CN112873511A - Cutting method and cutting unit for autoclaved aerated concrete blank - Google Patents
Cutting method and cutting unit for autoclaved aerated concrete blank Download PDFInfo
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- CN112873511A CN112873511A CN202110265140.1A CN202110265140A CN112873511A CN 112873511 A CN112873511 A CN 112873511A CN 202110265140 A CN202110265140 A CN 202110265140A CN 112873511 A CN112873511 A CN 112873511A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 212
- 238000000034 method Methods 0.000 title claims description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 94
- 238000003466 welding Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
Abstract
A cuboid-shaped autoclaved aerated concrete blank is conveyed horizontally, cut in the three directions of transverse cutting, top horizontal remainder cutting and vertical cutting, then the top remainder is removed, and conveyed to the lower portion of a top mortise cutting machine by a conveying line to cut an installation mortise, and chips generated by mortise cutting are adsorbed and removed by a chip adsorption device. After the top clout was got rid of, carry out the cutting process of top installation tongue-and-groove, the piece that produces from this is adsorbed by piece absorbing device and is got rid of, and whole flow arrangement is compact reasonable, guarantees to evaporate to press the aerated board product and does not have the bonding each other, and the surface does not have residual waste material, and production efficiency is high, and product quality is good.
Description
Technical Field
The invention belongs to the technical field of production of autoclaved aerated concrete plates, and particularly relates to a cutting method and a cutting unit for an autoclaved aerated concrete blank.
Technical Field
Autoclaved aerated concrete plates (referred to as aerated plates) are a novel assembled wall material, and are increasingly applied to various building projects due to the characteristics of environmental protection, energy conservation, light weight, high strength and high construction efficiency.
In the production process of the aerated concrete plate, a cuboid autoclaved aerated concrete blank from a pouring mold is usually cut for several times to obtain a concrete plate with a required size.
In the prior art, generally, a casting mold needs to be turned over to vertically place a rectangular body on a conveying line (i.e. the rectangular body is vertically placed in a width direction larger than the thickness), and the body is transversely cut and horizontally cut to obtain plate blanks of the size of a concrete finished product which are stacked up and down.
In the prior art, the cutting method is easy to cause the adhesion between the plates in the subsequent steam-pressure curing process of the blank. The efficiency of the plates is low in the separation process, the plates are easy to damage, and the yield of the plates is reduced.
Disclosure of Invention
The invention aims to provide a cutting method and a cutting unit for an autoclaved aerated concrete blank.
In order to achieve the purpose, the invention adopts the technical scheme that: a method for cutting an autoclaved aerated concrete blank comprises the following steps of placing a cuboid autoclaved aerated concrete blank on a blank conveying line in a flat manner, conveying the cuboid autoclaved aerated concrete blank along a direction consistent with the length direction of the blank, and sequentially cutting the cuboid autoclaved aerated concrete blank through the following steps:
1) firstly, the blank reaches a transverse cutting station, and at the station, a transverse cutting wire upwards cuts the blank from the bottom of the blank, so that the blank is cut along the width direction to obtain a multi-section billet-shaped blank in the length direction;
2) enabling the multi-section billet-shaped blank obtained in the step 1) to pass through a top excess material horizontal cutting station and a vertical cutting station, wherein in the process of passing through the two stations, the excess material at the top of the blank is cut by a top excess material horizontal cutting wire of the horizontal cutting station along the length direction of the blank so as to be relatively separated from the blank but still remain at the top of the blank, and the blank is cut into a plurality of rows and columns of blank blocks under the action of a vertical cutting wire in the vertical cutting station;
3) enabling the multi-row multi-column blank block-shaped blanks in the step 2) to reach a top excess material adsorption station and stay at the top excess material adsorption station, and adsorbing and removing the blank top excess material separated from the blanks at the top excess material adsorption station;
4) enabling the blank body with the top residual materials removed in the step 3) to pass through a top mortise cutting station to cut the mounting mortise at the top of the blank body;
5) and enabling the blank body after the mortise is cut to pass through a fragment adsorption station, and adsorbing the fragments generated after the mortise is cut to complete the cutting of the autoclaved aerated concrete plate.
