A kind of circular screen printer magnetic bar printing device
Technical field:
The present invention relates to technical field of textile equipment, relate to a kind of circular screen printer magnetic bar printing device in particular.
Background technology:
ROTARY SCREAM PRINTING is a kind of stamp mode utilizing scraper to make the mill base in cylinder be printed on fabric under the ordering about of pressure to get on.
The mode also had adopts bar magnet to extrude, and its defeated slurry roller is in nickel screen roller, the mill base of defeated slurry roller from grout outlet out after go out along guide plate to bar magnet, by the rotation of bar magnet and nickel screen roller, mill base is pressed on cloth through nickel screen, between the bottom of its guide plate and nickel screen, there is spacing, fraction slurries is easily made to spill from the left of bar magnet, directly the effect that can affect stamp is spilt through nickel screen in the extruding without bar magnet, and, the amount of existing defeated slurry roller pulp can only be controlled by the size delivery device be connected with defeated slurry roller with speed, other modes cannot control, control mode is single, control effects is limited.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and a kind of circular screen printer magnetic bar printing device is provided, it can control the amount of the pulp of defeated slurry roller and speed, simultaneously, its mill base that can ensure out all extrudes stamp by bar magnet, ensures printing quality.
Technology solution of the present invention is as follows:
A kind of circular screen printer magnetic bar printing device, comprise stand, the top of described stand is provided with nickel screen roller, be hinged with defeated slurry roller in nickel screen roller, the top board of stand be placed with the cloth of operation, nickel screen roller is pressed against on cloth, the back side of the top board of stand is fixed with magnetic platform, on defeated slurry roller, cover has drainage set, and drainage set is arranged in defeated slurry roller, and the lower left sidewall of defeated slurry roller has pulp groove;
Drainage set comprises branch sleeve, branch sleeve sleeve is on defeated slurry roller, branch sleeve has liquid outlet, liquid outlet communicates with pulp groove, the upper outer wall of the liquid outlet of branch sleeve is hinged with L shape guide pad, the outer wall of the branch sleeve of the top of L shape guide pad has adjustment plate, adjusting bolt is screwed onto on adjustment plate, the lower end of adjusting bolt is passed down through adjustment plate and is hinged on the upper outside wall of L shape guide pad, the lower outside wall of L shape guide pad is fixed with vertical plate, vertical plate is bolted with lateral adjustments bolt, the bottom of lateral adjustments bolt passes vertical plate and is hinged in pressure plates, the upper end thereof of pressure plates is in the bottom of L shape guide pad, the bottom of pressure plates has elastic portion, elastic portion is pressed against on the madial wall of nickel screen roller, bar magnet is pressed against in pressure plates.
Described branch sleeve is bolted with clamping screw, in the location shrinkage pool that the bottom sleeve of clamping screw has on the outer wall of defeated slurry roller.
The bottom of described L shape guide pad has groove, and the bottom surface of groove has elastic layer, and the top of pressure plates is pressed against elastic layer.
The lower left quarter of described branch sleeve has guide plate, and guide plate is in the below of liquid outlet, and the lower end of guide plate is near L shape guide pad.
Beneficial effect of the present invention is: it can control the amount of the pulp of defeated slurry roller and speed, and meanwhile, its mill base that can ensure out all extrudes stamp by bar magnet, ensures printing quality.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial enlarged drawing of the present invention.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 2, a kind of circular screen printer magnetic bar printing device, comprise stand 10, the top of described stand 10 is provided with nickel screen roller 20, defeated slurry roller 30 is hinged with in nickel screen roller 20, the top board of stand 10 is placed with the cloth 100 of operation, nickel screen roller 20 is pressed against on cloth 100, the back side of the top board of stand 10 is fixed with magnetic platform 40, on defeated slurry roller 30, cover has drainage set 50, drainage set 50 is arranged in defeated slurry roller 30, and the lower left sidewall of defeated slurry roller 30 has pulp groove 31;
Drainage set 50 comprises branch sleeve 51, branch sleeve 51 sleeve is on defeated slurry roller 30, branch sleeve 51 has liquid outlet 52, liquid outlet 52 communicates with pulp groove 31, the upper outer wall of the liquid outlet 52 of branch sleeve 51 is hinged with L shape guide pad 53, the outer wall of the branch sleeve 51 of the top of L shape guide pad 53 has adjustment plate 54, adjusting bolt 55 is screwed onto on adjustment plate 54, the lower end of adjusting bolt 55 is passed down through adjustment plate 54 and is hinged on the upper outside wall of L shape guide pad 53, the lower outside wall of L shape guide pad 53 is fixed with vertical plate 56, vertical plate 56 is bolted with lateral adjustments bolt 57, the bottom of lateral adjustments bolt 57 passes vertical plate 56 and is hinged in pressure plates 58, the upper end thereof of pressure plates 58 is in the bottom of L shape guide pad 53, the bottom of pressure plates 58 has elastic portion 581, elastic portion 581 is pressed against on the madial wall of nickel screen roller 20, bar magnet 60 is pressed against in pressure plates 58.
Further, described branch sleeve 51 is bolted with clamping screw 511, in the location shrinkage pool 32 that the bottom sleeve of clamping screw 511 has on the outer wall of defeated slurry roller 30.
Further, the bottom of described L shape guide pad 53 has groove 531, the bottom surface of groove 531 has elastic layer 532, and the top of pressure plates 58 is pressed against elastic layer 532.
Further, the lower left quarter of described branch sleeve 51 has guide plate 59, and guide plate 59 is in the below of liquid outlet 52, and the lower end of guide plate 59 is near L shape guide pad 53.
Operation principle: opened by magnetic platform 40, bar magnet 60 is pressed against on nickel screen roller 20 and is pressed against in pressure plates 58, mill base out passes through the liquid outlet 52 of branch sleeve 51 out afterwards by the pulp groove 31 of defeated slurry roller 30, and drop onto on bar magnet 60 by pressure plates 58 by the bottom of flowing out in the space between L shape guide pad 53 and guide plate 59 along L shape guide pad 53, the rotation of bar magnet 60 is driven by the rotation of nickel screen roller 20, and constantly moving forward along with cloth, make bar magnet 60 by mill base extruding dyeing on cloth.
Wherein, due to the effect of elastic portion 581, gapless between elastic portion 581 and nickel screen roller 20 can be ensured, make mill base can not from flowing out between the two, in like manner, the elastic layer 532 of L shape guide pad 53 can ensure not have gap between L shape guide pad 53 and pressure plates 58, also mill base would not be made to spill, and by rotating adjusting bolt 55 and lateral adjustments bolt 57, pressure plates 58 can be regulated to be pressed against the position of nickel screen roller 20, and regulate the spacing between guide plate 59 and L shape guide pad 53, thus regulate the uninterrupted of mill base, make the flow of mill base can obtain controlling more accurately.