CN116039043A - Cascade equipment based on PLC control - Google Patents
Cascade equipment based on PLC control Download PDFInfo
- Publication number
- CN116039043A CN116039043A CN202310005711.7A CN202310005711A CN116039043A CN 116039043 A CN116039043 A CN 116039043A CN 202310005711 A CN202310005711 A CN 202310005711A CN 116039043 A CN116039043 A CN 116039043A
- Authority
- CN
- China
- Prior art keywords
- plc
- fixedly connected
- wall
- stirring
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/271—Cleaning; Purging; Avoiding contamination of feeding units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/802—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses cascade equipment based on PLC control, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a conveying cylinder, the top and the bottom of the inner wall of the conveying cylinder are embedded with second heating plates, one end of the conveying cylinder is fixedly communicated with an extrusion head, and a conveying assembly is arranged on the conveying cylinder. According to the invention, the temperature inside the hot melting cavity and the conveying cylinder is monitored through the temperature sensor, when the temperature inside the hot melting cavity or the conveying cylinder is within a preset value range, the first heating plate or the second heating plate is closed through the PLC, and when the temperature inside the hot melting cavity or the conveying cylinder is lower than the preset value, the first heating plate or the second heating plate is opened to heat the raw materials inside the hot melting cavity or the conveying cylinder, so that the raw materials are effectively prevented from being cooled in the conveying and extruding processes, caking and slagging situations occur, and blockage or difficult extrusion easily occur in an extruding pipeline.
Description
Technical Field
The invention relates to the technical field of extrusion equipment, in particular to cascade equipment based on PLC control.
Background
The production steps of the sheet film generally sequentially comprise steps of raw material preparation, heating, extrusion, molding, cooling and the like, the extrusion process is one of the more important steps in the production process, sheet film extrusion equipment is needed when the sheet film is extruded, the heated raw material is directly poured into an extrusion pipeline in a traditional mode to carry out extrusion operation, but the heated raw material is cooled in the conveying and extrusion processes, caking and slag formation occur, and blockage or extrusion difficulty easily occurs in the extrusion pipeline.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides cascade equipment based on PLC control.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a cascade equipment based on PLC control, includes the bottom plate, the top fixedly connected with of bottom plate carries a section of thick bamboo, the top and the bottom of carrying a section of thick bamboo inner wall all inlay and are equipped with the second hot plate, the one end fixedly connected with of carrying a section of thick bamboo extrudes the head, just be provided with conveying component on the carrying a section of thick bamboo, the top of bottom plate just is located the front of carrying a section of thick bamboo and the equal fixedly connected with support frame in back, two fixed mounting has processing barrel between the support frame, fixedly connected with baffle between the both sides of processing barrel inner wall, the inner chamber of processing barrel separates into raw materials through the baffle and stores chamber and hot melt chamber, the top of processing barrel is provided with stirring subassembly, just be provided with dust removal subassembly on the outer wall of processing barrel, the both sides of hot melt chamber inner wall all inlay and be equipped with first hot plate, through connecting pipe fixed communication between hot melt chamber and the carrying a section of thick bamboo, the front fixed mounting of processing barrel has the PLC controller, the inside of hot melt chamber and carrying a section of thick bamboo all is provided with temperature sensor, first, second and temperature sensor all with PLC controller electric connection, on one of them hot plate fixed mounting has the hot plate switch.
The temperature inside the hot melt cavity and the conveying cylinder can be monitored through the arrangement of the temperature sensor, monitoring data are transmitted to the PLC, when the temperature inside the hot melt cavity or the conveying cylinder is in a preset value range, the first heating plate or the second heating plate is closed through the PLC, when the temperature inside the hot melt cavity or the conveying cylinder is lower than the preset value, the first heating plate or the second heating plate is opened through the PLC, and then raw materials inside the hot melt cavity or the conveying cylinder are heated through the first heating plate or the second heating plate, so that the raw materials are effectively prevented from being cooled in conveying and extruding processes, caking and slagging situations occur, and blockage or difficult extrusion situations occur easily in an extruding pipeline.
As a further description of the above technical solution:
the top of processing bucket is fixed to be linked together has the feeder hopper, be provided with first solenoid valve on the inner wall of feeder hopper.
As a further description of the above technical solution:
the blanking opening is formed in the partition plate, and a second electromagnetic valve is arranged on the inner wall of the blanking opening.
