CN219758971U

CN219758971U - Teaching equipment

Info

Publication number: CN219758971U
Application number: CN202320073746.XU
Authority: CN
Inventors: 吴旭辉; 余昭庆
Original assignee: Suzhou Huichuan Control Technology Co Ltd
Current assignee: Suzhou Huichuan Control Technology Co Ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-09-26
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses teaching equipment, which comprises a shell, a rack, a discharging assembly, a processing assembly, a receiving assembly and a control panel, wherein an accommodating space is arranged in the shell, a window is arranged on the front side surface of the shell, and the window is communicated with the accommodating space; the rack is arranged in the accommodating space and is provided with a display surface, and the display surface is arranged opposite to the window; the discharging assembly is used for outputting materials to the processing assembly, the processing assembly is used for processing the materials, and the receiving assembly is used for recycling the processed materials from the processing assembly; the control panel is arranged on the front side surface of the shell and is used for modifying the operation parameters of the discharging component, the processing component and the receiving component according to the received user input and/or displaying the actual operation parameters of the discharging component, the processing component and the receiving component. The technical scheme of the utility model can help students to improve the linkage debugging capability of different devices on the equipment.

Description

Teaching equipment

Technical Field

The utility model relates to the technical field of factory teaching, in particular to teaching equipment.

Background

In a factory, workers typically need pre-post training before operating equipment on duty. Pre-post training is generally taught in classrooms, while existing teaching equipment is usually a single device (such as a motor) on equipment, so that the trained workers easily know that the trained workers only stay on the configuration and parameter setting of the single device on the equipment, and the linkage debugging capability of different devices of the whole equipment is lacking. Therefore, a teaching device is needed, which can help students to improve the linkage debugging capability of different devices on the device.

Disclosure of Invention

The utility model mainly aims to provide teaching equipment, which aims to help students to improve linkage debugging capability of different devices on the equipment.

In order to achieve the above purpose, the teaching equipment provided by the utility model comprises a shell, a frame, a discharging assembly, a processing assembly, a receiving assembly and a control panel:

an accommodating space is formed in the shell, a window is formed in the front side face of the shell, and the window is communicated with the accommodating space;

the rack is arranged in the accommodating space and is provided with a display surface, and the display surface is opposite to the window;

the discharging assembly, the processing assembly and the receiving assembly are arranged on the display surface of the frame, the discharging assembly is used for outputting materials to the processing assembly, the processing assembly is used for processing the materials, and the receiving assembly is used for recycling the processed materials from the processing assembly;

the control panel is mounted on the front side of the housing and is used for modifying the operation parameters of the discharging assembly, the processing assembly and the receiving assembly according to the received user input and/or displaying the actual operation parameters of the discharging assembly, the processing assembly and the receiving assembly.

Optionally, the discharging assembly comprises an unreeling mechanism, and the unreeling mechanism is installed on the display surface and is wound with a film material;

the material collecting assembly comprises a rolling mechanism which is arranged on the display surface and is used for recycling the film material;

the processing assembly comprises a bearing mechanism and a processing mechanism, wherein the bearing mechanism and the processing mechanism are both installed on the display surface, the bearing mechanism is used for bearing the film conveyed by the unreeling mechanism to the reeling mechanism, and the processing mechanism is used for processing the film.

Optionally, the discharging assembly further comprises a first traction mechanism, and the first traction mechanism is located above the bearing mechanism and is installed on the display surface to be used for pulling the film material on the unreeling mechanism;

the material receiving assembly further comprises a second traction mechanism, wherein the second traction mechanism is positioned above the bearing mechanism and is arranged on the display surface so as to be used for pulling the film material on the bearing mechanism;

wherein the first traction mechanism and the second traction mechanism are sequentially arranged in the horizontal direction.

Optionally, the first traction mechanism includes:

The first pushing piece is positioned above the bearing mechanism and is arranged on the display surface, and the pushing end of the first pushing piece can move along the vertical direction;

the two first press rolls are sequentially arranged along the vertical direction, the first press roll positioned above is rotationally connected with the pushing end of the first pushing piece, and the first press roll positioned below is rotationally connected with the display surface, so that the roll surfaces of the two first press rolls clamp the film; and

the first driving piece is arranged on the frame, is in transmission connection with the first press roller positioned below and is used for driving the first press roller positioned below to rotate so as to convey the film material;

the second traction mechanism includes:

the second pushing piece and the first pushing piece are sequentially arranged in the horizontal direction, the second pushing piece is close to the winding mechanism and is arranged on the display surface, and the pushing end of the second pushing piece can move along the vertical direction;

the two second press rolls are sequentially arranged along the vertical direction, the second press roll positioned above is rotationally connected with the pushing end of the second pushing piece, and the second press roll positioned below is rotationally connected with the display surface, so that the roll surfaces of the two second press rolls clamp the film; and

The second driving piece is arranged on the frame, is in transmission connection with the second press roller positioned below and is used for driving the second press roller positioned below to rotate so as to convey the film material.

