Autoclaved aerated concrete product material cutting equipment
Technical Field
The utility model relates to the technical field of concrete block cutting, in particular to autoclaved aerated concrete product material cutting equipment.
Background
The autoclaved aerated concrete block is a porous concrete product which is prepared by taking fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of gas generating agent, regulator and bubble stabilizer, and carrying out the technological processes of proportioning and stirring, pouring, standing, cutting, high-pressure steam curing and the like. The autoclaved aerated concrete product is mainly used as a novel heat-insulating wall material, so that the autoclaved aerated concrete block needs to be cut before being used. However, because the texture is loose, a large amount of dust is generated in the cutting process, the cutter is softer in the cutting process, the strength of the material is lower, the problems of corner breakage and the like are easy to occur in the cutting process, the test requirement is not met, the cutting surface is uneven in the cutting process, and the cutting size is inaccurate.
Disclosure of utility model
The utility model provides autoclaved aerated concrete product material cutting equipment, which can preliminarily isolate dust diffusion through the dust cover and the cover plate, so as to achieve the aim of dust prevention.
The technical scheme adopted is as follows:
The autoclaved aerated concrete product material cutting equipment comprises a frame and a workbench, wherein a laser marking instrument is fixed at the top of the frame, a cutting mechanism and a pushing mechanism are fixed on the workbench, a dustproof mechanism is buckled on the pushing mechanism and the cutting position and comprises a dustproof cover, a cover plate is rotatably arranged at the top of the dustproof cover, a dust suction mechanism is communicated inside the dustproof mechanism, the dust suction mechanism comprises a dust suction hopper fixed at the top of the dustproof cover, the dust suction hopper is connected with an external dust collector through a dust suction pipeline, and the dust collector is fixed on the side wall of the workbench.
The cutting mechanism comprises a band saw blade and two saw wheels which are respectively positioned at two ends of the band saw blade and drive the band saw blade to rotate, wherein the two saw wheels are respectively and rotatably fixed at the tops of the workbench and the rack, and the saw wheels are driven by a driving device.
The further technical scheme is that the driving device comprises a first motor, a driving belt pulley is fixed at the output end of the first motor, the driving belt pulley is connected with a driven belt pulley through a synchronous belt, the driven belt pulley is coaxially fixed with the saw wheel, and the first motor is electrically connected with a rotating speed regulator.
Further technical scheme lies in, pushing equipment includes the L template, the L template includes horizontal plate and vertical board, but sliding connection has the grip block on the horizontal plate, is fixed with the installation piece on the horizontal plate, installation piece internal thread connection has the screw rod, the one end and the grip block rotatable coupling of screw rod and promote the grip block to be close to or keep away from towards vertical board through self rotation, L template bottom has blevile of push.
The pushing device comprises a fixed plate fixed on the workbench, a screw rod rotatably connected with the fixed plate is arranged on the fixed plate, a screw rod sleeve matched with the screw rod is fixed at the bottom of the L-shaped plate, and the screw rod penetrates into the screw rod sleeve and is driven by a second motor.
The further technical scheme is that the fixing plate is also fixedly provided with a sliding rod which is arranged in parallel with the screw rod, and the sliding rod is in sliding connection with the L-shaped plate.
The further technical scheme is that a plurality of reserved grooves matched with the intervals of the band saw blades are formed in the L-shaped plate.
The further technical scheme is that the dust cover and the cover plate are made of transparent materials.
The working principle and the beneficial effects of the application are as follows:
1. Can preliminary isolation dust diffusion through the dust cover and the apron that set up, play dirt-proof purpose, the dust that the cutting produced is sealed the back rethread dust extraction mechanism suction by the dust cover in addition, realizes the function of dust removal to can reduce the dust and inhale, improve operational environment, ensure staff's health, and avoid producing separately to interfere promotion cutting precision and product quality, extension equipment's life.
2. Through the rotational speed regulator that sets up through wire and first motor electric connection to the rotational speed of control first motor, with this running speed who adjusts the band saw blade, can select suitable cutting speed in order to avoid the damaged problem of corner to a great extent.
