CN111508329A - Education simulation system suitable for plastic product production - Google Patents
Education simulation system suitable for plastic product production Download PDFInfo
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- CN111508329A CN111508329A CN202010591314.9A CN202010591314A CN111508329A CN 111508329 A CN111508329 A CN 111508329A CN 202010591314 A CN202010591314 A CN 202010591314A CN 111508329 A CN111508329 A CN 111508329A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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Abstract
An education simulation system suitable for plastic product production comprises a shell, a transparent door, a placing table and a host; the interior of the shell is divided into a display bin and an installation bin which are communicated up and down; a temperature sensor is arranged in the display bin, transparent doors are arranged on one group of side end faces, far away from each other, of the shell of the display bin, and transparent plates are respectively embedded on the other group of side end faces, far away from each other, of the shell of the display bin; the placing table is positioned in the display bin, and a simulation equipment model device for demonstrating the production process of the plastic product is arranged on the placing table; a refrigeration assembly for conveying cold air is arranged in the mounting bin; a simulation control system is integrated in the host; the simulation control system is respectively connected with the refrigeration assembly and the simulation equipment model device in a control mode and is in communication connection with the temperature sensor. The invention improves the training efficiency of new staff by applying the simulation equipment model device, and can lead the staff to adapt to the training institute and apply the training institute to the production practice more quickly.
Description
Technical Field
The invention relates to the technical field of teaching and training, in particular to an education simulation system suitable for plastic product production.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. The plastic is a synthetic polymer material with plasticity; at present, the development speed of the plastic industry, which is one of the strut industries in the light industry, is kept above 10% all the time in recent years, and the demand of people for plastic products is more and more, and the demand of the plastic products is more and more large; however, in the production process of the lower plastic product, the intellectualization cannot be completely realized, and the production and processing of the plastic product also need to be manually participated; for new employees recruited in the plastic product industry, skill training needs to be carried out on the new employees so that the employees can fully learn the relevant knowledge of equipment used in the plastic product production, but the training of the new employees is usually carried out on the equipment displayed and trained for the new employees through videos or characters at present, the training effect on the employees is poor, and the employees who are trained on duty cannot rapidly apply the training institute to the actual production practice; therefore, the application provides an education simulation system suitable for plastic product production.
Disclosure of Invention
Objects of the invention
The invention provides an education simulation system suitable for plastic product production, which improves the training efficiency of new staff by applying a simulation equipment model device, and can enable the staff to adapt quickly and apply the training institute to the production practice more quickly.
(II) technical scheme
In order to solve the problems, the invention provides an education simulation system suitable for plastic product production, which comprises a shell, a transparent door, a placing table and a host;
a plurality of groups of supporting columns are arranged on the lower end surface of the shell, and a first partition plate is arranged in the shell; the first partition board is horizontally distributed and used for dividing the interior of the shell into an upper-layer display bin and a lower-layer installation bin, and a first through hole and a second through hole which are used for communicating the display bin with the installation bin are formed in the first partition board;
a temperature sensor is arranged in the display bin, first openings are respectively arranged on one group of side end faces, far away from each other, of the shell of the display bin, and second openings are respectively arranged on the other group of side end faces, far away from each other, of the shell of the display bin; transparent plates are embedded in each group of second openings; the two groups of transparent doors are respectively arranged on the side end surface of the shell and used for sealing the two groups of first openings;
the placing table is positioned in the display bin and connected with the first partition plate, and a simulation equipment model device for demonstrating the production process of the plastic product is arranged on the placing table;
a refrigeration assembly for conveying cold air is arranged in the mounting bin; a cold air outlet end of the refrigeration assembly is connected with the first through hole through a pipeline; cold air enters the display bin from the first through hole and flows out of the display bin from the second through hole to enter the installation bin;
the host is arranged in the display bin, and a simulation control system is integrated in the host; the simulation control system is respectively connected with the refrigeration assembly and the simulation equipment model device in a control mode and is in communication connection with the temperature sensor.
