CN106626040B

CN106626040B - Evaporate fossil fragments production conveyer of pressing sand aerated concrete panel

Info

Publication number: CN106626040B
Application number: CN201610885600.XA
Authority: CN
Inventors: 孙春光; 徐洋晨; 胡蓉; 詹中冰; 周杰
Original assignee: Hubei Chufeng Jianke Group Jingzhou Kaiyuan New Material Co ltd
Current assignee: Hubei Chufeng Jianke Group Jingzhou Kaiyuan New Material Co ltd
Priority date: 2016-10-11
Filing date: 2016-10-11
Publication date: 2022-02-22
Anticipated expiration: 2036-10-11
Also published as: CN106626040A

Abstract

The invention relates to a keel production and conveying device for autoclaved aerated concrete plates, and belongs to the technical field of building material production. Comprises a stirring kettle, a shaping drying room, a keel welding and conveying unit, a stripper, a plate cutting machine, an autoclave and a separating machine; one end of the shaping drying room is provided with a stirring kettle, the other end of the shaping drying room is provided with a stripper and a plate cutting machine, and the shaping drying room is communicated with the stirring kettle and the stripper and the still kettle and the breaking-off machine through rails respectively; one side in design stoving room is provided with fossil fragments welding conveyer group. The device can effectively improve the working efficiency and the product quality, reduce the labor intensity, and solve the problems that the existing autoclaved sand aerated concrete plate has high labor intensity and low labor efficiency in the preparation process, and the prepared plate has poor quality consistency and cannot completely meet the market use; has positive popularization significance for improving the production benefit and the product quality of enterprises and reducing the labor intensity.

Description

Evaporate fossil fragments production conveyer of pressing sand aerated concrete panel

Technical Field

The invention relates to a keel production and conveying device for autoclaved aerated concrete foamed plates, and belongs to the technical field of building material production.

Background

The concrete slab is used as a basic raw material in the building industry and has wide application in the field of civil engineering. In a traditional concrete slab (a prefabricated round hole plate), after concrete is poured into a mold with a keel, the concrete is vibrated by using a vibration pump, and the concrete can be put into production and use after standing maintenance and mold stripping. There are problems of long production period, high manufacturing cost and heavy structure. The autoclaved sand aerated concrete plate (foam plate) in the market at present solves the problems of the traditional cement concrete plate; it also has the advantages of light weight, heat preservation, heat insulation, sound insulation, earthquake resistance, fire resistance, nailing, wounding, and simple construction. Therefore, the autoclaved sand concrete plate has the tendency of replacing the traditional cement concrete plate to become the basic raw material in the field of civil engineering and has huge market demand potential.

However, due to the existing production process and equipment structure, the existing autoclaved sand aerated concrete plate needs a large amount of manual intervention in the preparation process, so that the labor intensity is high, the labor efficiency is low, and meanwhile, the keel of the existing autoclaved sand aerated concrete plate is a frame body formed by welding steel bars; because the keel is in the welding process, the generated welding thermal stress can force the keel to deform. And then the keel often has the problem of uneven strength after wrapping the autoclaved aerated concrete layer to manufacture a concrete plate, so that the quality consistency of the prepared plate is poor, and the market use requirement can not be completely met.

Disclosure of Invention

The invention aims to: the keel production conveying device for the autoclaved sand aerated concrete plates can effectively improve the working efficiency and the product quality and reduce the labor intensity, and solves the problems that the existing autoclaved sand aerated concrete plates are high in labor intensity, low in labor efficiency, poor in quality consistency of the prepared plates and incapable of completely meeting the market use problem in the preparation process.

The technical scheme of the invention is as follows:

a keel production and conveying device for autoclaved sand aerated concrete plates comprises a stirring kettle, a shaping drying room, a keel welding and conveying unit, a stripper, a plate cutting machine, an autoclaved kettle and a separating machine; one end of the shaping drying room is provided with a stirring kettle, the other end of the shaping drying room is provided with a stripper and a plate cutting machine, and one side of the stripper is provided with a still kettle and a separating machine; the shaping drying room is respectively communicated with the stirring kettle and the stripper, and the still kettle and the breaking-off machine through rails; a keel welding and conveying unit is arranged on one side of the shaping drying room; the method is characterized in that: the keel welding and conveying unit comprises keel welding equipment, a keel grabbing lifter, a derusting pool, a drying chamber, a derusting line crane, a rotary operation crane, a pouring line crane, a frame taking line crane, a transfer frame and a return transfer frame, wherein the derusting line crane is arranged at one end of the keel welding equipment, the keel grabbing lifter is arranged below the derusting line crane, the keel grabbing frame is movably arranged on the keel grabbing lifter, the derusting pool and the drying chamber are sequentially arranged at one end of the keel grabbing lifter, the transfer frame is arranged at one end of the drying chamber, and the rotary operation crane is arranged above one end of the transfer frame; a pouring travelling crane is mounted at the end head of the other end of the transfer conveying frame, a return conveying frame is arranged on one side of the transfer conveying frame, a taking frame travelling crane is arranged at the end head of one end of the return conveying frame, a return transfer vehicle is mounted at the end head of the other end of the return conveying frame through a transfer rail, a connecting frame is arranged between the keel grabbing elevator and the transfer rail, and the return conveying frame is communicated with the keel grabbing elevator through a return transfer vehicle and the connecting frame; a cleaning pool is arranged at the end head of the return conveying frame below the taking frame traveling crane, and an oiling device is arranged on one side of the cleaning pool.

The shaping drying room is internally and longitudinally provided with an inlet and outlet track, and two sides of the inlet and outlet track are provided with a plurality of shaping tracks in parallel.

The keel welding equipment consists of a wire rod support, a guide flow dividing frame, a straightener, a cross rod welding machine, a cutting machine, a mesh drawing machine, a mesh grabbing machine and a mesh connecting welding machine; the one end symmetry form of direction reposition of redundant personnel frame is provided with the wire rod support, and the other end of direction reposition of redundant personnel frame is provided with the straightener, and the one end of straightener is provided with the guillootine, is provided with the horizontal pole welding machine between straightener and the guillootine, and the one end of guillootine is provided with net piece pulling machine, and net piece pulling machine top is provided with net piece snatching machine, and net piece pulling machine end one side of net piece snatching machine below is provided with net piece connection welding machine.

The wire rod support comprises a base and a supporting disk, the supporting disk is movably mounted on the base through a rotating shaft, and a conical wire rod fixing rod is arranged at the center of the supporting disk.

The guide flow dividing frame is composed of guide supporting rods, mounting rods and guide cylinders, the guide supporting rods are fixedly mounted at two ends of the mounting rods, a plurality of guide cylinders are fixedly mounted on the mounting rods at intervals, and the guide cylinders are horn cylinders.

The straightener constitute by alignment support, alignment wheel mounting panel and alignment wheel, be the interval form side by side on the alignment support and install a plurality of alignment wheel mounting panels, the both ends of each alignment wheel mounting panel are provided with the alignment deflector respectively, be the dislocation form about on the alignment wheel mounting panel between the alignment deflector and install a plurality of alignment wheels. The straightening wheel mounting plate is arranged in an inclined manner. The straightening guide plates are respectively provided with a guide through hole.

The cross bar welding machine comprises a cross bar welding machine base, a stretching traction mechanism, guide conveying pipes, a welding machine head and a cross bar storage frame, wherein the welding machine head is arranged in the middle of the cross bar welding machine base, the stretching traction mechanism is arranged on the base at one end of the welding machine head, and a plurality of guide conveying pipes are arranged on the base of the cross bar welding machine between the stretching traction mechanism and the welding machine head; a cross bar storage rack is arranged on the base at the other end of the welding head.

The stretching traction mechanism is composed of a stretching transmission motor, stretching supports, a stretching compression cylinder, a stretching driving gear and a stretching driven gear, wherein a plurality of stretching supports are arranged on one side of the stretching transmission motor in parallel, a plurality of stretching driving gears are arranged on the stretching supports through the stretching transmission shaft, an installation shaft is arranged on the stretching supports above the stretching driving gears through the stretching compression cylinder, the stretching driven gear is arranged on the installation shaft, the stretching driven gear and the stretching driving gears are arranged in a corresponding mode, and the stretching transmission shaft is connected with the stretching transmission motor through a transmission idle wheel.

