A kind of energy-conservation self-adjusting is around round belting
Technical field
The present invention relates to a kind of around circular knitting machine structure, be specifically related to a kind of energy-conservation self-adjusting around round belting.
Background technology
Usually use in processing manufacturing industry, around circular knitting machine, metal material is shaped as the products such as annulus around circle, of the prior artly generally to be made up of the driving wheel of two fixing parallel rolls and lower position around circular knitting machine, see application number for 201210410784.6 one provided are around circular knitting machine, this invention in use requires higher to the toughness of steel, in the process around circle, " convex " type can make operating steel very easily occur crack conditions around Circular test, and due to poor to the stationarity of steel in the process of advancing, easily cause shaping metal ring in the displacement vertically and on disc direction, reduce delivery-check qualified rate, and, traditional carries out spacing around circular knitting machine many uses hydraulic jack machine, waste a large amount of energy.
Summary of the invention
Present invention is directed at existingly easily to rupture around circle process steel around circular knitting machine, displacement and the large problem of power consumption, provide a kind of energy-conservation self-adjusting around circular knitting machine structure, the present invention is achieved through the following technical solutions:
A kind of energy-conservation self-adjusting is around round belting, describedly comprise motor around round belting, fabric wheel, centre wheel, first briquetting roller, second briquetting roller, position-limited wheel, pneumatic means, pressure sensor and control chip, described fabric wheel two is to being one group, be distributed on same level line, described driven by motor fabric wheel rotates, described first briquetting roller is positioned at described centre wheel upper right side, between axle center, horizontal range is 15cm, described second briquetting roller is positioned at described centre wheel upper left side, described first briquetting roller is higher than the second briquetting roller, described position-limited wheel is positioned at below described centre wheel, the output shaft of described pneumatic means is also provided with gathering sill, elastomeric element is provided with in described gathering sill, described pneumatic means connects and controls described second briquetting roller horizontal motion, described pneumatic means connects and controls position-limited wheel and moves along described gathering sill direction, described pressure sensor is arranged on described second briquetting roller, described pressure sensor connects described control chip, described control chip controls described pneumatic means.
Concrete, there is the scratch resistant pad of one deck on the surface of described fabric wheel, centre wheel, the first briquetting roller, the second briquetting roller and position-limited wheel.
Preferably, described pneumatic means is cylinder.
Operation principle of the present invention: the fabric wheel of driven by motor symmetry rotates, fabric wheel drives metal strip feedstock, bonding jumper is through the first briquetting roller, tentatively there is deformation in centre wheel, through the second briquetting roller, sensor detects the stress parameters with bonding jumper contact point, pass to control chip, control chip controls pneumatic means, if stress is larger, pneumatic means controls the second briquetting roller and moves to left, now bonding jumper becomes large due to the radian of final traces, so stress can corresponding minimizing, pneumatic means controls the position-limited wheel movement of below simultaneously, bonding jumper is finally made to meet the dimensions of product around diameter of a circle.
The present invention has following beneficial effect:
1. the position of the briquetting roller in the present invention arranges and avoids tradition around circular knitting machine at " convex " type track in circle process, decreases the stress of metal ring, reduces the probability of Duan Huan.
2. there is stress induction system in the present invention, by the stress suffered by sensor Real-Time Monitoring annulus, when arriving limiting range of stress, controlling the second briquetting roller and position-limited wheel motion, thus fundamentally having stopped the possibility of Duan Huan.
3. the present invention is provided with the scratch resistant pad of one deck on the surface of fabric wheel, centre wheel, the first briquetting roller, the second briquetting roller and position-limited wheel, for reducing annulus being scraped or problem that cut is serious of side when shaping.
4. the present invention adopts pneumatic means with the hydraulic jack of tradition in circular knitting machine relatively, has saved energy consumption.
5. be directed to tradition contacting with hard between briquetting roller around circular knitting machine hydraulic jack, pneumatic means output shaft of the present invention has gathering sill, elastomeric element is provided with in groove, pneumatic means is contacted for soft with between briquetting roller and position-limited wheel, when coiling thinner annulus, yield rate is higher, improves the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is control block diagram of the present invention.
Reference numeral is as follows:
1: motor; 2: fabric wheel; 3: the first briquetting rollers; 4: the second briquetting rollers; 5: centre wheel; 6: position-limited wheel; 7: pneumatic means; 8: scratch resistant pad; 9: pressure sensor; 10: gathering sill; 11: elastomeric element.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail, should be appreciated that structure of the present invention is not limited in following examples:
As Fig. 1, the energy-conservation self-adjusting of one shown in Fig. 2 is around round belting, describedly comprise motor 1 around round belting, fabric wheel 2, centre wheel 5, first briquetting roller 3, second briquetting roller 4, position-limited wheel 6, pneumatic means 7, pressure sensor 9 and control chip, fabric wheel 2 two is to being one group, be distributed on same level line, motor 1 drives fabric wheel 2 to rotate, first shaping 3 takes turns and is positioned at centre wheel 5 upper right side, between axle center, horizontal range is 15cm, second briquetting roller 4 is positioned at centre wheel 5 upper left side, first briquetting roller 3 is higher than the second briquetting roller 4, the position of briquetting roller arranges and avoids tradition around circular knitting machine at " convex " type track in circle process, decrease the stress of metal ring, reduce the probability of Duan Huan, position-limited wheel 6 is positioned at below centre wheel 5, pneumatic means 7 connects and controls the second briquetting roller 4 horizontal motion, the output shaft of pneumatic means 7 is provided with gathering sill 10, elastomeric element 11 is provided with in gathering sill 10, pneumatic means 7 connects and controls position-limited wheel 6 and moves along gathering sill direction, pneumatic means 7 is contacted for soft with between the second briquetting roller 4 and position-limited wheel 6, when coiling thinner annulus, yield rate is higher, improve the quality of product, in the present embodiment, pneumatic means is cylinder, pressure sensor 9 is arranged on the second briquetting roller 4, pressure sensor 9 connection control chip, control chip controls pneumatic means 7, by the stress suffered by sensor Real-Time Monitoring annulus, when arriving limiting range of stress, control the second briquetting roller and position-limited wheel motion, thus fundamentally stopped the possibility of Duan Huan, fabric wheel 2, centre wheel 5, first briquetting roller 3, there is the scratch resistant pad 8 of one deck on the surface of the second briquetting roller 4 and position-limited wheel 6, for reducing annulus being scraped or problem that cut is serious of side when shaping, the pneumatic means that the present invention simultaneously swells has the advantage reducing power consumption around the hydraulic jack that circular knitting machine swells compared with transmission.
Operation principle of the present invention: the fabric wheel of driven by motor symmetry rotates, fabric wheel drives metal strip feedstock, bonding jumper is through the first briquetting roller, tentatively there is deformation in centre wheel, through the second briquetting roller, sensor detects the stress parameters with bonding jumper contact point, pass to control chip, control chip controls pneumatic means, if stress is larger, pneumatic means controls the second briquetting roller and moves to left, now bonding jumper becomes large due to the radian of final traces, so stress can corresponding minimizing, the position-limited wheel of the below of pneumatic means control simultaneously moves, bonding jumper is finally made to meet the dimensions of product around diameter of a circle.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technology people of this area should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.