3. Light can be generated through the laser striping machine that sets up to throw high accuracy laser line at autoclaved aerated concrete block surface, instruct the cutting route, utilize the supplementary operating personnel of visible laser to adjust the building block position, make test piece cutting size accord with the requirement, improve cutting accuracy.
Drawings
The application will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the overall structure of another angle of the present application;
FIG. 3 is a schematic view of a dust cap according to the present application;
FIG. 4 is a schematic view of a cutting mechanism according to the present application;
FIG. 5 is a schematic view of a dust-proof mechanism according to the present application;
FIG. 6 is a schematic view of a dust suction mechanism according to the present application;
fig. 7 is a schematic structural view of the positioning mechanism according to the present application.
The device comprises a workbench, a side plate, a frame, a cutting mechanism, a 41, a band saw blade, a 42, a saw wheel, a 43, a driven pulley, a 44, a synchronous belt, a 45, a driving pulley, a 46, a first motor, a5, a dust-proof mechanism, a 51, a dust cover, a 52, a cover plate, a 6, a laser marking instrument, a 7, a rotation speed regulator, an 8, a dust-absorbing mechanism, a 81, a dust collector, a 82, a dust-absorbing pipeline, a 83, a dust-absorbing hopper, a 9, a pushing mechanism, a 91, an L-shaped plate, a 92, a reserved groove, a 93, a clamping plate, a 94, a mounting block, a 95, a screw, a 96, a screw rod, a 97, a second motor, a 98, a fixed plate, a 99 and a slide bar.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The autoclaved aerated concrete product material cutting equipment comprises a frame 3 and a workbench 1, wherein a laser marking instrument 6 is fixed at the top of the frame 3, a cutting mechanism 4 and a pushing mechanism 9 are fixed on the workbench 1, a dustproof mechanism 5 is buckled on the pushing mechanism 9 and the cutting position, the dustproof mechanism 5 comprises a dustproof cover 51, a cover plate 52 is rotatably arranged at the top of the dustproof cover 51, a dust suction mechanism 8 is communicated with the inside of the dustproof mechanism 5, the dust suction mechanism 8 comprises a dust suction hopper 83 fixed at the top of the dustproof cover 51, the dust suction hopper 83 is connected with an external dust collector 81 through a dust suction pipeline 82, and the dust collector 81 is fixed on the side wall of the workbench 1.
In this embodiment, through opening apron 52, place the autoclaved aerated concrete block that will wait to cut on pushing equipment 9, later close apron 52, start cutting mechanism 4 this moment, and utilize pushing equipment 9 to drive autoclaved aerated concrete block and remove, utilize cutting mechanism 4 to carry out the cutting operation to autoclaved aerated concrete block, can preliminary keep apart dust diffusion through dust cover 51 and apron 52 that set up, play dirt-proof purpose, the dust that the cutting produced is closed by dust cover 51 in addition, the dust absorption hopper 83 at top will seal the dust absorption in dust cover 51 inside through dust absorption pipeline 82 connection dust catcher 81 this moment, adsorb the dust and store in the time of can realizing the cutting.
The laser marking instrument 6 arranged on the autoclaved aerated concrete block surface is capable of generating light, so that high-precision laser rays are projected on the autoclaved aerated concrete block surface to indicate a cutting path, and a visible laser is used for assisting an operator in adjusting the position of the block, so that the cutting size of a test piece meets the requirement, and the cutting precision is improved. It should be noted that, as shown in fig. 2, the dust cover 51 is provided with a cutting groove for providing a movement space for the band saw blade 41 in the cutting mechanism 4, and the dust cover 51 and the cover plate 52 are made of transparent materials, specifically, may be made of transparent acrylic materials, so as to facilitate observation of the cutting process.
As shown in fig. 4, the cutting mechanism 4 comprises a band saw blade 41 and two saw wheels 42 respectively positioned at two ends of the band saw blade 41 to drive the band saw blade 41 to rotate, wherein the two saw wheels 42 are respectively rotatably fixed at the top of the workbench 1 and the frame 3, and the saw wheels 42 are driven by a driving device. The driving device comprises a first motor 46, a driving belt pulley 45 is fixed at the output end of the first motor 46, the driving belt pulley 45 is connected with a driven belt pulley 43 through a synchronous belt 44 in a transmission manner, the driven belt pulley 43 and the saw wheel 42 are coaxially fixed, and the first motor 46 is electrically connected with a rotation speed regulator 7.
