CN111761837A - One-machine two-line modified polystyrene board production line - Google Patents
One-machine two-line modified polystyrene board production line Download PDFInfo
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- CN111761837A CN111761837A CN202010537519.9A CN202010537519A CN111761837A CN 111761837 A CN111761837 A CN 111761837A CN 202010537519 A CN202010537519 A CN 202010537519A CN 111761837 A CN111761837 A CN 111761837A
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- 239000004793 Polystyrene Substances 0.000 title claims abstract description 76
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 76
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- 238000005303 weighing Methods 0.000 claims abstract description 78
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- 238000013329 compounding Methods 0.000 description 2
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Classifications
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- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
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- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention provides a one-machine two-line production line for modified polystyrene boards, which belongs to the technical field of production of modified polystyrene boards and comprises two production lines for modified polystyrene boards and a PLC (programmable logic controller), wherein each production line for modified polystyrene boards comprises a mixing system and a conveying system; the material mixing system comprises a material loading weighing mechanism and a material mixing and stirring mechanism which are sequentially communicated; the conveying system comprises a plate conveying line and a negative pressure adsorption mechanism arranged at the tail end of the plate conveying line. According to the one-machine two-line modified polystyrene board production line provided by the invention, the preparation of materials is completed through the feeding weighing mechanism and the mixing stirring mechanism of the mixing system. The material is adsorbed on the plate by a plate conveying line and a negative pressure adsorption mechanism of the conveying system to form the modified polystyrene board, and two modified polystyrene board production lines are automatically controlled by a PLC (programmable logic controller) to simultaneously produce the modified polystyrene board. The production efficiency is greatly improved, large-batch rapid production is realized, the market demand is met, the production cost is greatly reduced, and the market competitiveness is improved.
Description
Technical Field
The invention belongs to the technical field of modified polystyrene board production, and particularly relates to a one-machine two-line modified polystyrene board production line.
Background
With the increasing national requirements for building energy conservation, the domestic building industry looks more and more heavy at external wall external insulation, and EPS (expandable polystyrene foam board), XPS (extruded sheet) and polyurethane insulation materials are more commonly used, especially EPS, and are widely used by the domestic building industry due to the characteristics of good insulation performance, high strength, strong anti-aging capability, simple construction, low manufacturing cost and the like. But the fatal weakness is that the combustion grade is B grade, the B grade belongs to flammable products, and XPS and polyurethane have the same problem.
In recent years, fire accidents caused by building external wall insulation materials frequently occur, and the fire safety of a building external wall insulation system is highly emphasized by the ministry of the related state.
The Ministry of construction and the State fire administration have conducted intensive discussion on the heat preservation and fire prevention safety of the external wall of the building and made a series of relevant laws and regulations.
In order to produce a product with good fireproof performance and good heat preservation effect, at present, two common ways are adopted in China, firstly, expanded polystyrene particles and inorganic materials are mixed, stirred and then pressed for forming, and a layer of inorganic fireproof material is wrapped on the surfaces of the polystyrene particles to realize the fireproof performance of the product; secondly, the EPS foam board is used as a base material, the inorganic fireproof material is permeated into the EPS foam board by a certain method, and the inorganic fireproof material fills gaps of particles of the EPS foam board to form surface coating of polystyrene particles, so that the requirement of the fireproof performance of the EPS foam board is met. The first mode has the problems that the inorganic fireproof material can not uniformly wrap the EPS particles due to stirring and material performance, the uniformity is poor, and the fireproof performance is low; the second method can improve the above problems to a certain extent and improve the strength, but the domestic use of the method has the following problems: the production equipment has low automation degree, unreasonable process and high labor intensity, thereby resulting in low production efficiency and high production cost.
Disclosure of Invention
The invention aims to provide a one-machine two-line modified polystyrene board production line, and aims to solve the problems of low production efficiency and high production cost caused by low automation degree of production equipment, unreasonable process and high labor intensity.
