CN210633838U - Full-automatic extrusion forming light wallboard production line - Google Patents
Full-automatic extrusion forming light wallboard production line Download PDFInfo
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- CN210633838U CN210633838U CN201821658841.1U CN201821658841U CN210633838U CN 210633838 U CN210633838 U CN 210633838U CN 201821658841 U CN201821658841 U CN 201821658841U CN 210633838 U CN210633838 U CN 210633838U
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Abstract
The utility model discloses a full-automatic extrusion light wallboard production line, this production line include mixing system (1), forming system (2), cutting system (3), finished product pile up neatly system (4), material return system (5), maintenance system (6), form removal system (7), packing conveying system (8), pre-treatment in template system (9), template conveying system (10), bracket return system (11), steel form 12, bracket (13) and control terminal. The steel template can stably run, the waste materials can be recycled, and the maintenance time is shortened.
Description
Technical Field
The utility model relates to a light wallboard production technical field especially relates to a full-automatic extrusion light wallboard production line.
Background
At present, in order to save energy, reduce consumption, utilize waste and protect environment, and to promote assembly type buildings vigorously, the universality of assembly type components such as prefabricated wall boards, floor slabs and the like is poor, steel moulds for producing the components are used for producing components of a commercial residential area, the components need to be scrapped, hundreds of tons of steel are wasted, the produced finished products are high, the process is complex, and the overall cost of the building is required to be improved. The partition board can be made of waste slag, construction waste, slag and the like, the raw material cost is low, the universality is high, the specification of the partition board is standardized at present, the size of the partition wall used by most buildings is within the standard, and the utilization rate of equipment is high. Therefore, the light wall board is used as the inner partition wall of the building, which becomes a main measure for improving the assembly rate of the building, and the market demand is huge.
The light wall board in the current production line mainly has three production modes of flat die, vertical die and extrusion vibration molding. Both the flat die and the vertical die adopt a mode of pouring a mixture into a steel die to produce the wallboard, and at least one surface of the steel die is open and is manually polished. The cement products need to be maintained for a period of time, the poured wallboard needs to be maintained in the die for a period of time to achieve the strength of the die removing, the weight of the steel die is at least more than 1 ton, the cost is high, and the production efficiency is low. The equipment is heavy, the automation degree is low, and stations such as mould opening and closing, mould cleaning, grouting, forming and mould stripping need a large amount of manpower to participate. The product quality is directly influenced by human factors such as the level of manual skill and the like. Low production efficiency, high labor cost and unstable quality.
The main production equipment for extrusion vibration molding is mainly a ground running type extruder and a pedestal type extruder at present. The ground running type extruder needs a place of at least 2000 square meters, concrete ground with enough thickness needs to be poured in the place, and structures such as a steel bar frame and a guide groove are pre-buried. A ground running type extruder is used for manufacturing a plate blank which is as long as the ground on the ground, standing and maintaining for 2-3 days (the time is directly influenced by weather conditions, the maintenance time and the product quality are directly influenced by cold, rain and the like, and even the production is stopped in a low-temperature area in winter), and then cutting and stacking are carried out. If the production capacity is to be enlarged, the land area must be increased, and the production capacity is directly limited by the land. The cutting after maintenance is carried out by a cutting machine with manual sizing, the cutting size is not accurate, and the cutting end face is not neat. And because the wallboard needs to be cut after being maintained, the wallboard is dried, and the saw blade of the cutting machine is seriously abraded during cutting. And because the slab is already dry, there is a large amount of dust emissions during cutting, the production environment is poor.
The bench type extruder is improved on the prototype of a ground running type extruder, and the concrete ground is changed into a production bench with conveying power. The extruder does not move, the plate blank is pushed forwards on the production pedestal, and a cutting machine is used for cutting when the plate blank reaches a certain position. However, the prior art for providing the bottom die steel plate for the extruder still requires manual cleaning and transferring by some simple machinery. The steel sheet is about 140 kilograms, and the extruder need supply die block steel sheet continuous production, and the manual transportation is hard, and is unsafe, and the quality of manual work clearance is unstable. The existing production pedestal is fixed dynamically, and the lengths of the plate blank before and after cutting are different, so that the reverse thrust applied to an extruder is fluctuated, the compactness of the produced plate blank is fluctuated, and the quality is unstable. The produced plate blank can reach the form removal strength only by a large enough maintenance yard and is separated from the bottom die steel plate, the maintenance time and the effect are influenced by weather conditions, and the maintenance time is longer when the temperature is low. The occupied quantity of bottom die steel plates is large, and the investment cost is increased. Therefore, the production mode also has the defects of large floor area, unstable quality, more labor required and high investment cost.
The dependence of natural curing on the environmental temperature and humidity is strong. The quality of the wallboard can be directly influenced when the temperature and humidity fluctuation is large, and even the wallboard is bent and cracked.
At present, the automatic production equipment of the light wall board with high efficiency and high yield, which is energy-saving, environment-friendly, small floor area, large output, stable quality and labor-saving, is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a full-automatic extrusion light weight wallboard production line can make steel form steady operation, can be with waste material reuse, reduce the maintenance time.
The utility model adopts the following technical scheme:
a full-automatic extrusion forming light wallboard production line comprises a stirring system, a forming system, a cutting system, a finished product stacking system, a maintenance system, a form removal system, a template pretreatment system and a template conveying system which are sequentially arranged; the system also comprises a material returning system, a packaging and conveying system, a bracket returning system, a steel template and a control terminal;
the forming system comprises a secondary stirrer, a forming conveyor, a power roller, a standing forming machine and a feeding conveyor, wherein the secondary stirrer is provided with a primary material feeding hole, a return material feeding hole and a feeding hole, the feeding hole is connected with the front end of the feeding conveyor, the rear end of the feeding conveyor is connected with the standing forming machine, the standing forming machine is arranged above the rear end of the forming conveyor, the power roller is arranged above the front end of the forming conveyor, and a steel template passes between the forming conveyor and the power roller;
the primary material feeding port is connected with a stirring system, and the front end of the forming conveyor is provided with a template conveying system; the returned material feeding port is connected with the material returning system;
the material returning system is respectively connected with the cutting system and the finished product stacking system;
the front end of the bracket returning system is connected with the form removing system, and the rear end of the bracket returning system is connected with the finished product stacking system; the packing and conveying system is connected with the form removal system;
the stirring system, the forming system, the cutting system, the finished product stacking system, the maintenance system, the form removal system, the template pretreatment system, the template conveying system, the material returning system, the packaging conveying system and the bracket returning system are all connected with the control terminal.