Preferably, the system also comprises a voice playing device and a storage module for storing voice playing information; wherein, the outer end surface of the shell is provided with a plurality of groups of mounting grooves; the voice playing devices are respectively arranged in the mounting grooves and are all in control connection with the simulation control system;
the storage module is arranged in the host and is in communication connection with the simulation control system.
Preferably, the notches of each group of mounting grooves are provided with protective nets.
Preferably, a humidity sensor is also arranged in the display bin; the humidity sensor is in communication connection with the simulation control system.
Preferably, the device further comprises a lighting device; the lighting device is installed in the display bin and is in control connection with the simulation control system.
Preferably, the simulation equipment model device comprises a stirrer equipment model, an injection molding machine equipment model, a mixer equipment model, a feeding machine equipment model, a manipulator equipment model, a crusher equipment model and a color mixer equipment model; wherein, the shell is of a cuboid structure; the projection of the placing table is in a shape of Chinese character 'hui';
the mixer equipment model, the injection molding machine equipment model, the mixer equipment model, the feeding machine equipment model, the manipulator equipment model, the crusher equipment model and the color mixer equipment model are sequentially placed on the placing table according to the sequence used in the production of plastic products.
Preferably, the simulation control system comprises a central controller, a switching value input module, a switching value output module, an analog value input module and an analog value output module;
the central controller is respectively connected with the refrigeration assembly and the temperature sensor;
the switching value input module, the switching value output module, the analog value input module and the analog value output module are respectively in communication connection with the simulation equipment model device and the central controller; the switching value input module and the analog value input module are used for feeding back the detected analog value data of the simulation equipment model device to the central controller, and the central controller controls the switching value output module and the analog value output module to respectively output the switching value and the analog value.
Preferably, the refrigeration assembly comprises a semiconductor refrigeration piece, a first air draft device and a cold guide plate;
a second partition plate is arranged in the mounting bin; the second partition plate and the first partition plate are vertically used for dividing the interior of the mounting bin into a first mounting bin and a second mounting bin; a third partition plate is arranged in the second mounting bin; the third partition plate and the first partition plate are parallel and used for dividing the interior of the second mounting bin into an upper-layer refrigerating bin and a lower-layer air outlet bin, and a plurality of groups of mounting holes are uniformly formed in the third partition plate; the refrigeration bin is communicated with the display bin through a first through hole; the first mounting bin is communicated with the display bin through a second through hole; a third through hole for communicating the first mounting bin with the air outlet bin is formed in the second partition plate; the air outlet bin is provided with heat dissipation holes and air inlet holes on the shell;
the first air draft device is arranged in the air outlet bin, the air inlet end of the first air draft device is connected with the air inlet hole through a pipeline, the air outlet end of the first air draft device is communicated with the refrigerating bin through a pipeline, and the first air draft device is controlled and connected with the simulation control system;
the cold guide plate is positioned in the refrigerating bin, and the end face, facing the third partition plate, of the cold guide plate compresses the third partition plate; the plurality of groups of semiconductor refrigerating pieces are respectively positioned in the plurality of groups of mounting holes, and cold ends of the plurality of groups of semiconductor refrigerating pieces are pressed tightly against the cold guide plate; and heat insulation glue for dividing the hot ends and the cold ends of the plurality of groups of semiconductor refrigerating sheets is filled in the plurality of groups of mounting holes respectively.
Preferably, a second air draft device is arranged in the first mounting bin; the air outlet end of the second air draft device is connected with the third through hole through a pipeline, and the second air draft device is controlled and connected with the simulation control system.
Preferably, a plurality of groups of baffles are arranged in the refrigerating bin; the multiple groups of baffles are arranged in a staggered mode and used for forming airflow channels in the refrigerating bin, and each group of baffles is made of copper alloy materials.