Optionally, the discharging assembly further comprises a first deviation rectifying mechanism, the first deviation rectifying mechanism is located at one side of the first traction mechanism, which is away from the second traction mechanism, and is mounted on the display surface, and the first deviation rectifying mechanism is used for conveying the film material from the unreeling mechanism to the first traction mechanism and rectifying the deviation of the film material in the width direction of the film material;

the receiving assembly further comprises a second deviation rectifying mechanism, the second deviation rectifying mechanism is located on one side, deviating from the first traction mechanism, of the second traction mechanism and mounted on the display surface, and the second deviation rectifying mechanism is used for conveying the film material from the second traction mechanism to the winding mechanism and rectifying deviation of the film material in the width direction of the film material.

Optionally, the first deviation rectifying mechanism includes:

the third driving piece is positioned on one side, away from the second traction mechanism, of the first traction mechanism, is arranged on the display surface, and the driving end of the third driving piece can move along the width direction of the film material;

The first bracket is arranged at the driving end of the third driving piece; and

the two first conveying rollers are sequentially arranged in the horizontal direction and respectively connected to the first bracket in a rotating way so as to convey the film material between the unreeling mechanism and the first traction mechanism;

the second deviation rectifying mechanism comprises:

the fourth driving piece is positioned at one side of the second traction mechanism, which is away from the first traction mechanism, and is arranged on the display surface, and the driving end of the fourth driving piece can move along the width direction of the film material;

the second bracket is arranged at the driving end of the fourth driving piece; and

the two second conveying rollers are sequentially arranged in the horizontal direction and are respectively connected with the second support in a rotating mode so as to convey the film between the second traction mechanism and the winding mechanism.

Optionally, the discharging assembly further comprises a first tensioning mechanism, the first tensioning mechanism is located between the first traction mechanism and the bearing mechanism and is installed on the display surface, and the first tensioning mechanism is used for propping against the film material conveyed by the unreeling mechanism to the first traction mechanism so as to maintain the film material in a tensioning state;

The material collecting assembly further comprises a second tensioning mechanism, the second tensioning mechanism is located between the second traction mechanism and the bearing mechanism and is installed on the display surface, and the second tensioning mechanism is used for propping against the film materials conveyed by the bearing mechanism to the second traction mechanism so as to maintain the film materials in a tensioning state.

Optionally, the first tensioning mechanism includes:

the first swing arm is positioned between the first traction mechanism and the bearing mechanism, and one end of the first swing arm is rotatably connected to the display surface;

the first driven roller is rotationally connected to the other end of the first swing arm; and

the first traction piece is positioned below the first swing arm and is arranged on the display surface, and the traction end of the first traction piece is rotationally connected to a part between two ends of the first swing arm so as to pull the first swing arm to swing, so that the roller surface of the first driven roller abuts against the film material;

the second tensioning mechanism includes:

the second swing arm is positioned between the second traction mechanism and the bearing mechanism, and one end of the second swing arm is rotatably connected to the display surface;

The second driven roller is rotationally connected to the other end of the second swing arm; and

the second traction piece is positioned below the second swing arm and is arranged on the display surface, and the traction end of the second traction piece is rotationally connected to a position between two ends of the second swing arm so as to pull the second swing arm to swing, so that the roller surface of the second driven roller abuts against the film material.

Optionally, the display surface is provided with a chute, and the chute is positioned between the unreeling mechanism and the reeling mechanism and extends along the horizontal direction;

the bearing mechanism comprises:

the sliding device is slidably arranged on the sliding chute and is provided with a first rotating roller and a second rotating roller, the first rotating roller is arranged close to the unreeling mechanism, and the first rotating roller and the second rotating roller are sequentially arranged in the horizontal direction;

the third rotating roller is positioned above the chute and at one side of the first rotating roller, which is away from the second rotating roller, and is rotatably arranged on the display surface;

the fourth rotating roller is positioned above the chute and at one side of the second rotating roller, which is away from the first rotating roller, and the fourth rotating roller is rotatably arranged on the display surface;

The film material is sequentially wound on the first rotating roller, the third rotating roller, the second rotating roller and the fourth rotating roller, the unreeling mechanism conveys the film material to the first rotating roller, and the reeling mechanism receives the film material from the second rotating roller;

when the sliding device slides towards the winding mechanism, the first rotating roller and the third rotating roller are far away from each other, so that the film material conveyed by the unreeling mechanism is received between the first rotating roller and the third rotating roller, the second rotating roller and the fourth rotating roller are close to each other, so that the film material between the second rotating roller and the fourth rotating roller is conveyed to the winding mechanism, and the film material between the third rotating roller and the fourth rotating roller is kept static.

