A kind of grooved brick production line
Technical field
The present invention relates to a kind of fired brick process units field, particularly a kind of grooved brick production line.
Background technology
The slitting blank cutter used in current brick and tile manufacturing enterprise, its Main Function is that the mud bar first utilizing cutting cutter to be extruded by extruder requires to cut into the equal shaping mud bar of length according to the difference of final products, then again cuts into finally qualified adobe through blank cutter.Common slitting blank cutter operation principle is, after mud bar is extruded from extruder outlet by high pressure, first the passive carrying roller of cutting cutter is touched, because extruder belongs to continuous operation, so mud bar is all the time as the radius of turn of driving link through slitting steel wire, the tubular cutter sweep that slitting steel wire is made up of steel wire, it does mechanicalness rotary motion under mud bar thrust is ordered about, after the movement locus synthesis of two different directions, mud bar is cut into the shaping mud bar that two ends are regular circular arc type, shaping mud bar is under the effect of inertia with acceleration belt, what run to blank cutter cuts base platform, now, the position on base platform is being cut according to mud bar by special messenger, trample manual control switch, through the effect of link rod, make to push away base head to travel forward, promote shaping mud bar through equally spaced cutting base steel wire, shaping mud bar is cut into satisfactory adobe.
Although above-mentioned slitting blank cutter solves the molding procedure of brick production line, in use there is following weak point:
1, at unloading station, operative's efficiency is unstable, often can miss some adobes and not detect in time; existing mode is piled up by direct for wet base discharge; such weak point is the stressed easy modification of wet base, and namely the adobe of not picking up becomes waste material, causes the wasting of resources.
2, need ensure that section is smooth due to during cutting, usually the unsuitable high-speed drive of the conveyer in cutting appliance front end, existing brick cutting machine is owing to lacking monitoring means, the synchronized transmission of usual front and back section transmission device, discharging efficiency and end product quality are all not good, are difficult to the demand of the discharge belt high speed discharging meeting back segment.
3, the adobe shape of finished product is single, is difficult to knock thin-walled edge on adobe surface and manufacture the brick with grooves for cross-under pipeline, only can cut obtained at the construction field (site), difficulty of processing is large, efficiency is low, seriously polluted.
Summary of the invention
The object of the invention is to: for above-mentioned weak point, provide a kind of and save cost of material and decrease waste, reduce the grooved brick production line of environmental pollution.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of grooved brick production line, comprise be arranged at battle field dig husky device and raw material conveyer belt, the discharge end of described raw material conveyer belt is connected with the feed end of humidification mixing device, the discharge end of described humidification mixing device is connected with the feed end of mud cylinder, the described discharge end of mud cylinder is connected with the feed end of extruder, the discharge end of described extruder is provided with brick cutting machine, the discharge end of described brick cutting machine is provided with blank conveyer belt, the side of described blank conveyer belt is provided with several unloading stations, described unloading station is provided with several fortune base dollies; The end of described blank conveyer belt is connected with the feed end of mud cylinder.
Adopt such structure, by blank conveyer belt end is connected with mud cylinder, when the blank on blank conveyer belt moves to unloading station but is not picked up discharging completely, backhaul and carry out secondary utilization as raw material to mud cylinder, save cost of material and decrease waste, reduction environmental pollution.
Preferably, described brick cutting machine comprises frame, described frame is provided with cutter sweep, the front-end and back-end of described cutter sweep are respectively arranged with feed conveyor belt and discharge belt, the rotating shaft that described cutter sweep comprises drive motors and is connected with drive motors, described rotating shaft is provided with the rotating frame extended along the radial two ends of rotating shaft, described rotating frame is provided with cutter head in one end of rotating shaft radial direction; Described rotating frame is uncovered in one end of rotating shaft radial direction; Described frame is provided with photodetector head assembly, and described rotating shaft is connected with baffle plate, and the signal output part of described photodetector head assembly is connected with the drive motors of discharge belt.