Horizontal pole storage frame by the hopper, get the material wheel and connect the material guide board to constitute, the bottom of hopper is provided with gets the material wheel, gets the equipartition on the circumference of material wheel and has got the material recess, one side of getting the material wheel is provided with connects the material guide board, connects the one end of connecing the material guide board to extend to welding head department.

Connect the material guide board be the slope form setting.

Net piece draw machine by drawing machine frame, the pull rod, pull rod installation pole, net piece backup pad and draw the quick-witted driving chain to constitute, draw the middle part of machine frame to install pull rod installation pole, be provided with the slide rail on the pull rod installation pole, install the pull rod through the slider on the slide rail, the one end of slide rail is installed the transmission main wheel through drawing the motor, the transmission trailing wheel is installed to the other end of slide rail, the transmission main wheel, connect through drawing the quick-witted driving chain between transmission trailing wheel and the slider, the end of pull rod has the drag hook through round pin axle movable mounting, the net piece backup pad is installed to the symmetry on drawing the machine frame of pull rod installation pole both sides.

The front end of the draw hook is provided with a draw hook limiting part.

The front end of the mesh sheet supporting plate is a slope.

The mesh grabbing machine comprises a grabbing machine support frame, a grabbing machine slide rail, a grabbing machine lifting motor, a grabbing machine rotating motor, a grabbing frame, a grabbing machine mounting shaft, a grabbing machine mounting frame, a grabbing machine lifting rod and a grabbing machine conveying chain, wherein a grabbing machine slide plate is movably mounted at the top of the grabbing machine support frame through the grabbing machine slide rail, a traction cylinder is fixedly mounted on a rack on one side of the grabbing machine slide plate, and the traction cylinder is connected with the grabbing machine slide plate through a piston rod; a grabber lifting rod is arranged on the grabber sliding plate, the bottom end of the grabber lifting rod extends to the position below the grabber sliding plate, a transmission rack is fixedly arranged on the grabber lifting rod, a grabber lifting motor is fixedly arranged on the grabber sliding plate on one side of the grabber lifting rod, a transmission gear is arranged on a transmission shaft of the grabber lifting motor and meshed with the transmission rack, a grabber mounting frame is fixedly arranged at the bottom of the grabber lifting rod, a grabber mounting shaft is movably mounted on the grabber mounting frame, a grabber rotating motor is fixedly arranged on the grabber mounting frame on one side of the grabber mounting shaft and connected with the grabber mounting shaft, a grabbing frame is fixedly arranged on the grabber mounting shaft, and clamping jaws are symmetrically mounted on two sides of the bottom of the grabbing frame through clamping jaw cylinders; and a gripping machine conveying chain is arranged on the gripping machine supporting frame on one side of the gripping frame.

And mesh hooks are arranged on the grabbing machine conveying chain at intervals.

Fossil fragments snatch the lift constitute by lifting base, lift branch, lift cylinder and crane, lift branch is installed to lifting base's both ends symmetry, is equipped with the lift cylinder on the lifting base between the lift branch at both ends, has the crane through crane slide rail movable mounting on the lift branch of lift cylinder top, the lift cylinder passes through the bottom fixed connection of piston rod and crane, the top of crane is installed fossil fragments and is snatched a slide rail.

The top of the lifting support rod on one side of the lifting frame is provided with a stop block.

The keel grabbing frame consists of a transferring and installing frame, grabbing steel rods, a steel rod fixing plate and an installing plate; lifting lugs are symmetrically arranged on two sides of the top of the transferring and mounting frame; limiting flanges are symmetrically arranged on two sides of the bottom of the transfer installation frame, and a plurality of installation plates are arranged on the transfer installation frame between the limiting flanges at intervals through fastening bolts; a plurality of mounting holes are formed in the mounting plate at intervals, and a plurality of grabbing steel rods are movably inserted into the mounting holes through steel rod fixing plates.

The upper part of the grabbing drill steel is provided with an assembly flange; and one side of the grabbing steel rod below the assembly flange is welded with an R-shaped movable clamp which is formed by bending an elastic steel wire.

The rust cleaning pond constitute by box, agitator motor and stirring rake, the splendid attire is by the rust cleaning liquid in the box, the bead both sides of box are provided with the track, have the rust cleaning slide through track movable mounting on the box, agitator motor is installed to the centre of rust cleaning slide, agitator motor's transmission shaft extends to in the box, is equipped with the stirring rake on the agitator motor's that extends to in the box, be equipped with driving sprocket through the motor on the box at track both ends, be connected through the driving chain between driving sprocket and the rust cleaning slide.

The demolding machine comprises a demolding frame, a demolding pulley, a lifting arm, a clamping jaw body, a transmission rod, a clamping hook and a transmission cylinder, wherein the lifting arm is installed at the top of the demolding frame through the demolding pulley; the clamping grooves are respectively arranged at two ends of the clamping jaw body, a clamping hook is arranged on the clamping jaw body at one side of each clamping groove through a pin shaft, an installation seat is fixedly arranged at the top of the clamping jaw body, a transmission cylinder is arranged on the installation seat, a transmission rod is arranged below the transmission cylinder, and two ends of the transmission rod are respectively movably connected with the clamping hooks through pin shafts; the transmission cylinder is fixedly connected with the transmission rod through a connecting block; the lifting arm is provided with a lifting rack, the demoulding lifting motor is arranged on the demoulding tackle on one side of the lifting arm, the transmission shaft of the demoulding lifting motor is provided with a lifting gear, and the lifting gear is meshed with the lifting rack.

The oiling device consists of an oil tank, a collecting oil tank, a delivery pump, a mounting seat, an oiling roller, an overflow pipe and a support; a collecting oil tank is arranged at one end of the support; an oil tank is arranged on one side of the collecting oil tank; the oil tank is communicated with the collecting oil tank through an oil pipe and a delivery pump; an oil guide groove is arranged on the support and is communicated with the collecting oil tank; a plurality of overflow pipes are arranged in the oil guide groove at intervals through mounting seats, and oil coating rollers made of sponge materials are sleeved on the overflow pipes through bearings; each overflow pipe is respectively communicated with the oil tank through an oil conveying main pipe.

The machine is characterized in that the breaking-off machine comprises a breaking-off machine frame, an upper breaking-off frame, a lower breaking-off frame and a frame lifting cylinder, the breaking-off machine frame is movably provided with the lower breaking-off frame through a guide rail, the lower breaking-off frame is movably provided with the upper breaking-off frame, two ends of the lower breaking-off frame are symmetrically provided with the breaking-off lifting cylinders, the breaking-off lifting cylinders are connected with the upper breaking-off frame through piston rods, the top of the breaking-off machine frame is provided with the frame lifting cylinder, a hoisting frame is arranged between the frame lifting cylinder and the upper breaking-off frame, the frame lifting cylinder is connected with the hoisting frame, and the hoisting frame is connected with the lower breaking-off frame through hoisting ropes.

The bottom end of the inner side of the upper breaking-off frame and the top end of the inner side of the lower breaking-off frame are respectively provided with a plurality of breaking-off cylinders in a symmetrical interval shape, and piston rods of the breaking-off cylinders are provided with breaking-off plates.

The invention has the beneficial effects that:

the invention can effectively improve the working efficiency and the product quality, reduce the labor intensity, and solve the problems that the existing autoclaved sand concrete plate has high labor intensity and low labor efficiency in the preparation process, and the prepared plate has poor quality consistency and can not completely meet the market use; has positive popularization significance for improving the production benefit and the product quality of enterprises and reducing the labor intensity.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the drying room according to the present invention;

fig. 3 is a schematic top view of the keel welding conveyor assembly of the present invention;

figure 4 is a schematic top view of the keel welding apparatus of the present invention;

figure 5 is a schematic structural view of a wire rod support of the keel welding apparatus of the invention;

figure 6 is a schematic structural view of a guide flow distribution frame of the keel welding equipment of the invention;

figure 7 is a side elevational view of the straightener for the keel welding apparatus of the present invention;

figure 8 is a cross-sectional structural view of the cross-bar welder of the keel welding apparatus of the present invention;

fig. 9 is a schematic cross-sectional structural view of a mesh pulling machine of the keel welding apparatus of the present invention;

figure 10 is a schematic view of the mesh grasping machine of the keel welding apparatus of the present invention;

figure 11 is a schematic side view of the mesh grabber of the keel welding apparatus of the present invention;

figure 12 is a schematic view of a keel grasping elevator of the invention;

figure 13 is a schematic structural view of a keel gripping frame of the invention;

figure 14 is a schematic top view of a keel gripping frame of the invention;

figure 15 is a schematic structural view of an R-shaped movable clip of the keel gripping frame of the invention;

figure 16 is a schematic view of the keel gripping frame of the invention;

FIG. 17 is a schematic structural view of a tank body of the rust removing pool of the present invention;

fig. 18 is a schematic view of the structure of the stripper of the present invention;

fig. 19 is a schematic structural view of a jaw body of the stripper of the present invention;

FIG. 20 is a schematic view of the structure of the oil wiper of the present invention;

FIG. 21 is a schematic top view of the oil wiper of the present invention;

fig. 22 is a schematic structural view of the breaking-off machine of the present invention;

fig. 23 is a schematic side view of the separating machine according to the present invention.