A cutting unit for autoclaved aerated concrete blanks comprises a transverse cutting machine, a top excess material horizontal cutting machine, a vertical cutting machine, a top excess material adsorption device, a top tongue-and-groove cutting machine and a chip adsorption device which are sequentially arranged along the blank conveying direction across a blank conveying line; the transverse cutting machine is provided with a transverse cutting wire used for cutting the cuboid billet in the width direction, the top excess material horizontal cutting machine is provided with a top excess material horizontal cutting wire used for cutting excess material at the top of the billet, the vertical cutting machine is provided with a vertical cutting wire used for cutting the billet in the length direction, the top excess material adsorption device is used for adsorbing and removing the excess material at the top of the billet, the top mortise cutting machine is used for cutting out an installation mortise used for construction butt joint at the top of the billet, and the fragment adsorption device is used for adsorbing and removing fragments generated by cutting the top of the billet through the mortise.
As an implementation mode of the cutting machine set, the blank conveying line comprises four conveying sections including a first conveying section, a second conveying section, a third conveying section and a fourth conveying section which are sequentially connected, the transverse cutting machine stretches across the first conveying section, the top excess material horizontal cutting machine is arranged at the tail of the first conveying section, the vertical cutting machine is arranged at the position between the first conveying section and the second conveying section, the top excess material adsorption device stretches across the third conveying section, the top tongue-and-groove cutting machine and the chip adsorption device stretch across the fourth conveying section, and the conveying sections are all chain type plate conveyors.
As a second embodiment of the above cutting machine set, the blank conveying line includes four conveying sections, i.e., a first conveying section, a second conveying section, a third conveying section and a fourth conveying section, the transverse cutting machine spans the first conveying section, the top excess material horizontal cutting machine is arranged at the tail end of the first conveying section, the vertical cutting machine is arranged between the first conveying section and the second conveying section, the top excess material adsorption device spans the third conveying section, and the top mortise cutting machine and the chip adsorption device span the fourth conveying section.
In the second kind of implementation mode of cutting unit, first transport section and second transport section be the special transport section of tray, the special transport section of tray includes conveyor and lifting device, and conveyor's conveying frame sets up on lifting device's support frame, the tray includes that a rectangular welding frame and activity are placed on welding frame and with the parallel billet of welding frame length direction, is equipped with the isolation guide that keeps apart and lead the billet on welding frame's width direction connecting axle.
Further, conveyor include conveying frame, it all is provided with a plurality of delivery wheels to arrange along conveying frame length direction at the inside width direction both sides of conveying frame, one end at conveying frame length direction is provided with driving motor, be connected with the driving motor transmission and be provided with the synchronizing shaft, synchronizing shaft and conveying frame width direction parallel arrangement, both ends of synchronizing shaft and the one end that every delivery wheel shaft stretches out the conveying frame outside all are equipped with the sprocket, under driving motor's drive, the sprocket that lies in conveying frame width direction with one side drives the corresponding side delivery wheel rotation under the transmission of chain between the adjacent sprocket, thereby can carry the tray of placing on the delivery wheel, the body is placed on the tray.
Furthermore, the lifting device comprises a support frame, a lifting driving cylinder arranged on the support frame, a carrier roller mounting frame hinged to the top end of a piston rod of the driving cylinder and a plurality of lifting carrier rollers arranged on the carrier roller mounting frame; the conveying frame is arranged at the top of the support frame, and the lifting carrier rollers are arranged on the inner side of the conveying frame.
Further, be provided with many draw-in grooves that slide to the billet and lead on lifting the bearing roller, the clearance between adjacent isolation guide corresponds on draw-in groove and the tray to when lifting the bearing roller and rising, the billet can fall in lifting the corresponding draw-in groove of bearing roller.