Optionally, the processing mechanism includes a vision camera, and the vision camera is located above the bearing mechanism and is mounted on the display surface to detect the film material;

and/or the processing mechanism comprises a laser instrument, wherein the laser instrument is positioned above the bearing mechanism and is arranged on the display surface, and the emitting end of the laser instrument faces downwards so as to throw laser on the film material and indicate the processing position of the film material.

The teaching equipment comprises a shell, a frame, a discharging assembly, a processing assembly, a receiving assembly and a control panel, wherein an accommodating space is arranged in the shell, a window is arranged on the front side surface of the shell, and the window is communicated with the accommodating space. The frame is installed in accommodation space, and the frame has the show face, and the show face is just to setting up with the window. The material collecting assembly is used for recovering the processed material from the processing assembly. The control panel is arranged on the front side surface of the shell and is used for modifying the operation parameters of the discharging component, the processing component and the receiving component according to the received user input and/or displaying the actual operation parameters of the discharging component, the processing component and the receiving component. The discharging component, the processing component and the receiving component are watched through the window, so that a student can directly watch how to output materials, how to process the materials and how to collect the processed materials, linkage among different devices in the equipment can be intuitively watched, and the control panel can control the discharging component, the processing component and the receiving component, so that the student can conveniently carry out linkage debugging on different devices, and the linkage debugging capability of the student on different devices on the equipment can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a teaching apparatus according to the present utility model;

FIG. 2 is a front view of the teaching device of FIG. 1;

FIG. 3 is a schematic view of the structure of the display surface in FIG. 1;

FIG. 4 is a schematic view of the frame of FIG. 1;

fig. 5 is a partial view of the teaching device of fig. 1.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides teaching equipment.

As shown in fig. 1 to 4, in an embodiment of the present utility model, the teaching apparatus 100 includes a housing 10, a frame 20, a discharging assembly 30, a processing assembly 40, a receiving assembly 50 and a control panel 60, wherein an accommodating space 10a is provided in the housing 10, a window 10b is provided on a front side of the housing 10, and the window 10b is communicated with the accommodating space 10a. The frame 20 is installed in the accommodating space 10a, and the frame 20 has a display surface 21, and the display surface 21 is disposed opposite to the window 10 b. The discharging assembly 30, the processing assembly 40 and the receiving assembly 50 are mounted on the display surface 21 of the frame, the discharging assembly 30 is used for outputting materials to the processing assembly 40, the processing assembly 40 is used for processing the materials, and the receiving assembly 50 is used for recycling the processed materials from the processing assembly 40. A control panel 60 is mounted on the front side of the housing 10, the control panel 60 being adapted to modify the operating parameters of the outfeed assembly 30, the tooling assembly 40 and the accept assembly 50 and/or to display the actual operating parameters of the outfeed assembly 30, the tooling assembly 40 and the accept assembly 50 in response to received user inputs.

In this embodiment, the discharging assembly 30 may be selected according to the specific materials, for example: the membrane material can be discharged by using an air-expanding roller; the sheet may be robotically output to the processing assembly 40. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described in detail here.

The tooling assembly 40 may be selected according to specific tooling requirements, such as: the material is required to be cut, and a cutting knife can be arranged for cutting; the materials need to be detected, and a CCD camera can be arranged for detection. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described in detail here.

The take-up assembly 50 may be selected based on the particular material, for example: the membrane material can be received by using an air-expanding roller; the sheet may be recovered from the processing assembly 40 by a robotic arm. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described in detail here.

The control panel 60 may be a touch screen configured to control operation and/or display operating parameters; or may be a combination of a display and keys for operational control and/or display of operating parameters. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described in detail here.

It can be understood that the discharging component 30, the processing component 40 and the material receiving component 50 are watched through the window 10b, so that a student can directly watch how the materials are output, how the materials are processed and how the processed materials are collected, linkage among different devices in the equipment can be intuitively watched, and the control panel 60 can control the discharging component 30, the processing component 40 and the material receiving component 50, so that the student can conveniently carry out linkage debugging on different devices, and the student can be helped to improve the linkage debugging capability of different devices on the equipment.

In addition, the teaching device 100 of the utility model can enable training staff to intuitively know the constitution of the device, and the teaching device 100 not only can help students to learn the functions and performances of single devices, but also can integrate the devices to perform integral joint debugging learning and simulate the situation of an actual production site. In the process of joint debugging of the teaching device 100, a common production process is involved, so that a learner can learn and analyze principles in detail, and the knowledge of products and devices is deepened.

