A kind of brick-making shaping machine moves the demoulding and becomes rail mechanism
Technical field
The present invention relates to brick-making shaping machine equipment, specifically refer to that a kind of brick-making shaping machine moves the demoulding and becomes rail mechanism.
Background technology
At present; brick-making shaping machine mainly comprises frame, shaping mechanism, workbench, feeding machanism, mould emptier, building block transmission mechanism and robot control system(RCS), and the work schedule of shaping mechanism, feeding machanism, mould emptier and building block transmission mechanism is controlled by robot control system(RCS).Shaping mechanism is provided with low mold frame and upper die head, and low mold frame and upper die head are located at the top of workbench by frame, and workbench is placed with supporting plate, and low mold frame and upper die head match for the punch forming of building block brick with supporting plate.The rear end of shaping mechanism is located at by feeding machanism, for being delivered to by material in the die cavity of low mold frame and supporting plate composition.Mould emptier is located on shaping mechanism, for the demoulding of building block brick.The front end of shaping mechanism is located at by building block transmission mechanism, for the building block brick after the demoulding is sent workbench together with supporting plate.
Along with updating of brick-making shaping machine technology, research and development have a kind of brickmaking former of exempting from supporting plate.Frame is added is provided with track, and this track is divided into two orbital segments (being equivalent to two stations) in left and right, and described workbench is fixed platform, and it is positioned at wherein immediately below an orbital segment.Shaping mechanism is mobile forming machine, and it is erected on the track of frame, and can move around between two orbital segments.When mobile forming machine moves to the orbital segment directly over corresponding fixed platform, form a die cavity by the mould and fixed platform moving shaping motor spindle.After material is shaped to building block brick in die cavity, mobile forming machine moves to another orbital segment, and the mobile demoulding also sends shaping building block brick.
Described mobile forming machine bottom surface (also the bottom of mould) is in same level height with the upper surface of fixed platform, when mould and fixed platform form die cavity, the bottom surface of mould and the upper surface of fixed platform fit tightly mutually, thus guarantee the effective block forming chamber of formation one.But, just due to the structural design of this laminating, mobile forming machine is when shifting out or move into orbital segment, all there is strong friction with fixed platform, be unfavorable for that mobile forming machine moves that the demoulding is smooth and easy to be carried out, more mainly return mould and workbench causes certain friction damage, greatly reduce the service life of mould and fixed platform.
In view of this, the present inventor moves for existing making forming machine the described strong friction problem existed in the demoulding and conducts in-depth research, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of brick-making shaping machine to move the demoulding and become rail mechanism, improved by extremely simple structure, avoid between mould and fixed platform and produce friction, the smooth and easy movement in the service life and lifting mobile forming machine that add mould and fixed platform operates.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of brick-making shaping machine moves the demoulding and becomes rail mechanism, comprises the track be located in the frame of brick-making shaping machine, and is located at the road wheel on mobile forming machine; Described track is divided into the first orbital segment and the second orbital segment that are connected, and the orbital plane of the close free end of this first orbital segment is arranged with the first small rut, and is arranged with the second small rut in the orbital plane of the other end; Described road wheel erection on the track, the second road wheel, the first row travelling wheel and auxiliary wheel that the free end direction that this road wheel comprises past described first orbital segment is arranged side by side successively, the spacing between described the first row travelling wheel and the second road wheel equals the spacing between described first small rut and the second small rut; The level interval at center to the described auxiliary wheel edge of described the first row travelling wheel is not less than the spacing of described first small rut to the edge of described first orbital segment.
The pitted surface of described first small rut and the second small rut is in middle recessed arcwall face.
The orbital plane of the free end of described first orbital segment is formed with one toward the guide surface had a down dip.
