CN210506985U - Insulating paperboard production line - Google Patents
Insulating paperboard production line Download PDFInfo
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- CN210506985U CN210506985U CN201920944465.0U CN201920944465U CN210506985U CN 210506985 U CN210506985 U CN 210506985U CN 201920944465 U CN201920944465 U CN 201920944465U CN 210506985 U CN210506985 U CN 210506985U
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Abstract
An insulating paperboard production line relates to a production line for producing insulating paperboards. The production line is designed for mainly solving the problems of unsatisfactory product quality and high labor intensity of the existing insulating paperboard production line. It includes the pulper, the pipeline connection is passed through with the import of pulp storage tank in the export of pulper, pulp storage tank and double-disc refiner pass through the pipeline connection, double-disc refiner passes through the pipeline connection with the high-order case of sand setting inlet, the row of sand setting outlet and the entering thick liquid mouth of desanding device pass through the pipeline connection, the desander passes through the pipeline connection with the pressure sieve of cloth thick liquid ware, wet copy machine rear is equipped with first conveying roller, first conveying roller rear is equipped with the hot press, the hot press rear is equipped with the second conveying roller, second conveying roller rear is equipped with insulating paper board check out test set, insulating paper board check out test set rear is equipped with insulating paper board letter sorting equipment, insulating paper board letter sorting equipment rear is equipped with insulating paper board cutting equipment. The advantages are good quality of produced products and low labor intensity.
Description
The technical field is as follows:
the utility model relates to a production line of production insulated paper board.
Background art:
a wet papermaking machine in the existing insulating paperboard production line comprises two cylinder mould, wet paper is adhered on felt and is wound for a plurality of circles through a forming cylinder after passing through a couch roll and the two cylinder mould, and the wet paper is cut off after reaching the specified number of circles and enters the next procedure. The disadvantage is that if the thickness of single layer wet paper page on the forming cylinder is uneven, the total thickness of the whole wet paper board product is uneven, and the appearance of the insulated paper board is affected, and the quality performance is reduced. But also has the problem that the surface evenness of the produced wet paper board is poor and the super-thick wet paper board can not be produced.
In addition, the thickness of the insulating paperboard is manually measured by a micrometer, the detection speed is slow, the labor is more, and the thickness of the middle part of the insulating paperboard cannot be measured. The insulating paperboard is used as an original component of the transformer, if the insulating paperboard contains metal, the insulating effect can be influenced, but metal detection is generally not carried out at present. The surface quality of the insulating paperboard is detected by naked eyes at present, workers are required to turn the insulating paperboard in the detection process, and the workers are difficult to turn if the size of the insulating paperboard is large.
After the insulating paper boards are produced, the insulating paper boards are separately placed according to different defects. At present, the insulation paper boards with defects are manually lifted to different areas, so that labor is increased, and labor intensity is high.
The existing insulating paperboard production line also has the problems of more equipment and large occupied area.
The invention content is as follows:
the utility model aims to solve the technical problem that an equipment is few is provided, and area is little, and the recruitment is few, low in labor strength, the insulating board production line that the product quality is good of producing.
The above object is achieved by: the pulping machine comprises a pulping machine, a pulp storage tank is arranged behind the pulping machine, an outlet of the pulping machine is connected with an inlet of the pulp storage tank through a pipeline, a double-disc pulping machine is arranged behind the pulp storage tank, the pulp storage tank is connected with the double-disc pulping machine through a pipeline, a sand setting disc is arranged behind the double-disc pulping machine, the double-disc pulping machine is connected with a high-level box pulp inlet of the sand setting disc through a pipeline, a desanding device is arranged behind the sand setting disc, a pulp discharge port of the sand setting disc is connected with a pulp inlet of the desanding device through a pipeline, a pulp distributor and a wet copying machine are arranged behind the sand setting device, the sand remover is connected with a pressure screen of the pulp distributor through a pipeline, a first conveying roller is arranged behind the wet copying machine, a hot press is arranged behind the first conveying roller, a second conveying roller is arranged behind the hot press, an insulating paper board detection device is arranged behind the second conveying roller, an insulating paper board detection device is arranged behind the insulating paper board detection device, and an insulating paper board sorting device is arranged;
the wet-making machine is connected with the white water tank through a pipeline, the white water tank is connected with the multi-disc filter through a pipeline, the multi-disc filter is connected with the filtrate tank through a pipeline, and the filtrate tank is connected with the pulper through a pipeline;
the sand setting disc comprises a shell, a high-level box is arranged above the front end of the shell and is installed on a support, a slurry discharge pipe connected with the high-level box extends into the shell, a slurry inlet and a water filling port are formed in the high-level box, a bottom plate gradually inclining downwards from front to back is arranged at the bottom in the shell, a plurality of magnetic force frames which are arranged front and back are fixed in the shell, each magnetic force frame comprises a rectangular frame formed by connecting an upper beam, a lower beam, a left beam and a right beam, the left beam and the right beam of the rectangular frame are fixed on the shell, a plurality of magnetic force rods are arranged in the rectangular frame, a gap is formed between every two adjacent magnetic force rods, the upper end and the lower end of each magnetic force rod are respectively fixed on the upper beam and the lower beam of the rectangular frame, a plurality of water baffles are arranged in the shell between every two adjacent magnetic force frames, the lower ends of the water baffles are fixed on the bottom plate, and the side faces of the, the water baffle is arranged from bottom to top and is gradually inclined backwards, and the rear end of the sand basin is provided with a slurry discharge port;
the sand removing device comprises four sand removers, namely a first-section sand remover, a second-section sand remover, a third-section sand remover and a fourth-section sand remover; each desander is provided with a slurry inlet, a good slurry outlet and a tailings outlet; the good slurry outlet of the first-section desander is connected with the inlet of the pressure screen through a pipeline, the slurry inlet of the first-section desander is connected with the slurry outlet of the grit chamber through a pipeline, the tailings outlet of the first-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the good slurry outlet of the second-section desander is connected with the slurry inlet of the first-section desander through a pipeline, the tailings outlet of the second-section desander is connected with the slurry inlet of the third-section desander through a pipeline, the good slurry outlet of the third-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the tailings outlet of the third-section desander is connected with the slurry inlet of the fourth-section desander through a pipeline, and the pipeline connected with the tailings outlet of the fourth-section desander leads to the tailings groove.