In order to achieve the purpose, the invention adopts the technical scheme that: providing a one-machine two-line modified polystyrene board production line, which comprises two modified polystyrene board production lines and a PLC (programmable logic controller), wherein the modified polystyrene board production line comprises a mixing system and a conveying system;
the material mixing system comprises a feeding weighing mechanism and a material mixing and stirring mechanism which are sequentially communicated, wherein the feeding weighing mechanism is used for weighing materials and water, the material mixing and stirring mechanism is used for mixing and stirring the weighed materials and water, and the PLC is used for controlling the feeding weighing mechanism and the material mixing and stirring mechanism to operate;
the conveying system comprises a plate conveying line and a negative pressure adsorption mechanism arranged at the tail end of the plate conveying line, the plate conveying line is used for conveying plates to the negative pressure adsorption mechanism, and the material mixing and stirring mechanism is connected with the negative pressure adsorption mechanism and used for placing materials which are mixed and stirred on the plates; and the PLC is used for controlling the operation of the plate conveying line and the negative pressure adsorption mechanism.
As another embodiment of the application, two mixing and stirring mechanisms on different production lines of the modified polystyrene board are connected in a switching manner.
As another embodiment of this application, material loading weighing machine constructs including powder feed bin, screw conveyer, powder weighing tank and liquid weighing tank, the powder feed bin passes through screw conveyer connects the powder weighing tank, the powder weighing tank with liquid weighing tank communicates respectively compounding rabbling mechanism.
As another embodiment of this application, compounding rabbling mechanism includes first mixer, grinds machine and second mixer, first mixer passes through it communicates to grind the machine second mixer, first mixer is used for the intercommunication material loading weighing machine constructs, the second mixer is used for connecting the negative pressure adsorption apparatus constructs.
As another embodiment of this application, be equipped with the last board mechanism that is used for bearing panel on the panel transfer chain, go up the board mechanism with the help of the panel transfer chain with panel carry extremely on the negative pressure adsorption apparatus constructs.
As another embodiment of this application, negative pressure adsorption apparatus constructs including foraminiferous belt, negative pressure box, vacuum pipe and negative pressure buffer tank, foraminiferous belt with the negative pressure box is located panel transfer chain is terminal, be equipped with the vacuum pump on the vacuum pipe, the vacuum pipe passes through the negative pressure buffer tank is connected the negative pressure box, seted up on the negative pressure box be used for with a plurality of holes on the foraminiferous belt correspond and set up a plurality of connecting holes.
As another embodiment of this application, negative pressure box intercommunication has the collection box, it is equipped with the level gauge that is used for responding to material liquid level height to collect the box, the level gauge electricity is connected the PLC controller.
As another embodiment of this application, the rear side of negative pressure adsorption apparatus has set gradually with higher speed belt and the belt of weighing, the belt of accelerating is used for separating the modified polyphenyl board after accomplishing the complex in proper order, and conveys to on the belt of weighing, be equipped with the counting assembly on the belt of weighing, the belt of weighing is used for passing through the modified polyphenyl board after accomplishing weighing the count is accomplished to the counting assembly.
As another embodiment of the application, a main transmission roller frame is arranged on the rear side of the weighing belt, the main transmission roller frame is connected with a plurality of sub-transmission roller frames through at least one steering mechanism, and the tail ends of the sub-transmission roller frames are provided with manipulators which are used for transferring the modified polystyrene boards on the sub-transmission roller frames to a transfer trolley.
As another embodiment of the application, the tail end of the sub-transmission roller frame is provided with an inductive switch, and the inductive switch induces the position of the modified polystyrene board on the sub-transmission roller frame to control the action of the manipulator.
