CN101537728B

CN101537728B - Translational sliding printing oblique bedplate

Info

Publication number: CN101537728B
Application number: CN2009100965329A
Authority: CN
Inventors: 梁力生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-06
Filing date: 2009-03-06
Publication date: 2012-06-20
Anticipated expiration: 2029-03-06
Also published as: CN101537728A

Abstract

The invention relates to a translational sliding printing oblique bedplate and a special printing net rack. The technical problems need to be solved are as follows: 1. overcoming oblique flow of slurry leakage, 2. being capable of being cleaned by water, and 3. solving the uneven deformation of the bedplate due to thermal expansion and contraction. One rack in the oblique bedplate is fixed with a support beam (2), a section of bedplate sliding track (8) is respectively arranged on the two ends of other racks, the support beam (2) is arranged on two sliding tracks (8) of the bedplate, left and right supported legs (5) of the support beam are limited; a cross stay pin (1-3) of the rack (1) forms an oblique angle of 3-9 degrees with the horizontal plane; a printing guide track on a low support leg (1-1) is a vertical guide track (9), a plurality of positioning blocks (10) are fixedly arranged on the guide track at equal intervals; and the printing guide track of a high support leg (1-2) is a round steel bar linear guide track (10).

Description

Translational sliding printing oblique bedplate

Technical field

The present invention relates to a kind of Printing Machinery, specifically is a kind of translational sliding printing oblique bedplate.

Background technology

China is the hollow fixed structure sloping platform plate of vertical tilt from the stamp sloping platform plate that Korea S introduces and copies at present.This hollow sloping platform plate is to have the bearing support of certain altitude and span to support by some, and this sloping platform plate is one group with two, and there is operating corridor the centre.Platen plate face orthogonal rake is 40 °, with the location, bottom surface, has flower position advantage accurately.But also have deficiency, 1, table top can not clean by water behind its stamp, when second or for the third time behind the stamp, some fine scratches can appear in envers, cause the decline of stamp precision.Labour intensity was high when 2, stamp was operated.Can produce the spillage oblique flow when 3, operating, reduce product quality.4, this equipment complete machine fixed connection structure, platen causes complete machine distortion in various degree through expanding with heat and contract with cold, and influences product quality.

Summary of the invention

The technical issues that need to address of the present invention are: one, overcome spillage oblique flow problem, two its can waters clean three, overcome the platen uneven problem of deformation of being expanded with heat and contract with cold.

Translational sliding printing oblique bedplate of the present invention; Be arranged with some

shape frame; One section bearing cross beam is arranged on each frame, be connected with the hollow platen of continuous carrying vapour pipeline on the bearing cross beam, the frame both sides are fixed with stand-off; Be connected with continuous well-behaved angle bar on the stand-off; The frame both sides also are fixed with continuous connecting rod, it is characterized in that described one of them frame and bearing cross beam fix, and respectively there is one section platen slide rail at the two ends of other frame; Bearing cross beam rests on two slide rails of platen, receives stand-off spacing about bearing cross beam.When platen leads to steam expansion; Motionless with the bearing cross beam that frame is fixing; Its both sides is (when motionless bearing cross beam first of platen or during tail; Then be on one side) bearing cross beam can be under the drive of platen, on the slide rail, do corresponding translation between two stand-offs, thereby avoided deformation problems such as platen arches upward.

A feet of described frame is higher than another feet, makes stull shelves and level between two feets that 3～9 ° inclined angle alpha arranged.This improvement had both kept the advantage of the monolateral location of rinting net rack, made platen plate face near level again, and labour intensity reduces, and has also subtracted few spillage oblique flow problem.

Stamp guide rail on the low feet is vertical guide rail, and equidistance is fixed with some locating pieces on this guide rail; The stamp guide rail of high feet is the round bar line slideway.The design of vertical guide rail makes locating piece on it install and adjust very convenient and accurate, can control the stamp precision on the platen length direction effectively.The design of round bar line slideway can be controlled the stamp precision on the platen width effectively, guarantees that in move left and right-location rinting net rack always is in the most reasonably operating position, improves printing quality greatly.

As preferably, the groove that cooperates with vertical guide rail is arranged below the locating piece.

As preferably, the spacing between described

shape frame is 1.5～2m.

The present invention and translational sliding printing oblique bedplate special printing net rack is characterized in that rinting net rack

The top is fixed with a pair of pulley, and there is the locating hole that cooperates with locating piece in the bottom of rinting net rack.

As preferably, the pulley through hole is embedded with bearing.Make rinting net rack more active with being connected of pulley.

The present invention compared with prior art has advantage and good effect is: the whole piece platen is expanded with heat and contract with cold not can local deformation, and the platen good planeness has reduced spillage and labour intensity; Rinting net rack location science, accurate has improved the stamp precision.