The wet shoveling machine comprises three cylinder mould cage frame bodies which are arranged in front and back, shafts of three cylinder moulds are respectively arranged on the three cylinder mould cage frame bodies through bearings, a pulp flowing box opening and closing cylinder is arranged on each cylinder mould cage frame body, a pulp flowing box is arranged on each pulp flowing box opening and closing cylinder, the lip of each pulp flowing box is aligned with the cylinder mould cage, a floating roll is arranged above the rear of each cylinder mould cage, the floating roll is arranged at the rear end of the floating roll frame through a bearing, the middle part of the floating roll frame is arranged on the cylinder mould cage frame body above the cylinder mould cage through a rotating shaft, an air bag is arranged at the lower part of the front end of each floating roll frame, the bottom of the air bag is arranged on the cylinder mould cage frame body, and the air bag is inflated to enable the floating roll to move downwards; the top of each cylinder mould cage body is provided with a supporting roller which is arranged at the top of the cylinder mould cage body through a bearing; the lower part of each round net cage is provided with a plurality of net cage cleaning water spraying pipes which are communicated with a water main; the three cylinder mould control motors are respectively arranged on the three cylinder mould frame bodies, and output shafts of the three cylinder mould control motors are respectively connected with shafts of the three cylinder moulds through couplings;
the shaft of the forming cylinder is arranged on a forming cylinder frame body through a bearing, the forming cylinder control motor is arranged on the forming cylinder frame body, and a belt pulley on the shaft of the forming cylinder is connected with a belt pulley on the shaft of the forming cylinder control motor through a belt; the forming cylinder is provided with an axial opening, the paper cutter is arranged on a hinge rod of the paper cutter control cylinder, the paper cutter control cylinder is arranged in a cavity in the forming cylinder, and the paper cutter is aligned with the axial opening of the forming cylinder;
a scraper is arranged on a forming cylinder frame body behind the forming cylinder, a laser thickness gauge support is arranged on the forming cylinder frame body near the forming cylinder, and the laser thickness gauge is arranged on the laser thickness gauge support;
a plurality of compression rollers are arranged below the forming cylinder, each compression roller is arranged on a compression roller bracket of the compression roller through a bearing, each compression roller bracket is arranged on a forming cylinder bracket body through a shaft, and the lower part of each compression roller bracket is provided with an air bag; a plurality of supporting rollers are arranged on the forming cylinder frame body below the forming cylinder, and the supporting rollers are respectively arranged on the forming cylinder frame body through bearings;
the blanket tightening device is arranged on the forming cylinder frame body and comprises a blanket tightening device guide rail, a lead screw is arranged in the blanket tightening device guide rail, the front end of the lead screw is matched and arranged with a bearing at the front part of the blanket tightening device guide rail, a supporting roller is arranged on a sliding block matched and arranged with the lead screw, namely two ends of the supporting roller are arranged on the sliding block through bearings, a slide way on the sliding block is matched and arranged with the blanket tightening device guide rail, and the lead screw is screwed to drive the sliding block to move back and forth;
the coarse cotton is wound on the cylinder mould, the supporting roll and the press roll and is contacted with the floating roll and the forming cylinder;
the forming cylinder frame body below the forming cylinder is provided with a plurality of water spraying pipes which are all connected with a water main pipe and are all positioned below the coarse cotton cloth.
The three head boxes are respectively connected with three slurry distributors through sizing hoses, slurry inlets of the three slurry distributors are connected with the pressure screen through pipelines, and a slurry inlet on the pressure screen is connected with a slurry outlet of the desanding device through a pipeline; paper pulp enters a pulp distributor through a pressure screen, a pulp suspension liquid is uniformly distributed to a cylinder mould forming area through a throat opening and a lip opening of a pulp flowing box through a sizing hose, and wet paper is adhered by felt;
the hot press comprises a left support and a right support, a cylinder body of an oil cylinder is fixed on a foundation, and the hot press further comprises an upper left synchronizing arm and an upper right synchronizing arm, the upper end of the upper left synchronizing arm is installed on the upper portion of the left support through a rotating shaft, the upper end of the upper right synchronizing arm is installed on the upper portion of the right support through a rotating shaft, an upper platen and a lower backing plate are further included, the left end of the upper platen is fixed on the upper portion of the left support, the right end of the upper platen is fixed on the upper portion of the right support, the lower backing plate is located below the upper platen, the lower backing plate is located above the oil cylinder and is connected with a cylinder rod of the oil cylinder, the left end of the lower backing plate is connected with a lower left synchronizing arm, the right end of the lower backing plate is connected with a lower right synchronizing arm, the other end of the lower left synchronizing arm (the end far away from the lower backing plate) is connected with;
be equipped with the hot pressboard that a plurality of was arranged from top to bottom between lower bolster and the last platen, there is the clearance that the confession wet platen stretched into between the adjacent hot pressboard, hot water inlet and the export on the hot pressboard all are connected with the hot-water line, it links to each other with external boiler to cross the hot-water line, the left end of every hot pressboard all is fixed with left synchronizing bar, the right-hand member of every hot pressboard all is fixed with right synchronizing bar, the other end (the one end of keeping away from the hot pressboard) of these left synchronizing bars all connects on upper left synchronizing arm, the other end (the one end of keeping away from the hot pressboard) of these right synchronizing bars all connects on upper right. The oil cylinder can drive the lower backing plate and each hot press plate to move upwards synchronously, so that the wet paper plates are uniformly pressed.
The insulating paperboard detection equipment comprises three belt conveyors, wherein the three belt conveyors are arranged in a front-back manner and sequentially comprise a first belt conveyor, a second belt conveyor and a third belt conveyor from front to back, the three belt conveyors are identical in structure and respectively comprise a rack, a plurality of driven belt pulleys are respectively arranged at the front end of the rack through respective shafts, a plurality of driving belt pulleys are arranged on a driving shaft at the rear end of the rack and connected with a power output shaft of a motor, the driving shaft is connected with the rack through a bearing, the driving belt pulleys and the driven belt pulleys at the two ends of the rack are correspondingly arranged, and a belt is sleeved on each pair of corresponding driving belt pulley and driven belt pulley;
the thickness measuring device is arranged at the rear part of the first belt conveyor and comprises a frame, two ends of an upper support are fixed on the frame, a lower support is positioned below the upper support, two ends of the lower support are also fixed on the frame, a plurality of upper air cylinders are arranged on the upper support, a plurality of upper contact rollers are respectively arranged at the lower ends of cylinder rods of the upper air cylinders through shafts, a pressing plate is fixed at the bottom of each upper contact roller, and a thickness meter is arranged on a cylinder body of each upper air cylinder;
the lower bracket is provided with a plurality of lower cylinders, and a plurality of lower contact rollers are respectively arranged at the upper end of a cylinder rod of each lower cylinder through a shaft; and (3) extending the lower cylinder working cylinder rod to enable the upper surface of the lower contact roller to be on the same horizontal line with a belt of a belt conveyor, extending the upper cylinder working cylinder rod to enable the pressing plate to be in contact with the lower contact roller, wherein the stroke of the upper cylinder rod is A, retracting the upper cylinder working cylinder rod when the insulating paper plate advances to the position, enabling the insulating paper plate to enter between the lower contact roller and the pressing plate, enabling the pressing plate to be in contact with the insulating paper plate, wherein the stroke of the upper cylinder rod is B, and the value obtained by subtracting B from A is the thickness of the insulating paper plate.
A metal detection device is arranged between the first belt conveyor and the second belt conveyor, the metal detection device for the insulating paper board comprises a frame, an opening for the insulating paper board to pass through is formed in the middle of the frame, a plurality of upper X-ray detectors are mounted on the frame above the opening, and a plurality of lower X-ray detectors are mounted on the frame below the opening; when the insulating paper board passes through the opening, the upper X-ray detector and the lower X-ray detector can be used for detecting whether metal exists or not;
a surface quality detection device is arranged between the second belt conveyor and the third belt conveyor, the surface quality detection device for the insulating paperboard comprises a rack, an opening for the insulating paperboard to pass through is formed in the middle of the rack, a plurality of cameras are mounted on the framework above the opening, and a plurality of cameras are mounted on the framework below the opening; when the insulating paperboard passes through the opening, whether the surface of the insulating paperboard is defective or not can be detected by utilizing the upper camera and the lower camera.