The cutting machine set for realizing the cutting method can also adopt the following modes: a cutting unit for autoclaved aerated concrete plates comprises a transverse cutting machine, a vertical cutting machine, a top excess material horizontal cutting machine, a top excess material adsorption device, a top tongue-and-groove cutting machine and a chip adsorption device which are sequentially arranged along the conveying direction of a blank body across a blank body conveying line; the transverse cutting machine is provided with transverse cutting wires used for cutting the cuboid green body in the width direction, the vertical cutting machine is provided with vertical cutting wires used for cutting the green body in the length direction, the top excess material horizontal cutting machine is provided with top excess material horizontal cutting wires used for cutting excess material at the top of the green body, the top excess material adsorption device is used for adsorbing and removing the excess material at the top of the green body, the top mortise cutting machine is used for cutting out an installation mortise used for construction butt joint at the top of the green body, and the fragment adsorption device is used for adsorbing and removing fragments generated by cutting the top of the green body through the mortise.
That is, in both of the above embodiments, the top biscuit horizontal cutter may be positioned either before or after the vertical cutter position.
Has the advantages that:
according to the invention, a cuboid-shaped autoclaved aerated concrete blank is horizontally conveyed and cut in three directions of transverse cutting, top horizontal excess material cutting and vertical cutting to obtain a plurality of autoclaved aerated concrete plate blanks which are flatly laid, the blanks are not extruded with each other and cannot be adhered, and a top excess material adsorption process is arranged after the three directions are cut, so that when the top excess material is adsorbed, enough negative pressure can be formed in the adsorption cover to the maximum extent without air leakage, and the top excess material can be integrally adsorbed, lifted and removed; after the top excess material is removed, the top installation mortise cutting process is carried out, the chips generated by the top installation mortise cutting process are adsorbed and removed by a chip absorption device at the next station, the whole process is compact and reasonable, the autoclaved aerated plate products are guaranteed not to be bonded with each other, no residual waste materials exist on the surfaces, the production efficiency is high, and the product quality is good.
Drawings
Fig. 1 is a schematic overall structure of a first embodiment of the cutting unit according to the invention (arrows in the figure indicate the direction of transport of the autoclaved aerated concrete bodies in the cutting unit).
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention
FIG. 3 is a front view of a second embodiment of the present invention
FIG. 4 is a schematic view of the structure of the tray 8 for the run-up operation during blank transportation
FIG. 5 is a schematic perspective view of a conveying section dedicated for pallets
Fig. 6 is a schematic structural view of the conveying device 71 in the tray-dedicated conveying section in fig. 5.
Fig. 7 is a front view of a state where the lifting rollers are lifted in the tray-dedicated conveying section.
Fig. 8 is a front view of the state where the lifting rollers are retracted in the tray-dedicated conveying section.
Fig. 9 is a schematic top view of the pallet-dedicated conveying section.
In the figure, 1, a transverse cutting machine, 2, a top excess material horizontal cutting machine, 3, a vertical cutting machine, 4, a top excess material adsorption device, 5, a top mortise cutting machine, 6, a chip adsorption device, 7, a special tray conveying section, 71, a conveying device, 711, a conveying frame, 712, a driving motor, 713, a conveying wheel, 714, a chain wheel, 715, a synchronizing shaft, 72, a lifting device, 721, a supporting frame, 721a, a cross beam, 722, a lifting idler, 723, an idler mounting frame, 724, a lifting driving cylinder, 8, a tray, 81, a welding frame, 82, a steel bar, 83, an isolation guide, 9 and a friction wheel conveyor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
A method for cutting an autoclaved aerated concrete blank comprises the following steps of placing a cuboid autoclaved aerated concrete blank on a blank conveying line in a flat manner, conveying the cuboid autoclaved aerated concrete blank along a direction consistent with the length direction of the blank, and sequentially cutting the cuboid autoclaved aerated concrete blank through the following steps:
1) firstly, the blank reaches a transverse cutting station, and at the station, a transverse cutting wire moves upwards from the bottom of the blank to cut the blank, so that the blank is cut along the width direction to obtain a multi-section billet-shaped blank in the length direction;
2) enabling the multi-section billet-shaped blank obtained in the step 1) to pass through a top excess material horizontal cutting station and a vertical cutting station, and cutting the top excess material of the blank along the length direction of the blank by a top excess material horizontal cutting wire of the horizontal cutting station in the process of passing through the two stations so as to be relatively separated from the blank and still remain at the top of the blank; the blank is cut into blocks with a plurality of rows and a plurality of columns under the action of a vertical cutting wire in a vertical cutting station.