Adopt after such scheme, the present invention is relative to the beneficial effect of prior art: road wheel walks back and forth on the first track and the second track, drives mobile forming machine to move around the demoulding with this.First track and fixed platform are up and down just to setting.When road wheel is on the horizontal rail face on track except small rut, between the bottom surface of mobile forming machine and the upper surface of fixed platform, there is difference in height (namely leaving certain interval).When the first row travelling wheel and the second road wheel are absorbed in the first small rut and the second small rut respectively, the upper surface of mobile forming machine bottom surface and fixed platform is in same level height.
Original state, the second road wheel, the first row travelling wheel are on the second track.When road wheel is toward the first orbital direction walking, cross in the second small rut process at the first row travelling wheel, by the effect of auxiliary wheel supplemental support, the first row travelling wheel can smoothly go over the second small rut.Along with walking on, the first row travelling wheel and the second road wheel are absorbed in the first corresponding small rut and the second small rut respectively simultaneously, auxiliary wheel is unsettled outside the first track, now road wheel drives mobile forming machine to walk to put in place in the first track is up, mobile forming machine declines certain drop slightly, and the upper surface making the bottom surface of mobile forming machine be close to fixed platform is arranged.Before road wheel is not walked and put in place, leaving gap all the time between the bottom surface of mobile forming machine and fixed platform, there is not phase mutual friction in the two.
When road wheel returns toward the second orbital direction walking, the first row travelling wheel and the second road wheel skid off simultaneously from the small rut of correspondence, now drive mobile forming machine to become rail and raise, leave certain interval between the bottom surface of mobile forming machine and fixed platform.Along with continuing to return walking, auxiliary wheel enters the first track and steadily crosses the first small rut, continues afterwards to return walking, in like manner, by auxiliary wheel supporting role, the first row travelling wheel can smoothly go over the second small rut, and final drive is moved into type machine and walks to put in place in the second track is up.
To sum up, this case becomes rail mechanism by arranging road wheel flexibly, and propose the corresponding rail that becomes to track to improve, mobile forming machine moves in knockout course, remains and is shifted back and forth reposefully, only need by change rail operation by a small margin, no matter shift out or move into fixed platform, all simply efficiently avoid again between mould and fixed platform and produce rubbing action, add the service life of mould and fixed platform, also improve mobile forming machine simultaneously and move stripping operation smoothly.
Accompanying drawing explanation
Fig. 1 is the view that this case becomes rail mechanism;
Fig. 2 is the enlarged drawing of local A in Fig. 1;
Fig. 3 is the enlarged drawing of local B in Fig. 1;
Fig. 4 expresses schematic diagram when the first row travelling wheel sinks into the first small rut;
Fig. 5 is another view that this case becomes rail mechanism;
Fig. 6 is the enlarged drawing of Local C in Fig. 1;
Fig. 7 is the enlarged drawing of local D in Fig. 1.
Label declaration
Track 1 first orbital segment 11
First small rut 111 second small rut 112
Guide surface 113 second orbital segment 12
Road wheel 2 the first row travelling wheel 21
Second road wheel 22 auxiliary wheel 23
Frame 3 moves forming machine 4
Fixed platform 5
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of brick-making shaping machine and moves demoulding change rail mechanism, as shown in figs. 1-7, comprises track 1 and road wheel 2.Track 1 is set up in the frame 3 of brick-making shaping machine.Road wheel 2 is located on mobile forming machine 4, and erection on path 1, can move around along track 1.
Described track 1 is divided into the first orbital segment 11 and the second orbital segment 12, first orbital segment 11 and the second orbital segment 12 to be equivalent to two moving stations of mobile forming machine 4, for the mobile demoulding.Frame 1 is provided with fixed platform 5 immediately below corresponding first orbital segment 11.The orbital plane of the close free end of the first orbital segment 11 is arranged with the first small rut 111, and is arranged with the second small rut 112 in the orbital plane of the other end (one end be connected with the second track 12).