In the figure: 1. a wire rod support, 2, a guiding diversion frame, 3, a straightener, 4, a cross rod welding machine, 5, a cutting machine, 6, a mesh pulling machine, 7, a mesh grabbing machine, 8, a mesh connecting welding machine, 9, a guiding support rod, 10, a mounting rod, 11, a guiding cylinder, 12, a base, 13, a supporting plate, 14, a wire rod fixing rod, 15, a straightening support, 16, a straightening wheel mounting plate, 17, a straightening wheel, 18, a straightening guide plate, 19, a cross rod welding machine base, 20, a guiding conveying pipe, 21, a welding head, 22, a stretching transmission motor, 23, a stretching support, 24, a stretching pressing cylinder, 25, a stretching driving gear, 26, a stretching driven wheel, 27, a hopper, 28, a material taking wheel, 29, a material receiving guide plate, 30, a connecting cross rod, 31, a pulling machine frame, 32, a pulling rod, 33, a pulling rod mounting rod, 34, a mesh supporting plate, 35, a pulling machine transmission chain, 36. a slide block, 37, a transmission main wheel, 38, a transmission driven wheel, 39, a draw hook, 40, a gripper supporting frame, 41, a gripper sliding rail, 42, a gripper lifting motor, 43, a gripper rotating motor, 44, a gripper frame, 45, a gripper mounting shaft, 46, a gripper mounting frame, 47, a gripper lifting rod, 48, a gripper conveying chain, 49, a gripper sliding plate, 50, a traction cylinder, 51, a transmission rack, 52, a mesh clamping jaw, 53, a mesh hook, 54, a lifting base, 55, a lifting support rod, 56, a lifting cylinder, 57, a lifting frame, 58, a lifting frame sliding rail, 59, a keel gripping frame sliding rail, 60, a stop, 61, a plate keel, 62, a plate keel base, 63, a transfer mounting frame, 64, a gripping drill rod, 65, a drill rod fixing plate, 66, a mounting plate, 67, a lifting lug, 68, a limiting flange, 69, a movable clamp, 70, a movable clamp, a plate, a lifting transmission chain, a lifting frame, a lifting support, a, Box 71, stirring motor 72, stirring paddle 73, derusting slide plate 74, driving chain wheel 75, driving chain 76, oil tank 77, collecting oil tank 78, conveying pump 79, mounting seat 80, oiling roller 81, overflow pipe 82, support 83, oil guide groove 84, oil conveying main pipe 85, demoulding rack 86, demoulding trolley 87, lifting arm 88, claw body 89, driving rod 90, clamping hook 91, driving cylinder 92, overturning cylinder 93, clamping groove 94, lifting rack 95, demoulding lifting motor 96, separating machine frame 97, upper separating frame 98, lower separating frame 99, frame lifting cylinder 100, guide rail 101, separating lifting cylinder 93, lifting rack 102, lifting rack 103, separating cylinder 104, separating plate 105, stirring kettle 106, welding conveying unit 107, demoulding machine 108, keel kettle 109, keel conveying unit, demoulding machine, The device comprises a separating machine, a 110, a rail, a 111, a shaping drying room, a 112, a keel grabbing lifter, a 113, a derusting pool, a 114, a drying room, a 115, a derusting traveling crane, a 116, a transferring traveling crane, a 117, a pouring traveling crane, a 118, a frame fetching traveling crane, a 119, a transferring conveying frame, a 120, a return conveying frame, a 121, a keel grabbing frame, a 122, a connecting frame, a 123, a keel placing hole, a 124, a frame fetching hole, a 125, a transferring rail, a 126, a return transferring trolley, a 127, a shaping rail, a 128, a cleaning pool, a 129, an oil applicator, a 130, a plate cutting machine, a 131, an in-out rail, a 132 and keel welding equipment.

Detailed Description

The keel production and conveying device for the autoclaved sand aerated concrete plate comprises a stirring kettle 105, a shaping drying room 111, a keel welding and conveying unit 106, a demolding machine 107, a plate cutting machine 130, an autoclave 108 and a separating machine 109. One end of the shaping drying room 111 is provided with a stirring kettle 105, the other end of the shaping drying room 111 is provided with a stripper 107 and a plate cutting machine 130, and one side of the stripper 107 is provided with a still kettle 108 and a separating machine 109; the shaping drying room 111 is communicated with the stirring kettle 108 and the stripper 109, and the still kettle 108 and the separating machine 109 through rails 110; and a keel welding conveyor unit 106 is arranged on one side of the shaping drying room 111.

The keel welding conveyor unit 106 of the production conveyor is composed of keel welding equipment 132, a keel grabbing lifter 112, a rust removing pool 113, a drying chamber 114, a rust removing crane 115, a rotary operation crane 116, a pouring crane 117, a frame taking crane 118, a transfer conveyor frame 119 and a return conveyor frame 120, wherein the rust removing crane 115 is arranged at one end of the keel welding equipment 132, the keel grabbing lifter 112 is arranged below the rust removing crane 115, the keel grabbing frame 121 is movably arranged on the keel grabbing lifter 112, the rust removing pool 113 and the drying chamber 114 are sequentially arranged at one end of the keel grabbing lifter 112, the transfer conveyor frame 119 is arranged at one end of the drying chamber 114, and the rotary operation crane 116 is arranged above one end of the transfer conveyor frame 119; the other end of the transferring and conveying frame 119 extends to the top of the shaping drying room 111; the end of the transfer conveying frame 119 extending to the top of the shaping drying room 111 is provided with a pouring crane 117, and a keel placing hole 123 is formed in the eave part of the shaping drying room 111 below the pouring crane 117, so that the pouring crane 117 works conveniently.

A return conveying frame 120 is arranged on one side of the transfer conveying frame 119, a fetching frame traveling crane 118 is arranged at one end of the return conveying frame 120, a return transfer trolley 126 is arranged at the other end of the return conveying frame 120 through a transfer rail 125, a connecting frame 122 is arranged between the keel grabbing elevator 112 and the transfer rail 125, and the return conveying frame 120 is communicated with the keel grabbing elevator 112 through the return transfer trolley 126 and the connecting frame 122.

A frame taking hole 124 is formed in the eave part of the shaping drying room 111 below the frame taking traveling crane 118, so that the frame taking traveling crane 118 can work conveniently. The end of the return conveying frame 120 below the frame taking crane 118 is provided with a cleaning pool 128, and one side of the cleaning pool 128 is provided with an oiler 129. According to the invention, the transfer conveying frame 119 and the return conveying frame 120 are arranged in the shaping drying room 111, so that the floor area can be effectively reduced, and the site space is saved.

An in-out rail 131 is longitudinally arranged in the shaping drying room 111, and a plurality of shaping rails 127 (see the attached fig. 1-3 in the description) are arranged in parallel on two sides of the in-out rail 131.

When the keel production and conveying device for the autoclaved sand aerated concrete plate works, river sand, lime, cement, reclaimed materials and a certain amount of water are added into the stirring kettle 105 and stirred to prepare a premix, and the stirring time is 10 minutes. After stirring for 10 minutes, adding the additive 5 into the stirring kettle 105, and then continuously stirring for 15-20 minutes; to prepare a premixed slurry.

When the premixed slurry is prepared, the stirring kettle 105 prepares the plate keel 61 of the frame body by straightening, shearing and welding the wire rod reinforcing steel bars through keel welding equipment.