3) Enabling the multi-row multi-column blank block-shaped blanks in the step 2) to reach a top excess material adsorption station and stay at the top excess material adsorption station, and adsorbing and removing the blank top excess material separated from the blanks at the top excess material adsorption station;
4) enabling the blank body with the top residual materials removed in the step 3) to pass through a top mortise cutting station to cut the mounting mortise at the top of the blank body;
5) and enabling the blank body after the mortise is cut to pass through a fragment adsorption station, and adsorbing the fragments generated after the mortise is cut to complete the cutting of the autoclaved aerated concrete plate.
The cutting unit for the autoclaved aerated concrete body for realizing the cutting method comprises a transverse cutting machine 1, a top excess material horizontal cutting machine 2, a vertical cutting machine 3, a top excess material adsorption device 4, a top mortise cutting machine 5 and a chip adsorption device 6 which are arranged across a body conveying line in sequence along the body conveying direction; the transverse cutting machine 1 is provided with a transverse cutting wire used for cutting the cuboid blank in the width direction, the top excess material horizontal cutting machine 2 is provided with a top excess material horizontal cutting wire used for cutting excess material at the top of the blank, the vertical cutting machine 3 is provided with a vertical cutting wire used for cutting the blank in the length direction, the top excess material adsorption device 4 is used for adsorbing and removing the excess material at the top of the blank, the top mortise cutting machine 5 is used for cutting out an installation mortise used for construction butt joint at the top of the blank, and the chip adsorption device 6 is used for adsorbing and removing chips generated by cutting the top of the blank through the mortise.
In the first embodiment shown in fig. 1, the green body conveying line includes four conveying sections, namely, a first conveying section, a second conveying section, a third conveying section and a fourth conveying section, which are connected in sequence, the transverse cutting machine 1 is arranged across the first conveying section 10a, the vertical cutting machine 3 and the top excess material horizontal cutting machine 2 are arranged between the first conveying section 10a and the second conveying section 10b, the top excess material adsorption device 4 is arranged across the third conveying section 10c, the top tongue-and-groove cutting machine 5 and the chip adsorption device 6 are arranged across the fourth conveying section 10d, and all the four conveying sections are plate-chain conveyors.
The top excess material horizontal cutting machine 2 is usually arranged in front of the vertical cutting machine 3, and can also be arranged behind the vertical cutting machine 3, the two stations are relatively close to each other, and the front part of the blank can directly enter the next station as long as the front part of the blank leaves the previous station, namely the two stations are arranged in front and back, but the two processes are basically carried out simultaneously.
In the embodiment shown in fig. 1, in the actual working process, the positions of the four conveying sections can be finely adjusted, so that the start and stop required by each station do not influence the work of other stations.
In the embodiment shown in fig. 1, the cutting process of the aerated concrete blank is as follows:
the autoclaved aerated concrete blank in the cuboid shape is conveyed by a conveying section in a blank conveying line according to the arrow direction, and is sequentially cut by three cutting machines, namely a transverse cutting machine 1, a top excess material horizontal cutting machine 2 and a vertical cutting machine 3, and the excess material at the top of the blank is a massive, closely distributed and regular cuboid excess material block. And then the green body is conveyed to a top excess material adsorption station, and the top excess material is integrally adsorbed, lifted and removed by a top excess material adsorption device 4. And then, the blank body is continuously conveyed to the position below the top mortise cutting machine 5 by a conveying line to cut the top mounting mortise, and scraps cut by the mortise are adsorbed and removed by a scrap adsorption device 6 at the next station, so that no residual material is left on the surface of the gas filling plate.