Mixing system includes proportioning machine, cement bin, primary mixer, aggregate conveyer, carries auger and material conveyer, primary mixer has first feed inlet, second feed inlet and discharge gate, the proportioning machine is connected with the front end of aggregate conveyer, the rear end and the first feed inlet of aggregate conveyer are connected, the cement bin is connected with the front end of carrying the auger, the rear end and the second feed inlet of carrying the auger are connected, the discharge gate is connected to the front end of material conveyer, and the primary material feed inlet is connected to the rear end.
The forming conveyor comprises a forming conveying rack, a plurality of forming conveying carrier rollers, a conveying power reducer and a transmission chain, wherein the forming conveying carrier rollers are arranged above the forming conveying rack side by side, the forming conveying carrier rollers are provided with transmission chain wheels, the transmission chain wheels are connected through the transmission chain, and the conveying power reducer is arranged below the forming conveying rack and is connected with the transmission chain; the power roller comprises a magnetic powder clutch power set and a clutch power roller, the power roller is installed on the front end of the forming conveying rack, a gap through which a steel template passes is reserved between the clutch power roller and the forming conveying carrier roller, and the magnetic powder clutch power set is connected with the clutch power roller to provide power for the clutch power roller.
The material return system comprises a cutting waste return conveyor, a first waste collection hopper and a waste return conveyor, the rear ends of the cutting waste return conveyor and the waste return conveyor are respectively connected with the upper portion of the first waste collection hopper, the front end of the waste return conveyor is connected with the lower portion of the first waste collection hopper, and the rear end of the waste return conveyor is connected with a return material feeding port.
The finished product stacking system comprises a finished product stacker crane, a stacking conveyor, a finished product end-to-conveyor, an unqualified product tipper and a bracket lifting conveyor, wherein the finished product stacker crane is arranged above the rear end of the stacking conveyor, the finished product end-to-conveyor is arranged on one side below the rear end, the unqualified product tipper is arranged on the other side of the rear end, a waste product returning conveyor is arranged below the unqualified product tipper, the finished product end-to-conveyor is perpendicular to the stacking conveyor, the finished product stacker crane is provided with a gripper capable of horizontally and vertically moving, a bracket is placed on the finished product end-to-conveyor, and the bracket lifting conveyor is mounted in the middle of the front end.
The cutting system includes: the automatic cutting machine comprises a first-stage cutting machine, a second-stage cutting machine and a cutting conveyor, wherein the first-stage cutting machine is installed at the front end of the upper surface of the cutting conveyor, a cutting waste return conveyor is installed at the lower part between the rear end of the cutting conveyor and a finished product stacking system, the cutting waste return conveyor is perpendicular to the cutting conveyor, the second-stage cutting machine is installed at the upper part between the rear end of the cutting conveyor and the front end of the stacking conveyor, and the front end of the cutting conveyor is connected with the rear end of a forming conveyor;
maintenance system is including transporting the ferry push, transporting the track, evaporating and fostering the room, evaporating and fostering room heat preservation door, steam supply system and temperature control system, transport orbital one end and connect the finished product end to the rear end of conveyer, set up a plurality of rooms of fostering of evaporating in one side of transporting the track, evaporate and foster indoor steam supply system and temperature control system of having, the outside is equipped with evaporates fostering room heat preservation door, transport the ferry push and move on transporting the track, transport the plate pile to each evaporate fostering room and tear the mould system open, steam supply system, temperature control system all are connected with control terminal.
The form removing system comprises a form removing end conveyor, a form removing stacker crane, a form removing lifting conveyor and a form removing conveyor, wherein the form removing end conveyor is connected with the other end of the transfer track towards the front end of the conveyor, the form removing lifting conveyor is mounted in the middle of the rear end, one side of the rear end is connected with the front end of the form removing conveyor, the form removing stacker crane is arranged above the rear end of the form removing conveyor, the form removing stacker crane is provided with a movable gripper which can move horizontally and vertically, and the rear end of the form removing conveyor is connected with the bracket returning system;
and a template pretreatment system is installed on one side of the form removal conveyor, and a packing and conveying system is installed on the other side of the form removal conveyor.
The template pretreatment system comprises a pre-cleaning conveyor, a cleaning system, an oiling system and a post-cleaning conveyor which are sequentially connected; a second waste collecting hopper is arranged below the sweeping system,
the template conveying system comprises a template transfer machine and a template conveying platform, wherein the template transfer machine is arranged above the cleaned conveyor, the template conveying platform is arranged on the side surface of the cleaned conveyor, and the rear end of the template conveying platform is connected with the forming conveyor;
the bracket returning system comprises a bracket conveyor, the front end of the bracket conveyor is connected with the rear end of the form removal conveyor, and the bracket conveyor penetrates through the lower parts of the template conveying platform, the forming conveyor, the cutting conveyor and the stacking conveyor.
The packing conveying system comprises a packing ferry vehicle, a turnover machine, a packing machine, a plate stack conveyor, a plate stack lifting conveyor and a plate stack end conveying device which are sequentially arranged, and the packing ferry vehicle is arranged on the other side of the form removal conveyor.
Standing station formula make-up machine includes the make-up machine hopper, hinders and revolve charge level indicator, shaping chamber, spiral hinge axle, vibrator and shaping power pack, make-up machine hopper below is the shaping chamber, the shaping chamber includes the profiled sheeting and connects the side form board in last profiled sheeting both sides, install spiral hinge axle in the shaping chamber, spiral hinge axle connects into the shaping power pack, the shaping power pack sets up in the outer upper portion of shaping chamber, the vibrator sets up the outer upper portion in shaping chamber, install in the make-up machine hopper and hinder and revolve the charge level indicator, hinder and revolve the charge level indicator and be connected with the control valve of feed inlet, the make-up machine hopper is connected the rear end of feed conveyer.
The utility model has the advantages that:
1. degree of automation is high, only needs 1 person to patrol the production process, and the driver of the name drives the loader and transports the finished product warehouse for the batching machine material loading, and the driver of the name drives fork truck and will pack the board buttress that is good. The whole production flow is operated automatically, and manpower is greatly saved. And the influence of human factors on the product quality is avoided.