The keel welding equipment is composed of a wire rod support 1, a guide flow dividing frame 2, a straightener 3, a cross rod welding machine 4, a cutting machine 5, a mesh drawing machine 6, a mesh grabbing machine 7 and a mesh connecting welding machine 8. The guide flow distribution frame 2 is composed of a guide support rod 9, a mounting rod 10 and guide cylinders 11, the guide support rod 9 is fixedly mounted at two ends of the mounting rod 10, and a plurality of horn-shaped guide cylinders 1 are fixedly mounted on the mounting rod 10 at intervals. One end of the guiding and shunting frame 2 is symmetrically provided with a wire rod bracket 1. The wire rod support 1 is composed of a base 12 and a supporting plate 13, the supporting plate 13 is movably installed on the base 12 through a rotating shaft, and a conical wire rod fixing rod 14 is arranged at the center of the supporting plate 13. The wire rod support 1 is used for placing a wire rod reinforcing steel bar to be straightened, and the guide shunting frame 2 is used for separating the wire rod reinforcing steel bar in order in the straightening process so as to avoid mutual winding.

The other end of the guide flow-dividing frame 2 is provided with a straightener 3. The straightener 3 is composed of a straightening support 15, a straightening wheel mounting plate 16 and a straightening wheel 17, a plurality of obliquely arranged straightening wheel mounting plates 16 are arranged on the straightening support 15 in parallel at intervals, straightening guide plates 18 are respectively arranged at two ends of each straightening wheel mounting plate 16, and guide through holes are respectively arranged on the straightening guide plates 18. A plurality of straightening wheels 17 are arranged on the straightening wheel mounting plate 16 between the straightening guide plates 18 in a vertically staggered manner. The straightening wheels 17 are provided with reinforcing steel bar grooves on the circumference. When the straightener 3 works, the steel wire rod to be straightened penetrates through the straightening wheels 17 which are staggered up and down, and drives the straightening wheels 17 to rotate, so that the bent steel bar is gradually straightened, and the purpose of straightening the steel bar is realized.

One end of the straightener 3 is provided with a cutting machine 5, and a cross bar welding machine 4 is arranged between the straightener 3 and the cutting machine 5. The cross bar welding machine 4 is composed of a cross bar welding machine base 19, a stretching traction mechanism, a guide conveying pipe 20, a welding machine head 21 and a cross bar storage frame, the welding machine head 21 is arranged in the middle of the cross bar welding machine base 19, and the stretching traction mechanism is arranged on the base at one end of the welding machine head 21.

The stretching traction mechanism is composed of a stretching transmission motor 22, stretching supports 23, a stretching compression cylinder 24, a stretching driving gear 25 and a stretching driven gear 26, wherein a plurality of stretching supports 23 are arranged on one side of the stretching transmission motor 22 in parallel, the stretching driving gear 25 is arranged on each stretching support 23 through a stretching transmission shaft, and the stretching transmission shaft is connected with the stretching transmission motor 22 through a transmission intermediate gear. The stretching bracket 23 above the stretching driving gear 25 is provided with a mounting shaft through a plurality of stretching compression cylinders 24, the mounting shaft is provided with a plurality of stretching driven wheels 26, and the stretching driven wheels 26 and the stretching driving gear 25 are correspondingly arranged.

A plurality of guide conveying pipes 20 are arranged on the base of the rod welding machine between the stretching traction mechanism and the welding head 21; a cross bar storage rack is arranged on the base at the other end of the welding head 21. The cross bar storage rack is composed of a hopper 27, a material taking wheel 28 and a material receiving guide plate 29, the material taking wheel 28 is arranged at the bottom end of the hopper 27, material taking grooves are uniformly distributed on the circumference of the material taking wheel 28, the material receiving guide plate 29 is obliquely arranged on one side of the material taking wheel 28, and one end of the material receiving guide plate 29 extends to the welding head 21.

The cross bar welding machine 4 is used for transversely connecting (welding) a plurality of straightened steel bars with each other through the connecting cross bar 30, and a stretching traction mechanism of the cross bar welding machine 4 can provide straightening power for the steel bars to be straightened at the front end of the cross bar welding machine and provide pushing power for the steel bars at the rear end of the cross bar welding machine. When the cross rod welding machine 4 works, firstly, the connecting cross rod 30 is placed in the hopper 27, under the action of the material taking wheel 28, the connecting cross rod 30 is taken out and rolls to the welding head 21 through the material receiving guide plate 29, then preliminary welding of a net piece is completed through the welding head 21, and in the process, due to the fact that material taking grooves are uniformly distributed on the circumference of the material taking wheel 28, the connecting cross rod 30 can be placed at equal intervals.

When the preliminarily welded mesh moves to the cutting machine 5, the cutting machine 5 acts, and accordingly the mesh is cut into mesh finished products with the same length according to design requirements.

One end of the cutting machine 5 is provided with a mesh pulling machine 6. The mesh drawing machine 6 is composed of a drawing machine frame 31, a pull rod 32, a pull rod mounting rod 33, a mesh supporting plate 34 and a drawing machine transmission chain 35, the pull rod mounting rod 33 is mounted in the middle of the drawing machine frame 31, a sliding rail is arranged on the pull rod mounting rod 33, the pull rod 32 is mounted on the sliding rail through a sliding block 36, a transmission main wheel 37 is mounted at one end of the sliding rail through a drawing motor, a transmission driven wheel 38 is mounted at the other end of the sliding rail, the transmission main wheel 37, the transmission driven wheel 38 and the sliding block 36 are connected through the drawing machine transmission chain 35, a drag hook 39 is movably mounted at the end of the pull rod 32 through a pin shaft, and a limiting part drag hook is arranged at the front end of the drag hook 39. Mesh supporting plates 34 are symmetrically arranged on the drawer frame 1 at two sides of the pull rod mounting rod 33; the front end of the mesh supporting plate 34 is a slope. When the cutting device works, because the finished mesh product after cutting loses the power of advancing, at the moment, under the action of positive and negative rotation of a pulling motor, a transmission main wheel 37 can drive a slide block 36 to reciprocate on a slide rail through a pulling machine transmission chain 35, and further can drive a pull rod 32 to do telescopic motion, the pull rod 32 is contacted with the finished mesh product in the process of extending forwards, because the end head of the pull rod 32 is movably provided with a drag hook 39 through a pin shaft, the front end of the drag hook 39 is provided with a drag hook limiting part, the drag hook 39 can only rotate around the pin shaft anticlockwise, when the drag hook 39 is contacted with the mesh, the drag hook 39 rotates around the pin shaft anticlockwise under the blocking action of the mesh, along with the continuous extending forwards of the pull rod 32, the blocking action of the mesh on the drag hook 39 is eliminated, the drag hook 39 resets under the self weight, so as to form hook on the mesh, and further the mesh moves forwards along with the retraction of the pull rod 32 and is placed on a mesh supporting plate 34, thereby completing the pulling of the mesh.