The technical scheme of the invention has the following beneficial technical effects:
when the simulation device model device is used, when staff training is carried out, the simulation control system controls the simulation device model device to operate, so that the staff can know how each device operates in the plastic product production process, training staff can explain in detail how the corresponding device operates in safety standard according to the operation state of the simulation device model device, how equipment faults are processed and the like, the staff can adapt quickly and can apply training institute learning to production practice more quickly, and the training efficiency and the training effect on new staff are improved;
in the invention, the simulation equipment model device is arranged in the shell, so that the simulation equipment model device can be effectively protected, and the damage of the simulation equipment model device caused by random swinging of other people is avoided; the simulation equipment model device generates high temperature during operation, the temperature sensor monitors the temperature in the display bin, and when the temperature reaches a set value, the refrigeration assembly starts to blow cold air into the display bin to cool the simulation equipment model device so as to prolong the service life of the simulation equipment model device.
Drawings
Fig. 1 is a schematic block diagram of an educational simulation system suitable for plastic product production according to the present invention.
Fig. 2 is a front view of a housing of an educational simulation system suitable for plastic product production according to the present invention.
FIG. 3 is a top view of the teaching simulation system for plastic product production in the direction of A-A according to the present invention.
Fig. 4 is a schematic view of an installation structure of a refrigeration component in an educational simulation system suitable for plastic product production according to the present invention.
FIG. 5 is a schematic structural diagram of a simulation control system in an educational simulation system for plastic product production according to the present invention.
Reference numerals: 1. a housing; 2. mounting grooves; 4. a transparent door; 6. a support pillar; 7. a first opening; 8. a second opening; 9. a placing table; 10. a first through hole; 11. a second through hole; 12. a first separator; 13. a second separator; 14. a first installation bin; 15. a second air draft device; 16. a third partition plate; 17. an air outlet bin; 18. a semiconductor refrigeration sheet; 19. a first air draft device; 20. heat dissipation holes; 21. a cold conducting plate; 22. a refrigeration bin; 23. a baffle plate; 24. a simulation control system; 25. a simulation device model device; 26. a voice playing device; 27. a storage module; 28. a temperature sensor; 29. a humidity sensor; 30. a refrigeration assembly; 31. an illumination device; 241. a central controller; 242. a switching value input module; 243. a switching value output module; 244. an analog input module; 245. and an analog quantity output module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the educational simulation system for plastic product production according to the present invention comprises a housing 1, a transparent door 4, a placing table 9 and a host;
a plurality of groups of supporting columns 6 are arranged on the lower end surface of the shell 1, and a first partition plate 12 is arranged in the shell 1; the first partition plate 12 is horizontally distributed and used for dividing the interior of the shell 1 into an upper-layer display bin and a lower-layer installation bin, and a first through hole 10 and a second through hole 11 which are used for communicating the display bin with the installation bins are formed in the first partition plate 12;
a temperature sensor 28 is arranged in the display bin, the display bin is respectively provided with a first opening 7 on one group of side end faces, far away from each other, of the shell 1, and the display bin is respectively provided with a second opening 8 on the other group of side end faces, far away from each other, of the shell 1; transparent plates are embedded in each group of second openings 8; the two groups of transparent doors 4 are respectively installed on the side end face of the housing 1 and used for sealing the two groups of first openings 7, and it should be noted that the transparent doors 4 comprise door frames and transparent door plates arranged in the door frames; the transparent door plate is made of glass; one end of the transparent door 4 is rotatably connected with the shell 1 through a hinge, the other end of the transparent door 4 is locked with the shell 1 through a lockset, and the lockset is an existing product and is not described in detail;
the placing table 9 is positioned in the display bin, the placing table 9 is connected with the first partition plate 12, and the placing table 9 is provided with a simulation equipment model device 25 for demonstrating the production process of the plastic product;
a refrigerating assembly 30 for conveying cold air is arranged in the mounting bin; a cold air outlet end of the refrigeration assembly 30 is connected with the first through hole 10 through a pipeline; cold air enters the display bin from the first through hole 10 and flows out of the display bin from the second through hole 11 to enter the mounting bin;
the host is arranged in the display bin, and a simulation control system 24 is integrated in the host; the simulation control system 24 is respectively connected with the refrigeration component 30 and the simulation equipment model device 25 in a control mode, and the simulation control system 24 is connected with the temperature sensor 28 in a communication mode.
