The plasterboard edge banding apparatus
Technical field
The utility model relates to a kind of plaster plate technology for making field, particularly a kind of plasterboard edge banding apparatus.
Background technology
In current domestic gypsum board manufacture process, in the production line final stage, need carry out trimming to plasterboard, the length that settles the standard (as long 3 meters or 2.4 meters of plate).After the trimming fixed length, carry out edge sealing work to two plasterboards that are superimposed, the purpose of edge sealing be for fear of plasterboard in accumulating, remove the process of unloading in the damage of edges of boards, and improve the product specification of plasterboard.Because the limit section of plasterboard is the place of sheet material most fragile, edge sealing work is exactly that the limit section of two boards is wrapped with specific edge bonding belt.
Along with scientific and technical development, in prior art also appearance gradually some be specifically designed to the device of plasterboard edge sealing.Such as, gypsum plate edge bonding machine, the core component in this class gypsum plate edge bonding machine is the edge sealing wheel; Because the size of edge sealing wheel is single, cause the edge sealing wheel of each specification to carry out edge sealing to the plasterboard of corresponding size, adaptability is poor, and the plasterboard edge sealing of different size is also needed to change specially corresponding edge sealing wheel at every turn, has seriously reduced operating efficiency.
The utility model content
The technical problem that the utility model solves is to provide a kind of plasterboard edge banding apparatus, can carry out the edge sealing operation to the plasterboard of all size, and edge sealing is effective, and stability is high.
For solving the problems of the technologies described above, the utility model provides the plasterboard edge banding apparatus, it is characterized in that, comprises frame, rotating shaft and edge sealing wheel;
Described edge sealing wheel is sheathed on the described rotating shaft outside, by described rotating shaft, is fixed on described frame;
Described edge sealing wheel comprises edge sealing wheel, lower seal cincture, and described upper edge sealing wheel is sheathed on the outside, described lower seal cincture top, and the C type zone that described upper edge sealing wheel lower surface and described lower seal cincture form is the edge sealing operating area;
Described upper edge sealing wheel is provided with at least one adjusting bolt, and described upper edge sealing wheel is provided with tapped through hole, and described adjusting bolt contacts with described lower seal cincture upper surface by described tapped through hole;
Realize the adjustment of described C type region height by rotating described adjusting bolt.
Above-mentioned plasterboard edge banding apparatus also can have following features: described rotating shaft is provided with the first spring, the second spring;
Described the first spring bottom is provided with the first spring base, and top is provided with the spring end cap;
Described the second spring top is provided with the second spring base;
Be provided with clutch shaft bearing between described the first spring base and described upper edge sealing wheel, between described the second spring base and described lower seal cincture, be provided with the second bearing;
Achieve a fixed connection by spring collar between described clutch shaft bearing and described the first spring base, upper edge sealing wheel, achieve a fixed connection by spring collar between described the second bearing and described the second spring base, lower seal cincture.
Above-mentioned plasterboard edge banding apparatus also can have following features: described upper edge sealing wheel is provided with two described adjusting bolts
The utility model such scheme has following beneficial effect:
1, the utility model has adopted the spring pressure location, and edge sealing wheel edge sealing face can be shifted one's position along with the small variation of plate face thickness, guarantees that the edge sealing face of edge sealing wheel is combined with sheet material closely, and structural stability is high.
2, the edge sealing wheel that the utility model adopts can meet the plasterboard edge sealing process of different-thickness, and C type edge sealing operating area has adjustability, does not need the edge sealing wheel of specialized designs different cultivars again, has reduced fund input, has improved operating efficiency, wide accommodation.
The accompanying drawing explanation
Fig. 1 is edge sealing wheel construction schematic diagram in present technology;
Fig. 2 is edge sealing device structure schematic diagram in prior art;
Fig. 3 is the first embodiment plasterboard edge banding apparatus structure chart of the present utility model;
Fig. 4 is the second embodiment plasterboard edge banding apparatus structure chart of the present utility model.
The specific embodiment
For the ease of setting forth the utility model, the enforcement below with reference to drawings and the specific embodiments to technical solutions of the utility model is described in further detail.
As shown in Figure 1, edge sealing wheel construction schematic diagram of the prior art, it is relatively simple that this edge sealing is taken turns 1 structure.Due to plasterboard thickness have multiple, as common plasterboard thickness has 9.5mm, 12mm, 15mm.When producing the plasterboard of different-thickness kind, in this edge sealing wheel 1, the height in C type zone will change to some extent like this, and this just needs to change the edge sealing wheel 1 of different cultivars, to meet the edge sealing requirement.Wherein, edge sealing wheel 1, using the problem that also exists bound edge excessively loose, due to the plasterboard of same thickness, the situation that sheet material edge is in uneven thickness may occur equally in moulding and dry run, and in this case, edge sealing wheel 1 can not well complete bound edge.Be less than standard thickness for sheet metal thickness, be prone to the bound edge situation of pine excessively after bound edge; Be greater than standard thickness for sheet metal thickness, there will be the edge sealing wheel to scratch the situation of sheet material edge.