As a further description of the above technical solution:
the stirring assembly comprises a stirring motor fixedly connected to the top of the processing barrel, the output end of the stirring motor is fixedly connected with a stirring shaft, and a plurality of first stirring rods and second stirring rods are fixedly connected to the outer surface of the stirring shaft and the inside of the raw material storage cavity and the hot melting cavity respectively.
The setting through stirring assembly can stir the inside raw materials granule of raw materials storage chamber for raw materials granule surface adsorption's impurity granule breaks away from with raw materials granule, and then the impurity on the raw materials granule is absorbed and removed to the dust removal component of being convenient for.
As a further description of the above technical solution:
the bottom fixedly connected with first screw conveyer pole of (mixing) shaft, first screw conveyer pole extends to the inside of connecting pipe, on the inner wall of connecting pipe and be located the bottom of first screw conveyer pole and be provided with the third solenoid valve.
As a further description of the above technical solution:
the dust removal assembly comprises a suction fan fixedly mounted on the outer wall of the processing barrel, an air inlet end of the suction fan is fixedly communicated with a dust collection box through a transition pipe, the other side of the dust collection box is fixedly communicated with a dust collection pipe, an air outlet end of the suction fan is fixedly communicated with a blowing pipe, and the dust collection pipe and the other end of the blowing pipe penetrate through and extend to the inside of the raw material storage cavity.
Impurity particles that drop on the raw material particles can be absorbed through the setting of dust removal subassembly to the impurity particles on raw material particles surface are got rid of in the realization, the quality of the sheet membrane of later stage extrusion has effectually been improved.
As a further description of the above technical solution:
the blowing pipe and the dust absorption pipe are fixedly installed with a first filter screen at one end extending to the inside of the raw material storage cavity, and a second filter screen is fixedly installed at one end extending to the inside of the dust collection box.
As a further description of the above technical solution:
the conveying assembly comprises a driving motor fixedly installed at one end of the conveying cylinder far away from the extrusion head, and the output end of the driving motor is fixedly connected with a second spiral conveying rod.
The invention has the following beneficial effects:
1. compared with the prior art, this cascade equipment based on PLC control monitors the inside temperature of hot melt chamber and transport section of thick bamboo through temperature sensor, and on with monitoring data transmission to the PLC controller, when the inside temperature of hot melt chamber or transport section of thick bamboo is in the default range, close first hot plate or second hot plate through the PLC controller, when the inside temperature of hot melt chamber or transport section of thick bamboo is less than the default, open first hot plate or second hot plate through the PLC controller, and then heat the inside raw materials of hot melt chamber or transport section of thick bamboo through first hot plate or second hot plate, avoided the raw materials effectively and carried and extrude the in-process, can reduce the temperature, appear caking slagging-off condition, lead to in extruding the pipeline, appear blocking easily or extrude the difficult condition emergence.
2. Compared with the prior art, this PLC controlled cascade equipment can stir the raw materials granule of intracavity portion is stored to the raw materials through stirring assembly's setting for raw materials granule surface adsorption's impurity granule breaks away from with raw materials granule, and can inhale the impurity granule that drops on the raw materials granule through dust removal assembly's setting, thereby realizes getting rid of the impurity granule on raw materials granule surface, the effectual quality that has improved the sheet membrane of later stage extrusion.
Drawings
Fig. 1 is a schematic perspective view of an overall structure of a cascade device based on PLC control according to the present invention;
fig. 2 is another perspective view of the overall structure of a cascade device based on PLC control according to the present invention;
fig. 3 is a cross-sectional structure front view of an overall structure of cascade equipment based on PLC control according to the present invention;
fig. 4 is a top view of a cross-sectional structure of a processing barrel of a cascade device based on PLC control according to the present invention.