The insulating paperboard sorting equipment comprises a lower support, wherein a belt conveyor is arranged at the front end of the lower support, and a plurality of supporting plates for placing insulating paperboards are fixed at the top of the lower support;
the upper parts of the lower bracket and the belt conveyor are provided with I-shaped rails, two ends of each I-shaped rail are connected with the lower bracket through connecting columns, the walking trolley comprises a trolley frame, walking wheels are arranged on trolley axles, the trolley axles are arranged on the trolley frame through bearings, chain wheels are arranged on the trolley axles, motors are arranged on the trolley frame, chain wheels are arranged on output shafts of the motors, and the chain wheels on the trolley axles are connected with the chain wheels on the output shafts of the motors through chains; the walking wheels of the walking trolley are arranged in the I-shaped track;
the bottom of the frame is fixed with a connecting plate, the cylinder body of the cylinder is fixed on the connecting plate, a suction disc frame is fixed on a cylinder rod of the cylinder, and the suction discs are arranged at the bottom of the suction disc frame.
The insulating paperboard slitting equipment comprises a first belt conveyor, a second belt conveyor and a third belt conveyor, wherein a rotary table and a first edge cutting device are arranged between the first belt conveyor and the second belt conveyor, the second belt conveyor and the third belt conveyor are vertically arranged according to the travelling direction, namely the second belt conveyor travels according to the east-west direction, the third belt conveyor travels according to the north-south direction, and a second edge cutting device is arranged at the rear end of the third belt conveyor; an insulating paper board conveying device is arranged above the rotating table, and the insulating paper board is conveyed to a second belt conveyor by the insulating paper board conveying device; the three belt conveyors have the same structure, and the two edge cutting devices have the same structure;
the rotary table comprises a support, an arc-shaped slideway is fixed on the support, the rotary table top is arranged above the arc-shaped slideway, a first motor is fixed on the lower surface of the rotary table top, a pulley is mounted on a power output shaft of the first motor and is arranged in the arc-shaped slideway, a plurality of transverse guide wheels and longitudinal guide wheels are mounted on the upper surface of the rotary table top, and the transverse guide wheels and the longitudinal guide wheels are mounted on the rotary table top through respective shafts;
the trimming device comprises a base, an electric circular saw cover body is fixed on the top of the base, a dust hood is fixed on the top of the electric circular saw cover body and communicated with the inner space of the electric circular saw cover body, the top of the dust hood is connected with an air pipe, the air pipe is connected with an external fan, a second motor is installed at the right end of the base, a screw rod is installed in the electric circular saw cover body through a bearing, the right end of the screw rod extends out of the electric circular saw cover body, a belt pulley is installed at the right end of the screw rod, the belt pulley at the right end of the screw rod is connected with a belt pulley on a power output shaft of the motor through a belt, a screw nut is arranged on the screw rod, an upper guide rail and a lower guide rail are further arranged in the electric circular saw cover body, an upper sliding block and a lower sliding block are fixed on the electric circular saw, the upper sliding block on the electric circular, the saw blade of the electric circular saw is exposed out of the opening of the electric circular saw cover body, and the motor works to drive the screw rod to rotate so as to drive the electric circular saw to move left and right;
the top of the base is also fixed with a support, the cylinder bodies of a plurality of cylinders are fixed on the support, the cylinder rods of the cylinders are arranged downwards, and the pressing plate is fixed on the cylinder rods of the cylinders.
The insulating paperboard conveying device comprises an I-shaped rail, the I-shaped rail is arranged above the rotating platform, two ends of the I-shaped rail are connected with a support of the rotating platform through connecting columns, the structure of the walking trolley is the same as that of the walking trolley in the insulating paperboard sorting equipment, and the walking wheels of the walking trolley are arranged in the I-shaped rail.
The utility model has the advantages that: because the wet machine is provided with three cylinder mould, the single-layer ration of the wet paper board can be reduced, the combination between wet paper boards is optimized, and the surface evenness of the paper board is improved. Since the position of the press roll can be controlled by the air bag, the pressure of the press roll can be changed along with the thickness of the wet paper board, and the production of the super-thick wet paper board is facilitated. Because the spray pipes are arranged below the cylinder mould and the forming cylinder, the felt below the cylinder mould and the forming cylinder can be cleaned. Because the laser thickness gauge is installed, the thickness of the wet paper board on the forming cylinder is measured more accurately by the laser thickness gauge, and the quality performance of the product is improved.
When the hot press works, the hot press plates synchronously move upwards to press the wet paper web, so that the wet paper web is uniformly pressed, and the quality is ensured.
The magnetic bar in the sand setting disc can adsorb the metal in the paper pulp, and the sand removing device can remove the dregs of the paper pulp.
When the insulating paperboard passes through the thickness measuring device, the thickness of the insulating paperboard can be measured, and the measuring result is accurate. When the insulating paperboard passes through the metal detection device, whether the insulating paperboard contains metal or not can be detected, and the product delivery quality is ensured. Whether the surface of the insulating paperboard has defects or not is detected by using the surface quality detection device, so that the detection speed can be increased, and the labor is saved. And the products with the detected defects suck the insulation paper boards through a sucking disc on a walking trolley of the sorting equipment, the walking trolley works to drive the insulation paper boards to walk backwards, and the insulation paper boards are sent to different support plates according to different defects of the insulation paper boards. The labor intensity of workers is reduced, and the working efficiency is improved.
Qualified insulating paper boards are conveyed to the rotary table top through the first belt conveyor, and when special-shaped insulating paper boards need to be cut, the rotary table top can be rotated. When the front edge of the insulating paper board on the rotary table top is positioned below the first edge cutting device, the walking trolley stops walking, the cylinder of the first edge cutting device makes the pressing plate press the insulating paper board, the electric circular saw works to cut the edge of the insulating paper board, the front end of the insulating paper board is positioned on the second belt conveyor and moves forwards under the driving of the second belt conveyor, when the rear edge of the insulating paper board moves to the first edge cutting device, the second belt conveyor stops working to cut the edge of the rear edge of the insulating paper board, then the second belt conveyor works to convey the insulating paper board to the third belt conveyor, and the traveling direction of the insulating paper board is changed because the traveling direction of the third belt conveyor is perpendicular to the traveling direction of the second belt conveyor, and (4) operating the second edge cutting device, stopping the third belt conveyor when the left edge of the insulating paperboard moves to the second edge cutting device, cutting the left edge of the insulating paperboard by the second edge cutting device, continuing to operate the third belt conveyor, and cutting the right edge of the insulating paperboard by the second edge cutting device. The dust hood is arranged on the upper part of the electric circular saw hood body, and the electric circular saw is arranged in the electric circular saw hood body, so that dust generated during trimming can be sucked out. The insulating paperboard conveying device is used for conveying the insulating paperboard, so that the labor intensity of workers can be reduced.