Preferably, described baffle plate is fan-shaped, when cutter head is by cutting ingot, described baffle plate block photodetector head assembly and to discharge belt drive motors send signal, the drive motors of discharging driving-belt is driven with the speed higher than feed conveyor belt;
When cutter head turn to contact with blank time, described baffle plate is positioned at beyond the investigative range of photodetector head assembly, described photodetector head assembly sends signal to the drive motors of discharge belt, and the drive motors of discharging driving-belt is driven with the speed lower than feed conveyor belt.
Adopt such structure, compared with the mode of the synchronized operation of feed conveyor belt in prior art and discharge belt, when cutter head turn to contact with blank time, described baffle plate is positioned at beyond the investigative range of photodetector head assembly, described photodetector head assembly sends signal to the drive motors of discharge belt, the drive motors of discharging driving-belt is driven with the speed higher than feed conveyor belt, not only make cutting section more smooth, and by the mode of Photoelectric Detection, the blank after cutting off is derived at a high speed at discharge belt, improve production efficiency.
Preferably, the discharge end of described extruder is provided with cutting support, and the middle part of described cutting support is provided with out material through hole, described in go out material through hole aperture be greater than the aperture of discharge end, described cutting support is provided with several cuttings protruding, described cutting projection extends to out in material through hole.
Adopt such structure, by having additional the projection of cutting above mould, finished product blank is extruded, and rear formation is easy to knock out knocks groove or extrude longitudinal score groove on finished product blank, is conducive to finished bricks and bonds with concrete mortar more fully when constructing.
Preferably, described cutting support is connected with discharging opening by connecting bottom board, and the side of described connecting bottom board is fixedly connected with discharging opening, and the opposite side of described connecting bottom board is connected with cutting support is dismantled and assembled.Adopt such structure, be conducive to fast assembling-disassembling.
Preferably, the outer face of described connecting bottom board is provided with connecting rod, and described connecting rod is arranged at the surrounding of cutting support, and the end of described connecting rod is provided with pressing plate by bolt, and described cutting Bracket setting is between depression bar and connecting bottom board.Adopt such structure, be not only easy to dismounting, and bonding strength is good.
Preferably, described cutting projection is in taper.
Preferably, described cutting projection is welded on cutting support.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, by blank conveyer belt end is connected with mud cylinder, when the blank on blank conveyer belt moves to unloading station but is not picked up discharging completely, backhaul and carry out secondary utilization as raw material to mud cylinder, save cost of material and decrease waste, reduction environmental pollution.
2, when cutter head turn to contact with blank time, described baffle plate is positioned at beyond the investigative range of photodetector head assembly, described photodetector head assembly sends signal to the drive motors of discharge belt, the drive motors of discharging driving-belt is driven with the speed higher than feed conveyor belt, not only make cutting section more smooth, and by the mode of Photoelectric Detection, the blank after cutting off is derived at a high speed at discharge belt, improve production efficiency.
3, by having additional the projection of cutting above mould, finished product blank is extruded, and rear formation is easy to knock out knocks groove or extrude longitudinal score groove on finished product blank, is conducive to finished bricks and bonds with concrete mortar more fully when constructing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of brick cutting machine in the present invention;
Fig. 3 is the structural representation of extruder discharge end in the present invention.