2. The combined power of the magnetic powder clutch and the conveying power reducer is the optimal driving force for the automatic matching of the forming system, the plate blank forming speed is high, the production efficiency is high, and the forming quality is stable.
3. All waste materials generated by cutting, unqualified products and the like are returned to the secondary stirrer for treatment. The whole production process does not produce waste materials. The cutting, material conveying and oil coating positions are all provided with a closed protective cover, and the cutting and oil coating positions are provided with dust collectors. The whole production line has no generation of flying dust splashing. Energy saving and environmental protection.
4. The maintenance system is not interfered by weather reasons, the maintenance time is short, and the land occupation is small. The automatic control of temperature rise and temperature reduction can realize more scientific and reasonable maintenance of the wallboard. The finished product has high qualification rate and stable quality. The transferring ferry vehicle sends the wallboard stacks to and takes out the steam curing chamber in sequence, and the steam curing chamber is combined with a steam supply system and a temperature control system, so that the curing time of the wallboards can be greatly shortened, and the curing quality is improved.
5. The packaging system is provided with an automatic packaging machine, and can automatically bundle the wall boards.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Figure 1 top view of the production line of the present invention
Figure 2 the utility model discloses axonometric drawing of production line
Figure 3 the utility model discloses forming system's axonometric drawing
Fig. 4 the utility model discloses stand on the axonometric drawing of standing type make-up machine
Figure 5 the utility model discloses cutting system's axonometric drawing
The system comprises a stirring system 1, a forming system 2, a cutting system 3, a finished product stacking system 4, a material returning system 5, a curing system 6, a form removing system 7, a packing and conveying system 8, a template pretreatment system 9, a template conveying system 10, a bracket returning system 11, a steel template 12 and a bracket 13; 14-a proportioning machine, 15-a cement bin, 16-a primary stirrer, 17-an aggregate conveyor, 18-a conveying auger and 19-a material conveyor; 20-a secondary stirrer, 21-a forming conveying rack, 22-a forming conveying carrier roller, 23-a magnetic powder clutch power set, 24-a clutch power roller, 25-a conveying power speed reducer, 26-a standing forming machine and 27-a feeding conveyor; 261-forming machine hopper, 262-rotation-resisting level meter, 263-forming cavity, 264-spiral hinge shaft, 265-vibrator and 266-forming power; 2631-upper form plate, 2632-sideform plate; 31-a first-stage cutting machine, 32-a second-stage cutting machine, 33-a cutting conveying rack and 34-a cutting conveying carrier roller; 41-a bracket lifting conveyor, 42-a finished product stacker, 43-a stacking conveyor, 44-a finished product end-to-end conveyor and 45-a defective product tipper; 51-cutting waste return conveyor, 52-waste return conveyor, 53-waste return conveyor, 54-first waste collection hopper; 61-running a ferry vehicle, 62-transferring tracks, 63-steaming room, 64-steaming room heat-insulating doors, 65-steam supply system and 66-temperature control system; 71-a mould-removing end-to-end conveyor, 72-a mould-removing stacker, 73-a mould-removing lifting conveyor and 74-a mould-removing conveyor; 81-packing ferry push, 82-plate stack overturning machine, 83-packing machine, 84-plate stack conveyer, 85-plate stack lifting conveyer and 86-plate stack end-to-end conveyer; 91-a pre-cleaning conveyor, 92-a post-cleaning conveyor, 93-a cleaning system, 94-an oiling system and 95-a second waste collecting hopper; 101-template transfer machine, 102-template conveying platform; 111-a carrier conveyor; 161-first inlet, 162-second inlet, 163-outlet; 201-a primary material feeding port, 202-a return material feeding port and 203-a feeding port.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Just as the background art introduces, there are the unstable, waste material utilization ratio not high, the not high scheduling problem of automated production degree of product quality among the prior art, in order to solve above-mentioned technical problem, this application has proposed a full-automatic extrusion lightweight wallboard production line.
In a typical embodiment of the present invention, as shown in fig. 1 and 2, the production line includes a stirring system 1, a forming system 2, a cutting system 3, a finished product stacking system 4, a material returning system 5, a maintenance system 6, a form removing system 7, a packing and conveying system 8, a template pre-treatment system 9, a template conveying system 10, a bracket returning system 11, a steel template 12, a bracket 13 and a control terminal;
the device comprises a stirring system 1, a forming system 2, a cutting system 3, a finished product stacking system 4, a maintenance system 6, a form removal system 7, a template pretreatment system 9 and a template conveying system 10 which are sequentially connected; the material returning system 5 is respectively connected with the cutting system 3, the finished product stacking system 4 and the forming system 2, and is used for returning the materials cut by the cutting system 3 and the unqualified products of the finished product stacking system 4 to the forming system 2 to be reused as production raw materials of the wallboard; the packing and conveying system 8 is connected with the form removal system 7 and is used for packing and conveying away the wallboard stack with the steel templates 12 removed; the bracket return system 11 is connected with the form removal system 7 at the front end and the finished product stacking system 4 at the rear end, and is used for conveying the bracket 13 with the plate stack removed to the finished product stacking system 4 for reuse by the finished product stacking system 4.
And all the systems are connected with the control terminal.
The stirring system 1 is a starting end of the production line, and comprises a dosing machine 14, a cement bin 15, a primary stirrer 16, an aggregate conveyor 17, a conveying auger 18 and an aggregate conveyor 19, wherein the primary stirrer 16 is provided with a first feeding hole 161, a second feeding hole 162 and a discharging hole 163, the dosing machine 14 is connected with the front end of the aggregate conveyor 17, the rear end of the aggregate conveyor 17 is connected with the first feeding hole 161, the cement bin 15 is connected with the front end of the conveying auger 18, the rear end of the conveying auger 18 is connected with the second feeding hole 162, the front end of the aggregate conveyor 19 is connected with the discharging hole 163, and the rear end of the material conveyor is connected with a primary material feeding hole 201 of the molding system 2 and used for conveying materials after primary stirring to the molding system 2. The proportioning machine 14, the aggregate conveyor 17, the conveying auger 18, the material conveyor 19, the primary mixer 16, the first feeding hole 161, the second feeding hole 162 and the discharging hole 163 are all connected with a control terminal.