Description of the drawings:
fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of a middle sand-setting plate according to the present invention;
FIG. 3 is a schematic structural view of a magnetic frame in the middle sand-settling pan of the present invention;
FIG. 4 is a schematic view showing the connection state of 4 sand removers in the sand removing device according to the present invention;
FIG. 5 is a schematic view of the structure of the middle wet rice-husking machine of the present invention;
FIG. 6 is a schematic top view of the middle wet-making machine of the present invention;
fig. 7 is a schematic front view of the structure of the hot press of the present invention;
FIG. 8 is a schematic top view of the detecting apparatus for insulation board of the present invention;
FIG. 9 is a schematic side view of the belt conveyor of the device for inspecting insulation boards according to the present invention;
FIG. 10 is a schematic structural diagram of a thickness measuring device of the insulation board inspection apparatus according to the present invention;
FIG. 11 is a schematic side view of the thickness measuring device of the detecting apparatus for insulation board according to the present invention;
FIG. 12 is a schematic front view of a metal detecting device of the detecting apparatus for insulation board according to the present invention;
FIG. 13 is a view A-A of FIG. 12;
FIG. 14 is a schematic structural view of the surface quality inspection device of the inspection apparatus for medium insulation paper board according to the present invention;
fig. 15 is a schematic front view of the insulating board sorting apparatus according to the present invention;
FIG. 16 is a schematic top view of the traveling carriage of the apparatus for sorting insulation boards according to the present invention;
fig. 17 is a schematic top view of the apparatus for slitting insulating paper boards according to the present invention;
FIG. 18 is a schematic top view of the rotary table of the apparatus for cutting insulating paper sheets according to the present invention;
FIG. 19 is a schematic structural view of a rotary table of the apparatus for slitting insulating paper boards according to the present invention;
fig. 20 is a front view structure diagram of the edge cutting device of the middle insulation board slitting equipment of the present invention.
The specific implementation mode is as follows:
referring to fig. 1, the pulping machine comprises a pulping machine 1, a pulp storage tank 2 is arranged behind the pulping machine, an outlet of the pulping machine is connected with an inlet of the pulp storage tank through a pipeline, a double-disc refiner 3 is arranged behind the pulp storage tank, the pulp storage tank is connected with the double-disc refiner through a pipeline, a sand setting disc 4 is arranged behind the double-disc refiner, the double-disc refiner is connected with a high-level box pulp inlet of the sand setting disc through a pipeline, a desanding device 5 is arranged behind the sand setting disc, a pulp discharging port of the sand setting disc is connected with a pulp inlet of the desanding device through a pipeline, a pulp distributor 6 and a wet copying machine 7 are arranged behind the desanding device, the sand remover is connected with a pressure screen of the pulp distributor through a pipeline, a first conveying roller is arranged behind the wet copying machine, a hot press 8 is arranged behind the hot press, a second conveying roller is arranged behind the hot press, an insulating paper board detection device 9 is arranged behind the second conveying roller, and an insulating paper board sorting device 10 is arranged behind the insulating detection device, an insulating paperboard slitting device 11 is arranged behind the insulating paperboard sorting device;
the wet papermaking machine is connected with a white water tank 12 through a pipeline, the white water tank is connected with a multi-disc filter 13 through a pipeline, the multi-disc filter is connected with a filtrate tank 14 through a pipeline, and the filtrate tank is connected with a pulper through a pipeline;
referring to fig. 2 and 3, the sand setting plate 4 comprises a shell 4-1, a high-position box 4-2 is arranged above the front end of the shell, the high-position box is arranged on a support, a slurry discharge pipe 4-3 connected with the high-position box extends into the shell, a slurry inlet 4-4 and a water filling port 4-5 are arranged on the high-position box, a bottom plate 4-6 which gradually inclines downwards from front to back is arranged at the bottom in the shell, a plurality of magnetic force frames 4-7 arranged front and back are fixed in the shell, each magnetic force frame comprises a rectangular frame which is formed by connecting an upper beam 4-7-1, a lower beam 4-7-2, a left beam 4-7-3 and a right beam 4-7-4 together, the left beam and the right beam of the rectangular frame are fixed on the shell, a plurality of magnetic force rods 4-7-5 are arranged in the rectangular frame, a gap is arranged between the adjacent magnetic force rods, the upper end and the lower end of each magnetic rod are respectively fixed on an upper beam and a lower beam of the rectangular frame, a plurality of water baffles 4-8 are arranged in the shell between every two adjacent magnetic frames, the lower ends of the water baffles are fixed on the bottom plate, the side surfaces of the water baffles are fixed on the side wall of the shell, the water baffles are gradually inclined backwards from bottom to top, and a slurry discharge port 4-9 is arranged at the rear end of the sand basin;
referring to fig. 4, the desanding device 5 comprises four desanders, namely a first-stage desander 5-1, a second-stage desander 5-2, a third-stage desander 5-3 and a fourth-stage desander 5-4; each desander is provided with a slurry inlet 5-5, a good slurry outlet 5-6 and a tailings outlet 5-7; the good slurry outlet of the first-section desander is connected with the inlet of the pressure screen through a pipeline, the slurry inlet of the first-section desander is connected with the slurry outlet of the grit chamber through a pipeline, the tailings outlet of the first-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the good slurry outlet of the second-section desander is connected with the slurry inlet of the first-section desander through a pipeline, the tailings outlet of the second-section desander is connected with the slurry inlet of the third-section desander through a pipeline, the good slurry outlet of the third-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the tailings outlet of the third-section desander is connected with the slurry inlet of the fourth-section desander through a pipeline, and the pipeline connected with the tailings outlet of the fourth-section desander leads to the tailings groove.