Mark in figure: dig husky device-1; Raw material conveyer belt-2; Humidification mixing device-3; Mud cylinder-4; Extruder-5; Brick cutting machine-6; Blank conveyer belt-7; Unloading station-8; Frame-9; Drive motors-10; Rotating shaft-11; Rotating frame-12; Cutter head-13; Photodetector head assembly-14; Baffle plate-15; Discharge belt drive motors-16; Cutting support-17; Cutting protruding-18; Connecting bottom board-19; Connecting rod-20; Pressing plate-21.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of grooved brick of the present embodiment production line, comprise be arranged at battle field dig husky device 1 and raw material conveyer belt 2, the discharge end of raw material conveyer belt 2 is connected with the feed end of humidification mixing device 3, the discharge end of humidification mixing device 3 is connected with the feed end of mud cylinder 4, the discharge end of mud cylinder 4 is connected with the feed end of extruder 5, the discharge end of extruder 5 is provided with brick cutting machine 6, the discharge end of brick cutting machine 6 is provided with blank conveyer belt 7, the side of blank conveyer belt 7 is provided with several unloading stations 8, unloading station 8 is provided with several fortune base dollies, at each unloading station 8 place, manually from blank conveyer belt 7, blank is picked up by workman, be stacked in fortune base dolly, so that carry out roasting in subsequent movement to drying room, the end of blank conveyer belt 7 is connected with the feed end of mud cylinder 4, by blank conveyer belt 7 end is connected with mud cylinder 4, when the blank on blank conveyer belt 7 moves to unloading station 8, but when not picked up discharging completely, backhaul and carry out secondary utilization as raw material to mud cylinder 4, save cost of material, and decrease waste, reduce environmental pollution.
Brick cutting machine 6 comprises frame 9, frame 9 is provided with cutter sweep, the front-end and back-end of cutter sweep are respectively arranged with feed conveyor belt and discharge belt, the rotating shaft 11 that cutter sweep comprises drive motors 10 and is connected with drive motors 10, rotating shaft 11 is provided with the rotating frame 12 extended along the radial two ends of rotating shaft 11, rotating frame 12 is provided with cutter head 13 in one end of rotating shaft 11 radial direction, rotating frame 12 is uncovered in one end of rotating shaft 11 radial direction, frame 9 is provided with photodetector head assembly 14, rotating shaft 11 is connected with baffle plate 15, the signal output part of photodetector head assembly 14 is connected with the drive motors 16 of discharge belt, baffle plate 15 is in fan-shaped, when cutter head 13 is by cutting ingot, baffle plate 15 blocks photodetector head assembly 14 and drive motors 16 to discharge belt sends signal, and the drive motors 10 of discharging driving-belt is driven with the speed higher than feed conveyor belt, when cutter head 13 turn to contact with blank time, baffle plate 15 is positioned at beyond the investigative range of photodetector head assembly 14, photodetector head assembly 14 sends signal to the drive motors 16 of discharge belt, the drive motors 10 of discharging driving-belt is driven with the speed lower than feed conveyor belt, compared with the mode of the synchronized operation of feed conveyor belt in prior art and discharge belt, when cutter head 13 turn to contact with blank time, baffle plate 15 is positioned at beyond the investigative range of photodetector head assembly 14, photodetector head assembly 14 sends signal to the drive motors 16 of discharge belt, the drive motors 10 of discharging driving-belt is driven with the speed higher than feed conveyor belt, not only make cutting section more smooth, and by the mode of Photoelectric Detection, blank after cutting off is derived at a high speed at discharge belt, improve production efficiency.
The discharge end of extruder 5 is provided with cutting support 17, the middle part of cutting support 17 is provided with out material through hole, the aperture going out material through hole is greater than the aperture of discharge end, cutting support 17 is provided with several cutting projections 18, cutting projection 18 extends to out in material through hole, adopt such structure, by having additional the projection of cutting above mould, finished product blank is extruded, and rear formation is easy to knock out knocks groove or extrude longitudinal score groove on finished product blank, is conducive to finished bricks and bonds with concrete mortar more fully when constructing.
Cutting support 17 is connected with discharging opening by connecting bottom board 19, and the side of connecting bottom board 19 is fixedly connected with discharging opening, and the opposite side of connecting bottom board 19 is connected with cutting support 17 is dismantled and assembled.Adopt such structure, be conducive to fast assembling-disassembling.
The outer face of connecting bottom board 19 is provided with connecting rod 20, and connecting rod 20 is arranged at the surrounding of cutting support 17, and the end of connecting rod 20 is provided with pressing plate 21 by bolt, and cutting support 17 is arranged between depression bar and connecting bottom board 19.Adopt such structure, be not only easy to dismounting, and bonding strength is good, cutting protruding 18 is in taper, and cutting projection 18 is welded on cutting support 17.