As shown in fig. 3, the molding system 2 includes a secondary mixer 20, a molding conveyor, power rollers, a standing molding machine 26, and a feeding conveyor 27, the secondary mixer 20 has a primary material inlet 201, a return material inlet 202, and a feeding port 203, the feeding port 203 is connected to the front end of the feeding conveyor 27, and the rear end of the feeding conveyor 27 is connected to the standing molding machine 26 for conveying the second-stirred material into the standing molding machine 26. The standing type forming machine 26 is arranged above the rear end of the forming conveyor, the power roller is arranged above the front end of the forming conveyor, and the steel template 12 passes between the forming conveyor and the power roller; the front end of the forming conveyor is provided with a template conveying system 10; return material inlet 202 is connected to material return system 5. The secondary mixer 20 and the feeding conveyor 27 are connected to a control terminal.
The forming conveyor comprises a forming conveying rack 21, a plurality of forming conveying supporting rollers 22, a conveying power speed reducer 25 and a transmission chain, wherein the plurality of forming conveying supporting rollers 22 are arranged above the forming conveying rack 21 side by side, the forming conveying supporting rollers 22 are provided with the transmission chain wheels, the transmission chain wheels are connected through the transmission chain, the conveying power speed reducer 25 is arranged below the forming conveying rack 21 and is connected with the transmission chain, and power is provided for the forming conveying supporting rollers 22. The power roller comprises a magnetic powder clutch power set 23 and a clutch power roller 24, the power roller is installed on the front end of the forming and conveying rack 21, a gap through which the steel template 12 passes is reserved between the clutch power roller 24 and the forming and conveying carrier roller 22, and the magnetic powder clutch power set 23 is connected with the clutch power roller 24 to provide power for the clutch power roller 24. And the conveying power reducer 25 and the magnetic powder clutch power set 23 are both connected with the control terminal.
As shown in fig. 4, the standing molding machine 26 includes a molding machine hopper 261, a rotation-resisting level gauge 262, a molding cavity 263, a spiral hinge shaft 264, a vibrator 265 and a molding power unit 266, the molding cavity 263 is below the molding machine hopper 261, and the molding cavity 263 includes an upper molding plate 2631 and side molding plates 2632 connected to both sides of the upper molding plate 2631; a spiral hinge shaft 264 is arranged in the forming cavity 263, the spiral hinge shaft 264 is connected with a forming power unit 266, and the forming power unit 266 is arranged at the upper part outside the forming cavity 263 and provides power for the spiral hinge shaft 264 to drive the spiral hinge shaft 264 to rotate; the vibrator 265 is disposed at an upper portion outside the molding cavity 263 and connected to the upper molding plate 2631, and transmits a vibration force to the wall panel to be molded through the upper molding plate when being started; a rotation-resistant level meter 262 is arranged in the forming machine hopper 261, the rotation-resistant level meter 262 is connected with a control valve of the feeding port 203 of the secondary mixer 20, the forming machine hopper 261 is connected with the rear end of the feeding conveyor 27, when the rotation-resistant level meter 262 detects that the material in the forming machine hopper 261 is less than a set minimum value, the control valve of the feeding port 203 is controlled to act, the feeding port 203 is opened to feed the forming machine hopper 261 through the feeding conveyor 27, and when the rotation-resistant level meter 262 detects that the material in the forming machine hopper 261 is more than a set maximum value, the control valve of the feeding port 203 is controlled to act, and the feeding port 203 is closed. Vibrator 265 and molded power unit 266 are each connected to a control terminal.
A plurality of forming conveying carrier rollers 22 of the forming conveyor are matched with clutch power rollers 24 of the power rollers, and the steel templates are maintained to stably pass through the lower portion of the forming cavity 263 by double power. The steel template, the upper forming plate and the two side templates are combined to form a four-side cavity for extrusion forming of materials.
As shown in fig. 5, the cutting system 3 includes a first-stage cutting machine 31, a second-stage cutting machine 32, and a cutting conveyor, the first-stage cutting machine 31 is installed at the front end of the upper surface of the cutting conveyor, the second-stage cutting machine 32 is installed at the rear end of the upper surface, and the front end of the cutting conveyor is connected with the rear end of the shaping conveyor. The cutting conveyor comprises a cutting conveyor frame 33, a cutting conveyor carrier roller 34, a transmission chain and a transmission chain wheel, wherein the cutting conveyor frame 33 is provided with the cutting conveyor carrier roller 34, the cutting conveyor carrier roller 34 is provided with the transmission chain wheel, and the transmission chain wheel is connected with the cutting conveyor carrier roller 34 through the transmission chain, so that all the carrier rollers synchronously rotate. The first-stage cutting machine 31, the second-stage cutting machine 32 and the cutting conveyor are all connected with the control terminal.
The finished product stacking system 4 comprises a finished product stacker crane 42, a stacking conveyor 43, a finished product end-to-end conveyor 44, an unqualified product tipper 45 and a bracket lifting conveyor 41, wherein the rear end of the cutting conveyor is provided with the stacking conveyor 43, the speed of the stacking conveyor 43 is higher than that of the cutting conveyor, the finished product stacker crane 42 is arranged above the rear end of the stacking conveyor 43, the finished product end-to-end conveyor 44 is arranged on one side below the rear end, the unqualified product tipper 45 is arranged on the other side of the rear end, the finished product end-to-conveyor 44 is vertical to the stacking conveyor 43, the finished product stacker crane 42 is provided with a horizontally and vertically movable gripper, the finished product stacker crane 42 is connected with a control terminal and can be manually controlled and is used for conveying cut wallboards and steel templates to the upper surface of a bracket 13 on the finished product end-to-end conveyor 44, the number of the stacking boards on the bracket is controlled by the control terminal, if unqualified wallboards are found, the finished product stacker crane 42 is manually controlled to grab and, the unqualified product overturning machine 45 overturns to pour the unqualified product into the material returning system 5, and the steel template of the unqualified product left on the stacking conveyor 43 falls into the collecting box along with the movement of the stacking conveyor 43. A pallet lifting conveyor 41 is installed in the middle of the front end of the finished product end conveyor 44, and the pallet lifting conveyor 41 is used for conveying the pallets returned by the pallet returning system to the finished product end conveyor 44. The palletizing conveyor 43, the finished product end-to-end conveyor 44, the unqualified product overturning machine 45 and the bracket lifting conveyor 41 are all connected with a control terminal.