The one-machine two-line modified polystyrene board production line provided by the invention has the beneficial effects that: compared with the prior art, the one-machine two-line modified polystyrene board production line disclosed by the invention completes the preparation of materials through the feeding weighing mechanism and the mixing stirring mechanism of the mixing system. The plate is conveyed by the plate conveying line of the conveying system, the material is adsorbed on the plate by the negative pressure adsorption mechanism of the conveying system to be formed into the modified polystyrene board, and two modified polystyrene board production lines are automatically controlled by the PLC to simultaneously produce the modified polystyrene board. The production efficiency is greatly improved, large-batch rapid production is realized, the market demand is met, the production cost is greatly reduced, and the market competitiveness is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a top view of a one-machine two-line production line for modified polystyrene board according to an embodiment of the present invention;
fig. 2 is a front view of a one-machine two-line modified polystyrene board production line according to an embodiment of the present invention.
In the figure: 1. a PLC controller; 2. a plate conveying line; 3. a negative pressure adsorption mechanism; 4. a powder storage bin; 5. a screw conveyor; 6. a powder weighing tank; 7. a liquid weighing tank; 8. a first mixer; 9. a grinder; 10. a second mixer; 11. a plate feeding mechanism; 12. a main transfer roller frame; 13. a sub-transmission roller frame; 14. a steering mechanism; 15. a manipulator; 16. a transfer trolley; 17. an electric hoist; 18. a negative pressure buffer tank; 19. an acceleration belt; 20. the belt was weighed.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, a one-machine two-line production line for modified polystyrene boards according to the present invention will now be described. The one-machine two-line modified polystyrene board production line comprises two modified polystyrene board production lines and a PLC (programmable logic controller) 1, wherein the modified polystyrene board production line comprises a mixing system and a conveying system; the material mixing system comprises a feeding weighing mechanism and a material mixing and stirring mechanism which are sequentially communicated, the feeding weighing mechanism is used for weighing materials and water, the material mixing and stirring mechanism is used for mixing and stirring the weighed materials and water, and the PLC 1 is used for controlling the material mixing and stirring mechanism of the feeding weighing mechanism to operate; the conveying system comprises a plate conveying line 2 and a negative pressure adsorption mechanism 3 arranged at the tail end of the plate conveying line 2, the plate conveying line 2 is used for conveying plates to the negative pressure adsorption mechanism 3, and the mixing stirring mechanism is connected with the negative pressure adsorption mechanism 3 and is used for placing the materials which are mixed and stirred on the plates; the PLC controller 1 is used for controlling the operation of the plate conveying line 2 and the negative pressure adsorption mechanism 3.
According to the one-machine two-line modified polystyrene board production line provided by the invention, an inorganic fireproof material is quickly, uniformly and fully filled among particles in the EPS polystyrene board through a negative pressure adsorption principle, the EPS particles are uniformly coated, so that the modified polystyrene board with a hollow microsphere structure is formed, and meanwhile, the full-automatic operation of the two production lines is realized through the use of the PLC 1.
Compared with the prior art, the one-machine two-line modified polystyrene board production line provided by the invention completes the preparation of materials through the feeding weighing mechanism and the mixing stirring mechanism of the mixing system. The plate is conveyed by a plate conveying line 2 of the conveying system, the material is adsorbed on the plate by a negative pressure adsorption mechanism 3 of the conveying system to be formed into the modified polystyrene board, and two modified polystyrene board production lines are automatically controlled by a PLC 1 to simultaneously produce the modified polystyrene board. The production efficiency is greatly improved, large-batch rapid production is realized, the market demand is met, the production cost is greatly reduced, and the market competitiveness is improved.
As a specific implementation mode of the one-machine two-line modified polystyrene board production line provided by the invention, two mixing and stirring mechanisms on different modified polystyrene board production lines are connected in a switching manner. In this embodiment, the two mixing and stirring mechanisms respectively perform the same operation and simultaneously perform the same operation. The two mixing and stirring mechanisms are connected with each other through a pipeline, and an opening and closing valve can be arranged on the pipeline. When two production lines are produced together, the opening and closing valve is closed, and the two production lines can realize double-line operation, namely, the two production lines respectively complete production. When the transmission system on one production line needs to be rested, the other production line can be used for production without stopping by opening the on-off valve.