Referring to fig. 5 and 6, the wet-making machine 7 comprises three cylinder mould cage bodies 7-1 which are arranged in front and back, shafts of the three cylinder mould cages 7-2 are respectively installed on the three cylinder mould cage bodies through bearings, a pulp flow box opening and closing cylinder 7-3 is installed on each cylinder mould cage body, a pulp flow box 7-4 is installed on each pulp flow box opening and closing cylinder, a lip of each pulp flow box is aligned with the cylinder mould, a floating roll 7-5 is arranged above the rear of each cylinder mould cage, the floating roll is installed on the rear end of a floating roll frame 7-6 through a bearing, the middle of the floating roll frame is installed on the cylinder mould cage body above the cylinder mould cage through a rotating shaft, an air bag 7-7 is arranged on the lower part of the front end of each floating roll frame, the bottom of the air bag is installed on the cylinder mould cage body, and the air bag is inflated to enable the floating roll to move downwards; the top of each cylinder mould cage body is provided with a supporting roller 7-8 which is arranged at the top of the cylinder mould cage body through a bearing; the lower part of each round net cage is provided with a plurality of net cage cleaning water spraying pipes 7-9 which are communicated with a water main; three cylinder mould control motors 7-10 are respectively arranged on the three cylinder mould frame bodies, and output shafts of the three cylinder mould control motors are respectively connected with shafts of the three cylinder mould through couplings;
the shaft of the forming cylinder 7-11 is arranged on the forming cylinder frame body through a bearing, the forming cylinder control motor 7-12 is arranged on the forming cylinder frame body 7-24, and a belt pulley on the shaft of the forming cylinder is connected with a belt pulley on the shaft of the forming cylinder control motor through a belt; the forming cylinder is provided with an axial opening, the paper cutters 7-13 are arranged on hinge rods of the paper cutter control cylinders 7-14, the paper cutter control cylinders are arranged in the inner cavity of the forming cylinder, and the paper cutters are aligned with the axial opening of the forming cylinder;
a forming cylinder frame body behind the forming cylinder is provided with a scraper 7-15, a forming cylinder frame body near the forming cylinder is provided with a laser thickness gauge support 7-16, and a laser thickness gauge 7-17 is arranged on the laser thickness gauge support;
a plurality of compression rollers 7-18 are arranged below the forming cylinder, each compression roller is arranged on a compression roller bracket 7-19 of the compression roller through a bearing, each compression roller bracket is arranged on the forming cylinder bracket body through a shaft, and the lower part of each compression roller bracket is provided with an air bag 7-7; a plurality of supporting rollers 7-20 are arranged on the forming cylinder frame body below the forming cylinder, and the supporting rollers are respectively arranged on the forming cylinder frame body through bearings;
the blanket tightening device 7-21 is installed on the forming cylinder frame body and comprises a blanket tightening device guide rail, a lead screw is installed in the blanket tightening device guide rail, the front end of the lead screw is installed in a matched manner with a bearing at the front part of the blanket tightening device guide rail, a supporting roller is arranged on a sliding block installed in a matched manner with the lead screw, namely two ends of the supporting roller are installed on the sliding block through the bearing, a slide way on the sliding block is installed in a matched manner with the blanket tightening device guide rail, and the lead screw is screwed to drive the sliding block to move back;
the coarse cotton cloth 7-22 is wound on the cylinder mould, the supporting roll and the press roll and is contacted with the floating roll and the forming cylinder;
the forming cylinder frame body below the forming cylinder is provided with a plurality of water spraying pipes 7-23 which are all connected with a water main pipe and are all positioned below the coarse cotton cloth.
The three head boxes are respectively connected with the three slurry distributors 6 through sizing hoses 62, the slurry inlets of the three slurry distributors are connected with a pressure screen 61 through pipelines, and the slurry inlets on the pressure screen are connected with the slurry outlet of the desanding device through pipelines; paper pulp enters a pulp distributor through a pressure screen, a pulp suspension liquid is uniformly distributed to a cylinder mould forming area through a throat opening and a lip opening of a pulp flowing box through a sizing hose, and wet paper is adhered by felt;
referring to fig. 7, the hot press 8 comprises a left support 8-1 and a right support 8-2, a cylinder body of an oil cylinder 8-3 is fixed on a base, and further comprises an upper left synchronizing arm 8-4 and an upper right synchronizing arm 8-5, the upper end of the upper left synchronizing arm is installed on the upper portion of the left support through a rotating shaft, the upper end of the upper right synchronizing arm is installed on the upper portion of the right support through a rotating shaft, and further comprises an upper platen 8-6 and a lower cushion plate 8-7, the left end of the upper platen is fixed on the upper portion of the left support, the right end of the upper platen is fixed on the upper portion of the right support, the lower cushion plate is located below the upper platen, the lower cushion plate is located above the oil cylinder and connected with a cylinder rod of the oil cylinder, the left end of the lower cushion plate is connected with the lower left synchronizing arm 8-8, the right end of the lower cushion plate is connected with the lower right synchronizing arm 8-9, the other end (the end far away from the lower backing plate) of the right lower synchronous arm is connected with the lower end of the right upper synchronous arm through a rotating shaft;
a plurality of hot press plates 8-10 which are arranged up and down are arranged between the lower base plate and the upper platen, a gap for the wet press plates to extend into is arranged between the adjacent hot press plates, hot water inlets 8-11 and outlets 8-12 on the hot press plates are connected with hot water pipes 8-13, the hot water pipes are connected with an external boiler, the left end of each hot press plate is fixed with a left synchronizing rod 8-14, the right end of each hot press plate is fixed with a right synchronizing rod 8-15, the other ends (the ends far away from the hot press plates) of the left synchronizing rods are connected to an upper left synchronizing arm, and the other ends (the ends far away from the hot press plates) of the right synchronizing rods are connected to an upper right synchronizing arm. The oil cylinder can drive the lower backing plate and each hot press plate to move upwards synchronously, so that the wet paper plates are uniformly pressed.
Referring to fig. 8-14, the insulation board inspection apparatus 9 includes three belt conveyors 9-1, which are arranged in a front-to-back manner and sequentially include a first belt conveyor, a second belt conveyor, and a third belt conveyor, the three belt conveyors have the same structure and comprise a rack 9-1-1, a plurality of driven belt pulleys 9-1-2 are respectively arranged at the front end of the rack through respective shafts, a plurality of driving belt pulleys 9-1-3 are arranged on a driving shaft at the rear end of the rack, the driving shaft is connected with a power output shaft of a motor 9-1-4 and is connected with the rack through a bearing, the driving belt pulleys and the driven belt pulleys at the two ends of the rack are correspondingly arranged, and a belt 9-1-5 is sleeved on each pair of corresponding driving belt pulley and driven belt pulley;
the rear part of the first belt conveyor is provided with a thickness measuring device 9-2, the thickness measuring device of the insulating paperboard comprises a frame 9-2-1, two ends of an upper bracket 9-2-2 are fixed on the frame, a lower bracket 9-2-3 is positioned below the upper bracket, two ends of the lower bracket are also fixed on the frame, the upper bracket is provided with a plurality of upper air cylinders 9-2-4, a plurality of upper contact rollers 9-2-5 are respectively arranged at the lower ends of cylinder rods of the upper air cylinders through shafts, the bottom of each upper contact roller is fixedly provided with a pressure plate 9-2-6, and a cylinder body of each upper air cylinder is provided with a thickness gauge 9-2-7;
a plurality of lower cylinders 9-2-8 are arranged on the lower bracket, and a plurality of lower contact rollers 9-2-9 are respectively arranged at the upper end of a cylinder rod of each lower cylinder through a shaft; and (3) extending the lower cylinder working cylinder rod to enable the upper surface of the lower contact roller to be on the same horizontal line with a belt of a belt conveyor, extending the upper cylinder working cylinder rod to enable the pressing plate to be in contact with the lower contact roller, wherein the stroke of the upper cylinder rod is A, retracting the upper cylinder working cylinder rod when the insulating paper plate advances to the position, enabling the insulating paper plate to enter between the lower contact roller and the pressing plate, enabling the pressing plate to be in contact with the insulating paper plate, wherein the stroke of the upper cylinder rod is B, and the value obtained by subtracting B from A is the thickness of the insulating paper plate.