The material returning system 5 comprises a cutting waste returning conveyor 51, a waste returning conveyor 52, a first waste collecting hopper 54 and a waste returning conveyor 53, the cutting waste returning conveyor 51 is arranged at the lower part between the rear end of the cutting conveyor and the front end of the stacking conveyor 43 of the finished product stacking system 4, the second-stage cutting machine 32 is arranged at the upper part, the cutting waste returning conveyor 51 is vertical to the cutting conveyor, for receiving and transporting the cut blanking, a waste return conveyor 52 is arranged below the unqualified product overturning machine 45, the cutting waste returning conveyor 51 and the waste returning conveyor 52 are respectively connected with the upper part of the first waste collecting hopper 54 at the rear ends thereof for receiving and transporting unqualified wallboards, the cut blanks and the unqualified wallboards are collected, the front end of the waste returning conveyor 53 is connected with the lower part of the first waste collecting hopper 54, and the returning material inlet 202 of the secondary mixer 20 is connected with the rear end of the waste returning conveyor 53. The cutting waste return conveyor 51, the waste return conveyor 52, and the waste return conveyor 53 are connected to the control terminal.
The form removal system 7 comprises a form removal end conveyor 71, a form removal stacker 72, a form removal lifting conveyor 73 and a form removal conveyor 74, the form removal end conveyor 71 is connected with the other end of the transfer rail 62 towards the front end of the conveyor 71, the form removal lifting conveyor 73 is installed in the middle of the rear end, one side of the rear end is connected with the front end of the form removal conveyor 74, the form removal lifting conveyor 73 is used for conveying the plate stack to the form removal conveyor 74 from the form removal end to the conveyor 71, the rear end of the form removal conveyor 74 is connected with the bracket return system 11, one side of the form removal conveyor 74 is provided with the template pretreatment system 9, and the other side of the form removal conveyor is provided with the packing conveyor system 8. The upper surface of the rear end of the form removal conveyor 74 is provided with a form removal stacker 72, the form removal stacker 72 is provided with a movable horizontal and up-and-down moving gripper, the form removal stacker 72 is used for conveying each set of wallboard and steel template in the plate stack on the form removal conveyor 74 to the template pretreatment system 9, then grabbing and conveying the wallboard on the steel template to the packing and conveying system 8, the form removal is completed, and the form removal stacker 72 can be manually controlled when being connected with a control terminal. The stripping end conveyor 71, the stripping lifting conveyor 73 and the stripping conveyor 74 are all connected with the control terminal.
The template pretreatment system 9 comprises a pre-cleaning conveyor 91, a cleaning system 93, an oiling system 94 and a post-cleaning conveyor 92 which are connected in sequence; a second waste collecting hopper 95 is arranged below the cleaning system 93, the cleaning system 93 cleans the steel templates after the templates are removed and enables the cleaned waste materials to fall into the second waste collecting hopper 95, and then after the oil coating system 94 sprays oil, the steel templates are conveyed to the conveyor 92 after cleaning through the conveyor 91 before cleaning. The conveyor 91 before cleaning, the cleaning system 93, the oiling system 94 and the conveyor 92 after cleaning are all connected with the control terminal. Cleaning system 93 is including setting up the electronic cleaning wheel in conveyer 91 top before the clearance for clean it when the steel form passes through, oiling system 94 is including setting up conveyer 91 top before the clearance and at the atomizer in electronic cleaning wheel rear, atomizer passes through the pipe connection oil tank, is used for spraying oil to the board when the steel form passes through, contains antirust oil and isolating agent in the oil tank, and electronic cleaning wheel and atomizer's control switch all connect control terminal.
The packing conveying system 8 comprises a packing ferry vehicle 81, a plate stack overturning machine 82, a packing machine 83, a plate stack conveyor 84, a plate stack lifting conveyor 85 and a plate stack end conveying machine 86 which are sequentially arranged, wherein the packing ferry vehicle 81 is arranged on the other side of the form removal conveyor 74 and is used for conveying the plate stacks after the form removal to the plate stack overturning machine 82, the packing machine 83 is arranged at the joint of the plate stack overturning machine 82 and the plate stack conveyor 84 and is used for automatically packing the passed plate stacks, the plate stack lifting conveyor 85 is arranged in the middle of the rear end of the plate stack conveyor 84, the plate stack end conveying machine 86 is connected to the rear end, the plate stack lifting conveyor 85 is used for conveying the plate stacks packed on the plate stack conveyor 84 to the plate stack end conveying machine 86, and a forklift is used for conveying the plate stack end to the plate stack at the tail end of the conveying machine 86. The packing ferry vehicle 81 is connected with a control terminal, and the number of the wall plates on the vehicle is controlled by the control terminal. The pack tipper 82, the packer 83, the pack conveyor 84, the pack lifting conveyor 85 and the pack end-to-end conveyor 86 are all connected to a control terminal. Thus, the production of the wallboard is completed. The pack tipper 82 is a 90 degree tipper.
The bracket returning system 11 comprises a bracket conveyor 111, the front end of the bracket conveyor 111 is connected with the rear end of the form removal conveyor 74, the bracket conveyor 111 penetrates through the lower portions of the template conveying platform, the forming conveyor, the cutting conveyor and the stacking conveyor, the bracket returning system 11 is used for returning used brackets to the finished product stacking system (4), and then the bracket lifting conveyor (41) conveys the brackets to the finished product end conveying machine (44). The carriage conveyor 111 is connected to a control terminal.
The front end is the material loading end of each conveyer, and the rear end is the unloading end of each conveyer. The control terminal is a plc controller.
The working process is as follows:
in the stirring system 1, materials in the proportioning machine 14 and the cement bin 15 are respectively conveyed to a first feeding hole 161 and a second feeding hole 162 by a bone material conveyor 17 and a conveying auger 18 and then are put into a primary stirrer 16, the primary stirrer 16 uniformly stirs the materials and then opens a discharging hole 163, and a material conveyor 19 is started to convey the mixture to a primary material feeding hole 201 of a secondary stirrer 20 and put into the secondary stirrer 20.
The molding system 2: when the material shortage is detected by the rotation-preventing level meter 262 installed in the hopper 261 of the molding machine, a signal is transmitted to the feeding port 203 of the secondary mixer 20, and the secondary mixer 20 opens the feeding port 203, whereupon the mixture is fed into the hopper 261 of the molding machine through the feeding conveyor 27.