In the invention, when the device is used and used for training staff, the simulation control system 24 controls the simulation equipment model device 25 to operate, so that the staff can know how each piece of equipment operates in the production process of plastic products, training staff can explain in detail how the corresponding equipment operates in safety standard, how to process equipment faults and the like according to the operation state of the simulation equipment model device 25, the staff can adapt quickly and can apply training institute to production practice more quickly, and the training efficiency and the training effect on new staff are improved; the simulation equipment model device 25 is arranged in the shell 1, so that the simulation equipment model device 25 can be effectively protected, and the damage of the simulation equipment model device 25 caused by random swinging of other people is avoided; the simulation equipment model device 25 generates high temperature when running, the temperature sensor 28 monitors the temperature in the display bin, and when the temperature reaches a set value, the refrigeration assembly 30 starts to blow cold air into the display bin to cool the simulation equipment model device 25, so that the service life of the simulation equipment model device 25 is prolonged.
In an optional embodiment, the system further comprises a voice playing device 26 and a storage module 27 for storing voice playing information; wherein, the outer end surface of the shell 1 is provided with a plurality of groups of mounting grooves 2; the multiple groups of voice playing devices 26 are respectively installed in the multiple groups of installation grooves 2, and the multiple groups of voice playing devices 26 are all in control connection with the simulation control system 24;
the storage module 27 is installed in the host, and the storage module 27 is in communication connection with the simulation control system 24;
the storage module 27 stores the related information of the simulation equipment model device 25, and when a new worker is trained, the voice playing device 26 plays the voice information after the simulation equipment model device 25 is operated, so as to reduce the workload of the trained worker.
In an alternative embodiment, a protective net is arranged at the notch of each set of mounting grooves 2 to protect the voice playing device 26.
In an alternative embodiment, a humidity sensor 29 is further disposed in the display chamber; the humidity sensor 29 is in communication connection with the simulation control system 24, the humidity in the display bin is monitored through the arranged humidity sensor 29, and when the humidity is too high, the display bin is ventilated and dehumidified to avoid damage to the simulation equipment model device 25.
In an alternative embodiment, it further comprises a lighting device 31; the lighting device 31 is installed in the display bin, the lighting device 31 is in control connection with the simulation control system 24, the brightness of the display bin is improved through the set lighting device 31, and new workers can check conveniently.
In an alternative embodiment, the simulation equipment model device 25 includes a blender equipment model, an injection molding machine equipment model, a blender equipment model, a feeder equipment model, a manipulator equipment model, a crusher equipment model, and a color mixer equipment model; wherein, the shell 1 is a cuboid structure; the projection of the placing table 9 is in a shape of Chinese character 'hui'; the main machine is positioned at the inner side of the square-shaped placing table 9;
the mixer equipment model, the injection molding machine equipment model, the mixer equipment model, the feeding machine equipment model, the manipulator equipment model, the crusher equipment model and the color mixer equipment model are sequentially placed on the placing table 9 according to the sequence used in the production of plastic products.
In an alternative embodiment, the simulation control system 24 includes a central controller 241, a switching value input module 242, a switching value output module 243, an analog input module 244, and an analog output module 245;
the central controller 241 is respectively connected with the refrigeration assembly 30 and the temperature sensor 28;
the switching value input module 242, the switching value output module 243, the analog value input module 244 and the analog value output module 245 are respectively in communication connection with the simulation equipment model device 25 and the central controller 241; the switching value input module 242 and the analog value input module 244 are configured to feed back the detected analog value data of the simulation device model apparatus 25 to the central controller 241, and the central controller 241 controls the switching value output module 243 and the analog value output module 245 to respectively output the switching value output and the analog value output.