As shown in fig. 2-9, a second embodiment of the cutting unit of the present invention is shown. The blank conveying line comprises four conveying sections including a first conveying section, a second conveying section, a third conveying section and a fourth conveying section, a transverse cutting machine 1 stretches across the first conveying section, a top excess material horizontal cutting machine 2 and a vertical cutting machine 3 are arranged between the first conveying section and the second conveying section, specifically, the top excess material horizontal cutting machine 2 stretches across the tail of the first conveying section, the vertical cutting machine 3 is arranged at a gap between the first conveying section and the second conveying section, a top excess material adsorption device 4 stretches across the third conveying section, and a top mortise cutting machine 5 and a chip adsorption device 6 stretch across the fourth conveying section.
In this embodiment, the first conveying section and the second conveying section are both the tray-dedicated conveying section 7, and the third conveying section and the fourth conveying section are both the friction wheel conveyor 9. The friction wheel conveyor 9 may be of the prior art and will not be described in detail here.
The special conveying section 7 for the tray comprises a conveying device 71 and a lifting device 72, a conveying frame of the conveying device is arranged on a support frame of the lifting device, the tray 8 comprises a rectangular welding frame 81 and a steel bar 82 which is movably arranged on the welding frame and is parallel to the length direction of the welding frame, and an isolation guide 83 for isolating and guiding the steel bar is arranged on a width direction connecting shaft of the welding frame.
In this embodiment, the conveying device 71 includes a conveying frame 711, a plurality of conveying wheels 713 are arranged on both sides of the conveying frame 711 in the width direction along the length direction of the conveying frame, a driving motor 712 is arranged at one end of the conveying frame in the length direction, a synchronizing shaft 715 is arranged in transmission connection with the driving motor and is parallel to the conveying frame in the width direction, chain wheels 714 are arranged at both ends of the synchronizing shaft 715 and at one end of each conveying wheel axle extending to the outside of the conveying frame, and under the driving of the driving motor 712, the chain wheels located on the same side of the conveying frame in the width direction drive the conveying wheels on the corresponding side to rotate under the transmission of chains between the adjacent chain wheels, so that trays on the conveying wheels can be conveyed, and blanks are placed on the trays.
The lifting device 72 comprises a supporting frame 721, a lifting driving cylinder 724 arranged on the supporting frame 721, a carrier roller mounting rack 723 hinged to the top end of a piston rod of the driving cylinder, and a plurality of lifting carrier rollers 722 arranged on the carrier roller mounting rack 723; the conveying frame 711 is arranged at the top of the supporting frame 721, and the lifting idler 722 is arranged inside the conveying frame 711.
A plurality of clamping grooves 722-a for guiding the steel bars in a sliding manner are arranged on the lifting carrier roller 722, and the clamping grooves 722-a correspond to gaps between adjacent isolation guides on the tray, so that when the lifting carrier roller 722 ascends, the steel bars 82 can fall into the corresponding clamping grooves of the lifting carrier roller. Ensuring that the bars 82 slide in the respective pockets 722-a without tilting during the advancement of the bars from the infeed station to the station where the vertical cutter is located on the lifting idlers 722.
The tray-dedicated conveying section 7 is supported on an installation step of an installation pit lower than the ground by a cross member 721a of a support frame 721 when installed.
The conveying wheel 713 is located at the same height as the friction wheel in the friction conveyor 9, and the conveying wheel 713 may also have the same structure as the friction wheel in the friction-wheel conveyor 9, that is, the conveying wheel 713 also has a friction-wheel structure.