The forming power unit 266 is activated to rotate the auger shaft 264, which augments the mix toward the forming chamber 263. The diameter of the spiral hinge 264 is gradually increased, and the periphery is limited by the forming cavity 263 and can not be diffused, so that the material can be extruded only. The vibrators 265 mounted on the upper molding plate 2631 are simultaneously activated to uniformly disperse the extrusion force applied to the material. The helical auger shaft 264 pushes the material forward to extrude while simultaneously driving the lower steel form 12. After extrusion, a continuous blank is formed.
The slab is cut off in the following process, and the extrusion force in the forming cavity 263 has large fluctuation due to the length change before and after the slab is cut off, so that the forming conveying carrier roller 22 is installed on the forming conveying frame 21, and the conveying power reducer 25 provides constant power for the forming conveying carrier roller, so that the condition that the resistance is suddenly reduced when the slab is cut off is avoided, and the steel form 12 is accelerated. When the slab is long but not cut off, the forming resistance is large, so the clutch power roller 24 is installed at the front end of the forming system 2, the magnetic powder clutch power group 23 provides power for the slab, the magnetic powder clutch power group 23 intervenes along with the gradual increase of the slab, the two powers provide stable power for the steel template 12, and then the forming system 2 continuously manufactures slabs with uniform density and stable quality by combining the extrusion and vibration of the forming cavity 263.
The cutting system 3: the steel form 12 is a long strip steel plate, and is generally made to be 3 meters long (can be made according to the actual required length). The steel form 12 travels continuously, one on top of the other, as the molding system 2 passes. The slab is then continuously formed on the steel form 12. When the slab travels to the primary cutter 31, the primary cutter 31 is started, follows the slab, and maintains the same speed, while cutting the slab to the same length as the steel form 12 along the position where the steel form 12 is butted.
The front end of the cut slab has now reached the pallet conveyor 43. The speed of the pallet conveyor 43 is much higher than that of the cutting system 3, and the slab can be quickly pulled onto the pallet conveyor 43, and when the position of the slab tail, which needs to be cut, reaches the position of the secondary cutting machine 32 (the position can be arbitrarily set in the control terminal as required), the secondary cutting machine 32 is started to cut the slab into the required length.
Finished product pile up neatly system 4: the cut slabs continue on the palletizing conveyor 43 and stop when they reach just below the finished palletizing machine 42, the finished palletizing machine 42 is started to pick up the slabs together with the steel slabs 12 and transport them to the finished end conveyor 44, which has a carriage 13 waiting on the finished end conveyor 44, on which carriage 13 the slabs and the steel slabs are placed. With subsequent continuous production, the product stacker 42 places a sufficient number (which may be set at the control terminal) of slabs and steel forms on the carriage to form a stack of slabs. The finished end then starts the transfer of the pack to the beginning of the transfer track 62 towards the conveyor 44, where the transfer shuttle 61 then comes to carry the pack away.
And (6) maintenance system: the transfer ferry vehicle 61 carries the slab stack to travel on the transfer rail 62, the slab is sent into the steam-curing chamber 63, and when the steam-curing chamber 63 is full, the heat-insulating door 64 of the steam-curing chamber is closed. And starting the steam supply system 65 and the temperature control system 66, combining the two systems, presetting temperature rising, heat preservation and temperature reduction curves in the installation control terminal, and carrying out steam curing on the plate blank. After the curing is completed, the heat-insulating door 64 of the steam curing room is opened. The transfer ferry vehicle 61 comes in and transports away the maintained wallboard stacks in sequence. Is carried along the transfer track 62 to the demold end to the conveyor 71.
And (7) a form removal system: the demold end is activated to the conveyor 71 to transport the stack of wallboard to the demold lift conveyor 73 position. The de-molding lifting conveyor 73 is activated to deliver the stack of wallboard to the de-molding conveyor 74. An de-mould conveyor 74 carries the stack of wallboard to the de-mould stacker 72 location. The form removal stacker 72 starts to grab a wallboard and steel form 12, places it on the pre-cleaning conveyor 91, and then picks up the wallboard. Where the steel form 12 is separated from the wallboard. The steel form 12 enters a cleaning process. The wallboard is then placed onto the packing ferry cart 81 by the de-mould stacker 72.
Template pretreatment system 9: after the steel form 12 is separated from the wallboard. The pre-cleaning conveyor 91 and the post-cleaning conveyor 92 are started simultaneously. The steel form is passed sequentially through a cleaning system 93, an oiling system 94. The sweeping system 93 cleans the steel form 12 of residual scrap and rust and the swept scrap falls into a second scrap collecting hopper 95 below. After the waste materials are accumulated to a certain amount, the waste materials are treated and put into a secondary mixer 20 to be continuously produced into the wallboard. The oiling system 94 evenly coats the steel form with a release agent.
Template conveying system 10: the steel template 12 is processed and then reaches the cleaned conveyor 92, the position is located under the template transfer machine 101, the template transfer machine 101 is started, the pretreated steel template 12 is grabbed and placed on the template conveying platform 102, and the template conveying platform 102 can continuously and uniformly provide the steel template 12 for the forming system.
This is repeated and the stack is then removed and disassembled to leave a tray on the stripper conveyor 74.
Pallet return system 11: at this time, the stripping conveyor 74 is started to convey the bracket 13 to the bracket conveyor 111, and simultaneously convey the wallboard stack conveyed by the stripping lifting conveyor 73 to the lower part of the stripping stacker 72. The carriage 13 sent to the carriage conveyor 74 passes through the template conveying platform 102, the forming conveyor frame 21, the cutting conveyor frame 33 and the lower part of the palletizing conveyor 74 in sequence, and before reaching the finished end conveyor 44, the carriage lifting conveyor 41 is started to convey the carriage 13 to the finished end conveyor 44. The product end conveyor 44 simultaneously moves the empty carriers 13 to a position where the product stacker 42 places the slab as it is transported to the transfer track 62.
Bale conveyor system 8: the packing ferry cart 81, after being loaded with a sufficient number of wall panels (which may be provided in the control terminal), then starts the transport of the stack of wall panels to the stack tipper 82. The wallboard at this moment is placed horizontally, and the plate pile turnover machine 82 rotates the wallboard by 90 degrees to be placed vertically (the wallboard is more difficult to break when placed vertically). The pack conveyor 84 is then activated to advance the pack. And when the preset packing position is passed, the packing machine is started, and a packing belt is bound on the wallboard stack. The wrapped wall pack continues on to the end of the pack before it reaches the conveyor 86. The pack elevator conveyor 85 is activated to pull the pack onto the end of the pack onto conveyor 86 where the forklift transports the wall panels away.