A metal detection device 9-3 is arranged between the first belt conveyor and the second belt conveyor, the metal detection device for the insulating paper boards comprises a frame 9-3-1, an opening 9-3-2 for the insulating paper boards to pass through is formed in the middle of the frame, a plurality of upper X-ray detectors 9-3-3 are mounted on the frame above the opening, and a plurality of lower X-ray detectors 9-3-4 are mounted on the frame below the opening; when the insulating paper board passes through the opening, the upper X-ray detector and the lower X-ray detector can be used for detecting whether metal exists or not;
a surface quality detection device 9-4 is arranged between the second belt conveyor and the third belt conveyor, the surface quality detection device for the insulating paperboard comprises a rack 9-4-1, an opening 9-4-2 for the insulating paperboard to pass through is arranged in the middle of the rack, a plurality of cameras 9-4-3 are arranged on a frame above the opening, and a plurality of cameras are also arranged on a frame below the opening; when the insulating paperboard passes through the opening, whether the surface of the insulating paperboard is defective or not can be detected by utilizing the upper camera and the lower camera.
Referring to fig. 15-16, the insulation board sorting apparatus 10 includes a lower frame 10-1, a belt conveyor 10-2 is provided at the front end of the lower frame, and a plurality of support plates 10-3 for placing insulation boards are fixed at the top of the lower frame;
an I-shaped track 10-4 is arranged above the lower support and the belt conveyor, two ends of the I-shaped track are connected with the lower support through a connecting column 10-5, the walking trolley comprises a trolley frame 10-6, a walking wheel 10-7 is installed on a trolley shaft, the trolley shaft is installed on the trolley frame through a bearing, a chain wheel 10-8 is installed on the trolley shaft, a motor 10-9 is installed on the trolley frame, a chain wheel is arranged on an output shaft of the motor, and the chain wheel on the trolley shaft is connected with the chain wheel on the output shaft of the motor through a chain 10-10; the walking wheels of the walking trolley are arranged in the I-shaped track;
the bottom of the frame is fixed with a connecting plate 10-11, the cylinder body of a cylinder 10-12 is fixed on the connecting plate, a cylinder rod of the cylinder is fixed with a suction disc frame 10-13, and a plurality of suction discs 10-14 are arranged at the bottom of the suction disc frame.
Referring to fig. 17-20, the insulating paperboard slitting device 11 comprises a first belt conveyor 11-1, a second belt conveyor 11-2 and a third belt conveyor 11-3, wherein a rotary table 11-4 and a first edge cutting device 11-5 are arranged between the first belt conveyor and the second belt conveyor, the second belt conveyor and the third belt conveyor are vertically arranged according to the walking direction, namely the second belt conveyor walks in the east-west direction, the third belt conveyor walks in the north-south direction, and a second edge cutting device 11-6 is arranged at the rear end of the third belt conveyor; an insulated paper board conveying device 11-7 is arranged above the rotating table, and the insulated paper board is conveyed to a second belt conveyor by the insulated paper board conveying device; the three belt conveyors have the same structure, and the two edge cutting devices have the same structure;
the rotating table 11-4 comprises a support 11-4-1, an arc-shaped slideway 11-4-2 is fixed on the support, a rotating table top 11-4-3 is arranged above the arc-shaped slideway, a first motor 11-4-4 is fixed on the lower surface of the rotating table top, a pulley 11-4-5 is mounted on a power output shaft of the first motor, the pulley is arranged in the arc-shaped slideway, a plurality of transverse guide wheels 11-4-6 and longitudinal guide wheels 11-4-7 are mounted on the upper surface of the rotating table top, and the transverse guide wheels and the longitudinal guide wheels are mounted on the rotating table top through respective shafts;
the trimming device 11-6 comprises a base 11-6-1, an electric circular saw cover body 11-6-2 is fixed on the top of the base, a dust hood 11-6-3 is fixed on the top of the electric circular saw cover body, the dust hood is communicated with the inner space of the electric circular saw cover body, the top of the dust hood is connected with an air pipe 11-6-4, the air pipe is connected with a fan 11-8 arranged outside, a second motor 11-6-5 is arranged at the right end of the base, a screw rod 11-6-6 is arranged in the electric circular saw cover body through a bearing, the right end of the screw rod extends out of the electric circular saw cover body, a belt pulley is arranged at the right end of the screw rod, the belt pulley at the right end of the screw rod is connected with a belt pulley on a power output shaft of the motor through a belt, a screw nut 11-6, an upper guide rail 11-6-8 and a lower guide rail 11-6-9 are further arranged in the electric circular saw cover body, an upper sliding block 11-6-10 and a lower sliding block 11-6-11 are fixed on the electric circular saw, the upper sliding block on the electric circular saw is arranged in the upper guide rail, the lower sliding block of the electric circular saw is arranged in the lower guide rail, an axial opening is formed in the lower surface of the electric circular saw cover body, a saw blade of the electric circular saw is exposed out of the opening of the electric circular saw cover body, and the motor works to drive the lead screw to rotate and further drive the electric circular saw to;
the top of the base is also fixed with a bracket 11-6-12, the cylinder bodies of a plurality of cylinders 11-6-13 are all fixed on the bracket, the cylinder rods of the cylinders are all arranged downwards, and the pressure plates 11-6-14 are fixed on the cylinder rods of the cylinders.
The insulating paperboard conveying device 11-7 comprises an I-shaped rail 11-7-1, the I-shaped rail is arranged above the rotating platform, two ends of the I-shaped rail are connected with a support of the rotating platform through connecting columns 11-7-2, the structure of the walking trolley 11-7-3 is the same as that of a walking trolley in the insulating paperboard sorting equipment, and a walking wheel of the walking trolley is arranged in the I-shaped rail.