In an alternative embodiment, the refrigeration assembly 30 includes a semiconductor refrigeration sheet 18, a first air extraction device 19, and a cold conducting sheet 21;
a second partition plate 13 is arranged in the mounting bin; the second partition plate 13 and the first partition plate 12 are vertically used for dividing the interior of the installation bin into a first installation bin 14 and a second installation bin; a third clapboard 16 is arranged in the second mounting bin; the third partition plate 16 and the first partition plate 12 are parallel and used for dividing the interior of the second installation bin into an upper refrigeration bin 22 and a lower air outlet bin 17, and a plurality of groups of installation holes are uniformly formed in the third partition plate 16; wherein, the refrigeration chamber 22 is communicated with the display chamber through the first through hole 10; the first mounting bin 14 is communicated with the display bin through a second through hole 11; a third through hole for communicating the first mounting bin 14 with the air outlet bin 17 is formed in the second partition plate 13; the air outlet bin 17 is provided with heat dissipation holes 20 and air inlet holes on the shell 1;
the first air draft device 19 is arranged in the air outlet bin 17, the air inlet end of the first air draft device 19 is connected with the air inlet hole through a pipeline, the air outlet end of the first air draft device 19 is communicated with the refrigerating bin 22 through a pipeline, and the first air draft device 19 is controlled and connected with the simulation control system 24;
further, a filter screen is arranged at the air inlet end of the first air draft device 19; a dust screen is arranged in the first through hole 10 to prevent dust from entering the display bin;
the cold guide plate 21 is positioned in the refrigerating bin 22, and the end face, facing the third partition plate 16, of the cold guide plate 21 presses the third partition plate 16; the groups of semiconductor refrigeration pieces 18 are respectively positioned in the groups of mounting holes, and cold ends of the groups of semiconductor refrigeration pieces 18 are pressed tightly against the cold conducting plate 21; wherein, the multiple groups of mounting holes are respectively filled with heat insulation glue for dividing the hot ends and the cold ends of the multiple groups of semiconductor refrigeration pieces 18;
when in use, the first air draft device 19 filters outside air and then enters the refrigerating bin 22; the plurality of groups of semiconductor refrigerating pieces 18 operate to cool the cold conducting plate 21; the air that gets into in the refrigeration storehouse 22 and microthermal cold drawing 21 contact temperature reduce, and the low temperature air is cooled down simulation equipment model device 25 in getting into the show storehouse by first through-hole 10, and the gas in the show storehouse gets into first installation storehouse 14 and goes out the wind storehouse 17 along the entering of third through-hole by second through-hole 11 in, and the hot junction of the air that gets into in the wind storehouse 17 multiunit semiconductor refrigeration piece 18 dispels the heat, and high temperature gas is discharged from louvre 20.
In an alternative embodiment, a second air draft device 15 is arranged in the first installation bin 14; the air outlet end of the second air draft device 15 is connected with the third through hole through a pipeline, and the second air draft device 15 is controlled and connected with the simulation control system 24; the second air draft device 15 is arranged to accelerate the air flow flowing speed in the first installation bin 14, so that the heat dissipation efficiency of the hot ends of the plurality of groups of semiconductor refrigeration pieces 18 is improved;
furthermore, the inner walls of the air outlet bin 17 and the first mounting bin 14 are both provided with noise reduction layers.
In an alternative embodiment, a plurality of sets of baffles 23 are provided in the refrigerated compartment 22; the multiple groups of baffles 23 are arranged in a staggered manner and used for forming an airflow channel in the refrigerating bin 22, and each group of baffles 23 is made of a copper alloy material; the airflow channel arranged in the refrigerating bin 22 improves the staying time of the air in the refrigerating bin 22 and improves the air refrigerating effect.