As a specific embodiment of the one-machine two-wire modified polystyrene board production line provided by the invention, please refer to fig. 1 to 2, the feeding and weighing mechanism comprises a powder bin 4, a screw conveyor 5, a powder weighing tank 6 and a liquid weighing tank 7, the powder bin 4 is connected to the powder weighing tank 6 through the screw conveyor 5, and the powder weighing tank 6 and the liquid weighing tank 7 are respectively communicated with the mixing and stirring mechanism. In the embodiment, a lifting tool such as an electric hoist 17 is used for conveying powder materials into a powder material bin 4, after the electric hoist 17 finishes the action, a PLC (programmable logic controller) 1 sends an instruction to start a screw conveyor 5, the powder materials in the powder material bin 4 are conveyed into a powder weighing tank 6 through the screw conveyor 5, a weighing module on the powder weighing tank 6 feeds a signal back to the PLC 1 when a set value is reached, the PLC 1 sends an instruction to stop the screw conveyor 5, after the screw conveyor 5 stops working, the PLC 1 sends an instruction to start a material mixing stirring mechanism, a pneumatic valve at the bottom of the powder weighing tank 6 is opened at the same time, the powder materials enter the material mixing stirring mechanism, a water weighing process is simultaneously carried out with the processes, water enters the material mixing stirring mechanism after passing through a liquid weighing tank 7, the material enters the material mixing stirring mechanism after the powder materials, and after the action is finished, the PLC 1 sends signals to repeat the feeding of the material mixing and stirring mechanism.
Referring to fig. 2, the mixing and stirring mechanism includes a first stirrer 8, a grinder 9 and a second stirrer 10, the first stirrer 8 is connected to the second stirrer 10 through the grinder 9, the first stirrer 8 is connected to the feeding and weighing mechanism, and the second stirrer 10 is connected to the negative pressure adsorption mechanism 3. In this embodiment, the PLC controller 1 controls the powder material to enter the first stirring machine 8 first, and then the water enters the first stirring machine 8 to mix and stir. The first stirring machine 8 uniformly stirs the powder and the water within a set time, when the first stirring machine 8 reaches the set time, the PLC controller 1 sends a signal to start the grinding machine 9 and the second stirring machine 10, and then the pneumatic valve of the first stirring machine 8 is opened, so that the mixed material passes through the grinding machine 9 and then enters the second stirring machine 10. In order to make the mixture of powder material and water can better, more evenly permeate EPS panel, the mixture is after the even stirring of first mixer 8, before getting into second mixer 10, grinds through grinding machine 9 to do not have the large granule in the mixture of assurance production usefulness, no impurity improves the quality of mixture.
Referring to fig. 1 to 2, a plate conveying line 2 is provided with a plate loading mechanism 11 for supporting a plate, and the plate loading mechanism 11 conveys the plate to a negative pressure adsorption mechanism 3 by means of the plate conveying line 2. In this embodiment, the workman passes through plate feeding mechanism 11 constantly with panel and carries negative pressure adsorption apparatus structure 3 through panel transfer chain 2 on, can realize continuous production. The plate feeding mechanism 11 may be a chain plate type vertical conveyor, and a worker places the plate at the lower end thereof and continuously conveys the plate to the plate conveying line 2 on the upper portion of the chain by chain conveying.