Claims (5)
1. An insulating paperboard production line comprises a pulper (1), a pulp storage tank (2) is arranged behind the pulper, an outlet of the pulper is connected with an inlet of the pulp storage tank through a pipeline, a double-disc refiner (3) is arranged behind the pulp storage tank, the pulp storage tank is connected with the double-disc refiner through a pipeline, a sand setting disc (4) is arranged behind the double-disc refiner, the double-disc refiner is connected with a high-position box pulp inlet of the sand setting disc through a pipeline, a desanding device (5) is arranged behind the sand setting disc, a pulp outlet of the sand setting disc is connected with a pulp inlet of the desanding device through a pipeline, a pulp distributor (6) and a wet shoveling machine (7) are arranged behind the desander, the desander is connected with a pressure screen of the pulp distributor through a pipeline, a first conveying roller is arranged behind the wet shoveling machine, a hot press (8) is arranged behind the first conveying roller, a second conveying roller is arranged behind the hot press, and insulating paperboard detection equipment (9) is arranged behind the second conveying roller, an insulating paperboard sorting device (10) is arranged behind the insulating paperboard detection device, and an insulating paperboard slitting device (11) is arranged behind the insulating paperboard sorting device; the method is characterized in that:
the sand setting disc (4) comprises a shell (4-1), a high-level box (4-2) is arranged above the front end of the shell and is installed on a support, a slurry discharge pipe (4-3) connected to the high-level box extends into the shell, a slurry inlet (4-4) and a water filling port (4-5) are formed in the high-level box, a bottom plate (4-6) which gradually inclines downwards from front to back is arranged at the bottom inside the shell, a plurality of magnetic frames (4-7) which are arranged front and back are fixed inside the shell, a plurality of water baffles (4-8) are arranged inside the shell between every two adjacent magnetic frames, the lower ends of the water baffles are fixed on the bottom plate, the side surfaces of the water baffles are fixed on the side wall of the shell, the water baffles are gradually inclined backwards from bottom to top, and a slurry discharge port (4-9) is formed in the rear end of the;
the sand removing device (5) comprises four sand removers, namely a first-section sand remover (5-1), a second-section sand remover (5-2), a third-section sand remover (5-3) and a fourth-section sand remover (5-4); each desander is provided with a slurry inlet (5-5), a good slurry outlet (5-6) and a tailings outlet (5-7); the good slurry outlet of the first-section desander is connected with the inlet of the pressure screen through a pipeline, the slurry inlet of the first-section desander is connected with the slurry outlet of the grit chamber through a pipeline, the tailings outlet of the first-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the good slurry outlet of the second-section desander is connected with the slurry inlet of the first-section desander through a pipeline, the tailings outlet of the second-section desander is connected with the slurry inlet of the third-section desander through a pipeline, the good slurry outlet of the third-section desander is connected with the slurry inlet of the second-section desander through a pipeline, the tailings outlet of the third-section desander is connected with the slurry inlet of the fourth-section desander through a pipeline, and the pipeline connected with the tailings outlet of the fourth-section desander leads to a tailings groove;
the wet shoveling machine (7) comprises three cylinder mould cage frame bodies (7-1) which are arranged in front and back, shafts of three cylinder mould cages (7-2) are respectively installed on the three cylinder mould cage frame bodies through bearings, a pulp flow box opening and closing cylinder (7-3) is installed on each cylinder mould cage frame body, a pulp flow box (7-4) is installed on each pulp flow box opening and closing cylinder, a lip of each pulp flow box is aligned with the cylinder mould cage, a floating roll (7-5) is arranged above the back of each cylinder mould cage, the floating roll is installed at the back end of a floating roll frame (7-6) through a bearing, the middle part of the floating roll frame is installed on the cylinder mould cage frame body above the cylinder mould cage through a rotating shaft, an air bag (7-7) is arranged at the lower part of the front end of each floating roll frame, and the bottom of the air bag is installed on the cylinder mould cage frame bodies; the top of each cylinder mould cage body is provided with a supporting roller (7-8), and the supporting rollers are arranged on the top of the cylinder mould cage body through bearings; the lower part of each round net cage is provided with a plurality of net cage cleaning water spraying pipes (7-9), and the net cage cleaning water spraying pipes are communicated with a water main; three cylinder mould control motors (7-10) are respectively arranged on the three cylinder mould frame bodies, and output shafts of the three cylinder mould control motors are respectively connected with shafts of the three cylinder mould through couplers;
the shaft of the forming cylinder (7-11) is arranged on the forming cylinder frame body through a bearing, the forming cylinder control motor (7-12) is arranged on the forming cylinder frame body (7-24), and a belt pulley on the shaft of the forming cylinder is connected with a belt pulley on the shaft of the forming cylinder control motor through a belt; the forming cylinder is provided with an axial opening, the paper cutters (7-13) are arranged on hinge rods of the paper cutter control cylinders (7-14), the paper cutter control cylinders are arranged in a cavity inside the forming cylinder, and the paper cutters are aligned with the axial opening of the forming cylinder;
a scraper (7-15) is installed on the molding cylinder frame body behind the molding cylinder, a laser thickness gauge support (7-16) is installed on the molding cylinder frame body near the molding cylinder, and a laser thickness gauge (7-17) is installed on the laser thickness gauge support;
a plurality of compression rollers (7-18) are arranged below the forming cylinder, each compression roller is arranged on a compression roller bracket (7-19) of the compression roller through a bearing, each compression roller bracket is arranged on the forming cylinder bracket body through a shaft, and the lower part of each compression roller bracket is provided with an air bag (7-7); a plurality of supporting rollers (7-20) are arranged on the forming cylinder frame body below the forming cylinder, and the supporting rollers are respectively arranged on the forming cylinder frame body through bearings;
the blanket tightening device (7-21) is arranged on the forming cylinder frame body, and the coarse cotton cloth (7-22) is wound on the cylinder mould, the supporting roll and the press roll and is contacted with the floating roll and the forming cylinder;
a plurality of water spraying pipes (7-23) are arranged on the forming cylinder frame body below the forming cylinder, the water spraying pipes are connected with a water main pipe, and the water spraying pipes are positioned below the coarse cotton cloth;
the three head boxes are respectively connected with three pulp distributors (6) through sizing hoses (62), the pulp inlets of the three pulp distributors are connected with a pressure screen (61) through pipelines, and the pulp inlets on the pressure screen are connected with the pulp outlet of a desanding device through pipelines;
the hot press (8) comprises a left support (8-1) and a right support (8-2), a cylinder body of an oil cylinder (8-3) is fixed on a base, the hot press also comprises an upper left synchronous arm (8-4) and an upper right synchronous arm (8-5), the upper end of the upper left synchronous arm is installed on the upper portion of the left support through a rotating shaft, the upper end of the upper right synchronous arm is installed on the upper portion of the right support through a rotating shaft, the hot press also comprises an upper bedplate (8-6) and a lower cushion plate (8-7), the left end of the upper bedplate is fixed on the upper portion of the left support, the right end of the upper bedplate is fixed on the upper portion of the right support, the lower cushion plate is located below the upper bedplate, the lower cushion plate is located above the oil cylinder and connected with a cylinder rod of the oil cylinder, the left end of the lower cushion plate is connected with the lower left synchronous arm (8-8, the other end of the left lower synchronous arm is connected with the lower end of the left upper synchronous arm through a rotating shaft, and the other end of the right lower synchronous arm is connected with the lower end of the right upper synchronous arm through a rotating shaft;
a plurality of hot press plates (8-10) which are arranged up and down are arranged between the lower base plate and the upper platen, a gap for the wet paper plate to extend into is arranged between every two adjacent hot press plates, hot water inlets (8-11) and hot water outlets (8-12) on the hot press plates are connected with hot water pipes (8-13), the hot water pipes are connected with an external boiler, the left end of each hot press plate is fixed with left synchronizing rods (8-14), the right end of each hot press plate is fixed with right synchronizing rods (8-15), the other ends of the left synchronizing rods are connected to the upper left synchronizing arm, and the other ends of the right synchronizing rods are connected to the upper right synchronizing arm.
2. The insulated board production line of claim 1, wherein: the wet papermaking machine is connected with a white water tank (12) through a pipeline, the white water tank is connected with a multi-disc filter (13) through a pipeline, the multi-disc filter is connected with a filtrate tank (14) through a pipeline, and the filtrate tank is connected with a pulper through a pipeline.