Legend description:
1. a bottom plate; 2. a delivery cylinder; 3. an extrusion head; 4. a support frame; 5. processing a barrel; 6. a partition plate; 7. a raw material storage chamber; 8. a hot melt chamber; 9. a first heating plate; 10. a connecting pipe; 11. a PLC controller; 12. a control switch; 13. a feed hopper; 14. a feed opening; 15. a stirring motor; 16. a stirring shaft; 17. a first stirring rod; 18. a second stirring rod; 19. a first screw conveyor rod; 20. a suction fan; 21. a transition pipe; 22. a dust collection box; 23. a dust collection pipe; 24. a blowing pipe; 25. a driving motor; 26. a second screw conveyor rod; 27. a second heating plate; 28. a temperature sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the invention provides a cascade device based on PLC control: including bottom plate 1, the top fixedly connected with of bottom plate 1 carries section of thick bamboo 2, carry the top of section of thick bamboo 2 inner wall and bottom all to inlay and be equipped with second hot plate 27, the one end fixed intercommunication of carrying section of thick bamboo 2 has extrusion head 3, and be provided with conveying component on carrying section of thick bamboo 2, the top of bottom plate 1 just is located the front of carrying section of thick bamboo 2 and the equal fixedly connected with support frame 4 in the back, fixed mounting has processing barrel 5 between two support frames 4, the top fixed intercommunication of processing barrel 5 has feeder hopper 13, be provided with first solenoid valve on the inner wall of feeder hopper 13, fixedly connected with baffle 6 between the both sides of processing barrel 5 inner wall, the feed opening 14 has been seted up on the baffle 6, be provided with the second solenoid valve on the inner wall of feed opening 14, the inner chamber of processing barrel 5 separates into raw materials through baffle 6 and stores chamber 7 and hot melt chamber 8, the top of processing barrel 5 is provided with stirring subassembly, and be provided with dust removal component on the outer wall of processing barrel 5, all inlay and be equipped with first hot plate 9 on the both sides of hot melt chamber 8 inner wall and carrying section of thick bamboo 2, through 10 fixed connection between 10 fixed mounting has PLC 11 between processing barrel 5, front fixed mounting has PLC 11 with PLC 8, temperature sensor 8 and carrying barrel 2, temperature sensor 28, and one of them all is provided with PLC 28, and one of them heater switch 28, and 2, and one of heater switch 12 are fixedly connected with, and 28.
The stirring assembly comprises a stirring motor 15 fixedly connected to the top of the processing barrel 5, the output end of the stirring motor 15 is fixedly connected with a stirring shaft 16, the outer surface of the stirring shaft 16 is positioned in the raw material storage cavity 7 and the hot melting cavity 8, and a plurality of first stirring rods 17 and second stirring rods 18 are respectively fixedly connected to the inner parts of the raw material storage cavity 7 and the hot melting cavity 8.
The bottom fixedly connected with first screw conveyer pole 19 of (mixing) shaft 16, first screw conveyer pole 19 extend to the inside of connecting pipe 10, and on the inner wall of connecting pipe 10 and be located the bottom of first screw conveyer pole 19 and be provided with the third solenoid valve.
The dust removal subassembly includes the suction fan 20 of fixed mounting on processing bucket 5 outer wall, and the air inlet end of suction fan 20 is through transition pipe 21 fixed intercommunication has dust collection box 22, and the opposite side of dust collection box 22 is fixed to be linked together and is had dust absorption pipe 23, and the air-out end fixed intercommunication of suction fan 20 has blowing pipe 24, and the other end of dust absorption pipe 23 and blowing pipe 24 all runs through and extends to the inside of raw materials storage chamber 7.
The blowing pipe 24 and the dust collection pipe 23 are fixedly provided with a first filter screen at one end extending to the inside of the raw material storage cavity 7, and a second filter screen is fixedly provided at one end extending to the inside of the dust collection box 22 of the transition pipe 21.
The conveying assembly comprises a driving motor 25 fixedly arranged at one end of the conveying cylinder 2 far away from the extrusion head 3, and the output end of the driving motor 25 is fixedly connected with a second spiral conveying rod 26.