As a specific implementation mode of the one-machine two-wire modified polystyrene board production line provided by the invention, the negative pressure adsorption mechanism 3 comprises a perforated belt, a negative pressure box, a vacuum pipeline and a negative pressure buffer tank 18, the perforated belt and the negative pressure box are positioned at the tail end of the board conveying line 2, the vacuum pipeline is provided with a vacuum pump, the vacuum pipeline is connected with the negative pressure box through the negative pressure buffer tank 18, and the negative pressure box is provided with a plurality of connecting holes corresponding to a plurality of holes in the perforated belt. In this embodiment, foraminiferous belt and negative pressure box are installed on mechanism's frame, the negative pressure box is located the below of foraminiferous belt, every negative pressure box opens rectangular hole four, four rectangular holes correspond four rows of round holes on the foraminiferous belt respectively through the in close contact with mode, the width direction of foraminiferous belt is equallyd divide to four rows of round holes of foraminiferous belt, every row of round hole is slotted through the foraminiferous belt simultaneously and is connected the link up, the distance of the trough edge to the belt edge of the width direction's of foraminiferous belt round hole is 20-40mm, can guarantee the structural strength of foraminiferous belt. Pneumatic valve on the vacuum pipeline is connected with PLC controller 1, and opening and close of this pneumatic valve is controlled to PLC controller 1, and PLC controller 1 is connected with vacuum pump motor, controls opening of vacuum pump and stops. The negative pressure buffer tank 18 is connected with the negative pressure box and the vacuum pipeline, and the negative pressure buffer tank 18 plays a role in stabilizing the negative pressure value. Polyphenyl board is as base plate panel, carry to negative pressure adsorption apparatus 3 by panel transfer chain 2, the discharge gate of second mixer 10 is connected with material sprinkler, material sprinkler is located negative pressure adsorption apparatus 3's upper end, material sprinkler sprays the material that mixes to the upper surface of the base plate panel on negative pressure adsorption apparatus 3, the base plate panel of upper surface area material is when getting into the negative pressure adsorption area, under the effect of negative pressure, in the material infiltration goes into base plate panel, partial material pierces through base plate panel and gets into the negative pressure box. The above actions are completed in the conveying process of the substrate plate, no pause exists, and the production continuity is high.
As a specific implementation mode of the one-machine two-wire modified polystyrene board production line provided by the invention, the negative pressure box is communicated with the collection box, the collection box is provided with a liquid level meter for sensing the liquid level height of the material, and the liquid level meter is electrically connected with the PLC 1. In this embodiment, collect box and negative pressure box intercommunication, the material that gets into the negative pressure box can get into and collect the box in and collect, avoids the material to spill the job site, the material recycle of being convenient for simultaneously. Along with the material constantly enters into and collects the box, when the material reaches certain liquid level, the level gauge produces sensor signal and gives PLC controller 1, PLC controller 1 accepts behind the sensor signal, to the intercommunication valve of collecting between box and the negative pressure box matter and the discharge valve send instruction of collecting the box, close the intercommunication valve and open the discharge valve, discharge valve intercommunication second mixer 10, the height that highly is greater than second mixer 10 of collecting the box, in collecting the material in the box and getting back to second mixer 10 once more through the discharge valve, realize cyclic utilization, the material has been practiced thrift.
Referring to fig. 1 to 2, an accelerating belt 19 and a weighing belt 20 are sequentially disposed at the rear side of the negative pressure adsorption mechanism 3, the accelerating belt 19 is used for sequentially separating the modified polystyrene boards after being compounded and transmitting the modified polystyrene boards to the weighing belt 20, a counting assembly is disposed on the weighing belt 20, and the weighing belt 20 is used for counting the weighed modified polystyrene boards through the counting assembly. In this embodiment, in order to monitor the quality of the product production in the production process, a dynamic weighing device, i.e., a weighing belt 20, is arranged at the rear end of the negative pressure adsorption mechanism 3. The weighing belt 20 comprises a conveyor belt and a weighing module arranged on the conveyor belt. In order to ensure that the modified polystyrene boards after production can enter the weighing belt 20 one by one, the accelerating belt 19 is arranged in front of the weighing belt 20, and after the modified polystyrene boards are compounded, the modified polystyrene boards leave the negative pressure adsorption mechanism 3 and enter the accelerating belt 19, so that the transmission speed of the accelerating belt 19 is high, the modified polystyrene boards which are originally closely arranged can be separated, and the gap is 50-100 mm. The weighing belt 20 is slightly longer than the length of the single product, for example, 10-20mm longer than the single product, which ensures that the weighing belt 20 carries a single product at a time to complete the weighing of the single product. After each product is dynamically weighed by the weighing belt 20, unqualified products which do not meet the weight requirement can be found in time and removed. The counting assembly is photoelectric sensing sensor, sets up in weighing belt 20 region, and when the monolithic product got into weighing belt 20 region completely, photoelectric sensing sensor response monolithic product to produce signal back to weighing module feedback signal, weighing module possesses the display screen, when weighing module accomplished weighing, shows the product quantity through weighing belt 20 on its display screen, realizes the count of product.