As shown in fig. 1 to 4, in an embodiment of the present utility model, the discharging assembly 30 includes an unreeling mechanism 31, and the unreeling mechanism 31 is mounted on the display surface 21 and is wound with a film material. The material receiving assembly 50 comprises a winding mechanism 51, and the winding mechanism 51 is installed on the display surface 21 and is used for recycling film materials. The processing assembly 40 comprises a bearing mechanism 41 and a processing mechanism 43, wherein the bearing mechanism 41 and the processing mechanism 43 are both arranged on the display surface 21, the bearing mechanism 41 is used for bearing the film materials conveyed from the unreeling mechanism 31 to the reeling mechanism 51, and the processing mechanism is used for processing the film materials 43.

In this embodiment, the unreeling mechanism 31 may be a roll shaft for winding the film material, and an expanding roll may be used to stably wind the film material. Similarly, the winding mechanism 51 may be provided with a roll shaft to wind the film material, and an air inflation roll may be selected to stably wind the film material.

The bearing mechanism 41 can be provided with a bearing table for bearing a section of film material, so that the processing mechanism 43 is convenient to process; the carriage 41 may also employ a slide 411 to hold a length of film stationary to facilitate handling by the processing mechanism 43. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described herein.

The processing mechanism 43 may be selected according to specific processing requirements, such as: the film material is required to be cut, and a cutting knife can be arranged for cutting; the film material needs to be detected, and a CCD camera can be arranged for detection. Those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, and will not be described in detail here.

It can be appreciated that, by arranging the unreeling mechanism 31 and the reeling mechanism 51 in sequence in the horizontal direction, the bearing mechanism 41 is located above the unreeling mechanism 31 and the reeling mechanism 51, so that the space of the display surface 21 in the horizontal direction can be saved, the mechanism installed on the display surface 21 is more compact, so that the functional mechanism is integrated on the display surface 21, and the students can learn conveniently.

As shown in fig. 1 and 2, in an embodiment of the present utility model, the discharging assembly 30 further includes a first traction mechanism 33, where the first traction mechanism 33 is located above the carrying mechanism 41 and is mounted on the display surface 21 for pulling the film material on the unreeling mechanism 31. The material receiving assembly 50 further comprises a second traction mechanism 53, wherein the second traction mechanism 53 is located above the carrying mechanism 41 and is mounted on the display surface 21 for drawing the film material on the carrying mechanism 41. Wherein the first traction mechanism 33 and the second traction mechanism 53 are arranged in sequence in the horizontal direction, and the first traction mechanism 33 is disposed close to the unreeling mechanism 31.

It will be appreciated that by arranging the first traction mechanism 33 and the second traction mechanism 53 in sequence in the horizontal direction, the first traction mechanism 33 is arranged close to the unreeling mechanism 31, which can optimize the spatial arrangement, so that the mechanism mounted on the display surface 21 is more compact, so that the functional mechanism is integrated on the display surface 21, and the learner can learn conveniently.

As shown in fig. 2 and 3, in an embodiment of the present utility model, the first traction mechanism 33 includes a first pushing member 331, two first pressing rollers 333, and a first driving member (not shown), where the first pushing member 331 is located above the carrying mechanism 41 and is mounted on the display surface 21, and a pushing end of the first pushing member 331 is movable in a vertical direction. The two first press rollers 333 are sequentially arranged along the vertical direction, the first press roller 333 located above is rotationally connected to the pushing end of the first pushing member 331, and the first press roller 333 located below is rotationally connected to the display surface 21, so that the roller surfaces of the two first press rollers 333 clamp the membrane material. The first driving member is installed on the frame 20, and is in transmission connection with the first pressing roller 333 located below, and is used for driving the first pressing roller 333 located below to rotate so as to convey the film material.

The second traction mechanism 53 includes a second pushing member 531, two second pressing rollers 533, and a second driving member (not shown), where the second pushing member 531 and the first pushing member 331 are sequentially arranged in the horizontal direction, and the second pushing member 531 is disposed near the winding mechanism 51 and is mounted on the display surface 21, and a pushing end of the second pushing member 531 can move along the vertical direction. The two second press rollers 533 are sequentially arranged along the vertical direction, the second press roller 533 positioned above is rotationally connected to the pushing end of the second pushing piece 531, and the second press roller 533 positioned below is rotationally connected to the display surface 21, so that the roller surfaces of the two second press rollers 533 clamp the film material; the second driving member is installed on the frame 20, and is in transmission connection with the second pressing roller 533 below, and is used for driving the second pressing roller 533 below to rotate so as to convey the film material.