Working principle: when the device is in operation, a first electromagnetic valve is firstly opened through a control switch 12, a proper amount of raw material particles are added into a processing barrel 5 through a feed hopper 13, after the raw material particles are added, the first electromagnetic valve is closed, a stirring motor 15 and a suction fan 20 are started, the output end of the stirring motor 15 rotates to drive a stirring shaft 16 to rotate, the stirring shaft 16 rotates to drive a first stirring rod 17 to rotate, the raw material particles in the raw material storage cavity 7 are stirred through the rotation of the first stirring rod 17, so that impurity particles adsorbed on the surfaces of the raw material particles are separated from the raw material particles, and the air outlet end of the suction fan 20 is started to blow the raw material particles in the raw material storage cavity 7 through a blowing pipe 24, so that the raw material particles are conveniently separated from the raw material particles through cooperation, the suction fan 20 sucks air in a dust box 22 through a transition pipe 21, the dust box 22 is in a negative pressure state, and then the impurity particles in the raw material storage cavity 7 are sucked into the dust box 22 through a dust suction pipe 23, so that the impurity particles on the surfaces of the raw material particles are removed, and the impurities on the surfaces of the raw material particles are effectively extruded into a film sheet;
after the impurity particles on the surfaces of the raw material particles are removed, a second electromagnetic valve is opened through a control switch 12, so that the raw material particles after the impurities are removed in the raw material storage cavity 7 enter the hot melting cavity 8 through a discharging opening 14, a first heating plate 9 is opened through the control switch 12, the raw material particles in the hot melting cavity 8 are heated and melted through the first heating plate 9, the second stirring rod 18 is driven to rotate through the rotation of the stirring shaft 16, and the raw material particles in the hot melting cavity 8 are stirred through the second stirring rod 18, so that the raw material particles in the hot melting cavity 8 can be uniformly heated, and the hot melting efficiency of the raw material particles is effectively improved;
after the hot melting of the raw material particles is completed, the third electromagnetic valve and the driving motor 25 are started through the control switch 12, so that the raw material in the hot melting cavity 8 flows into the conveying cylinder 2 through the connecting pipe 10, when the raw material flows into the conveying cylinder 2 from the hot melting cavity 8, the raw material can be conveyed through the rotation of the first spiral conveying rod 19, the discharging efficiency of the raw material is improved, the condition that the discharging speed is low due to the fact that the raw material is sticky is avoided, the raw material entering the conveying cylinder 2 is conveyed to the extruding head 3 through the rotation of the second spiral conveying rod 26, and then the raw material is extruded through the extruding head 3;
the temperature inside the hot melt cavity 8 and the conveying cylinder 2 is monitored through the temperature sensor 28, monitoring data are transmitted to the PLC 11, when the temperature inside the hot melt cavity 8 or the conveying cylinder 2 is in a preset value range, the first heating plate 9 or the second heating plate 27 is closed through the PLC 11, when the temperature inside the hot melt cavity 8 or the conveying cylinder 2 is lower than the preset value, the first heating plate 9 or the second heating plate 27 is opened through the PLC 11, and then raw materials inside the hot melt cavity 8 or the conveying cylinder 2 are heated through the first heating plate 9 or the second heating plate 27, so that the raw materials are effectively prevented from being cooled in conveying and extruding processes, caking and slagging situations occur, and blockage or difficult extrusion easily occur in an extruding pipeline.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. Tandem equipment based on PLC control, including bottom plate (1), its characterized in that: the top fixedly connected with transport section of thick bamboo (2) of bottom plate (1), the top and the bottom of transport section of thick bamboo (2) inner wall all inlay and are equipped with second hot plate (27), the one end fixed intercommunication of transport section of thick bamboo (2) has extrusion head (3), just be provided with the conveying subassembly on transport section of thick bamboo (2), the top of bottom plate (1) just is located the front of transport section of thick bamboo (2) and the equal fixedly connected with support frame (4) in back, two fixedly mounted has processing barrel (5) between support frame (4), fixedly connected with baffle (6) between the both sides of processing barrel (5) inner wall, the inner chamber of processing barrel (5) separates into raw materials storage chamber (7) and hot melt chamber (8) through baffle (6), the top of processing barrel (5) is provided with stirring subassembly, just be provided with the dust removal subassembly on the outer wall of processing barrel (5), the both sides of hot melt chamber (8) inner wall all inlay and are equipped with first hot plate (9), pass through connecting pipe (10) fixed intercommunication between hot melt chamber (8) and the transport section of thick bamboo (2), the inner chamber (5) is equipped with a thermal sensor (8), the temperature sensor (2) is located in front of a PLC (8) The second heating plate (27) and the temperature sensor (28) are electrically connected with the PLC (11), and a control switch (12) is fixedly arranged on one supporting frame (4).
2. The PLC-based controlled cascade device of claim 1, wherein: the top of processing bucket (5) is fixed to be linked together has feeder hopper (13), be provided with first solenoid valve on the inner wall of feeder hopper (13).
3. The PLC-based controlled cascade device of claim 1, wherein: a blanking opening (14) is formed in the partition plate (6), and a second electromagnetic valve is arranged on the inner wall of the blanking opening (14).
4. The PLC-based controlled cascade device of claim 1, wherein: the stirring assembly comprises a stirring motor (15) fixedly connected to the top of the processing barrel (5), a stirring shaft (16) is fixedly connected to the output end of the stirring motor (15), and a plurality of first stirring rods (17) and second stirring rods (18) are fixedly connected to the outer surface of the stirring shaft (16) and located inside the raw material storage cavity (7) and the hot melting cavity (8) respectively.