Referring to fig. 1 to 2, a main transmission roller frame 12 is disposed at a rear side of a weighing belt 20, the main transmission roller frame 12 is connected to a plurality of sub-transmission roller frames 13 through at least one steering mechanism 14, a manipulator 15 is disposed at a tail end of each sub-transmission roller frame 13, and the manipulator 15 is used for transferring the modified polystyrene board on the sub-transmission roller frame 13 to a transfer trolley 16. In this embodiment, the end of the main transmission roller frame 12 is connected with a plurality of sub-transmission roller frames 13, the joint of the sub-transmission roller frames 13 and the main transmission roller frame 12 is provided with a steering mechanism 14, and the steering mechanism 14 can change the transmission direction of the modified polystyrene board, so that the modified polystyrene boards on the main transmission roller frame 12 are respectively transmitted to the sub-transmission roller frames 13 and are collected at the same time, thereby improving the production efficiency. The manipulator 15 replaces a manual end plate, eight-person labor force can be saved in each class, the production efficiency is greatly improved, and the labor cost is reduced. The mechanical arm 15 is controlled by the PLC 1 and combines with the photoelectric sensor to convey the compounded plate to a maintenance frame of a product in a mode of lifting the product, and the plate is transported by the transport vehicle 16 and is integrally stored.
As a specific embodiment of the one-machine two-wire modified polystyrene board production line provided by the present invention, the end of the sub-transmission roller frame 13 is provided with an inductive switch, and the inductive switch senses the position of the modified polystyrene board on the sub-transmission roller frame 13 for controlling the operation of the manipulator 15. In this embodiment, the inductive switch is a photoelectric inductive switch or a proximity inductive switch, and the motion of the manipulator 15 is controlled by sensing the position of the modified polystyrene board, so that the precision of each motion of the manipulator 15 is improved.
The present invention is based on the technical idea that various changes and modifications can be made by workers in the field of the present invention without departing from the technical idea of the present invention, which is guided by the examples of the production line of the modified polystyrene board that has been manufactured and put into use. The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The one-machine two-line modified polystyrene board production line is characterized by comprising two modified polystyrene board production lines and a PLC (programmable logic controller), wherein each modified polystyrene board production line comprises a mixing system and a conveying system;
the material mixing system comprises a feeding weighing mechanism and a material mixing and stirring mechanism which are sequentially communicated, wherein the feeding weighing mechanism is used for weighing materials and water, the material mixing and stirring mechanism is used for mixing and stirring the weighed materials and water, and the PLC is used for controlling the feeding weighing mechanism and the material mixing and stirring mechanism to operate;
the conveying system comprises a plate conveying line and a negative pressure adsorption mechanism arranged at the tail end of the plate conveying line, the plate conveying line is used for conveying plates to the negative pressure adsorption mechanism, and the material mixing and stirring mechanism is connected with the negative pressure adsorption mechanism and used for placing materials which are mixed and stirred on the plates; and the PLC is used for controlling the operation of the plate conveying line and the negative pressure adsorption mechanism.
2. The one-machine two-wire modified polystyrene board production line of claim 1, wherein two mixing stirring mechanisms on different modified polystyrene board production lines are connected in a switching manner.