A mesh grabbing machine 7 is arranged above the mesh pulling machine 6. The mesh grabbing machine 7 comprises a grabbing machine support frame 40, a grabbing machine slide rail 41, a grabbing machine lifting motor 42, a grabbing machine rotating motor 43, a grabbing frame 44, a grabbing machine mounting shaft 45, a grabbing machine mounting frame 46, a grabbing machine lifting rod 47 and a grabbing machine conveying chain 48, wherein a grabbing machine slide plate 49 is movably mounted at the top of the grabbing machine support frame 40 through the grabbing machine slide rail 41, a traction cylinder 50 is fixedly mounted on a rack on one side of the grabbing machine slide plate 49, and the traction cylinder 50 is connected with the grabbing machine slide plate 49 through a piston rod; a grabber lifting rod 47 is arranged on the grabber sliding plate 49, the bottom end of the grabber lifting rod 47 extends to the position below the grabber sliding plate 49, a transmission rack 51 is fixedly arranged on the grabber lifting rod 47, a grabber lifting motor 42 is fixedly arranged on the grabber sliding plate 49 on one side of the grabber lifting rod 47, a transmission gear is arranged on a transmission shaft of the grabber lifting motor 42 and is meshed with the transmission rack 51, a grabber mounting frame 46 is fixedly arranged at the bottom of the grabber lifting rod 47, a grabber mounting shaft 45 is movably arranged on the grabber mounting frame 46, a grabber rotating motor 43 is fixedly arranged on the grabber mounting frame 46 on one side of the grabber mounting shaft 45, the grabber rotating motor 43 is connected with the grabber mounting shaft 45, a grabber frame 44 is fixedly arranged on the grabber mounting shaft 45, and mesh clamping jaws 52 are symmetrically arranged on two sides of the bottom of the grabber frame 44 through clamping jaw cylinders; a gripper conveyor chain 48 is arranged on the gripper support frame 40 at one side of the gripper frame 44; mesh sheet hooks 53 are arranged on the gripper conveyor chain 48 at intervals. When the mesh drawing machine 6 works, the gripper lifting rod 47 is driven to move downwards under the action of the gripper lifting motor 42, so that the mesh clamping jaw 52 at the bottom of the gripping frame 44 is in contact with the mesh horizontally placed on the mesh supporting plate 34; and the clamping jaw cylinder drives the mesh clamping jaw 52 to act to clamp the mesh, and then the gripper lifting motor 42 drives the gripper lifting rod 47 to move upwards, so that the mesh is separated from the mesh supporting plate 34. After the lifting rod 47 of the grabbing machine ascends for a certain height, the rotating motor 43 of the grabbing machine acts, so that the grabbing frame 44 is driven to rotate 90 degrees through the installing shaft 45 of the grabbing machine, and therefore the horizontally placed net sheets are vertically upright. After the above actions are completed, the traction cylinder 50 drives the gripping machine sliding plate 49 to move towards the gripping machine conveying chain 48, when the vertical mesh sheet is contacted with the mesh sheet hook 53, the clamping jaw cylinder drives the mesh sheet clamping jaw 52 to act again to loosen the mesh sheet, so that the mesh sheet hook is hung on the mesh sheet hook 53, and at the moment, all action parts reset to enter the next working cycle. After the mesh sheet is hooked on the mesh sheet hook 53, the gripper conveyor chain 48 is operated, thereby conveying the mesh sheet to the next station.

A mesh connecting welder 8 is arranged on one side of the end of the mesh pulling machine 6 below the mesh grabbing machine 7. When the mesh grabbing machine 7 conveys the meshes to the station of the mesh connecting and welding machine 8, the meshes are manually taken down and are placed on the welding frame of the mesh connecting and welding machine 8 one by one according to the requirement of the plate keel on the number of the meshes, and therefore the meshes are welded into the plate keel 61 through the mesh connecting and welding machine 8 (see the attached figures 4-11 in the specification).

A plurality of welded panel keels 61 are placed in parallel on the panel keel base 62 below the keel grabbing lift 112, a certain distance is kept between each panel keel 61 according to the thickness requirement of the designed panel, then the keel grabbing lift 112 drives the keel grabbing frame 121 to move downwards, and therefore the panel keels 61 are fixed on the keel grabbing frame 121. The keel grabbing lifter 112 is composed of a lifting base 54, lifting support rods 55, a lifting cylinder 56 and a lifting frame 57, the lifting support rods 55 are symmetrically installed at two ends of the lifting base 54, the lifting cylinder 56 is installed on the lifting base 54 between the lifting support rods 55 at the two ends, the lifting frame 57 is movably installed on the lifting support rod 55 above the lifting cylinder 56 through a lifting frame slide rail 58, the lifting cylinder 56 is fixedly connected with the bottom of the lifting frame 57 through a piston rod, and the keel grabbing frame slide rail 59 is installed at the top of the lifting frame 57; the top of the lifting pole 55 at one side of the lifting frame 57 is provided with a stop 60 (see the description and the attached figure 12). Because the return conveying frame 120 has a certain fall with the ground, the keel grabbing elevator 112 is used for taking down the keel grabbing frame 121 of the return conveying frame 120 and grabbing the plate keels 61 on the plate keel base 62 in the descending process. The stop 60 acts as a travel stop for the keel capture frame 121.

The keel grabbing frame 121 consists of a transferring and installing frame 63, grabbing steel rods 64, a steel rod fixing plate 65 and an installing plate 66; lifting lugs 67 are symmetrically arranged on two sides of the top of the transferring and mounting frame 63; limiting flanges 68 are symmetrically arranged on two sides of the bottom of the transfer and installation frame 63, and a plurality of installation plates 66 are installed on the transfer and installation frame 63 between the limiting flanges 68 at intervals through fastening bolts; a plurality of mounting holes are arranged on the mounting plate 66 at intervals, and a plurality of grabbing steel rods 64 are movably inserted in the mounting holes through steel rod fixing plates 65. The upper part of the grabbing drill steel 64 is provided with an assembly flange; and one side of the grabbing steel brazes 64 below the assembly flange is welded with an R-shaped movable clamp 69 which is formed by bending an elastic steel wire.

When the keel grabbing frame 121 is used, the keel grabbing frame 121 moves downwards along with the keel grabbing lifter 112, in the process, when the movable clamp 69 on the grabbing steel chisel 64 is in contact with the plate keel 61 on the keel base 62, because the extrusion force of the plate keel 61 to the movable clamp 69 is greater than the elastic deformation force of the movable clamp 69, the movable clamp 69 is elastically deformed outwards under the extrusion of the plate keel 61, and finally the plate keel 61 is clamped. Thereby effecting the gripping of the panel keel 61 by the keel gripping rack 121 (see fig. 13-16 of the specification).

After the plate keel 61 is fixed on the keel grabbing frame 121, the keel grabbing frame 121 is grabbed by the derusting travelling crane 115, the plate keel 61 is hung in the derusting pool 113, rust on the surface of the plate keel 61 is removed by soaking the plate keel 61 in the derusting liquid in the pool, and the soaking time of the plate keel 61 in the derusting pool 113 is 3-5 minutes. The rust removal tank 113 is composed of a tank body 70, a stirring motor 71 and stirring paddles 72, a rust removal liquid is contained in the tank body 70, sliding plate rails are arranged on two sides of the edge opening of the tank body 70, a rust removal sliding plate 73 is movably arranged on the tank body through the sliding plate rails, the stirring motor 71 is arranged in the middle of the rust removal sliding plate 73, a transmission shaft of the stirring motor 71 extends into the tank body 70, the stirring paddles 72 are arranged on the transmission shaft of the stirring motor 71 extending into the tank body 70, transmission chain wheels 74 are arranged on the tank body 70 at two ends of the sliding plate rails through motors, and the transmission chain wheels 74 are connected with the rust removal sliding plate 73 through transmission chains 75; under the action of the transmission chain wheel 74 and the transmission chain 75, the derusting slide plate 73 can drive the stirring motor 71 and the stirring paddle 72 to move left and right in the box body 70, so that the derusting liquid in the tank can be sufficiently stirred to prevent the derusting liquid from precipitating (see the attached figure 17 in the specification).

The derusted plate keel 61 is integrally hung in the drying chamber 114 through the derusting crane 115 and the keel grabbing frame 121 again so as to dry the plate keel 61; the drying temperature is 45 degrees, and the drying time is 3-5 minutes; the keel grabbing frame 121 is integrally hung in the drying chamber 114 by the derusting crane 115 and then reset, so that the next working cycle can be carried out.

The dried plate keel 61 is integrally hung on a transfer conveying frame 119 through a transfer crane 116 and a keel grabbing frame 121 so as to be conveyed to a autoclaved sand concrete plate pouring station; the transfer crane 116 resets to perform the next work cycle after completing the above-mentioned actions.

When the slab keel 61 is conveyed to the autoclaved sand concrete slab pouring station (namely, the end head at the other end of the conveying frame 119) through the conveying frame 119, the preparation of the premixed slurry in the stirring kettle 105 is completed and poured into the slab mold box, at the moment, the keel grabbing frame 121 is hung on the slab mold box through the keel placing hole 123 through the pouring crane 117, the keel grabbing frame 121 is supported by the upper edge of the slab mold box, meanwhile, the slab keel 61 is soaked in the premixed slurry, and after the operation is completed, the pouring crane 117 loosens the keel grabbing frame to reset upwards.

The plate mold box with the plate keel 61 soaked in the premixed slurry enters the sizing drying room 111 through the mold box ferry vehicle through the in-out rail 131, is marshalled and stopped on the sizing rail 127, and then is foamed and sized under the conditions that the temperature is 45 ℃ and the time is 150 minutes.

