Veneer paper tape sticker
Technical field
The utility model relates to rotary-cut field of mechanical technique, specifically a kind of veneer paper tape sticker for preventing veneer cracked.
Background technology
As everyone knows, rotary veneer machine is the major equipment producing veneer sheet, and it is for the juggle of certain length and diameter is processed into continuous print veneer band, becomes the veneer of certain specification after shearing.Due to performance and the operation of rotary veneer machine, in the process of rotary cut venner, be difficult to the continuity ensureing veneer, cause the seed output and quality of veneer greatly to decline.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, a kind of novel structure, dependable performance are provided, operate steadily, easy to operate, improve plate production rate, veneer paper tape sticker that the quality of production is high.
The utility model solves the technical scheme that its technical matters adopts:
A kind of veneer paper tape sticker, be provided with nose bar frame, it is characterized in that being provided with support, reel of tape, spool spindle, reel of tape support, hot water box, upper track adjusting wheel and lower track adjusting wheel and belt pressing device, described nose bar frame upper end is provided with support, front side is respectively equipped with belt pressing device, top is provided with reel of tape, described belt pressing device is by seat board, cylinder, pinch roller bearing, pinch roller and adapter shaft composition, described seat board center is provided with moving track, upper end is provided with pinch roller bearing, top is provided with cylinder, described pinch roller bearing lower end is through the moving track sliding block joint of guide rail and seat board, rear portion is fixedly connected with the expansion link of cylinder, front portion is provided with jack, described adapter shaft is through jack, middle part is fixedly connected with pinch roller bearing, two ends are fixedly connected with pinch roller through bearing respectively, described support is provided with hot water box, described pedestal lower end is fixedly connected with nose bar frame, upper end is provided with the upper track adjusting wheel and lower track adjusting wheel that parallel, described hot water box is between upper track adjusting wheel and lower track adjusting wheel, hot water is filled with in described hot water box, described reel of tape support one end is fixedly connected with support, the other end is connected with spool spindle, on described spool spindle, cover has reel of tape, described paper tape one ends wound is on reel of tape, the other end walks around track adjusting wheel lower end, through the perforation that hot water box side is provided with, walk around lower track adjusting wheel upper end again, pinch roller upper surface also fits with pinch roller upper surface, move up and down along moving track to make air cylinder driven pinch roller bearing, drive pinch roller moves up and down, and then the paper tape making pinch roller oppress after the hot water contacts in hot water box is pasted onto the veneer end sides that rotary-cut goes out, avoid veneer in rotary-cut process, produce fracture and the deficiency that causes the efficiency of plating low.
The utility model can be provided with guide plate at pinch roller pedestal upper end, described guide plate center is provided with paper tape pilot hole, described paper tape extends forward through pinch roller upper end through after paper tape pilot hole, to ensure that paper tape can be affixed on veneer outer end all the time, avoid veneer cross break, further increase the quality of veneer.
The utility model can be provided with absorbent wool in hot water box, and described absorbent wool contacts with through the paper tape in hot water box, to make the dry glue on paper tape surface reach moisture state, avoids too much moisture to cause unnecessary harm to equipment and veneer.
The material of pinch roller described in the utility model adopts rubber to make, and is beneficial to reach the effect fitted tightly with paper tape.
The material of pinch roller described in the utility model preferably adopts polyurethane to make, with reach improve further pinch roller surface gloss, viscosity and wear-resisting effect, strengthen the contact of pinch roller and paper tape further.
The utility model due to adopt said structure, there is novel structure, dependable performance, operate steadily, easy to operate, improve plate production rate, quality of production advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 be in Fig. 1 A to structural representation.
Fig. 4 is the birds-eye view of Fig. 3.