In this embodiment, the two first press rollers 333 are disposed up and down oppositely, the film passes between the two first press rollers 333, and the opposite surfaces of the film are respectively pressed by the roller surfaces of the two first press rollers 333, so that the film can be conveyed forward along with the rotation of the two first press rollers 333. In order to ensure that the two first press rollers 333 and the membrane material can be contacted, the first pushing member 331 may be provided to drive the first press rollers 333 located above to slide up and down, so as to adjust the clamping force of the two first press rollers 333 to clamp the membrane material. The first pushing member 331 may be an air cylinder, a screw rod matched motor, or other driving devices. Wherein, in order to make two first compression rollers 333 rotate synchronously, two first compression rollers 333 can be respectively provided with gears, and the two gears are mutually meshed, so that when the first driving piece is positioned at the first compression roller 333 at the lower part, the first compression roller 333 at the upper part can be rotated through gear transmission, and thus, the two first compression rollers 333 can rotate synchronously. The first driving member is a servo driver, for example: a servo motor may be provided with a scale for determining whether or not the two first pressing rollers 333 are attached and complete gear engagement. In order to realize traction position compensation, a sensor can be arranged to detect the film material, and then the first driving piece is controlled to carry out traction compensation. For the slippage during the process of pulling the film material by the two first press rolls 333, the roll surfaces of the two first press rolls 333 may be made of a material having a high friction coefficient, for example: rubber, and the like.

Similarly, the two second press rolls 533 are arranged up and down in an opposite manner, the film material passes through the space between the two second press rolls 533, and the opposite surfaces of the film material are respectively extruded by the roll surfaces of the two second press rolls 533, so that the film material can be conveyed forward along with the rotation of the two second press rolls 533. In order to ensure that the two second press rollers 533 can contact with the membrane material, the second pushing member 531 may be provided to drive the second press roller 533 located above to slide up and down, so as to adjust the clamping force of the two second press rollers 533 to clamp the membrane material. The second pushing member 531 may be an air cylinder, a screw rod matched motor, or other driving devices. In order to enable the two second press rollers 533 to rotate synchronously, the two second press rollers 533 may be provided with gears respectively, and the two gears are meshed with each other, so that the second press rollers 533 located above may be rotated through gear transmission when the second driving member is located below the second press rollers 533, and thus, the two second press rollers 533 may rotate synchronously. The second driving member is a servo driver, for example: a servo motor may be provided to determine whether the two second press rollers 533 are attached and complete gear engagement. In order to realize traction position compensation, a sensor can be arranged to detect the film material, and then the second driving piece is controlled to carry out traction compensation. For the slippage during the process of pulling the film material by the two second press rolls 533, the roll surfaces of the two second press rolls 533 may be made of a material having a high friction coefficient, for example: rubber, and the like.

Further, to achieve synchronous start-up and shut-down of the first and second traction mechanisms 33, 53, the intermediate material may be provided with a workable tension by means of "electronic gears" (software program control functions in a PLC), and also by adjusting the speed difference of the first and second traction mechanisms 33, 53.

As shown in fig. 1 and 3, in an embodiment of the present utility model, the discharging assembly 30 further includes a first deviation rectifying mechanism 35, where the first deviation rectifying mechanism 35 is located on a side of the first traction mechanism 33 facing away from the second traction mechanism 53 and is mounted on the display surface 21, and the first deviation rectifying mechanism 35 is used for conveying the film material from the unreeling mechanism 31 to the first traction mechanism 33 and rectifying the deviation of the film material in the width direction thereof.

The receiving assembly 50 further comprises a second deviation rectifying mechanism 55, the second deviation rectifying mechanism 55 is located on one side, away from the first traction mechanism 33, of the second traction mechanism 53 and mounted on the display surface 21, and the second deviation rectifying mechanism 55 is used for conveying the film material from the second traction mechanism 53 to the winding mechanism 51 and rectifying deviation of the film material in the width direction of the film material.

It will be appreciated that, by the first deviation correcting mechanism 35 being located on the side of the first traction mechanism 33 facing away from the second traction mechanism 53, the second deviation correcting mechanism 55 being located on the side of the second traction mechanism 53 facing away from the first traction mechanism 33, not only can the deviation of the film material in the width direction thereof be corrected, but also the spatial arrangement can be optimized, so that the mechanism mounted on the display surface 21 is more compact, so that the functional mechanism is integrated on the display surface 21, and the learning by a learner is facilitated.

As shown in fig. 3 and 4, in an embodiment of the present utility model, the first deviation rectifying mechanism 35 includes a third driving member 351, a first support 353 and two first conveying rollers 355, the third driving member 351 is located on a side of the first traction mechanism 33 facing away from the second traction mechanism 53 and is mounted on the display surface 21, and a driving end of the third driving member 351 can move along a width direction of the film material. The first bracket 353 is mounted at the driving end of the third driving member 351. The two first conveying rollers 355 are sequentially arranged in the horizontal direction and are respectively connected to the first bracket 353 in a rotating manner so as to convey the film material between the unreeling mechanism 31 and the first traction mechanism 33.