5. The PLC-based controlled cascade device of claim 5, wherein: the bottom fixedly connected with first screw conveyer pole (19) of (16) stirring axle, first screw conveyer pole (19) extend to the inside of connecting pipe (10), on the inner wall of connecting pipe (10) and be located the bottom of first screw conveyer pole (19) and be provided with the third solenoid valve.
6. The PLC-based controlled cascade device of claim 1, wherein: the dust removal assembly comprises a suction fan (20) fixedly mounted on the outer wall of the processing barrel (5), an air inlet end of the suction fan (20) is fixedly communicated with a dust collection box (22) through a transition pipe (21), the other side of the dust collection box (22) is fixedly communicated with a dust collection pipe (23), an air outlet end of the suction fan (20) is fixedly communicated with a blowing pipe (24), and the dust collection pipe (23) and the other end of the blowing pipe (24) penetrate through and extend to the inside of the raw material storage cavity (7).
7. The PLC-based controlled cascade device of claim 6, wherein: the blowing pipe (24) and the dust collection pipe (23) are fixedly arranged at one end extending to the inside of the raw material storage cavity (7), a first filter screen is fixedly arranged at one end of the transition pipe (21) extending to the inside of the dust collection box (22), and a second filter screen is fixedly arranged at one end of the transition pipe.
8. The PLC-based controlled cascade device of claim 1, wherein: the conveying assembly comprises a driving motor (25) fixedly arranged at one end, far away from the extrusion head (3), of the conveying cylinder (2), and the output end of the driving motor (25) is fixedly connected with a second spiral conveying rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310005711.7A CN116039043A (en) | 2023-01-04 | 2023-01-04 | Cascade equipment based on PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310005711.7A CN116039043A (en) | 2023-01-04 | 2023-01-04 | Cascade equipment based on PLC control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116039043A true CN116039043A (en) | 2023-05-02 |
Family
ID=86130797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310005711.7A Pending CN116039043A (en) | 2023-01-04 | 2023-01-04 | Cascade equipment based on PLC control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116039043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482773A (en) * | 2023-11-03 | 2024-02-02 | 山东凯恩新材料科技有限公司 | Preparation method of hot melt adhesive |
-
2023
- 2023-01-04 CN CN202310005711.7A patent/CN116039043A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482773A (en) * | 2023-11-03 | 2024-02-02 | 山东凯恩新材料科技有限公司 | Preparation method of hot melt adhesive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116039043A (en) | Cascade equipment based on PLC control | |
| CN211467412U (en) | Double-screw modified plastic extruder | |
| CN212446232U (en) | Automatic extrusion molding device is used in bubble chamber film production | |
| CN213412826U (en) | Double-deck clear body is extruder for silica gel line processing | |
| CN112248282A (en) | High-efficient type quick former for plastic masterbatch production | |
| CN209208018U (en) | A kind of environment-friendly type plastic extruding machine | |
| CN116728736A (en) | Screw extruder with automatic feeding function | |
| CN113968010B (en) | Vertical extrusion equipment applied to marine polytetrafluoroethylene tube and working method of vertical extrusion equipment | |
| CN216506125U (en) | Extrusion granulating device | |
| CN214827282U (en) | Light calcium carbonate powder air current conveying system | |
| CN211968343U (en) | Circuit board powder environmental protection tubulation device | |
| CN221212558U (en) | Charging mechanism of injection molding machine | |
| CN216100333U (en) | Be used for insulating material processing to use spiral extruding machine | |
| CN112026159A (en) | Biodegradable plastic film blowing device | |
| CN215094911U (en) | Heating device for full-biodegradable plastic particles | |
| CN216782608U (en) | Master batch processing melt extruder | |
| CN218429349U (en) | Plastic extruder for producing PVC plastic particles | |
| CN216832186U (en) | Film blowing machine | |
| CN221022235U (en) | Cooling shaping type medical tube extruding machine | |
| CN219486496U (en) | Extrusion device for PVC pipe production | |
| CN216400468U (en) | Dedicated curtain coating film extruder of polyvinyl chloride packaging film | |
| CN218700409U (en) | Plastic granules double screw extruder with cooling function | |
| CN217670912U (en) | Double-screw extruder that heating efficiency is high | |
| CN220219597U (en) | Film extruder | |
| CN209955257U (en) | A diverging device for plastics extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |