Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of can either carry out the single face pressurization as required, can two-sidedly pressurize again, presses brick closely knit, makes the bidirectional pressing mechanism of the measured brick machine of forming brick matter.
The utility model is realized by following approach.
The bidirectional pressing mechanism of brick machine, comprise built-in beam, following built-in beam, guide upright post and actuating unit, its structural feature is: also comprise walking beam and following walking beam, the two ends of guide upright post are installed on respectively on built-in beam and the following built-in beam, last walking beam and following walking beam are between last built-in beam and following built-in beam, and slide along guide upright post, the upper mold core of mould, lower mold core and framed being installed on walking beam and following walking beam and one of them built-in beam, actuating unit comprises walking beam power and following walking beam power, last walking beam power is connected with last walking beam, and following walking beam power is connected with following walking beam.
Like this, upper mold core with mould, lower mold core and framed being installed on respectively on two walking beams and the built-in beam, therefore, framed and one of them core rod of mould is for movably, when pressing brick, can control the framed speed of service and position by actuating unit, by adjusting speed difference framed and the core rod motion, can realize single face compacting (when framed translational speed<<the core rod translational speed, framed translational speed ≈ core rod translational speed) and two-sided compacting (when framed translational speed=0.5 core rod translational speed), obtain packing base substrate comparatively uniformly.And, utilize mode framed and that core rod moves to realize two-way compacting, only need an active force, simple and compact for structure, in light weight, cost is low, and is easy to operate.
Structure of the present utility model can be specially:
Upper mold core, mounting means framed and lower mold core have two kinds:
First kind is
Perhaps upper mold core is fixed on the walking beam, the framed time walking beam that is fixed in, and lower mold core is fixed on the following built-in beam.
Like this, with upper mold core and framed being installed on the walking beam, make upper mold core and framed for movable, when pressing brick, upper mold core and framed moving downward, lower mold core is fixed, when framed translational speed<<during the upper mold core translational speed, be the single face compacting, and close pine down on the base substrate, when framed translational speed ≈ core rod translational speed, also be the single face compacting, and Panasonic is close on the base substrate, when framed translational speed=0.5 core rod translational speed, then be two-sided compacting, the base substrate packing is comparatively even.
When upper mold core is fixed in walking beam, the framed walking beam down that is fixed in, when lower mold core was fixed in down on the built-in beam, actuating unit or be installed on the built-in beam was perhaps installed down on the built-in beam.
Last walking beam power and following walking beam power are a kind of hydraulic cylinder, one of them of the hydraulic cylinder stiff end of last walking beam power or flexible end is installed on the built-in beam, another then is connected with last walking beam, following walking beam power has two hydraulic cylinders, one of them of its stiff end or flexible end is installed on the two ends of built-in beam or following built-in beam, and another then is connected with the two ends of following walking beam.
Like this, when upper mold core was installed on the walking beam, last walking beam power was active force, and last walking beam dynamic fixation end is installed on the built-in beam.Following walking beam power is two liquid parting cylinder pressures, and two hydraulic cylinder stiff ends both can be installed on the last built-in beam of top, also can be installed on the following built-in beam of below.
Second kind of mounting means of upper mold core, framed and lower mold core:
Perhaps upper mold core is fixed on the built-in beam, framed being fixed on the walking beam, and lower mold core is fixed on the following walking beam.
Like this,, make lower mold core and framed for movable with lower mold core and framed being installed on the walking beam, when pressing brick, lower mold core and framed moving upward, upper mold core is fixed, thereby can realize single face compacting and two-sided compacting equally.
When upper mold core is fixed on the built-in beam, framed being fixed on the walking beam, when lower mold core was fixed in down on the walking beam, actuating unit or install on the built-in beam perhaps was installed on down on the built-in beam.
Last walking beam power and following walking beam power are a kind of hydraulic cylinder, last walking beam power has two hydraulic cylinders, one of them of its stiff end or flexible end is installed on the two ends of built-in beam or following built-in beam, its flexible end is connected with the two ends of last walking beam, one of them of the stiff end of the hydraulic cylinder of following walking beam or flexible end is installed on down on the built-in beam, and another then is connected with following walking beam.
Same, when lower mold core was installed on down on the walking beam, following walking beam power was active force, following walking beam power is installed on down on the built-in beam.Last walking beam power is two liquid parting cylinder pressures, and two hydraulic cylinder stiff ends both can be installed on the last built-in beam of top, also can be installed on the following built-in beam of below.
In sum, the utility model has following advantage compared to prior art: by controlling framed and motion one of them core rod, thereby can either realize the single face compacting, can realize two-sided compacting again, the pressure brick is closely knit, the forming brick quality is good, and, only need an active force, simple and compact for structure, in light weight, cost is low, and is easy to operate.
The specific embodiment
Most preferred embodiment:
With reference to Fig. 1, Fig. 2, the bidirectional pressing mechanism of brick machine, comprise built-in beam 1, following built-in beam 2, guide upright post 3 and actuating unit 4, also comprise walking beam 5 and following walking beam 6, the two ends of guide upright post 3 are installed on respectively on built-in beam 1 and the following built-in beam 2, last walking beam 5 and following walking beam 6 are between last built-in beam 1 and following built-in beam 2, and along guide upright post 3 slips, actuating unit 4 comprises walking beam power 41 and following walking beam power 42, upper mold core 7 is fixed on the walking beam 5, framed 9 are fixed in following walking beam 6, and lower mold core 8 is fixed on the following built-in beam 2.Last walking beam power 41 and following walking beam power 42 are a kind of hydraulic cylinder, last walking beam power 41 is active force, its hydraulic cylinder stiff end is installed on the built-in beam 1, its flexible end is connected with last walking beam 5, following walking beam power 42 is that two hydraulic cylinders are demoulding power, the stiff end of its hydraulic cylinder is installed on the two ends of built-in beam 1, and its flexible end is connected with the two ends of following walking beam 6.
With reference to Fig. 3, upper mold core 7 and framed 9 is installed on the walking beam, make upper mold core 7 and framed 9 for movable, when pressing brick, upper mold core 7 and framed 9 moves downward, and lower mold core 8 is fixing, when framed 9 translational speeds<<during upper mold core 7 translational speeds, be the single face compacting, close pine down on the base substrate.
With reference to Fig. 4, upper mold core 7 and framed 9 is installed on the walking beam, make upper mold core 7 and framed 9 for movable, when pressing brick, upper mold core 7 and framed 9 moves downward, and lower mold core 8 is fixing, when framed translational speed ≈ core rod translational speed, also be the single face compacting, Panasonic is close on the base substrate.
With reference to Fig. 5, upper mold core 7 and framed 9 is installed on the walking beam, make upper mold core 7 and framed 9 for movable, when pressing brick, upper mold core 7 and framed 9 moves downward, and lower mold core 8 is fixing, when framed translational speed=0.5 core rod translational speed, then be two-sided compacting, the base substrate packing is comparatively even.
It is same as the prior art that the utility model is not stated part.