Reference numeral: nose bar frame 1, reel of tape 2, spool spindle 3, reel of tape support 4, hot water box 5, upper track adjusting wheel 6, lower track adjusting wheel 7, seat board 8, cylinder 9, pinch roller bearing 10, pinch roller 11, adapter shaft 12, paper tape 13, guide plate 14, absorbent wool 15, support 16.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, a kind of veneer paper tape sticker, be provided with nose bar frame 1, it is characterized in that being provided with support 16, paper tape 13, reel of tape 2, spool spindle 3, reel of tape support 4, hot water box 5, upper track adjusting wheel 6 and lower track adjusting wheel 7 and belt pressing device, described nose bar frame 1 upper end is provided with support 2, front side is respectively equipped with belt pressing device, top is provided with reel of tape 2, described belt pressing device is by seat board 8, cylinder 9, pinch roller bearing 10, pinch roller 11 and adapter shaft 12 form, described seat board 8 center is provided with moving track, upper end is provided with pinch roller bearing 10, top is provided with cylinder 9, described pinch roller bearing 10 lower end is through the moving track sliding block joint of guide rail and seat board 8, rear portion is fixedly connected with the expansion link of cylinder 9, front portion is provided with jack, described adapter shaft 12 is through jack, middle part is fixedly connected with pinch roller bearing 10, two ends are fixedly connected with pinch roller 11 through bearing respectively, described support is provided with hot water box 5, described support 4 lower end is fixedly connected with nose bar frame 1, upper end is provided with the upper track adjusting wheel 6 and lower track adjusting wheel 7 that parallel, described hot water box 5 is between upper track adjusting wheel 6 and lower track adjusting wheel 7, hot water is filled with in described hot water box 5, described reel of tape support 4 one end is fixedly connected with support 1, the other end is connected with spool spindle 3, on described spool spindle 3, cover has reel of tape 2, described paper tape 13 one ends wound is on reel of tape 2, the other end walks around track adjusting wheel 6 lower end, through the perforation that hot water box 5 side is provided with, walk around lower track adjusting wheel 7 upper end again, pinch roller 11 upper surface also fits with pinch roller 11 upper surface, pinch roller bearing 10 is driven to move up and down along moving track to make cylinder 9, pinch roller 11 is driven to move up and down, and then the paper tape 13 making pinch roller 11 oppress after the hot water in hot water box 5 infiltrates is pasted onto the veneer end sides that rotary-cut goes out, avoid veneer in rotary-cut process, produce fracture and the deficiency that causes the efficiency of plating low.
The utility model can be provided with guide plate 14 in pinch roller support 4 upper end, described guide plate 14 center is provided with paper tape pilot hole, described paper tape 13 extends forward through pinch roller 11 upper end through after paper tape pilot hole, to ensure that paper tape 13 can be affixed on veneer all the time, avoid veneer cross break, further increase the sticking Quality of veneer.
The utility model can be provided with absorbent wool 15 in hot water box 5, and described absorbent wool 15 contacts with through the paper tape 13 in hot water box 5, to make the dry glue on paper tape 13 surface reach moisture state, avoids too much moisture to cause unnecessary harm to equipment and veneer.
The material of pinch roller 11 described in the utility model adopts rubber to make, and is beneficial to reach with paper tape 13 effect fitted tightly.
The material of pinch roller 11 described in the utility model preferably adopts polyurethane to make, with reach improve further pinch roller surface gloss, viscosity and wear-resisting effect, strengthen the contact of pinch roller and paper tape further.
The utility model in use, the utility model is installed at the two ends of corresponding log roller respectively, the paper tape 13 of 0.2 millimeters thick in reel of tape is extracted out, bottom upper track adjusting wheel 6, the perforation of hot water box 5, absorbent wool 15, lower track adjusting wheel 7 upper end, the paper tape pilot hole of guide plate 14, be affixed on pinch roller 11 upper surface, control system drives and starts cylinder 9 action, drive the reach of pinch roller 11 bearing, make pinch roller 11 oppress paper tape 13 to contact with log roller and paste, when control system drives log roller to rotate, paper tape is affixed on the veneer two ends that rotary-cut goes out naturally, the veneer two ends that rotary-cut is gone out are through the laminating of paper tape, avoid the cross break of veneer, greatly improve the cost rate of veneer.
The utility model due to adopt said structure, there is novel structure, dependable performance, operate steadily, easy to operate, improve plate production rate, quality of production advantages of higher.