After foaming and shaping are completed, the plate mold box is sent out of the shaping drying room 111 through the mold box ferry vehicle again, then the keel grabbing frame 121 is grabbed through the frame taking crane 118 to separate the keel grabbing frame 121 from the plate mold box, and because the premixed slurry in the plate mold box is solidified and shaped, the plate keel 61 in the premixed slurry is wrapped and solidified, in the process that the frame taking crane 118 grabs the keel grabbing frame 121, the movable clamp 69 on the keel grabbing frame 121 has clamping force far smaller than the upward force of the frame taking crane 118, under the upward force action of the frame taking crane 118, the movable clamp 69 on the keel grabbing frame 121 is bounced open to separate from the plate keel 61, so that the keel grabbing frame is taken out, and the taken keel grabbing frame 121 moves to the return position of the conveying frame 120 along with the frame taking crane 118.

At the station of the return conveying frame 120, the taken keel grabbing frame 121 is cleaned by the cleaning pool 128 and oiled by the oiler 129, and then is transmitted to the working station of the keel grabbing lifter through the return conveying frame 120, the return transfer trolley 126 and the connecting frame 122 for the next working cycle. The oiling device 129 consists of an oil tank 76, a collecting oil tank 77, a delivery pump 78, a mounting seat 79, an oiling roller 80, an overflow pipe 81 and a support 82; one end of the support 82 is provided with a collecting oil tank 77; an oil tank 76 is arranged on one side of the collecting oil tank 77; the oil tank 76 is communicated with a collection oil tank 77 through an oil pipe and a delivery pump 78; the support 82 is provided with an oil guide groove 83, and the oil guide groove 83 is communicated with the collecting oil tank 77; a plurality of overflow pipes 81 are arranged in the oil guide groove 83 at intervals through a mounting seat 79, and an oiling roller 80 made of sponge materials is sleeved on the overflow pipes 81 through bearings; each overflow pipe 81 is connected to the oil tank 76 through an oil delivery manifold 84 (see fig. 20-21 in the specification). The oiler 129 can be arranged in the middle of the return conveying frame 120 when working, when the keel grabbing frame 121 runs along with the chain on the return conveying frame 120, oil in the oil tank 76 flows into the overflow pipe 81 through the oil conveying main pipe 5 under the action of self gravity; the oil overflows from the top of the overflow pipe 81 after filling the overflow pipe 81. One part of the overflowed oil is infiltrated into the oiling roller 80 from top to bottom, and the other part of the overflowed oil passes through the oiling roller 80 and then flows into the collecting tank 77 through the oil guiding groove 83. When the oil in the collection oil tank 77 is at a certain level, the control system starts the delivery pump 78 to deliver the oil in the collection oil tank 77 to the oil tank 76, and when the oil in the collection oil tank 77 is lower than the certain level, the delivery pump 78 stops operating. When the keel grabbing frame 121 runs along with the return conveying frame 120, each grabbing drill steel 64 on the keel grabbing frame 121 penetrates through the oiling roller 80, and in the process, the grabbing drill steel 64 extrudes the oiling roller 80 and drives the oiling roller to rotate; the oiling roller 80 finishes oiling work of the drill steel in the rotating process, and the purpose of oiling the grabbing drill steel 64 is convenient to draw out from the plate mold box; the keel grabbing frame 121 is reset to the position where the keel grabbing lifter 112 is located, and then the next board keel 61 can be grabbed.

The plate mold box with the keel grabbing frame 121 taken out runs to a demolding station through the rail 110 by the mold box ferry vehicle, and demolding is completed through the demolding machine 107. The demolding machine 107 comprises a demolding frame 85, a demolding pulley 86, a lifting arm 87, a jaw body 88, a transmission rod 89, a clamping hook 90 and a transmission cylinder 91, wherein the lifting arm 87 is installed at the top of the demolding frame 85 through the demolding pulley 86, the bottom end of the lifting arm 87 extends to the lower part of the demolding pulley 86, the jaw body 88 is installed at the end head of the lifting arm 87 extending to the lower part of the demolding pulley 86 through a pin shaft, and one end of the jaw body 88 is connected with the lifting arm 87 through a turnover cylinder 92; two ends of the jaw body 88 are respectively provided with a clamping groove 93, the jaw body 88 on one side of the clamping groove 93 is provided with a clamping hook 90 through a pin shaft, the top of the jaw body 88 is fixedly provided with a mounting seat, the mounting seat is provided with a transmission cylinder 91, a transmission rod 89 is arranged below the transmission cylinder 91, and two ends of the transmission rod 89 are respectively movably connected with the clamping hook 90 through pin shafts; the transmission cylinder 91 is fixedly connected with the transmission rod 89 through a connecting block. The lifting arm 87 is provided with a lifting rack 94, the demoulding lifting motor 95 is arranged on the demoulding pulley 86 on one side of the lifting arm 87, a lifting gear is arranged on a transmission shaft of the demoulding lifting motor 95, and the lifting gear is meshed and connected with the lifting rack 94 (see the attached figures 18-19 in the specification). During the operation of the stripper 107, the jaw body 88 moves downward under the action of the lifting arm 87, so that the rotating shaft on the plate mold box smoothly enters the clamping groove 93. After the rotating shaft on the plate mold box smoothly enters the clamping groove 93, the transmission cylinder 91 acts, so that the transmission rod 89 drives the clamping hook 90 to rotate, thereby plugging the rotating shaft on the plate mold box in the clamping groove 93, and firmly grabbing of the rotating shaft of the plate mold box is realized. After the above actions are completed, the lifting arm 87 drives the plate mold box to move upwards to a certain height, and at the moment, the turnover cylinder 92 acts to drive the plate mold box to rotate according to an angle of 90 degrees, in the process; because the trip 90 forms a tight clamp to the rotating shaft of the plate mould box through the matching with the slot 93, the turning process can be stably operated. After the plate mold box is rotated by 90 degrees, the lifting arm 87 drives the plate mold box to move downwards and place the plate mold box on the cutting vehicle, so that the plate mold box can be disassembled and demolded.

And (4) conveying the plate mold box subjected to demolding to a demolding oil spraying station, spraying demolding oil by a demolding oil spraying device, and returning to the autoclaved sand concrete plate pouring station to perform the next pouring work cycle.

The autoclaved sand concrete plate blank subjected to demolding is transferred to a cutting station through a cutting vehicle and is cut into a plurality of autoclaved sand concrete plate semi-finished products with design specifications through a plate cutting machine 130. (the slab keel 61 in the autoclaved sand concrete slab is vertical and upright before demoulding, and the slab mould box rotates at an angle of 90 degrees in the demoulding process, so that the slab keel 61 in the autoclaved sand concrete slab is horizontal and is convenient for the horizontal cutting of a cutting machine.)

Placing the semi-finished product of the autoclaved sand concrete plate in an autoclave 108, and carrying out autoclaving under the conditions that the temperature is 190 ℃ and the time is 12 hours; after the steam pressing is finished, the semi-finished products of the autoclaved sand concrete plates are taken out, and because mutual adhesion among the semi-finished products of the plates is easily caused in the steam pressing process, the quality of the plates is influenced, the semi-finished products of the autoclaved sand concrete plates must be separated by the separating machine 109, so that the semi-finished products of the autoclaved sand concrete plates are prevented from being adhered to each other.