The second deviation rectifying mechanism 55 comprises a fourth driving piece 551, a second bracket 553 and two second conveying rollers 555, the fourth driving piece 551 is positioned at one side of the second traction mechanism 53, which is away from the first traction mechanism 33, and is arranged on the display surface 21, and the driving end of the fourth driving piece 551 can move along the width direction of the film material. The second bracket 553 is installed at the driving end of the fourth driving piece 551; the two second conveying rollers 555 are sequentially arranged in the horizontal direction and are respectively connected to the second bracket 553 in a rotating manner so as to convey the film material between the second traction mechanism 53 and the winding mechanism 51.

In this embodiment, two first conveying rollers 355 are sequentially arranged in the horizontal direction and are respectively rotatably connected to the first bracket 353 to convey the film material between the unreeling mechanism 31 and the first traction mechanism 33. The driving end of the third driving part 351 is installed through the first bracket 353, and the driving end of the first driving part can move along the width direction of the membrane material, so that the membrane material can be rectified while being transported. The correction is carried out before the membrane material is processed.

The two second conveying rollers 555 are sequentially arranged in the horizontal direction and are respectively connected to the second supports 553 in a rotating manner so as to convey the film material between the unreeling mechanism 31 and the second traction mechanism 53. The second support 553 is arranged at the driving end of the fourth driving piece 551, and the driving end of the second driving piece can move along the width direction of the film material, so that the film material can be rectified while being transported. The correction is carried out after the membrane material is processed.

As shown in fig. 1 and 3, in an embodiment of the present utility model, the discharging assembly 30 further includes a first tensioning mechanism 37, where the first tensioning mechanism 37 is located between the first traction mechanism 33 and the carrying mechanism 41 and is mounted on the display surface 21, and the first tensioning mechanism 37 is used to abut against the film material conveyed by the unreeling mechanism 31 to the first traction mechanism 33, so as to maintain the film material in a tensioned state.

The material receiving assembly 50 further includes a second tensioning mechanism 57, where the second tensioning mechanism 57 is located between the second traction mechanism 53 and the carrying mechanism 41 and is mounted on the display surface 21, and the second tensioning mechanism 57 is used for abutting against the film material conveyed by the carrying mechanism 41 to the second traction mechanism 53 to maintain the film material in a tensioned state.

It will be appreciated that the first tensioning mechanism 37 is located between the first traction mechanism 33 and the carrying mechanism 41, and the second tensioning mechanism 57 is located between the second traction mechanism 53 and the carrying mechanism 41, so that not only can the film material be kept tensioned during conveying to prevent film material from wrinkling, but also the spatial arrangement can be optimized, so that the mechanism mounted on the display surface 21 is more compact, so that the functional mechanism is integrated on the display surface 21, and a student can learn conveniently.

As shown in fig. 3 and 4, in an embodiment of the present utility model, the first tensioning mechanism 37 includes a first swing arm 371, a first driven roller 373, and a first pulling member 375, where the first swing arm 371 is located between the first pulling mechanism 33 and the carrying mechanism 41, and one end of the first swing arm 371 is rotatably connected to the display surface 21. The first driven roller 373 is rotatably connected to the other end of the first swing arm 371; the first pulling member 375 is located below the first swing arm 371 and is mounted on the display surface 21, and a pulling end of the first pulling member 375 is rotatably connected to a portion between two ends of the first swing arm 371, so as to pull the first swing arm 371 to swing, so that a roller surface of the first driven roller 373 abuts against the film material.

The second tensioning mechanism 57 includes a second swing arm 571, a second driven roller 573, and a second pulling member 575, where the second swing arm 571 is located between the second pulling mechanism 53 and the bearing mechanism 41, and one end of the second swing arm 571 is rotatably connected to the display surface 21. The second driven roller 573 is rotatably connected to the other end of the second swing arm 571. The second pulling member 575 is located below the second swing arm 571 and is mounted on the display surface 21, and a pulling end of the second pulling member 575 is rotatably connected to a position between two ends of the second swing arm 571, so as to pull the second swing arm 571 to swing, and a roller surface of the second driven roller 573 abuts against the film material.

In this embodiment, the first tensioning mechanism 37 includes a first swing arm 371, a first driven roller 373 and a first pulling member 375, the first swing arm 371 is located between the first pulling mechanism 33 and the carrying mechanism 41, one end of the first swing arm 371 is rotatably mounted on the display surface 21 of the frame 20, the first driven roller 373 is rotatably mounted on the other end of the first swing arm 371, the first pulling member 375 is located below the first swing arm 371 and mounted on the display surface 21, the telescopic end of the first pulling member 375 is connected to the first swing arm 371, the first swing arm 371 is driven to swing up and down by the first pulling member 375, so that the first driven roller 373 moves up and down, when the first driven roller 373 winds a film material, the first driven roller 373 moves up and down to tighten the film material, thereby preventing the film material from wrinkling during transportation. The first pulling member 375 may be a cylinder, a screw-coupled motor, or other driving means. For real-time angular position change of the first swing arm 371, a sensor may be installed at the rotation axis end of the first swing arm 371. In order to protect the equipment, a stopper may be installed at the upper and lower extreme movable positions of the first swing arm 371.