This is a cyclic process. The production line can continuously, stably and efficiently produce the high-quality light wallboard by repeating the processes.
Material return system 5: at the secondary cutting time, some of the material is cut off and falls onto the cutting waste return conveyor 51, which is activated, and the waste return conveyor is activated to transport the cut waste into the secondary mixer 20 through the return material feed port 202. And then the mixture is stirred and put into the wallboard production again. When the cut slab is on the stacking conveyor 74, when the slab is detected to be an unqualified product (the unqualified product is only generated under the following condition and cannot be generated in normal production.1. immediately starting shift every day, and the material of the stirrer is unstable.2. debugging equipment 3. changing the raw material formula or the water content of the raw material is large), the finished product stacking machine 72 can grab the slab and place the slab on the unqualified product overturning machine 45, the unqualified product overturning machine 45 can overturn the slab to the waste product returning conveyor 52, at the moment, the waste product returning conveyor is started, the waste product returning conveyor 53 is started, the unqualified product is conveyed into the secondary stirrer 30 through the returning material inlet 202, and the slab is put into the wallboard production again after being stirred.
The waste materials in the production process can be treated and then put into the production of the wallboard, and the whole production process can not generate any waste.
The whole production process only needs 3 workers, 1 is a patrol worker (responsible for patrol equipment production state), 1 is a forklift driver (taking the wallboard away from the conveying position at the plate stack end), and 1 is a loader driver (supplementing materials for the proportioning machine)
Therefore, the production line is a high-efficiency high-yield automatic production device for the light wall boards, which is energy-saving, environment-friendly, small in floor area, high in yield, stable in quality and labor-saving.
Claims (10)
1. A full-automatic extrusion forming light wallboard production line is characterized by comprising a stirring system (1), a forming system (2), a cutting system (3), a finished product stacking system (4), a maintenance system (6), a form removal system (7), a template pretreatment system (9) and a template conveying system (10) which are sequentially arranged; the packaging machine also comprises a material returning system (5), a packaging and conveying system (8), a bracket returning system (11), a steel template (12) and a control terminal;
the forming system (2) comprises a secondary stirrer (20), a forming conveyor, a power roller, a standing forming machine (26) and a feeding conveyor (27), wherein the secondary stirrer (20) is provided with a primary material feeding hole (201), a return material feeding hole (202) and a feeding port (203), the feeding port (203) is connected with the front end of the feeding conveyor (27), the rear end of the feeding conveyor (27) is connected with the standing forming machine (26), the standing forming machine (26) is arranged above the rear end of the forming conveyor, the power roller is arranged above the front end of the forming conveyor, and a steel template (12) passes between the forming conveyor and the power roller;
the primary material feeding port (201) is connected with the stirring system (1), and the front end of the forming conveyor is provided with a template conveying system (10); the returned material feeding port (202) is connected with the material returning system (5);
the material returning system (5) is respectively connected with the cutting system (3) and the finished product stacking system (4);
the front end of the bracket returning system (11) is connected with the form removing system (7), and the rear end of the bracket returning system is connected with the finished product stacking system (4); the packing and conveying system (8) is connected with the form removal system (7);
the stirring system (1), the forming system (2), the cutting system (3), the finished product stacking system (4), the maintenance system (6), the form removal system (7), the template pretreatment system (9), the template conveying system (10), the material returning system (5), the packing conveying system (8) and the bracket returning system (11) are all connected with the control terminal.
2. The fully automatic extrusion lightweight wallboard production line of claim 1, the stirring system (1) comprises a proportioning machine (14), a cement bin (15), a primary stirrer (16), a bone material conveyor (17), a conveying auger (18) and a material conveyor (19), the primary mixer (16) is provided with a first feeding hole (161), a second feeding hole (162) and a discharging hole (163), the proportioning machine (14) is connected with the front end of the aggregate conveyor (17), the rear end of the aggregate conveyor (17) is connected with the first feeding hole (161), the cement bin (15) is connected with the front end of the conveying auger (18), the rear end of the conveying auger (18) is connected with the second feed inlet (162), the front end of the material conveyor (19) is connected with the discharge hole (163), and the rear end is connected with the primary material feed hole (201).
3. The full-automatic extrusion molding light wallboard production line of claim 1, wherein the molding conveyor comprises a molding conveying rack (21), a plurality of molding conveying rollers (22), a conveying power reducer (25) and a transmission chain, the plurality of molding conveying rollers (22) are arranged side by side above the inside of the molding conveying rack (21), the molding conveying rollers (22) are provided with transmission chain wheels, the transmission chain wheels are connected through the transmission chain, the conveying power reducer (25) is arranged below the inside of the molding conveying rack (21) and is connected with the transmission chain; the power roller includes magnetic powder clutch power pack (23) and separation and reunion power roller (24), the power roller is installed on the front end of shaping transport frame (21), leaves the clearance that steel form (12) passed through between separation and reunion power roller (24) and shaping transport bearing roller (22), and magnetic powder clutch power pack (23) are connected with separation and reunion power roller (24), provide power for separation and reunion power roller (24).
4. The full-automatic extrusion molding light weight wallboard production line of claim 1, wherein the material return system (5) comprises a cutting waste return conveyor (51), a waste return conveyor (52), a first waste collection hopper (54) and a waste return conveyor (53), the rear ends of the cutting waste return conveyor (51) and the waste return conveyor (52) are respectively connected with the upper part of the first waste collection hopper (54), the lower part of the first waste collection hopper (54) is connected with the front end of the waste return conveyor (53), and the rear end of the waste return conveyor (53) is connected with the return material feed port (202).
5. The fully automatic extrusion lightweight wallboard production line of claim 3, the finished product stacking system (4) comprises a finished product stacker crane (42), a stacking conveyor (43), a finished product end-to-end conveyor (44), a defective product turning machine (45) and a bracket lifting conveyor (41), a finished product stacker crane (42) is arranged above the rear end of the stacking conveyor (43), a finished product end conveyor (44) is arranged on one side below the rear end, a defective product turnover machine (45) is arranged on the other side of the rear end, a waste product returning conveyor (52) is arranged below the unqualified product overturning machine (45), the finished end-to-end conveyor (44) being perpendicular to the palletizing conveyor (43), the finished palletizing machine (42) having a horizontally and vertically movable gripper, the finished product end is placed on the conveyor (44) and is provided with a bracket (13), and the middle of the front end is provided with a bracket lifting conveyor (41).