The process of cutting the aerated concrete blank by the cutting machine set of the second embodiment is as follows:
when cutting, the piston rods of the lifting driving cylinders 721 in the two special tray conveying sections 7 are extended, the corresponding lifting carrier rollers 722 are lifted to lift the steel bars 82 in the corresponding trays 8 to the same height, at the moment, the blank is placed on the steel bars 82 at the transverse cutting station by the transfer equipment in the cutting preamble, the transverse cutting of the blank is completed by the transverse cutting machine 1, and then the blank and the steel bars 82 are moved forwards on the lifting carrier rollers 722 by means of external pushing equipment. The blanks and bars 8 pass through the top biscuit horizontal cutter 2 and vertical cutter 3 during movement onto the lifting idlers 722 of the second conveyor section. Then the piston rod of the lifting driving cylinder 724 in the second conveying section tray special conveying section 7 is contracted to drive the corresponding lifting carrier roller 722 and the steel bar 82 to descend, the steel bar 82 falls on the welding frame 81 of the conveying device 71 tray in the tray special conveying section 7, and the tray 8 and the blanks are conveyed to the friction wheel conveyor 9 by the conveying device 71. At the same time, the conveyor 71 in the tray-specific conveyor section 7 of the cross-cutter station conveys the welding frame 81 of a new tray from below the vertical cutting wire onto the conveyor 71 as the second conveyor section, waiting for the next cycle. The blanks subjected to top excess material cutting and vertical cutting are transferred to a friction wheel conveyor 9 and conveyed to a top excess material adsorption station, and the top excess material is integrally adsorbed, lifted and removed by a top excess material adsorption device 4; and then, the green body is continuously conveyed by a next friction wheel conveyor 9, a top mortise cutting machine 5 is used for cutting the top installation mortise, and scraps cut by the mortise are absorbed and removed by a scrap absorption device 6 at the next station, so that no residual material on the surface of the autoclaved aerated concrete slab is ensured.
All parts not described in detail herein are prior art.
The above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and it should be understood by those skilled in the art that the specific embodiments of the present invention can be modified or substituted with equivalents with reference to the above embodiments, and any modifications or equivalents without departing from the spirit and scope of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. The method for cutting the autoclaved aerated concrete blank is characterized in that a cuboid autoclaved aerated concrete blank is laid on a blank conveying line and conveyed along the direction consistent with the length direction of the blank, and the cutting is carried out through the following steps in sequence:
1) firstly, the blank reaches a transverse cutting station, and at the station, a transverse cutting wire upwards cuts the blank from the bottom of the blank, so that the blank is cut along the width direction to obtain a multi-section billet-shaped blank in the length direction;
2) enabling the multi-section billet-shaped green body obtained in the step 1) to pass through a top excess material horizontal cutting station and a vertical cutting station, wherein in the process of passing through the two stations, the excess material at the top of the green body is cut along the length direction of the green body by a top excess material horizontal cutting wire of the top excess material horizontal cutting station so as to be relatively separated from the green body but still remain at the top of the green body, and the green body is cut into a plurality of rows and columns of green body blocks under the action of a vertical cutting wire in the vertical cutting station;
3) enabling the multi-row multi-column blank block-shaped blanks in the step 2) to reach a top excess material adsorption station and stay at the top excess material adsorption station, and adsorbing and removing the blank top excess material separated from the blanks at the top excess material adsorption station;
4) enabling the blank body with the top residual materials removed in the step 3) to pass through a top mortise cutting station to cut the mounting mortise at the top of the blank body;
5) and enabling the blank body after the mortise is cut to pass through a fragment adsorption station, and adsorbing the fragments generated after the mortise is cut to complete the cutting of the autoclaved aerated concrete plate.
2. The cutting unit for the autoclaved aerated concrete blank is characterized in that: the device comprises a transverse cutting machine (1), a top excess material horizontal cutting machine (2), a vertical cutting machine (3), a top excess material adsorption device (4), a top mortise cutting machine (5) and a chip adsorption device (6) which are sequentially arranged along the conveying direction of a green body across a green body conveying line; the cutting machine comprises a transverse cutting machine (1), a top excess material horizontal cutting machine (2), a vertical cutting machine (3), a top excess material adsorption device (4), a top mortise cutting machine (5), a mounting mortise cutting machine and a chip adsorption device (6), wherein the transverse cutting machine (1) is provided with a transverse cutting wire used for cutting the cuboid blank in the width direction, the top excess material horizontal cutting machine (2) is provided with a top excess material horizontal cutting wire used for cutting excess materials at the top of the blank, the vertical cutting machine (3) is provided with a vertical cutting wire used for cutting the blank in the length direction, the top excess material adsorption device (4) is used for adsorbing and removing the excess materials at the top of the blank, the top mortise cutting machine (5) is used for cutting out the.