Based on a model among education simulation system suitable for plastic production, can adopt transparent accessory, can audio-visually see the flow and the change of material, the producer of being convenient for directly can see, and is further again, this simulation system can increase and set up the human-computer interaction device, can set up the model of material, the input of material, the ratio of material, the heating temperature of material, the output flow, information such as the model or the product name specification of production product, produce by simulation system again, with better quick discernment and the study of the producer of being convenient for.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An education simulation system suitable for plastic product production is characterized by comprising a shell (1), a transparent door (4), a placing table (9) and a host;
a plurality of groups of supporting columns (6) are arranged on the lower end surface of the shell (1), and a first partition plate (12) is arranged in the shell (1); the first partition plate (12) is horizontally distributed and used for dividing the interior of the shell into an upper-layer display bin and a lower-layer installation bin, and a first through hole (10) and a second through hole (11) which are used for communicating the display bin with the installation bin are formed in the first partition plate;
a temperature sensor (28) is arranged in the display bin, first openings (7) are respectively arranged on one group of side end faces, far away from each other, of the shell (1) of the display bin, and second openings (8) are respectively arranged on the other group of side end faces, far away from each other, of the shell (1) of the display bin; transparent plates are embedded in each group of second openings (8); two groups of transparent doors (4) are respectively arranged on the side end surface of the shell (1) and used for sealing two groups of first openings (7);
the placing table (9) is positioned in the display bin, the placing table (9) is connected with the first partition plate (12), and a simulation equipment model device (25) for demonstrating the production process of the plastic product is arranged on the placing table (9);
a refrigerating assembly (30) for conveying cold air is arranged in the mounting bin; a cold air outlet end of the refrigeration assembly (30) is connected with the first through hole (10) through a pipeline; cold air enters the display bin from the first through hole (10) and flows out of the display bin from the second through hole (11) to enter the installation bin;
the host is arranged in the display bin, and a simulation control system (24) is integrated in the host; the simulation control system (24) is respectively connected with the refrigeration component (30) and the simulation equipment model device (25) in a control mode, and the simulation control system (24) is connected with the temperature sensor (28) in a communication mode.
2. The educational simulation system for plastic product production according to claim 1, further comprising a voice playing device (26) and a storage module (27) for storing voice playing information; wherein, the outer end surface of the shell (1) is provided with a plurality of groups of mounting grooves (2); a plurality of groups of voice playing devices (26) are respectively arranged in the plurality of groups of mounting grooves (2), and the plurality of groups of voice playing devices (26) are all in control connection with the simulation control system (24);
the storage module (27) is installed in the host, and the storage module (27) is in communication connection with the simulation control system (24).
3. An education simulation system suitable for plastic product production according to claim 2, wherein a protective net is provided at the notch of each set of mounting grooves (2).
4. The educational simulation system for plastic product production according to claim 1, wherein a humidity sensor (29) is further disposed in the display chamber; the humidity sensor (29) is in communication connection with the simulation control system (24).
5. An educational simulation system for plastic product production in accordance with claim 1, further comprising a lighting device (31); the lighting device (31) is installed in the display bin, and the lighting device (31) is in control connection with the simulation control system (24).
6. An educational simulation system suitable for plastic production in accordance with claim 1, wherein the simulation equipment model means (25) comprises a mixer equipment model, an injection molding machine equipment model, a blender equipment model, a feeder equipment model, a manipulator equipment model, a crusher equipment model and a color mixer equipment model; wherein, the shell (1) is of a cuboid structure; the projection of the placing table (9) is in a shape of Chinese character 'hui';
the stirring machine equipment model, the injection molding machine equipment model, the mixer equipment model, the feeding machine equipment model, the manipulator equipment model, the crusher equipment model and the color mixer equipment model are sequentially placed on the placing table (9) according to the sequence used in the production of plastic products.