In this embodiment, the rotation of the driving pulley 45 is controlled by starting the first motor 46, and the driven pulley 43 and the saw wheel 42 are synchronously driven to rotate under the transmission action of the synchronous belt 44, so that the band saw blade 41 moves circularly at high speed between the upper saw wheel 42 and the lower saw wheel 42 to form a continuous cutting line, wherein the rotating speed regulator 7 is electrically connected with the first motor 46 through a wire, so as to control the rotating speed of the first motor 46, thereby regulating the running speed of the band saw blade 41 and solving the problem of corner breakage during cutting.
As shown in fig. 7, the pushing mechanism 9 includes an L-shaped plate 91, the L-shaped plate 91 includes a horizontal plate and a vertical plate, a clamping plate 93 is slidably connected to the horizontal plate, a mounting block 94 is fixed to the horizontal plate, a screw 95 is screwed in the mounting block 94, one end of the screw 95 is rotatably connected with the clamping plate 93 and pushes the clamping plate 93 toward the vertical plate or away from the clamping plate through rotation of the screw, and a pushing device is provided at the bottom of the L-shaped plate 91.
In the embodiment, the clamping plate 93 is used for positioning the autoclaved aerated concrete blocks, and the pushing device is used for driving the autoclaved aerated concrete blocks to move, so that the cutting purpose is achieved by matching with the cutting mechanism 4. Through placing the autoclaved aerated concrete block at the top of the L-shaped plate 91, the clamping plate 93 is driven by the rotary screw 95 to move, so that the autoclaved aerated concrete block is clamped and fixed, wherein a plurality of reserved grooves 92 are formed in the L-shaped plate 91, so that avoiding spaces can be provided for a plurality of band saw blades 41, and interference between the two can be prevented.
As shown in fig. 7, the fixing plate 98 fixed on the workbench 1 is included, the fixing plate 98 is provided with a screw rod 96 rotatably connected with the fixing plate, a screw rod sleeve matched with the screw rod 96 is fixed at the bottom of the L-shaped plate 91, and the screw rod 96 penetrates into the screw rod sleeve and is driven by a second motor 97. A slide bar 99 parallel to the screw rod 96 is further fixed to the fixing plate 98, and the slide bar 99 is slidably connected to the L-shaped plate 91.
According to the embodiment, the screw rod 96 is controlled to rotate through the second motor 97, the screw rod 96 and the screw rod sleeve are matched with each other, the L-shaped plate 91 is driven to move, and the autoclaved aerated concrete block is synchronously driven to move, so that cutting operation is completed, wherein the movement track of the L-shaped plate 91 can be limited through the sliding rod 99 and the sleeve block, and the L-shaped plate 91 can stably move along a set path.
The specific operation process is that an operator rotates the cover plate 52 upwards to open the dust cover 51, the autoclaved aerated concrete block to be cut is placed at the top of the L-shaped plate 91 of the pushing mechanism 9, the clamping plate 93 is pushed to slide by the rotating screw 95, the block is clamped between the L-shaped plate 91 and the clamping plate 93, the rotating speed of the first motor 46 is set by the rotating speed regulator 7, after the first motor 46 is started, the driving belt pulley 45 drives the driven belt pulley 43 through the synchronous belt 44 to drive the saw wheel 42 to rotate, the band saw blade 41 moves circularly at a high speed between the upper saw wheel and the lower saw wheel to form a continuous cutting line, the second motor 97 is started to drive the screw 96 to rotate, the L-shaped plate 91 is driven by the screw sleeve to move steadily along the sliding rod 99, the block is cut at a uniform speed through the band saw blade 41, dust generated by cutting is closed by the dust cover 51, the top dust suction hopper 83 is connected with the dust collector 81 through the dust suction pipe 82, and the dust is sucked and stored in real time.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.