller, the conveying roller is arranged below the conveying roller, and two ends of the magnetic guide rail and the two ends of the conveying roller are respectively connected with the output mechanism and the recovery mechanism. Wherein the transmission direction of the conveying roller is vertical to the guide rail of the auxiliary moving mechanism, and the display board 2 is a magnetic display board. Adopt the removal mode of magnetism guide rail and transfer roller, can be fast, stable carry the show board to show window department and demonstrate that imparts knowledge to students, the show efficiency is higher, and teacher's teaching effect is better. Specifically, the upper end of the body of the magnetic guide rail is a mounting seat, the mounting seat is connected with a fixed support to realize that the magnetic guide rail is mounted in the box body, and a shaft on the conveying roller is fixed on the fixed support to realize that the conveying roller is fixed in the box body.

The embodiment further comprises a control mechanism 10 which is electrically connected with each actuating mechanism respectively to control the movement of each actuating mechanism, wherein the actuating mechanism comprises a belt wheel driving motor of the mobile display mechanism, a motor of the auxiliary moving mechanism and a pushing unit. Specifically, control mechanism is the PLC controller, adopts control mechanism control display device, and the drawing can carry out automatic show on supplementary moving mechanism, need not the teacher and changes in proper order on same show board, and teaching efficiency is high.

The utility model discloses an automatic display device's working process does:

before the display device is used, animation drawings can be correspondingly fixed on a display board in advance, and then the animation drawing display board is installed in a storage box of an output structure according to the sequence of display according to needs;

during the show, control mechanism control promotes the unit, pushes animation drawing show board in the storage box to removing show mechanism on, control mechanism control removes the conveyer belt motion of show mechanism and transports animation drawing show board to show window department and demonstrates of imparting knowledge to students, and steerable removal show mechanism stops the operation of a period of time and demonstrates in the show process, and after the show finishes, removal show mechanism sends into the show board retrieve the intracavity that holds of mechanism's storage box, then supplementary moving mechanism's step motor promotes the storage box in retrieving the mechanism forward, makes retrieve the empty next adjacent chamber that holds of mechanism and correspond to the output end department that removes show mechanism for receive the show board that needs to retrieve after the end of next show, then begin next circulation. Whole automatic display device can demonstrate automatically, need not the teacher and changes in proper order on same piece show board, and teaching efficiency is high.

The PLC controller firstly controls the opening of the stepping motor to push the storage box in the output mechanism forwards to a pushing position, then the PLC controller stops the stepping motor and starts the driving air cylinder, the air cylinder starts to push the display board 2 to the moving part in the movable display mechanism, then the display part is conveyed to the display window under the driving of the moving part for teaching display, the piston rod of the air cylinder resets at the moment, the photoelectric sensor is arranged at the output end of the upper conveying belt 81, the photoelectric sensor detects that the display board 2 starts to move in the process of conveying the display part to the storage box 4 of the recovery mechanism after the display part is displayed, the photoelectric sensor converts a motion signal into an electric signal and transmits the electric signal to the PLC, and the PLC receives the signal and then controls the stepping motor to drive the storage box 4 of the output mechanism to move forwards along the guide rail to the pushing position of the air cylinder, and stops the stepping, so that the display board 2 is pushed to the input ends of the upper conveyor belt 81 and the lower conveyor belt 82, meanwhile, the cylinder returns, the stepping motor of the output mechanism is started to push the storage box of the output mechanism, the containing cavity in the storage box is moved to the position corresponding to the output end, the next display process is started, the previous display piece is also driven by the moving piece to be conveyed into the storage box of the recovery mechanism, after the display piece is recovered into the recovery mechanism, the stepping motor of the auxiliary driving mechanism of the recovery mechanism moves the storage box forwards, so that the containing cavity of the storage box is positioned at the output end of the movable display mechanism and is used for containing the display piece of which the next display is finished.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides an automatic display device, includes the box, the box includes the show window, its characterized in that still including locating in the box:

the output mechanism stores and inputs the display component to the input end;

2. An automated display apparatus according to claim 1, wherein the display assembly comprises a display member, a display board and a fixing member for fixing the display member to the display board.

3. The automated display device of claim 2, wherein said output mechanism and said recycling mechanism each comprise a storage box having a plurality of receiving cavities, each receiving cavity having one of said display panels inserted therein.

4. An automated display device according to claim 3, wherein a plurality of barriers are vertically disposed in said storage compartment, said receiving cavities being formed between adjacent ones of said barriers.

5. The automatic display device according to claim 4, wherein the auxiliary moving mechanism comprises a motor, a guide rail and a sliding block, the guide rail is arranged along a direction perpendicular to the display board in the storage box, the sliding block is slidably connected with the guide rail, and the sliding block is fixedly arranged at the bottom of the output mechanism and the recovery mechanism.

6. The automated display apparatus of claim 5, wherein the output mechanism further comprises a pushing unit fixed in the case, the pushing unit pushing out the display assembly in the receiving cavity moved to the pushing position.

7. An automated display apparatus according to claim 6, in which the moveable display mechanism comprises a moveable member mounted within the housing by a fixed support.

8. The automatic display device according to claim 7, wherein the moving member includes an upper conveyor belt and a lower conveyor belt which are correspondingly arranged up and down, the input ends of the upper conveyor belt and the lower conveyor belt are correspondingly arranged with the pushing unit, the rotation directions of the upper conveyor belt and the lower conveyor belt are opposite, the display board is clamped between the upper conveyor belt and the lower conveyor belt, and the conveying direction of the moving member is perpendicular to the guide rail.

9. The automatic display device according to claim 7, wherein the moving member comprises a magnetic guide rail and a conveying roller which are correspondingly arranged up and down, wherein the conveying direction of the conveying roller is perpendicular to the guide rail of the auxiliary moving mechanism, and the display board is a magnetic display board.

10. The automatic display device according to claim 1, further comprising a control mechanism electrically connected to each actuator for controlling the movement of each actuator, wherein the actuators comprise the movable display mechanism, the output mechanism, the recovery mechanism and the auxiliary moving mechanism.