3. The insulated board production line of claim 1, wherein: the insulation paperboard detection equipment (9) comprises three belt conveyors (9-1), the three belt conveyors are arranged in front and back, a first belt conveyor, a second belt conveyor and a third belt conveyor are sequentially arranged from front to back, a thickness measuring device (9-2) is arranged at the rear part of the first belt conveyor, the insulation paperboard thickness measuring device comprises a frame (9-2-1), two ends of an upper support (9-2-2) are fixed on the frame, a lower support (9-2-3) is positioned below the upper support, two ends of the lower support are also fixed on the frame, a plurality of upper air cylinders (9-2-4) are arranged on the upper support, a plurality of upper contact rollers (9-2-5) are respectively arranged at the lower ends of cylinder rods of the upper air cylinders through shafts, a pressing plate (9-2-6) is fixed at the bottom of each upper contact roller, a thickness meter (9-2-7) is arranged on the cylinder body of each upper cylinder;
a plurality of lower cylinders (9-2-8) are arranged on the lower bracket, and a plurality of lower contact rollers (9-2-9) are respectively arranged at the upper end of a cylinder rod of each lower cylinder through a shaft;
a metal detection device (9-3) is arranged between the first belt conveyor and the second belt conveyor, the metal detection device for the insulating paper boards comprises a frame (9-3-1), an opening (9-3-2) for the insulating paper boards to pass through is formed in the middle of the frame, a plurality of upper X-ray detectors (9-3-3) are installed on the frame above the opening, and a plurality of lower X-ray detectors (9-3-4) are installed on the frame below the opening;
a surface quality detection device (9-4) is arranged between the second belt conveyor and the third belt conveyor, the insulation paperboard surface quality detection device comprises a rack (9-4-1), an opening (9-4-2) for the insulation paperboard to pass through is formed in the middle of the rack, a plurality of cameras (9-4-3) are installed on the frame above the opening, and a plurality of cameras are also installed on the frame below the opening.
4. The insulated board production line of claim 1, wherein: the insulating paperboard sorting equipment (10) comprises a lower support (10-1), a belt conveyor (10-2) is arranged at the front end of the lower support, and a plurality of supporting plates (10-3) for placing insulating paperboards are fixed at the top of the lower support;
an I-shaped track (10-4) is arranged above the lower support and the belt conveyor, two ends of the I-shaped track are connected with the lower support through connecting columns (10-5), the walking trolley comprises a trolley frame (10-6), walking wheels (10-7) are arranged on trolley axles, the trolley axles are arranged on the trolley frame through bearings, chain wheels (10-8) are arranged on the trolley axles, motors (10-9) are arranged on the trolley frame, chain wheels are arranged on motor output shafts, and the chain wheels on the trolley axles are connected with the chain wheels on the motor output shafts through chains (10-10); the walking wheels of the walking trolley are arranged in the I-shaped track;
the bottom of the frame is fixed with a connecting plate (10-11), the cylinder body of the cylinder (10-12) is fixed on the connecting plate, the cylinder rod of the cylinder is fixed with a sucker frame (10-13), and a plurality of suckers (10-14) are arranged at the bottom of the sucker frame.
5. The insulated board production line of claim 1, wherein: the insulating paperboard slitting equipment (11) comprises a first belt conveyor (11-1), a second belt conveyor (11-2) and a third belt conveyor (11-3), a rotating table (11-4) and a first edge cutting device (11-5) are arranged between the first belt conveyor and the second belt conveyor, the second belt conveyor and the third belt conveyor are vertically arranged in the traveling direction, and a second edge cutting device (11-6) is arranged at the rear end of the third belt conveyor; an insulating paper board conveying device (11-7) is arranged above the rotating table;
the rotary table (11-4) comprises a support (11-4-1), an arc-shaped slideway (11-4-2) is fixed on the support, a rotary table top (11-4-3) is arranged above the arc-shaped slideway, a first motor (11-4-4) is fixed on the lower surface of the rotary table top, a pulley (11-4-5) is mounted on a power output shaft of the first motor, the pulley is arranged in the arc-shaped slideway, a plurality of transverse guide wheels (11-4-6) and longitudinal guide wheels (11-4-7) are mounted on the upper surface of the rotary table top, and the transverse guide wheels and the longitudinal guide wheels are mounted on the rotary table top through respective shafts;
the trimming device (11-6) comprises a base (11-6-1), an electric circular saw cover body (11-6-2) is fixed at the top of the base, a dust hood (11-6-3) is fixed at the top of the electric circular saw cover body and communicated with the inner space of the electric circular saw cover body, the top of the dust hood is connected with an air pipe (11-6-4), the air pipe is connected with an external fan (11-8), a second motor (11-6-5) is installed at the right end of the base, a screw rod (11-6-6) is installed in the electric circular saw cover body through a bearing, the right end of the screw rod extends out of the electric circular saw cover body, a belt pulley is installed at the right end of the screw rod, the belt pulley at the right end of the screw rod is connected with a belt pulley on a power output shaft of the motor through a belt, and, an electric circular saw (11-6-15) is installed on a screw nut, an upper guide rail (11-6-8) and a lower guide rail (11-6-9) are further arranged in an electric circular saw cover body, an upper sliding block (11-6-10) and a lower sliding block (11-6-11) are fixed on the electric circular saw, the upper sliding block on the electric circular saw is arranged in the upper guide rail, the lower sliding block on the electric circular saw is arranged in the lower guide rail, an axial opening is formed in the lower surface of the electric circular saw cover body, a saw blade of the electric circular saw is exposed out of the opening of the electric circular saw cover body, and a motor works to drive a lead screw to rotate so as to;
the top of the base is also fixed with a bracket (11-6-12), the cylinder bodies of a plurality of cylinders (11-6-13) are all fixed on the bracket, the cylinder rods of the cylinders are all arranged downwards, and the pressure plates (11-6-14) are fixed on the cylinder rods of the cylinders;
the insulating paperboard conveying device (11-7) comprises an I-shaped rail (11-7-1), the I-shaped rail is arranged above the rotating platform, two ends of the I-shaped rail are connected with a support of the rotating platform through connecting columns (11-7-2), and traveling wheels of the traveling trolley (11-7-3) are arranged in the I-shaped rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944465.0U CN210506985U (en) | 2019-06-21 | 2019-06-21 | Insulating paperboard production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944465.0U CN210506985U (en) | 2019-06-21 | 2019-06-21 | Insulating paperboard production line |
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| CN210506985U true CN210506985U (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241655A (en) * | 2019-06-21 | 2019-09-17 | 辽宁兴启电工材料有限责任公司 | Insulating board production line |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241655A (en) * | 2019-06-21 | 2019-09-17 | 辽宁兴启电工材料有限责任公司 | Insulating board production line |
| CN110241655B (en) * | 2019-06-21 | 2024-03-19 | 辽宁西电兴启电工材料有限公司 | Insulating paperboard production line |
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Address after: 111000 No. 124, Rongxing Road, Taizihe District, Liaoyang City, Liaoning Province Patentee after: Liaoning XINGQI Electric Material Co.,Ltd. Address before: 111000 daoxizhuang village, wangshuitai street, Taizihe District, Liaoyang City, Liaoning Province Patentee before: LIAONING XINGQI ELECTRIC MATERIAL LLC |