As shown in Figure 2, edge sealing equipment of the prior art has had certain improvement for edge sealing wheel 1, and the edge sealing wheel adopted in this edge sealing equipment is not a fixing edge sealing wheel, and the edge sealing wheel of employing is divided into two parts, i.e. top edge sealing wheel 3 and bottom edge sealing wheel 4.Location is realized by upper springs 2, lower springs 5 in the location of top edge sealing wheel 3 and bottom edge sealing wheel 4.Going up like this lower sealing edge wheel edge sealing face can shift one's position along with the small variation of plate face thickness, guarantees that the edge sealing face of edge sealing wheel is combined with sheet material closely, guarantees that edge sealing is fastening.But this edge sealing equipment, for the plasterboard of different thicknesss of slab, also needs to replace with the lower seal cincture.
As shown in Figure 3, the first embodiment of the plasterboard edge banding apparatus in the utility model embodiment, a kind of plasterboard edge banding apparatus, comprise frame 6, rotating shaft 13 and edge sealing wheel; The edge sealing wheel is sheathed on rotating shaft 13 outsides, by rotating shaft 13, is fixed on frame 6; Wherein, the edge sealing wheel comprises edge sealing wheel 9, lower seal cincture 8, and upper edge sealing wheel 9 is sheathed on the outside, top of lower seal cincture 8, and the C type zone that upper edge sealing is taken turns 9 lower surfaces and lower seal cincture 8 formations is the edge sealing operating area; For placing top plasterboard 19, bottom plasterboard 20 and the edge bonding belt 18 for the treatment of edge sealing.
In the utility model embodiment, upper edge sealing wheel 9 is provided with at least one adjusting bolt 10, and upper edge sealing wheel 9 is provided with tapped through hole, and adjusting bolt 10 contacts with lower seal cincture 8 upper surfaces by tapped through hole; Realize the adjustment in C type zone by rotation adjusting bolt 10.When plasterboard thickness is 9.5mm, bolt as shown in Figure 1, is reconciled in zero-bit in the position of upper edge sealing wheel, and adjusting bolt 10 contacts with lower seal cincture 8 upper surfaces, and now the height in C type zone is 19mm, just in time can place top plasterboard 19, bottom plasterboard 20.
As shown in Figure 4, in concrete operations, if plasterboard thickness is 12mm, rotation adjusting bolt 10, because adjusting bolt 10 has been withstood lower seal cincture 8, when rotation adjusting bolt 10, upper edge sealing wheel 9 can risings, until the height in C type zone is while being 24mm, and the operation of stopping the rotation.Now the applicable plasterboard that is 12mm to thickness of the height in C type zone carries out the bound edge operation, and when plasterboard thickness is 15mm, the height of adjusting C type zone is that 30mm gets final product.Preferably, in the utility model embodiment, upper edge sealing wheel 9 is provided with two adjusting bolts, i.e. the first adjusting bolt 10 and the second adjusting bolt 14.
In conjunction with Fig. 3 and Fig. 4, in the utility model embodiment, rotating shaft 13 is provided with the first spring 11, the second spring 7; The first spring 11 bottoms are provided with the first spring base 25, and top is provided with spring end cap 12; The second spring 7 tops are provided with the second spring base 24; Be provided with between clutch shaft bearing 16, the second spring bases 24 and lower seal cincture 8 and be provided with the second bearing 22 between the first spring base 25 and upper edge sealing wheel 9.Wherein, that between clutch shaft bearing 16 and the first spring base 25, upper edge sealing wheel 9, by the first spring collar 15, the second spring collar 17, realizes is fixedly connected with, being fixedly connected with by the 3rd spring collar 21, the 4th spring collar 23 realizations between the second bearing 22 and the second spring base 24, lower seal cincture 8.Going up like this lower sealing edge wheel edge sealing face can shift one's position along with the small variation of plate face thickness, guarantees that the edge sealing face of edge sealing wheel is combined with sheet material closely, guarantees that edge sealing is fastening.
The utility model plasterboard edge banding apparatus, can carry out the edge sealing operation to the plasterboard of different-thickness, and a set of edge sealing wheel just can meet the plasterboard edge sealing process of different-thickness, save fund input, improved operating efficiency, and rational in infrastructure, for ease of maintenaince, wide adaptability.
In sum; these are only the utility model preferred embodiment; be not intended to limit protection domain of the present utility model; therefore; every any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.