The anti-deviation device of the wedge shape flaw-piece band on a kind of gypsum board production line
Technical field
The utility model relates to the production facilities of plasterboard, and specifically, the utility model relates to the anti-deviation device of the wedge shape flaw-piece band on a kind of gypsum board production line.
Background technology
At present, on gypsum board production line, in the plasterboard forming process, have two wedge shape flaw-piece bands 1 and plasterboard 2 to move together, plasterboard 2 is placed on two wedge shape limits 1, and on the dual-side of plasterboard 2, forms chamfering, and is as shown in Figure 1.In the course of the work, sideslip takes place in wedge shape flaw-piece band 1 easily, and the retaining roller 3 that is located on the base 4 in wedge shape flaw-piece band 1 outside can not block sideslip fully, thereby influences the plasterboard chamfer quality, the plasterboard nonconformity after finally causing producing.
The utility model content
The utility model technical matters to be solved provides the anti-deviation device of the wedge shape flaw-piece band on a kind of gypsum board production line, to prevent two wedge shape flaw-piece bands sideslip takes place in process of production, guarantees the chamfer quality of plasterboard.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: the anti-deviation device of the wedge shape flaw-piece band on a kind of gypsum board production line; Said anti-deviation device comprises a body on the base that fixedly is located at said wedge shape flaw-piece band below; On this body, be provided with the rectangle guiding groove, said wedge shape flaw-piece band passes from this guiding groove, and the width of this guiding groove is less than the width of said wedge shape flaw-piece band.
The width of said guiding groove is slightly larger than the thickness of said wedge shape flaw-piece band.
On said body, wear the screw rod of a rotation, on said body, be provided with the tapped bore suitable with this screw rod, an end of this screw rod is provided with one handle, and the other end is supported on the said base.
The utility model adopts technique scheme; Article two, wedge shape flaw-piece band is when passing the rectangle guiding groove of anti-deviation device, and wedge shape flaw-piece band becomes vertical state by horizontality, can prevent the sideslip of wedge shape flaw-piece band; Thereby guarantee the plasterboard chamfer quality, the plasterboard after the production is qualified.
Description of drawings
Fig. 1 is wedge shape flaw-piece band and the effect scheme drawing of plasterboard in the background technology;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the side-looking structural representation of Fig. 2;
Mark among the above-mentioned figure is: 1, wedge shape flaw-piece band; 2, plasterboard; 3, retaining roller; 4, base; 5, body; 6, guiding groove; 7, screw rod; 8, handle.
The specific embodiment
As depicted in figs. 1 and 2, the anti-deviation device of the wedge shape flaw-piece band on a kind of gypsum board production line of the utility model, it comprises body 5 and a screw rod 7 that is located in a rotation on the body 5 on the base 4 that fixedly is located at wedge shape flaw-piece band 1 below.In order to prevent the sideslip of two wedge shape flaw-piece bands 1, on this body 5, be provided with 6 two of two rectangle guiding grooves, each passes in a guiding groove 6 wedge shape flaw-piece band 1 respectively; And the width of this guiding groove 6 is less than the width of wedge shape flaw-piece band 1, and the width of preferred guiding groove 6 is slightly larger than the thickness of wedge shape flaw-piece band 1, and is as depicted in figs. 1 and 2; Like this; Wedge shape flaw-piece band 1 becomes vertical state by horizontality when passing guiding groove 6, promptly deviation phenomenon can not take place.On body 5, also be provided with the tapped bore suitable with screw rod 7; One end of this screw rod 7 is provided with the handle 8 of an adjusting; The other end passes through stent support on base 4; Screw rod 7 can guarantee that body 5 remains static on base 4, also can lead to turning handle 8 screw rod 7 driving bodies 5 are moved to regulate the position of body 5.
This anti-deviation device selects for use nylon material to make, and is wear-resisting and do not damage wedge shape flaw-piece band 1.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.