3. The cutting unit for autoclaved aerated concrete bodies according to claim 1, characterized in that: the body transfer chain including the first, second, third and fourth totally four transport sections that link up in order, crosscut machine (1) spanes first transport section setting, top clout horizontal cutting machine (2) set up at first transport section afterbody, vertical cutting machine (3) set up the position between first transport section and second transport section, top clout adsorption equipment (4) span third transport section setting, top tongue-and-groove cutting machine (5) and piece adsorption equipment (6) span fourth transport section setting, the transport section all be plate chain conveyor.
4. The cutting unit for autoclaved aerated concrete bodies according to claim 1, characterized in that: the green body conveying line comprises four conveying sections including a first conveying section, a second conveying section, a third conveying section and a fourth conveying section, a transverse cutting machine stretches across the first conveying section, a top excess material horizontal cutting machine is arranged at the tail end of the first conveying section, a vertical cutting machine is arranged between the first conveying section and the second conveying section, a top excess material adsorption device stretches across the third conveying section, and a top mortise cutting machine and a chip adsorption device stretch across the fourth conveying section.
5. The cutting unit for autoclaved aerated concrete bodies according to claim 4, characterized in that: first transport section and second transport section be the special transport section of tray, the special transport section of tray includes conveyor (71) and lifting device (72), and conveyor's conveying frame sets up on lifting device's support frame, tray (8) include that rectangular welding frame (81) and activity are placed on welding frame and with parallel billet (82) of welding frame length direction, be equipped with on welding frame's width direction connecting axle and keep apart guide (83) that keep apart and lead the billet.
6. The cutting unit for autoclaved aerated concrete bodies according to claim 5, characterized in that: the conveying device comprises a conveying frame (711), a plurality of conveying wheels (713) are arranged on two sides of the inner width direction of the conveying frame (711) along the length direction of the conveying frame, a driving motor (712) is arranged at one end of the length direction of the conveying frame, a synchronizing shaft (715) is arranged in transmission connection with the driving motor and is parallel to the width direction of the conveying frame, chain wheels (714) are arranged at two ends of the synchronizing shaft (715) and at one end of each conveying wheel axle extending out of the outer side of the conveying frame, and under the driving of the driving motor (712), the chain wheels on the same side of the width direction of the conveying frame drive the conveying wheels on the corresponding sides to rotate under the transmission of chains between the adjacent chain wheels, so that trays on the conveying wheels can be conveyed, and blanks are placed on the trays.
7. The cutting unit for autoclaved aerated concrete bodies according to claim 6, characterized in that: the lifting device (72) comprises a support frame (721), a lifting driving cylinder (724) arranged on the support frame (721), a carrier roller mounting frame (723) hinged to the top end of a piston rod of the driving cylinder and a plurality of lifting carrier rollers (722) arranged on the carrier roller mounting frame (723); the conveying frame (711) is arranged at the top of the supporting frame (721), and the lifting carrier rollers (722) are arranged on the inner side of the conveying frame (711).
8. The cutting unit for autoclaved aerated concrete bodies according to claim 6, characterized in that: a plurality of clamping grooves (722-a) for guiding the steel bars in a sliding manner are arranged on the lifting carrier roller (722), and the clamping grooves (722-a) correspond to gaps between adjacent isolation guide pieces on the tray, so that the steel bars (82) can fall into the corresponding clamping grooves of the lifting carrier roller when the lifting carrier roller (722) is lifted.
9. The cutting unit for the autoclaved aerated concrete blank is characterized in that: the device comprises a transverse cutting machine, a vertical cutting machine, a top excess material horizontal cutting machine, a top excess material adsorption device, a top tongue-and-groove cutting machine and a scrap adsorption device which are sequentially arranged along the conveying direction of a green body across a green body conveying line; the transverse cutting machine is provided with a transverse cutting wire used for cutting the cuboid blank in the width direction, the vertical cutting machine is provided with a vertical cutting wire used for cutting the cuboid blank in the length direction, the top excess material horizontal cutting machine is provided with a top excess material horizontal cutting wire used for cutting excess material at the top of the cuboid blank, the top excess material adsorption device is used for adsorbing and removing the excess material at the top of the cuboid blank, the top mortise cutting machine is used for cutting out an installation mortise used for construction butt joint at the top of the cuboid blank, and the fragment adsorption device is used for adsorbing and removing fragments generated by cutting the top of the cuboid blank through the mortise.