The second tensioning mechanism 57 includes a second swing arm 571, a second driven roller 573, and a second pulling member 575, where the second swing arm 571 is located between the second pulling mechanism 53 and the bearing mechanism 41, one end of the second swing arm 571 is rotatably installed on the display surface 21 of the frame 20, the second driven roller 573 is rotatably installed at the other end of the second swing arm 571, the second pulling member 575 is located below the second swing arm 571 and installed on the display surface 21, and a telescopic end of the second pulling member 575 is connected to the second swing arm 571, and drives the second swing arm 571 to swing up and down through the second pulling member 575, so that the second driven roller 573 moves up and down, when the second driven roller 573 winds the film material, the second driven roller 573 moves up and down to tighten the film material, thereby preventing the film material from wrinkling during the transportation. The second pulling member 575 may be an air cylinder, a screw rod matched motor, or other driving devices. For the real-time angular position change of the second swing arm 571, a sensor may be installed at the rotation axis end of the second swing arm 571. In order to protect the equipment, a limiting block can be installed at the upper and lower limit movement positions of the second swing arm 571.

As shown in fig. 3 to 5, in an embodiment of the present utility model, the display surface 21 is provided with a chute 21a, and the chute 21a is located between the unreeling mechanism 31 and the reeling mechanism 51 and extends in a horizontal direction.

The carrying mechanism 41 includes a sliding device 411, a third roller 413, and a fourth roller 415, the sliding device 411 is slidably mounted on the chute 21a, and is provided with a first roller 4111 and a second roller 4113, the first roller 4111 is disposed close to the unreeling mechanism 31, and the first roller 4111 and the second roller 4113 are sequentially arranged in the horizontal direction.

The third rotating roller 413 is located above the chute 21a and on a side of the first rotating roller 4111 facing away from the second rotating roller 4113, and the third rotating roller 413 is rotatably mounted on the display surface 21. The fourth roller 415 is located above the chute 21a and on a side of the second roller 4113 facing away from the first roller 4111, and the fourth roller 415 is rotatably mounted on the display surface 21.

Wherein, the film material is wound around the first rotating roller 4111, the third rotating roller 413, the second rotating roller 4113 and the fourth rotating roller 415 in turn, the unreeling mechanism 31 conveys the film material to the first rotating roller 4111, and the reeling mechanism 51 receives the film material from the second rotating roller 4113.

When the sliding device 411 slides towards the winding mechanism 51, the first rotating roller 4111 and the third rotating roller 413 are away from each other, so that the film material conveyed by the unwinding mechanism 31 is received between the first rotating roller 4111 and the third rotating roller 413, the second rotating roller 4113 and the fourth rotating roller 415 are close to each other, so that the film material between the second rotating roller 4113 and the fourth rotating roller 415 can be conveyed to the winding mechanism 51, and the film material between the third rotating roller 413 and the fourth rotating roller 415 remains static.

As can be appreciated, the sliding device 411 slides towards the winding mechanism 51, and the first rotating roller 4111 and the third rotating roller 413 are far away from each other, so that the film material output by the unreeling mechanism 31 can be accommodated between the first rotating roller 4111 and the third rotating roller 413; the second rotating roller 4113 and the fourth rotating roller 415 are close to each other, so that the film material of the second rotating roller 4113 and the fourth rotating roller 415 can output the film material to the winding mechanism 51. In this way, under the condition that the unwinding mechanism 31 and the winding mechanism 51 operate normally to transport the film material, the film material between the third rotating roller 413 and the fourth rotating roller 415 can be stopped for transportation, so that the processing mechanism 43 can process the film material conveniently.

In addition, the chute 21a is located above the winding mechanism 51 and the unwinding mechanism 31, the third rotating roller 413 is located above the chute 21a and on one side of the first rotating roller 4111 away from the second rotating roller 4113, and the fourth rotating roller 415 is located above the chute 21a and on one side of the second rotating roller 4113 away from the first rotating roller 4111, so that the space arrangement can be optimized, the device mounted on the display surface 21 is more compact, the functional device is integrated on the display surface 21, and the learning of a learner is facilitated.

For the safety of the apparatus, positive, negative and origin detection sensors may be provided below the chute 21a, and a limit structure may be provided to protect the apparatus at the limit position of the left and right movement of the slide 411. To facilitate monitoring of the moving position of the moving means, a scale may be arranged below the chute 21 a.

As shown in fig. 3 and 5, in an embodiment of the present utility model, the processing mechanism 43 includes a vision camera 431, and the vision camera 431 is located above the carrying mechanism 41 and is mounted on the display surface 21 to detect the film material.