6. The fully automatic extrusion lightweight wallboard production line of claim 5, wherein the cutting system (3) comprises: the automatic cutting machine comprises a first-stage cutting machine (31), a second-stage cutting machine (32) and a cutting conveyor, wherein the first-stage cutting machine (31) is installed at the front end of the upper surface of the cutting conveyor, a cutting waste returning conveyor (51) is installed at the lower part between the rear end of the cutting conveyor and a finished product stacking system (4), the cutting waste returning conveyor (51) is perpendicular to the cutting conveyor, the second-stage cutting machine (32) is installed at the upper part between the rear end of the cutting conveyor and the front end of a stacking conveyor (43), and the front end of the cutting conveyor is connected with the rear end of a forming conveyor;
maintenance system (6) including transporting ferry car (61), transportation track (62), evaporate and nourish room (63), evaporate and nourish room heat preservation door (64), steam supply system (65) and temperature control system (66), the one end of transporting track (62) is connected the rear end of finished product end to conveyer (44), sets up a plurality of rooms (63) of evaporating and fostering in one side of transporting track (62), evaporate and have steam supply system (65) and temperature control system (66) in fostering room (63), the outside is equipped with evaporates foster room heat preservation door (64), transport ferry car (61) and move on transporting track (62), transport the buttress to each evaporate foster room (63) and tear die system (7), steam supply system (65), temperature control system (66) all are connected with control terminal.
7. The full-automatic extrusion molding light wallboard production line of claim 6, wherein the demolding system (7) comprises a demolding end conveyor (71), a demolding stacker (72), a demolding lifting conveyor (73) and a demolding conveyor (74), the demolding end conveyor (71) is connected with the other end of the transfer track (62) towards the front end of the conveyor (71), the demolding lifting conveyor (73) is installed in the middle of the rear end, one side of the rear end is connected with the front end of the demolding conveyor (74), the demolding stacker (72) is arranged above the rear end of the demolding conveyor (74), the demolding stacker (72) is provided with a movable horizontal and vertical moving gripper, and the rear end of the demolding conveyor (74) is connected with the bracket returning system (11);
one side of the form removal conveyor (74) is provided with a template pretreatment system (9), and the other side is provided with a packing and conveying system (8).
8. The full-automatic extrusion molding light weight wallboard production line of claim 7, wherein the template pre-treatment system (9) comprises a pre-cleaning conveyor (91), a cleaning system (93), an oiling system (94) and a post-cleaning conveyor (92) which are connected in sequence; a second waste collecting hopper (95) is arranged below the cleaning system (93);
the template conveying system (10) comprises a template transfer machine (101) and a template conveying platform (102), wherein the template transfer machine (101) is installed above the cleaned conveyor (92), the template conveying platform (102) is installed on the side surface of the cleaned conveyor, and the rear end of the template conveying platform (102) is connected with the forming conveyor;
the bracket returning system (11) comprises a bracket conveyor (111), the front end of the bracket conveyor (111) is connected with the rear end of the form removal conveyor (74), and the bracket conveyor (111) penetrates through the lower portions of the template conveying platform (102), the forming conveyor, the cutting conveyor and the stacking conveyor (43).
9. The full-automatic extrusion molding light wallboard production line of claim 8, wherein the packaging conveying system (8) comprises a packaging ferry (81), a turnover machine (82), a packaging machine (83), a plate stack conveyor (84), a plate stack lifting conveyor (85) and a plate stack end-to-end conveying (86) which are arranged in sequence, and the packaging ferry (81) is arranged at the other side of the form removal conveyor (74).
10. The full-automatic extrusion molding light wallboard production line of claim 1, wherein the standing molding machine (26) comprises a molding machine hopper (261), a rotation-resistant level indicator (262), a molding cavity (263), a spiral hinge shaft (264), a vibrator (265) and a molding power unit (266), the molding cavity (263) is arranged below the molding machine hopper (261), the molding cavity (263) comprises an upper molding plate (2631) and side molding plates (2632) connected to two sides of the upper molding plate (2631), the spiral hinge shaft (264) is arranged in the molding cavity (263), the spiral hinge shaft (264) is connected with the molding power unit (266), the molding power unit (266) is arranged on the upper portion outside the molding cavity (263), the vibrator (265) is arranged on the upper portion outside the molding cavity (263), the rotation-resistant level indicator (262) is arranged in the molding machine hopper (261), the rotation-resistant level meter (262) is connected with a control valve of the feeding port (203), and the forming machine hopper (261) is connected with the rear end of the feeding conveyor (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658841.1U CN210633838U (en) | 2018-10-12 | 2018-10-12 | Full-automatic extrusion forming light wallboard production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658841.1U CN210633838U (en) | 2018-10-12 | 2018-10-12 | Full-automatic extrusion forming light wallboard production line |
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| Publication Number | Publication Date |
|---|---|
| CN210633838U true CN210633838U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658841.1U Withdrawn - After Issue CN210633838U (en) | 2018-10-12 | 2018-10-12 | Full-automatic extrusion forming light wallboard production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176859A (en) * | 2018-10-12 | 2019-01-11 | 德州海天机电科技有限公司 | Full-automatic extrusion forming light wall board product line |
| CN115122455A (en) * | 2022-08-05 | 2022-09-30 | 河北攀太新材料科技有限公司 | Automatic forming, curing and curing system for cold-pressed artificial boards |
-
2018
- 2018-10-12 CN CN201821658841.1U patent/CN210633838U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176859A (en) * | 2018-10-12 | 2019-01-11 | 德州海天机电科技有限公司 | Full-automatic extrusion forming light wall board product line |
| CN109176859B (en) * | 2018-10-12 | 2024-04-05 | 德州海天机电科技有限公司 | Full-automatic extrusion forming light wallboard production line |
| CN115122455A (en) * | 2022-08-05 | 2022-09-30 | 河北攀太新材料科技有限公司 | Automatic forming, curing and curing system for cold-pressed artificial boards |
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