Description of drawings

Fig. 1 is that the present invention faces structure chart;

Fig. 2 is frame and the fixing structural representation of bearing cross beam in the middle of the platen;

Fig. 3 is the rinting net rack structural representation;

Fig. 4 is a schematic perspective view of the present invention.

Specific embodiments

Through embodiment and combine accompanying drawing, the present invention is specifically narrated below.Embodiment 1.See Fig. 1; Fig. 4; This routine translational sliding printing oblique bedplate; Be arranged with some

shape frame 1; Each frame is 4 ° stull retaining 1-3 by high right low channel-section steel feet 1-1,1-2 and the intermediate, inclined angle α in a left side, is welded into an integral body 1, is fixed on the hard place base plane.The spacing of two frames 1 is 1.5m.There is stand-off 5 frame 1 both sides, are connected with continuous well-behaved angle bar 6 on the stand-off 5, and frame 1 both sides also are fixed with continuous angle bar connecting rod 7, to improve the globality of frame-platen.

The platen slide rail 8 that the two ends of frame 1 respectively have round steel to make; Select for use rectangle cross section tubing to do bearing cross beam 2 (to improve rigidity), bearing cross beam rests on two slide rails 8 of platen, receives stand-off 5 spacing about bearing cross beam.Wherein be positioned at a frame 1 in the middle of the platen ' with bearing cross beam 2 ', be welded with connecting plate separately and pass through the bolt (see figure 2).Be provided with warming plate 14 heat-insulation layer folded mutually between the stull shelves 1-3 between supporting traverse section 2 and two feets with wood lining 15.

Be fixedly connected with the hollow platen 4 of four jet chimneys 3 on each section supporting traverse 2, hollow platen 4 both sides also are fixed with the timber heat-insulation layer.

Frame 1 both sides respectively are connected with continuous stamp guide rail through stand-off 5 and well-behaved angle bar 6, and the stamp guide rail on the low feet 1-2 is vertical guide rail 9; Equidistance is ridden the cuboid locating piece 10 (also can be cylinder, with convenient processing) that is embedded with some band low grooves on this guide rail, and is fixing with bolt 16; The stamp guide rail of high feet 1-1 is a round bar line slideway 11.

The width of this routine bearing cross beam 2, platen slide rail 8, stand-off 5 equates with frame 1 thickness.

See Fig. 3, there are two dihedral connector 12-2 that stretch out the top of this routine special printing net rack 12, and a pair of pulley 13 is fixed on it through bolt is secondary.There are two handle 12-1 in the bottom of rinting net rack, and the two location square hole 12-3 that cooperate with locating piece 10 are arranged on it.

During installation, a pair of pulley 13 in rinting net rack top rests on the round bar line slideway 11; The following two location square hole 12-3 of rinting net rack entangle two locating pieces 10 (like the 1st, the 2nd locating piece), can the stamp operation.One time stamp finishes, and following handle 12-1 lifts with rinting net rack, relies on pulley 13 to slide to next operation position, entangles two locating pieces (i.e. the 2nd, the 3rd locating piece) again, begins another time printing.And the like.

Claims

1. translational sliding printing oblique bedplate; Be arranged with some shape frame (1); One section bearing cross beam (2) is arranged on each frame (1); Be connected with the hollow platen (4) of continuous carrying vapour pipeline (3) on the bearing cross beam (2), frame (1) both sides are fixed with stand-off (5), are connected with continuous well-behaved angle bar (6) on the stand-off (5); Frame (1) both sides also are fixed with continuous connecting rod (7); The platen slide rail (8) that the two ends that it is characterized in that described frame (1) respectively have round steel to make, the frame and the bearing cross beam that wherein are positioned in the middle of the hollow platen (4) are welded with connecting plate separately, and pass through bolt; Bearing cross beam (2) rests on two slide rails (8) of platen, receives stand-off (5) spacing about bearing cross beam;

A feet (1-1) of described frame (1) is higher than another feet (1-2), makes the stull shelves (1-3) between two feets with level 3～9 ° inclined angle alpha arranged;

Stamp guide rail on the low feet (1-2) is vertical guide rail (9), and equidistance is fixed with some locating pieces (10) on this guide rail, the groove that cooperates with vertical guide rail (9) is arranged below the locating piece (10); The stamp guide rail of high feet (1-1) is round bar line slideway (11);

In addition; Also has rinting net rack (12); The top of said rinting net rack (12) is fixed with a pair of pulley (13), and said pulley (13) rests on the said round bar line slideway (11), and the bottom of said rinting net rack has and has the locating notch (12-2) that cooperates with locating piece (10).

2. translational sliding printing oblique bedplate according to claim 1 is characterized in that the distance between described

shape frame (1) is 1.5～2m.

3. translational sliding printing oblique bedplate according to claim 1 and 2 is characterized in that there is bearing at described pulley (13) center.