Four roller brushing machines
Technical field
The present invention relates to a kind of fabric post-treatment equipment, particularly a kind of four roller brushing machines.
Background technology
The hair side of the online production requirement fabric of rear finishing equipment upwards, and requires that cloth speed can be mated with natural lustre finishing machine.Brushing machine is before in bristle process, and hair side is all downward, to online production, then needs to set up cloth turning machine structure; And walk cloth speed far below natural lustre finishing machine, to online production, then need reduction to walk cloth speed, efficiency decreases.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of reasonable in design, realizes online production, the four roller brushing machines of enhancing productivity.
Technical problem to be solved by this invention is realized by following technical scheme, the present invention is a kind of four roller brushing machines, be characterized in, comprise frame, four groups of brushing devices be arranged in parallel are provided with in frame, the top often organizing brushing device is equipped with dust exhaust apparatus, is equipped with the fabric guide roll arranged with brushing device axis being parallel in the both sides often organizing brushing device; Described brushing device comprises the bristle roller be horizontally installed in frame, the below of bristle roller be provided with bristle roller with the use of Buddhist nun's frame, Buddhist nun's frame is contained on Buddhist nun's frame axle of be arrangeding in parallel with bristle roll axis, the frame inner wall at Buddhist nun's frame axle two ends is provided with vertical slideway, vertical slideway is built with slide block, the two ends of propping up Buddhist nun's frame axle are contained on slide block, be provided with the synchronous lifting device that driving two slide blocks move up and down below vertical slideway, between the two ends and frame inner wall of described Buddhist nun's frame, be provided with the oscillating cylinder driving Buddhist nun's frame by margin to seam; Fabric hair side is upwards successively by often organizing brushing device, through carrying out bristle operation between the bristle roller and Buddhist nun's frame of brushing device, the rotation direction of first and third brushing device bristle roller is contrary with the direct of travel of fabric to be arranged, the rotation direction setting identical with the direct of travel of fabric of second, four brushing device bristle rollers; When fabric piece-end sewing by between bristle roller and Buddhist nun's frame time, Buddhist nun's frame tilts along the direct of travel of fabric under the effect of oscillating cylinder, allows margin to seam, then under the effect of oscillating cylinder return.
Technical problem to be solved by this invention can also be realized further by following technical scheme, and described brushing device is trapezoidal profile.
Technical problem to be solved by this invention can also be realized further by following technical scheme, described lean in two brushing devices be jointly provided with a dust exhaust apparatus.
Technical problem to be solved by this invention can also be realized further by following technical scheme, described synchronous lifting device comprises the screw mandrel be located at below each slide block, be equipped with worm type of reduction gearing below every rhizoid bar, connected by synchronous connecting shaft between two worm type of reduction gearings.
The present invention is by being arranged on the top of Buddhist nun's frame by bristle roller, fabric is allowed to pass through below bristle roller, hair side upwards, be convenient to and being connected of last process and next procedure, achieve the online production of brushing machine and other machines, bristle roller peripheral hardware, make the cleaning of bristle roller very convenient, and brushing device is trapezoidal profile, save working space on two twice; At the two ends of Buddhist nun's frame axle, synchronous lifting device is housed, Buddhist nun's frame can be made to move up and down, for different fabrics, different technique, be equipped with corresponding spacing, obtain good treatment effect, improve the fabric adaptability of bristle roller; Outside bristle roller, be provided with dust exhaust apparatus, dust removal process can be carried out when bristle, improve operating efficiency, make batting can not accumulate in operating efficiency bristle roller affecting bristle roller.Compared with prior art, it is reasonable in design, and cleaning is convenient, improves the fabric adaptability of bristle roller, achieves the online production of brushing machine and other machines.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side-looking structural representation of brushing device;
Fig. 3 be brushing device face structural representation.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of four roller brushing machines, comprise frame 2, are provided with four groups of brushing devices be arranged in parallel in frame 2, the top often organizing brushing device is equipped with dust exhaust apparatus 3, is equipped with the fabric guide roll 4 arranged with brushing device axis being parallel in the both sides often organizing brushing device, described brushing device comprises the bristle roller 1 be horizontally installed in frame 2, the below of bristle roller 1 be provided with bristle roller 1 with the use of Buddhist nun's frame 5, Buddhist nun's frame 5 be contained in arranges with bristle roller 1 axis being parallel prop up on Buddhist nun's frame axle 7, frame 2 inwall at Buddhist nun's frame axle 7 two ends is provided with vertical slideway 8, vertical slideway 8 is built with slide block 9, the two ends of propping up Buddhist nun's frame axle 7 are contained on slide block 9, the synchronous lifting device that driving two slide blocks 9 move up and down is provided with below vertical slideway 8, be provided with between the two ends of described Buddhist nun's frame 5 and frame 2 inwall and drive Buddhist nun's frame 5 allow the oscillating cylinder 6 of margin to seam.
Described brushing device is trapezoidal profile, on two twice, saves working space.
Described lean in two brushing devices be jointly provided with a dust exhaust apparatus 3.
Described synchronous lifting device comprises the screw mandrel 10 be located at below each slide block 9, is equipped with worm type of reduction gearing 11 below every rhizoid bar 10, is connected between two worm type of reduction gearings 11 by synchronous connecting shaft 12.
Fabric hair side is upwards successively by often organizing brushing device, through carrying out bristle operation between the bristle roller 1 and Buddhist nun's frame 5 of brushing device, the rotation direction of first and third brushing device bristle roller 1 is contrary with the direct of travel of fabric to be arranged, the rotation direction setting identical with the direct of travel of fabric of second, four brushing device bristle rollers 1; When fabric piece-end sewing by between bristle roller 1 and Buddhist nun's frame 5 time, Buddhist nun's frame 5 tilts along the direct of travel of fabric under the effect of oscillating cylinder, allows margin to seam, then under the effect of oscillating cylinder return; For different fabrics and different technique, Buddhist nun's frame 5, under the effect of vertical slideway 8 and synchronous lifting device, moves up and down, and regulates the spacing between Buddhist nun's frame 5 and bristle roller 1, improves the fabric adaptability of brushing device.