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| CN202110265140.1A CN112873511A (en) | 2021-03-11 | 2021-03-11 | Cutting method and cutting unit for autoclaved aerated concrete blank |
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| CN202110265140.1A CN112873511A (en) | 2021-03-11 | 2021-03-11 | Cutting method and cutting unit for autoclaved aerated concrete blank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407178A (en) * | 2021-11-17 | 2022-04-29 | 贵州长通装配式建材有限公司 | Automatic recovery device for autoclaved aerated concrete cutting excess materials |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19526994C1 (en) * | 1995-07-24 | 1996-10-10 | Siegmund G Ederer | Collector for waste left from cutting foam mortar blocks |
| CN102431048A (en) * | 2010-09-29 | 2012-05-02 | 上海中吉机械制造有限公司 | Full automatic continuous cutting machine |
| CN103009467A (en) * | 2012-12-24 | 2013-04-03 | 安徽同步自动化科技有限公司 | Casting forming method and forming system for refractory green brick |
| CN105501623A (en) * | 2016-02-03 | 2016-04-20 | 洛阳中冶重工机械有限公司 | Aerated concrete product transporting tray |
| CN206855708U (en) * | 2017-05-10 | 2018-01-09 | 贵州源隆新型环保墙体建材有限公司 | Autoclave aerated concrete building block removes top skin absorption cleaning plant |
| CN107718254A (en) * | 2017-10-11 | 2018-02-23 | 许昌五星实业有限责任公司 | A kind of heat insulation building block streamline integral type movable cutting machine |
| CN207046375U (en) * | 2017-07-19 | 2018-02-27 | 中机国际工程设计研究院有限责任公司 | Insert the rotor feeding device of rotor machine |
| CN110843105A (en) * | 2019-12-12 | 2020-02-28 | 舟山弘业环保材料有限公司 | Cutting and forming method of concrete building block |
| CN111633798A (en) * | 2020-06-24 | 2020-09-08 | 济南力天建材有限公司 | Cutting method and cutting unit for aerated concrete plate |
-
2021
- 2021-03-11 CN CN202110265140.1A patent/CN112873511A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19526994C1 (en) * | 1995-07-24 | 1996-10-10 | Siegmund G Ederer | Collector for waste left from cutting foam mortar blocks |
| CN102431048A (en) * | 2010-09-29 | 2012-05-02 | 上海中吉机械制造有限公司 | Full automatic continuous cutting machine |
| CN103009467A (en) * | 2012-12-24 | 2013-04-03 | 安徽同步自动化科技有限公司 | Casting forming method and forming system for refractory green brick |
| CN105501623A (en) * | 2016-02-03 | 2016-04-20 | 洛阳中冶重工机械有限公司 | Aerated concrete product transporting tray |
| CN206855708U (en) * | 2017-05-10 | 2018-01-09 | 贵州源隆新型环保墙体建材有限公司 | Autoclave aerated concrete building block removes top skin absorption cleaning plant |
| CN207046375U (en) * | 2017-07-19 | 2018-02-27 | 中机国际工程设计研究院有限责任公司 | Insert the rotor feeding device of rotor machine |
| CN107718254A (en) * | 2017-10-11 | 2018-02-23 | 许昌五星实业有限责任公司 | A kind of heat insulation building block streamline integral type movable cutting machine |
| CN110843105A (en) * | 2019-12-12 | 2020-02-28 | 舟山弘业环保材料有限公司 | Cutting and forming method of concrete building block |
| CN111633798A (en) * | 2020-06-24 | 2020-09-08 | 济南力天建材有限公司 | Cutting method and cutting unit for aerated concrete plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407178A (en) * | 2021-11-17 | 2022-04-29 | 贵州长通装配式建材有限公司 | Automatic recovery device for autoclaved aerated concrete cutting excess materials |
| CN114407178B (en) * | 2021-11-17 | 2024-03-01 | 贵州贵仁生态砂科技有限公司 | Automatic recovery device for autoclaved aerated concrete cutting excess materials |
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Application publication date: 20210601 |