7. The educational simulation system for plastic product production according to claim 1, wherein the simulation control system (24) comprises a central controller (241), a switching value input module (242), a switching value output module (243), an analog input module (244) and an analog output module (245);
the central controller (241) is respectively connected with the refrigerating assembly (30) and the temperature sensor (28);
the switching value input module (242), the switching value output module (243), the analog value input module (244) and the analog value output module (245) are respectively in communication connection with the simulation equipment model device (25) and the central controller (241); the switching value input module (242) and the analog value input module (244) are used for feeding back the detected analog value data of the simulation equipment model device (25) to the central controller (241), and the central controller (241) controls the switching value output module (243) and the analog value output module (245) to respectively output the switching value and the analog value.
8. An educational simulation system suitable for plastic product production according to claim 1, wherein the refrigeration component comprises a semiconductor refrigeration sheet (18), a first air draft device (19) and a cold guide plate (21);
a second clapboard (13) is arranged in the installation bin; the second partition plate (13) and the first partition plate (12) are vertically used for dividing the interior of the installation bin into a first installation bin (14) and a second installation bin; a third clapboard (16) is arranged in the second mounting bin; the third partition plate and the first partition plate are parallel to divide the interior of the second mounting bin into an upper refrigerating bin (22) and a lower air outlet bin (17), and a plurality of groups of mounting holes are uniformly formed in the third partition plate (16); wherein the refrigeration bin (22) is communicated with the display bin through a first through hole (10); the first mounting bin (14) is communicated with the display bin through a second through hole (11); a third through hole for communicating the first mounting bin (14) with the air outlet bin (17) is formed in the second partition plate; the air outlet bin (17) is provided with heat dissipation holes (20) and air inlet holes on the shell (1);
the first air draft device (19) is arranged in the air outlet bin (17), the air inlet end of the first air draft device (19) is connected with the air inlet hole through a pipeline, the air outlet end of the first air draft device (19) is communicated with the refrigerating bin (22) through a pipeline, and the first air draft device (19) is in control connection with the simulation control system (24);
the cold guide plate (21) is positioned in the refrigerating bin (22), and the end face, facing the third partition plate (16), of the cold guide plate (21) compresses the third partition plate (16); the plurality of groups of semiconductor refrigerating pieces (18) are respectively positioned in the plurality of groups of mounting holes, and cold ends of the plurality of groups of semiconductor refrigerating pieces (18) are pressed tightly on the cold guide plate (21); wherein, the multiple groups of mounting holes are respectively filled with heat insulation glue for dividing the hot ends and the cold ends of the multiple groups of semiconductor refrigeration sheets (18).
9. An educational simulation system for plastic production in accordance with claim 8, wherein the first installation chamber (14) is provided with a second air draft device (15); the air outlet end of the second air draft device (15) is connected with the third through hole through a pipeline, and the second air draft device (15) is controlled and connected with the simulation control system (24).
10. An educational simulation system for plastic product production in accordance with claim 8, wherein a plurality of sets of baffles (23) are provided in the refrigeration chamber (22); the multiple groups of baffles (23) are arranged in a staggered mode and are used for forming airflow channels in the refrigerating bin (22), and each group of baffles (23) is made of copper alloy materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911396110 | 2019-12-30 | ||
| CN2019113961103 | 2019-12-30 |
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| CN111508329A true CN111508329A (en) | 2020-08-07 |
| CN111508329B CN111508329B (en) | 2022-04-05 |
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| CN2914238Y (en) * | 2006-01-18 | 2007-06-20 | 东莞市步步高教育电子产品有限公司 | Product display device |
| CN201275843Y (en) * | 2008-07-25 | 2009-07-22 | 徐立鑫 | Artificial plastic injection molding machine |
| DE102013100465A1 (en) * | 2013-01-17 | 2014-07-17 | Netstal-Maschinen Ag | Microprocessor-controlled control device for an injection molding plant |
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| CN111508329B (en) | 2022-04-05 |
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