Described road wheel 2 sets up on path 1, the second road wheel 22, the first row travelling wheel 21 and auxiliary wheel 23 that the free end direction that this road wheel 2 comprises past first orbital segment 11 is arranged side by side successively.Spacing between the first row travelling wheel 21 and the second road wheel 22 equals the spacing on the first track 11 between the first small rut 111 and the second small rut 112, is used for guaranteeing that the first row travelling wheel 21 and the second road wheel 22 can sink into simultaneously or skid off the first small rut 111 and the second small rut 112 respectively.The level interval at center to auxiliary wheel 23 edge of the first row travelling wheel 21 is not less than the spacing at the edge of the first small rut 111 to the first orbital segment 11, guarantee that the first row travelling wheel 21 and the second road wheel 22 can sink into the first small rut 111 and the second small rut 112 respectively with this, and now auxiliary wheel 23 is suspended from outside the first track 11.
Road wheel 2 walks back and forth on the first track 11 and these two stations of the second track 12, drives mobile forming machine 4 to move around the demoulding with this.Road wheel 2(comprises the second road wheel 22, the first row travelling wheel 21 and auxiliary wheel 23) on other horizontal rail faces on track 1 except the first small rut 111 and the second small rut 112 time, leave certain interval between the bottom surface (also the bottom surface of mould) of mobile forming machine 4 and the upper surface of fixed platform 5.When the first row travelling wheel 21 and the second road wheel 22 are absorbed in the first small rut 111 and the second small rut 112 respectively, the bottom surface of mobile forming machine 4 and the upper surface of fixed platform 5 are in same level height.The structural representation that the first row travelling wheel 21 sinks in the first small rut 111 is provided in Fig. 4.
Original state, shown in Fig. 1-3, the first row travelling wheel 21 and the second road wheel 22 are on the second track 12, and auxiliary wheel 23 is on the first track 11.When road wheel 2 is toward the first track 11 direction walking, cross in the second small rut 112 process at the first row travelling wheel 21, by the effect of auxiliary wheel 23 supplemental support, the first row travelling wheel 21 can smoothly go over the second small rut 112.Along with walking on, shown in Fig. 5-7, the first row travelling wheel 21 and the second road wheel 22 are absorbed in the first corresponding small rut 111 and the second small rut 112 respectively simultaneously, auxiliary wheel 23 is unsettled outside the first track 11, now road wheel 2 drives mobile forming machine 4 to walk to put in place in the first track 11 is up, mobile forming machine 4 declines certain drop slightly, and the upper surface making the bottom surface of mobile forming machine 4 be close to fixed platform 5 is arranged.Before the first row travelling wheel 21 and the second road wheel 22 are not walked and put in place, leaving gap all the time between the bottom surface of mobile forming machine 4 and fixed platform 5, there is not phase mutual friction in the two.
Afterwards, when road wheel 2 returns toward the second track 12 direction walking, the first row travelling wheel 21 and the second road wheel 22 skid off simultaneously from first small rut 111 and the second small rut 112 of correspondence, now drive mobile forming machine 4 to become rail to raise, there is between the bottom surface of mobile forming machine 4 and fixed platform 5 certain altitude difference (namely leaving certain interval).Along with continuing to return walking, auxiliary wheel 23 enters the first track 11 and steadily crosses the first small rut 111.Continue afterwards to return walking, in like manner, by auxiliary wheel 23 supporting role, the first row travelling wheel 21 can smoothly go over the second small rut 112, and final drive is moved into type machine 4 and walks to put in place in the second track 12 is up.This case becomes rail mechanism and also plays the accurate limiting effect of walking and putting in place.
Preferably, the pitted surface of the first small rut 111 and the second small rut 112, in middle recessed arcwall face (see Fig. 4), is beneficial to corresponding the first row travelling wheel 21 and the second road wheel 22 slips into and skids off effect, promotes stationarity and smoothness in walking process.
Preferably, the orbital plane of the free end of the first orbital segment 11 being formed with one toward the guide surface 113 had a down dip, slipping into the first track 11 smoothly for guiding auxiliary wheel 23.
The foregoing is only the preferred embodiments of the present invention, all equalizations done with the claims in the present invention scope change and modify, and all should belong to the scope of the claims in the present invention.