3. The one-machine two-wire modified polystyrene board production line of claim 1, wherein the feeding and weighing mechanism comprises a powder bin, a screw conveyor, a powder weighing tank and a liquid weighing tank, the powder bin is connected with the powder weighing tank through the screw conveyor, and the powder weighing tank and the liquid weighing tank are respectively communicated with the mixing and stirring mechanism.
4. The one-machine two-wire modified polystyrene board production line as claimed in claim 1, wherein the mixing and stirring mechanism comprises a first stirrer, a grinder and a second stirrer, the first stirrer is communicated with the second stirrer through the grinder, the first stirrer is used for being communicated with the feeding and weighing mechanism, and the second stirrer is used for being connected with the negative pressure adsorption mechanism.
5. The one-machine two-wire modified polystyrene board production line as claimed in claim 1, wherein the board conveying line is provided with a board loading mechanism for supporting the board, and the board loading mechanism conveys the board to the negative pressure adsorption mechanism by means of the board conveying line.
6. The one-machine two-wire modified polystyrene board production line as claimed in claim 1, wherein the negative pressure adsorption mechanism comprises a perforated belt, a negative pressure box, a vacuum pipeline and a negative pressure buffer tank, the perforated belt and the negative pressure box are positioned at the tail end of the board conveying line, a vacuum pump is arranged on the vacuum pipeline, the vacuum pipeline is connected with the negative pressure box through the negative pressure buffer tank, and a plurality of connecting holes are formed in the negative pressure box and used for corresponding to the plurality of holes in the perforated belt.
7. The one-machine two-wire modified polystyrene board production line as claimed in claim 6, wherein the negative pressure box is communicated with a collection box, the collection box is provided with a liquid level meter for sensing the liquid level of the material, and the liquid level meter is electrically connected with the PLC.
8. The one-machine two-wire modified polystyrene board production line as claimed in claim 1, wherein an accelerating belt and a weighing belt are sequentially arranged at the rear side of the negative pressure adsorption mechanism, the accelerating belt is used for sequentially separating the modified polystyrene boards after being compounded and conveying the modified polystyrene boards to the weighing belt, a counting assembly is arranged on the weighing belt, and the weighing belt is used for counting the weighed modified polystyrene boards through the counting assembly.
9. The one-machine two-wire modified polystyrene board production line as claimed in claim 8, wherein a main transmission roller frame is arranged at the rear side of the weighing belt, the main transmission roller frame is connected with a plurality of sub-transmission roller frames through at least one steering mechanism, and the tail ends of the sub-transmission roller frames are provided with manipulators which are used for transferring the modified polystyrene boards on the sub-transmission roller frames to a transfer trolley.
10. The one-machine two-wire modified polystyrene board production line as claimed in claim 9, wherein the tail end of the sub-transmission roller frame is provided with an inductive switch, and the inductive switch senses the position of the modified polystyrene board on the sub-transmission roller frame for controlling the action of the manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537519.9A CN111761837A (en) | 2020-06-12 | 2020-06-12 | One-machine two-line modified polystyrene board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537519.9A CN111761837A (en) | 2020-06-12 | 2020-06-12 | One-machine two-line modified polystyrene board production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111761837A true CN111761837A (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537519.9A Withdrawn CN111761837A (en) | 2020-06-12 | 2020-06-12 | One-machine two-line modified polystyrene board production line |
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| Country | Link |
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| CN (1) | CN111761837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810196A (en) * | 2021-02-05 | 2021-05-18 | 山东刚磊建材科技有限公司 | A high-pressure adsorption production line for inorganic composite polystyrene grade A insulation board |
-
2020
- 2020-06-12 CN CN202010537519.9A patent/CN111761837A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810196A (en) * | 2021-02-05 | 2021-05-18 | 山东刚磊建材科技有限公司 | A high-pressure adsorption production line for inorganic composite polystyrene grade A insulation board |
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