In this embodiment, the vision camera 431 can capture the processing position of the film material to detect whether the film material is deviated. Further, the vision camera 431 may be in signal connection with the display screen of the control panel 60 to display the image collected by the vision camera 431 on the display screen, so as to facilitate the student to watch.

As shown in fig. 3 and 5, in an embodiment of the present utility model, the processing mechanism 43 includes a laser 433, where the laser 433 is located above the carrying mechanism 41 and is mounted on the display surface 21, and a transmitting end of the laser 433 faces downward to emit laser on the film material, so as to indicate a processing position of the film material.

In this embodiment, the teaching apparatus 100 is generally required to be reused, where the film material in the teaching apparatus 100 is also required to be reused, and for teaching, the film material is not required to be actually processed, so the laser 433 is used to indicate the processing position of the film material, that is, to indicate the cutting point of the material in the actual production line environment. Thus, the film material can be reused, and the installation of a processing device, such as: and the cutting knife can simplify the structure and save the space.

As shown in fig. 1 and 4, in an embodiment of the present utility model, the teaching apparatus 100 further includes a safety detection device 70, the safety detection device 70 being mounted on the housing 10, a detection end of the safety detection device 70 being disposed at an edge of the window 10b and being used to detect whether an object passes through the window 10b, so as to be stopped in an emergency when the object passes through the window 10 b.

In this embodiment, the safety inspection device may be an infrared distance sensor, and when detecting that an object passes through the window 10b, sends information to the control main board to stop in an emergency. In order to cover the whole window 10b, further to improve the safety, the installation and inspection device may use a safety grating, which is a photoelectric device for preventing personnel from approaching the machine, and thus, can prevent casualties. Of course, those skilled in the art can perform reasonable selection according to the requirements of the actual application scenario, which is not described herein.

As can be appreciated, by the safety detection device 70 being installed on the housing 10, the detection end of the safety detection device 70 is provided at the edge of the window 10b and is used to detect whether an object passes through the window 10b to be stopped in an emergency when an object passes through the window 10b, so that the safety of the entire teaching apparatus 100 can be improved, and thus the occurrence of accidents can be reduced. In addition, the safety detection device 70 can realize a STO (safety torque interruption) function, and can effectively prevent personnel and equipment from being damaged in the debugging process of the teaching equipment 100.

As shown in fig. 1 and 4, in an embodiment of the present utility model, the teaching apparatus 100 further includes a guide wire 80, and the guide wire 80 is disposed on the display surface 21 and along the conveying path of the material.

In this embodiment, the guide lines 80 on the display surface 21 may be painted; or may be formed by attaching a sticker to the display surface 21; other forms of guide wire 80 are also possible and will not be described in detail herein.

It can be appreciated that the guide lines 80 are arranged along the conveying path of the materials by arranging the guide lines 80 on the display surface 21, so that the conveying path of the materials can be clearly indicated, and the study of students is facilitated.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. The teaching equipment is characterized by comprising a shell, a frame, a discharging assembly, a processing assembly, a receiving assembly and a control panel:

2. The teaching apparatus of claim 1 wherein said discharge assembly comprises an unwind mechanism mounted on said display surface and wrapped with a film;

3. The teaching apparatus of claim 2, wherein the discharge assembly further comprises a first traction mechanism positioned above the carrying mechanism and mounted on the display surface for pulling the film on the unreeling mechanism;

4. A teaching device according to claim 3 and wherein said first traction means comprises:

the second traction mechanism includes:

5. The teaching apparatus according to claim 3, wherein the discharge assembly further comprises a first deviation correcting mechanism, which is located at a side of the first traction mechanism facing away from the second traction mechanism and is mounted on the display surface, and the first deviation correcting mechanism is configured to convey the film material from the unreeling mechanism to the first traction mechanism and correct a deviation of the film material in a width direction thereof;

6. The teaching apparatus of claim 5, wherein the first deviation rectifying mechanism comprises:

the second deviation rectifying mechanism comprises:

7. A teaching apparatus according to claim 3 and also comprising a first tensioning mechanism located between said first traction mechanism and said carrying mechanism and mounted on said display surface, said first tensioning mechanism being adapted to bear against a film material transported by said unreeling mechanism to said first traction mechanism to maintain said film material in a tensioned state;

8. The teaching apparatus of claim 7, wherein the first tensioning mechanism comprises:

the second tensioning mechanism includes:

9. The teaching device according to claim 2, wherein the display surface is provided with a chute, and the chute is located between the unreeling mechanism and the reeling mechanism and extends in a horizontal direction;

the bearing mechanism comprises:

10. The teaching device of claim 2, wherein the processing mechanism comprises a vision camera positioned above the carrying mechanism and mounted on the display surface for detecting the film;