The breaking-off machine 109 is composed of a breaking-off machine frame 96, an upper breaking-off frame 97, a lower breaking-off frame 98 and a frame lifting cylinder 99, wherein the lower breaking-off frame 98 is movably mounted on the breaking-off machine frame 96 through a guide rail 100, the lower breaking-off frame 97 is movably mounted on the lower breaking-off frame 98, breaking-off lifting cylinders 101 are symmetrically mounted at two ends of the lower breaking-off frame 98, the breaking-off lifting cylinders 101 are connected with the upper breaking-off frame 97 through piston rods, the frame lifting cylinder 99 is mounted at the top of the breaking-off machine frame 96, a hoisting frame 102 is arranged between the frame lifting cylinder 99 and the upper breaking-off frame 97, the frame lifting cylinder 99 is connected with the hoisting frame 102, and the hoisting frame 102 is connected with the lower breaking-off frame 98 through hoisting ropes. A plurality of breaking-off cylinders 103 are respectively installed at the bottom end of the inner side of the upper breaking-off frame 97 and the top end of the inner side of the lower breaking-off frame 98 in a symmetrical interval shape, and breaking-off plates 104 are installed on piston rods of the pair of breaking-off cylinders 103 (see fig. 22-23 in the specification). When the separating machine 109 works, the frame lifting cylinder 99 drives the upper separating frame 97 and the lower separating frame 98 to integrally move downwards and integrally frame the semi-finished concrete plate, the separating cylinder 103 on the lower separating frame 98 acts to clamp the semi-finished concrete plate at the bottommost end, the separating cylinder 103 on the upper separating frame 97 acts to clamp the semi-finished concrete plate at the upper layer, and the separating lifting cylinder 101 acts to drive the upper separating frame 97 to move upwards, so that the separation between the semi-finished concrete plates is realized. After the breaking off is finished, the materials are transported to a packaging station by a transport vehicle for packaging and warehousing; and obtaining the finished product of the autoclaved sand concrete plate.

The keel production conveying device for the autoclaved sand aerated concrete plate can effectively improve the working efficiency and the product quality, reduce the labor intensity, and solve the problems that the existing autoclaved sand aerated concrete plate is high in labor intensity and low in labor efficiency in the preparation process, and the prepared plate is poor in quality consistency and cannot completely meet the market use requirements; has positive popularization significance for improving the production benefit and the product quality of enterprises and reducing the labor intensity.

Claims

1. A keel production and conveying device for autoclaved sand aerated concrete plates comprises a stirring kettle (105), a shaping and drying room (111), a keel welding and conveying unit (106), a stripper (107), a plate cutting machine (130), an autoclaved kettle (108) and a separating machine (109); one end of the shaping drying room (111) is provided with a stirring kettle (105), the other end of the shaping drying room (111) is provided with a stripper (107) and a plate cutting machine (130), and one side of the stripper (107) is provided with an autoclave (108) and a separating machine (109); the shaping drying room (111) is communicated with the stirring kettle (105) and the stripper (107) and the still kettle (108) and the breaking-off machine (109) through rails respectively, and a keel welding and conveying unit (106) is arranged on one side of the shaping drying room (111); the method is characterized in that: the keel welding and conveying unit (106) consists of keel welding equipment (132), a keel grabbing lifter (112), a derusting pool (113), a drying chamber (114), a derusting traveling crane (115), a rotating traveling crane (116), a pouring traveling crane (117), a frame taking traveling crane (118), a transferring conveying frame (119) and a return conveying frame (120), wherein the derusting traveling crane (115) is arranged at one end of the keel welding equipment (132), the keel grabbing lifter (112) is arranged below the derusting traveling crane (115), the keel grabbing lifter (112) consists of a lifting base (54), lifting support rods (55), lifting cylinders (56) and lifting frames (57), the lifting support rods (55) are symmetrically arranged at two ends of the lifting base (54), the lifting base (54) between the lifting support rods (55) at two ends is provided with the lifting cylinder (56), and the lifting frame (57) is movably arranged on the lifting support rods (55) above the lifting cylinder (56) through slide rails (58), a stop block (60) is arranged at the top of the lifting support rod (55) at one side of the lifting frame (57); the lifting cylinder (56) is fixedly connected with the bottom of the lifting frame (57) through a piston rod, and the top of the lifting frame (57) is provided with a keel grabbing frame sliding rail (59); the keel grabbing frame (121) is movably mounted on the keel grabbing lifter (112), and the keel grabbing frame (121) consists of a transfer mounting frame (63), grabbing steel rods (64), steel rod fixing plates (65) and mounting plates (66); lifting lugs (67) are symmetrically arranged on two sides of the top of the transferring and mounting frame (63); limiting flanges (68) are symmetrically arranged on two sides of the bottom of the transfer and installation frame (63), and a plurality of installation plates (66) are arranged on the transfer and installation frame (63) between the limiting flanges (68) at intervals through fastening bolts; a plurality of mounting holes are arranged on the mounting plate (66) at intervals, and a plurality of grabbing steel rods (64) are movably inserted in the mounting holes through steel rod fixing plates (65); an assembly flange is arranged at the upper part of the grabbing drill steel (64); one side of the grabbing steel chisel (64) below the assembly flange is welded with an R-shaped movable clamp (69) which is formed by bending an elastic steel wire; one end of the keel grabbing lifter (112) is sequentially provided with a derusting pool (113) and a drying chamber (114), one end of the drying chamber (114) is provided with a transferring and conveying frame (119), and a transferring and running crane (116) is arranged above one end of the transferring and conveying frame (119); a pouring traveling crane (117) is installed at the end head of the other end of the transfer conveying frame (119), a return conveying frame (120) is arranged on one side of the transfer conveying frame (119), a frame taking traveling crane (118) is arranged at the end head of one end of the return conveying frame (120), a cleaning pool (128) is arranged at the end head of the return conveying frame (120) below the frame taking traveling crane (118), and an oiling device (129) is arranged on one side of the cleaning pool (128); a return transfer trolley (126) is mounted at the end head of the other end of the return conveying frame (120) through a transfer rail (125), a connecting frame (122) is arranged between the keel grabbing elevator (112) and the transfer rail (125), and the return conveying frame (120) is communicated with the keel grabbing elevator (112) through the return transfer trolley (126) and the connecting frame (122);

the keel welding equipment (132) consists of a wire rod support (1), a guide flow dividing frame (2), a straightener (3), a cross rod welding machine (4), a cutting machine (5), a mesh drawing machine (6), a mesh grabbing machine (7) and a mesh connecting welding machine (8); a wire rod support (1) is symmetrically arranged at one end of the guide flow dividing frame (2), a straightener (3) is arranged at the other end of the guide flow dividing frame (2), a cutting machine (5) is arranged at one end of the straightener (3), a cross rod welding machine (4) is arranged between the straightener (3) and the cutting machine (5), a mesh piece pulling machine (6) is arranged at one end of the cutting machine (5), a mesh piece grabbing machine (7) is arranged above the mesh piece pulling machine (6), and a mesh piece connecting welding machine (8) is arranged at one side of the end of the mesh piece pulling machine (6) below the mesh piece grabbing machine (7);

the wire rod support (1) is composed of a base (12) and a supporting disk (13), the supporting disk (13) is movably mounted on the base (12) through a rotating shaft, and a conical wire rod fixing rod (14) is arranged at the center of the supporting disk (13);

the guide flow distribution frame (2) is composed of guide supporting rods (9), mounting rods (10) and guide cylinders (11), the guide supporting rods (9) are fixedly mounted at two ends of the mounting rods (10), a plurality of guide cylinders (11) are fixedly mounted on the mounting rods (10) at intervals, and the guide cylinders (11) are horn-shaped cylinders;

the straightener (3) is composed of a straightening bracket (15), straightening wheel mounting plates (16) and straightening wheels (17), a plurality of straightening wheel mounting plates (16) are arranged on the straightening bracket (15) in a parallel spaced manner, two ends of each straightening wheel mounting plate (16) are respectively provided with a straightening guide plate (18), and a plurality of straightening wheels (17) are arranged on the straightening wheel mounting plates (16) between the straightening guide plates (18) in a vertically staggered manner; the straightening wheel mounting plate (16) is arranged in an inclined manner;

the straightening guide plates (18) are respectively provided with a guide through hole;

the cross bar welding machine (4) is composed of a cross bar welding machine base (19), a stretching traction mechanism, guide conveying pipes (20), a welding machine head (21) and a cross bar storage frame, wherein the welding machine head (21) is arranged in the middle of the cross bar welding machine base (19), the stretching traction mechanism is arranged on the base at one end of the welding machine head (21), and the guide conveying pipes (20) are arranged on the cross bar welding machine base (19) between the stretching traction mechanism and the welding machine head (21); a cross bar storage rack is arranged on the base at the other end of the welding head (21);

