A kind of roller kilns
The utility model relates to ceramic sintered roller kiln, relates in particular to the defeated roller kilns that can follow conveying of a kind of pipeline system.
Roller kilns are mainly used in burning till and heat treatment pottery, glassware, mainly include kiln, be used for carrying, transporting the conveying pipeline of idiosome, ceramic body can directly place on the roller of conveying pipeline or be placed on first base substrate on the backing plate, again backing plate is placed on the roller, because roller constantly rotates, and can make base substrate sequentially enter kiln and fire.So conveying pipeline be because the restriction roller kilns that are subject to roller generally can only be designed to the straight line conveyer belt, its floor space of straight line conveyer belt is large, can not cycle operation.
The utility model content
In order to address the above problem, the utility model provides a kind of roller kilns, comprise the kiln body, conveying pipeline, described conveying pipeline comprises frame, conveying roller, roller driving device, described conveying roller is a file in frame and arranges, roller driving device is connected to drive all conveying rollers and rotates to equidirectional with conveying roller, it is characterized in that: described conveying pipeline one end is provided with the crossing system that is positioned over material transverse shifting on the conveying roller be used to making, this crossing system comprises elevator platform, be installed in the belt conveyor on the elevator platform, the belt conveyor drive motors, described belt conveyor is by the belt pulley tensioning, support, belt conveyor drive motors drive pulley rotates to drive belt conveyor and moves.
Further, described conveying pipeline has four, and four conveying pipelines dock from beginning to end, forms the circular pipeline induction system.
Further, described roller driving device, crossing system are connected with a PLC controller.
Further, described elevator platform comprises crane, drives lifting motor, elevating endless screw that crane moves up and down.
Further, described elevator platform is provided with one for detection of the checkout gear whether material is arranged on the belt conveyor, and this checkout gear and lifting motor interlock arrange.
The utlity model has following beneficial effect:
The conveying pipeline that the roller kilns that the utility model provides have overcome existing roller kilns can only be designed to the limitation of straight line conveyer belt, can dock from beginning to end the streamline induction system that forms circulation between many conveying pipelines, can a plurality of stations be set at conveyer belt, convenient upper and lower blank, cycle operation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the top view of specific embodiment roller kilns.
Fig. 2 is the schematic diagram of the lifting support of specific embodiment roller kilns crossing system when not rising.
Fig. 3 is the schematic diagram of the lifting support of specific embodiment roller kilns crossing system when rising.
The specific embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
Referring to figs. 1 through shown in Figure 3, a kind of roller kilns comprise kiln body 1, conveying pipeline 2, working position 3;
Conveying pipeline 2 has four, article four, conveying pipeline 2 head and the tail docking, form the circular pipeline induction system, every conveying pipeline 2 includes vertical shift system 21 and crossing system 22, vertical shift system 21 comprises frame 211, conveying roller 212, roller driving device 213, described conveying roller 212 is a file in frame 211 arranges, and roller driving device 213 is connected to drive all conveying rollers and rotates to equidirectional with conveying roller; Crossing system 22 is located at frame 211 1 ends, comprise crane 221, lifting motor 222, elevating endless screw 223, belt conveyor 224, belt pulley 225, belt conveyor drive motors 226, and one for detection of the checkout gear 227 whether material is arranged on the belt conveyor, described lifting motor 222 drives crane 221 liftings by crane worm screw 223, belt pulley 225 is placed on the crane 221 and is connected with belt conveyor drive motors 226, belt conveyor 224 is by belt pulley 225 tensionings, support, belt conveyor drive motors 226 rotates drive belt conveyor 224 by drive pulley 225 and moves, and checkout gear 227 arranges with the lifting motor interlock; Above-mentioned roller driving device 213, lifting motor 222, material detection device 227 connect by a PLC controller.
With reference to Fig. 1 Fig. 2, shown in Figure 3, the specific works situation of these roller kilns is as follows:
3 place the streamline induction system with base substrate by backing plate on station, start roller kilns conveying pipeline 2, vertical shift system 21 drives backing plate and vertically moves, when backing plate moves to conveying pipeline 2 tail ends, both during belt conveyor 21 top of transverse shifting system, this moment, checkout gear 227 detected material, start lifting motor 222, crane 221 rises, transverse-moving mechanism 22 drives the vertical shift system 21 that backing plate moves to next conveying pipeline 2, so realized the streamline induction system of many conveying pipeline 2 end to end formation circulations, can a plurality of stations be set in the streamline induction system, on the convenience, lower blank, cycle operation.
The above, it only is the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.