There is the glue sealing thread conveyer that cold wind blows function
Technical field
The utility model relates to printing bookbinding technical field, especially relates to a kind of glue sealing thread conveyer that has cold wind and blow function.
Background technology
The glue that printing house of books and periodicals uses in the time of bookbinding books is ordered production line, and collection signature is gathered leaves of a book, spine back of the body Xian carries on the back the operations such as kerve is coated with PUR, envelope surfaces, PUR is curing, finished product cuts, and production efficiency is high, and automaticity is high. In envelope surfaces process, front cover and bookblock, by after together with the PUR bonding of heating and melting, are placed on conveyer belt and transmit, and carry out solidifying of PUR simultaneously, after the hardening of spine glue curing, cut into finished product by cutting book operation. According to the hardening time of PUR, the length of conveyer belt is generally 50-70 rice, need to occupy larger locus. When summer, workshop temperature raises, because of plant area large, entirety cooling is difficult for, the now time lengthening of spine glue curing, when book runs to while cutting station, glue-line is not yet completely curing, still in compared with soft state, now cut and can cause books otch to occur cut or crumple phenomenon, affect the overall appearance of finished product book.
Summary of the invention
The utility model provides a kind of glue sealing thread conveyer that has cold wind and blow function, and it is large and can not meet the problem of curable adhesive layer in summer that object is to solve glue sealing thread conveyer belt floor space.
For achieving the above object, the utility model can be taked following technical proposals:
The glue sealing thread conveyer that there is cold wind and blow function described in the utility model, comprise conveyer belt, described conveyer belt comprises the inducer, the first circular arc linkage section, the inclination section of climbing, the second circular arc linkage section and the outlet section that connect successively, described inducer and outlet section are parallel to each other, and outlet section is positioned at inducer top; The side top of described inducer and outlet section is respectively arranged with the first airduct and the second airduct, the entrance point of described the first airduct is communicated with refrigeration plant outlet by blower fan, the port of export of the first airduct is communicated with the entrance point of the second airduct by flexible pipe, and the end of the second airduct is provided with blind head flange; On the sidewall of described the first airduct and the second airduct, all offer evenly distributed blowhole.
Described blowhole is arranged in row along described the first airduct or the second airduct length direction, and aperture is 4mm, and spacing is 5cm.
What the utility model provided have cold wind blows the glue sealing thread conveyer of function, and conveyer belt adopts after spiral jatharapanvartanasana structure, can significantly reduce place area occupied, facilitates employee to manage, and reduces factory building investment; The cold blowing pipeline installing additional in conveyer belt both sides, can reduce rapidly glue-line temperature simultaneously, even if when workshop condition temperature is higher, also can makes glue-line completely curing, thereby make books otch complete, promotes overall bookbinding quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to diagram.
Fig. 3 is that the B-B of Fig. 1 is to diagram.
Detailed description of the invention
As Figure 1-3, the glue sealing thread conveyer that there is cold wind and blow function described in the utility model, comprise conveyer belt, conveyer belt comprises inducer 1a, the first circular arc linkage section 1b connecting successively, the section of climbing that tilts 1c, the second circular arc linkage section 1d and outlet section 1e, inducer 1a and outlet section 1e are parallel to each other, and outlet section 1e is positioned at inducer 1a top; The side top of inducer 1a and outlet section 1e is respectively arranged with the first airduct 2 and the second airduct 3, the entrance point of the first airduct 2 is communicated with refrigeration plant 5 outlets by blower fan 4, its port of export is communicated with the entrance point of the second airduct 3 by flexible pipe 6, and the end of the second airduct 3 is provided with blind head flange; On the sidewall of the first airduct 2 and the second airduct 3, all offer blowhole 7, above-mentioned blowhole 7 apertures are 4mm, and spacing is 5cm, is all arranged in row along airduct length direction, cold wind blows out position just to book book back place, can make the glue-line at book back place lower the temperature and solidify rapidly. Can as the case may be, near the conveyer belt of the inclination section of climbing 1c, set up above-mentioned airduct in addition. In addition, limited in fund or plant area, be not easy to additionally to increase in the situation of Special industrial refrigeration plant, refrigeration plant 5 can choice for use reaches the air-conditioning class refrigeration plant of anti-explosion safety grade, bucket type wind-collecting cover 8 is upside down in to air-conditioner air outlet, and seal in both junctions with sealant tape, be then communicated with blower fan 4 inlet tubes by the air outlet of wind-collecting cover 8 bottoms.
Use the utility model, not only reduced the floor space of conveyer belt, facilitate employee to manage, reduce factory building investment; Use the cold wind pipeline being communicated with refrigeration plant to carry out glue-line cooling to the book on conveyer belt, overcome the difficult difficulty of workshop entirety cooling, utilized efficiently the cooling power of refrigeration plant simultaneously, glue-line is solidified rapidly, thereby make books otch complete, promoted overall bookbinding quality. The utility model is simple and easy to get, small investment, and floor space is little, and whole structure is better.