the stretching traction mechanism is composed of a stretching transmission motor (22), stretching supports (23), a stretching compression cylinder (24), a stretching driving gear (25) and a stretching driven gear (26), wherein a plurality of stretching supports (23) are arranged on one side of the stretching transmission motor (22) in parallel, a plurality of stretching driving gears (25) are arranged on the stretching supports (23) through stretching transmission shafts, mounting shafts are arranged on the stretching supports (23) above the stretching driving gears (25) through the stretching compression cylinder (24), the stretching driven gear (26) is arranged on the mounting shafts, the stretching driven gear (26) and the stretching driving gear (25) are arranged in a corresponding mode, and the stretching transmission shafts are connected with the stretching transmission motor (22) through transmission idle wheels;

the transverse rod storage rack is composed of a hopper (27), material taking wheels (28) and material receiving guide plates (29), wherein the material taking wheels (28) are arranged at the bottom ends of the hopper (27), material taking grooves are uniformly distributed on the circumferences of the material taking wheels (28), the material receiving guide plates (29) are arranged on one sides of the material taking wheels (28), and one ends of the material receiving guide plates (29) extend to the welding head (21); the material receiving guide plate (29) is arranged in an inclined shape;

the mesh drawing machine (6) is composed of a drawing machine frame (31), a pull rod (32), a pull rod mounting rod (33), a mesh supporting plate (34) and a drawing machine transmission chain (35), the pull rod mounting rod (33) is mounted in the middle of the drawing machine frame (31), a sliding rail is arranged on the pull rod mounting rod (33), the pull rod (32) is mounted on the sliding rail through a sliding block (36), a transmission main wheel (37) is mounted at one end of the sliding rail through a drawing motor, a transmission driven wheel (38) is mounted at the other end of the sliding rail, the transmission main wheel (37), the transmission driven wheel (38) and the sliding block (36) are connected through the drawing machine transmission chain (35), a draw hook (39) is movably mounted at the end of the pull rod (32) through a pin shaft, and the mesh supporting plate (34) is symmetrically mounted on the drawing machine frame (31) on the two sides of the pull rod mounting rod (33); the front end of the draw hook (39) is provided with a draw hook limiting part; the front end of the mesh supporting plate (34) is a slope;

the mesh grabbing machine (7) is composed of a grabbing machine supporting frame (40), a grabbing machine sliding rail (41), a grabbing machine lifting motor (42), a grabbing machine rotating motor (43), a grabbing frame (44), a grabbing machine mounting shaft (45), a grabbing machine mounting frame (46), a grabbing machine lifting rod (47) and a grabbing machine conveying chain (48), a grabbing machine sliding plate (49) is movably mounted at the top of the grabbing machine supporting frame (40) through the grabbing machine sliding rail (41), a traction cylinder (50) is fixedly mounted on a machine frame on one side of the grabbing machine sliding plate (49), and the traction cylinder (50) is connected with the grabbing machine sliding plate (49) through a piston rod; a grabber lifting rod (47) is arranged on the grabber sliding plate (49), the bottom end of the grabber lifting rod (47) extends to the position below the grabber sliding plate (49), a transmission rack (51) is fixedly arranged on the grabber lifting rod (47), a grabber lifting motor (42) is fixedly arranged on the grabber sliding plate (49) on one side of the grabber lifting rod (47), a transmission gear is arranged on a transmission shaft of the grabber lifting motor (42), the transmission gear is meshed and connected with the transmission rack (51), a grabber mounting frame (46) is fixedly arranged at the bottom of the grabber lifting rod (47), a grabber mounting shaft (45) is movably arranged on the grabber mounting frame (46), a grabber rotating motor (43) is fixedly arranged on the grabber mounting frame (46) on one side of the grabber mounting shaft (45), the grabber rotating motor (43) is connected with the grabber mounting shaft (45), and a grabbing frame (44) is fixedly arranged on the grabber mounting shaft (45), mesh clamping jaws (52) are symmetrically arranged on two sides of the bottom of the grabbing frame (44) through clamping jaw cylinders; a gripping machine transmission chain (48) is arranged on the gripping machine supporting frame (40) at one side of the gripping frame (44); mesh hooks (53) are arranged on the grabbing machine conveying chain (48) at intervals;

the rust removal tank (113) is composed of a tank body (70), a stirring motor (71) and stirring paddles (72), wherein a rust removal liquid is contained in the tank body (70), rails are arranged on two sides of the edge of the tank body (70), a rust removal sliding plate (73) is movably arranged on the tank body (70) through the rails, the stirring motor (71) is arranged in the middle of the rust removal sliding plate (73), a transmission shaft of the stirring motor (71) extends into the tank body (70), the stirring paddles (72) are arranged on the transmission shaft of the stirring motor (71) extending into the tank body (70), transmission chain wheels (74) are arranged on the tank body (70) at two ends of the rails through the motor, and the transmission chain wheels (74) are connected with the rust removal sliding plate (73) through transmission chains (75);

the demolding machine (107) is composed of a demolding frame (85), a demolding pulley (86), a lifting arm (87), a jaw body (88), a transmission rod (89), a clamping hook (90) and a transmission cylinder (91), wherein the lifting arm (87) is installed at the top of the demolding frame (85) through the demolding pulley (86), the bottom end of the lifting arm (87) extends to the lower part of the demolding pulley (86), the end of the lifting arm (87) extending to the lower part of the demolding pulley (86) is provided with the jaw body (88) through a pin shaft, and the jaw body (88) is connected with the lifting arm (87) through a turnover cylinder (92); the two ends of the jaw body (88) are respectively provided with a clamping groove (93), a clamping hook (90) is arranged on the jaw body (88) on one side of the clamping groove (93) through a pin shaft, a mounting seat is fixedly arranged at the top of the jaw body (88), a transmission cylinder (91) is arranged on the mounting seat, a transmission rod (89) is arranged below the transmission cylinder (91), and the two ends of the transmission rod (89) are respectively movably connected with the clamping hook (90) through pin shafts; the transmission cylinder (91) is fixedly connected with the transmission rod (89) through a connecting block; lifting racks (94) are arranged on the lifting arms (87), a demoulding lifting motor (95) is arranged on the demoulding tackle on one side of the lifting arms (87), a lifting gear is arranged on a transmission shaft of the demoulding lifting motor (95), and the lifting gear is meshed with the lifting racks (94).

2. A keel production and conveying device for autoclaved sand aerated concrete plates according to claim 1, which is characterized in that: the oiler (129) consists of an oil tank (76), a collecting oil tank (77), a delivery pump (78), a mounting seat (79), an oiling roller (80), an overflow pipe (81) and a support (82); one end of the support (82) is provided with a collecting oil tank (77); an oil tank (76) is arranged on one side of the collecting oil tank (77); the oil tank (76) is communicated with the collecting oil tank (77) through an oil pipe and a delivery pump (78); an oil guide groove (83) is arranged on the support, and the oil guide groove (83) is communicated with the collecting oil tank (77); a plurality of overflow pipes (81) are arranged in the oil guide groove (83) at intervals through mounting seats (79), and oil coating rollers (80) made of sponge materials are sleeved on the overflow pipes (81) through bearings; each overflow pipe (81) is communicated with the oil tank (76) through an oil conveying main pipe (84).

3. A keel production and conveying device for autoclaved sand aerated concrete plates according to claim 1, which is characterized in that: the breaking-off machine (109) is composed of a breaking-off machine frame (96), an upper breaking-off frame (97), a lower breaking-off frame (98) and a frame lifting cylinder (99), the breaking-off machine frame (96) is movably provided with the lower breaking-off frame (98) through a guide rail, the lower breaking-off frame (98) is movably provided with the upper breaking-off frame (97), two ends of the lower breaking-off frame (98) are symmetrically provided with the breaking-off lifting cylinders (101), the breaking-off lifting cylinders (101) are connected with the upper breaking-off frame (97) through piston rods, the frame lifting cylinder (99) is installed at the top of the breaking-off machine frame (96), a hoisting frame (102) is arranged between the frame lifting cylinder (99) and the upper breaking-off frame (97), the frame lifting cylinder (99) is connected with the hoisting frame (102), and the hoisting frame (102) is connected with the lower breaking-off frame (98) through hoisting ropes.

4. A keel production and conveying device for autoclaved sand aerated concrete plates according to claim 3, which is characterized in that: the bottom end of the inner side of the upper breaking-off frame (97) and the top end of the inner side of the lower breaking-off frame (98) are respectively provided with a plurality of breaking-off cylinders (103) in a symmetrical interval shape, and piston rods of the breaking-off cylinders are provided with breaking-off plates (104).