CN217553411U

CN217553411U - Painting device of gravure printing machine

Info

Publication number: CN217553411U
Application number: CN202220515402.5U
Authority: CN
Inventors: 刘忠锋
Original assignee: Jilin Zhongliang Biochemistry Package Co ltd
Current assignee: Jilin Zhongliang Biochemistry Package Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-11
Anticipated expiration: 2032-03-09

Abstract

The utility model provides a gravure press's painting device, include: the housing, be equipped with the draw-in groove on the end plate of housing, the ink roller rotates through the pivot to be installed on the housing, the baffle is articulated with the one end of housing, the both ends of baffle all are equipped with spacing calorie of axle, fixed spacing axle sets up at same horizontal plane and with spiral shell axle parallel arrangement with the spiral shell axle, fixed spacing axle's both ends difference fixed mounting is on the fixed riser that corresponds, the both ends difference slidable mounting of displacement slide is on the fixed spacing axle that corresponds, the one end removable type of ink scraping plate is installed on the displacement slide, and the vertical setting of perpendicular to displacement slide, bearing frame fixed mounting is on the bottom face of displacement slide, the screw is joined in marriage with the lead screw and fixed mounting in the bearing frame, the one end that the ink scraping plate is close to the baffle bottom can contact with the baffle, it drips to have the prevention printing ink, improve the effect of printing quality.

Description

Painting device of gravure printing machine

Technical Field

The utility model belongs to the technical field of the packing auxiliary assembly, in particular to gravure press's painting device.

Background

In the process of food production or chemical manufacturing, in order to facilitate storage and transportation, the finished products obtained by production generally need to be packaged. After packaging, a series of information such as product names and production places are often printed on the outer product package, so that the identification function different from other brands or manufacturers is achieved, and the outer product package is required to be uniformly printed by a printer.

In the use of outer packing printing and printing machine, in order to prevent when printing that the printing ink on the painting device brush roll splashes and influences the use, often can install a baffle additional on the brush roll of painting device, but current printing machine rises at long-time temperature, and too much printing ink is gathered up on the baffle under long-time the use and is easily followed the baffle and dropped on the outer packing, influences the printing effect of extranal packing, causes the problem that partial sign is unclear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and mentioning in the background art because current gravure press printing ink easily from the baffle drippage on to the wrapping bag in the use, lead to extranal packing printing quality to descend, the unclear technical problem of sign provides a gravure press's painting device, has the effect that prevents printing ink drippage, improves printing quality.

The utility model provides a technical scheme does:

a painting device of an intaglio printing press comprising: the ink roller is rotatably installed on the housing through a rotating shaft, a baffle is hinged with one end of the housing, two ends of the baffle are respectively provided with a limiting clamping shaft, and the limiting clamping shafts can be installed in the clamping grooves of the corresponding ends of the housing in a matched mode;

a wiping mechanism comprising: the base frame is fixedly arranged on the baffle, the driving motor is fixedly arranged at one end of the base frame, one end of the screw shaft is connected with the shaft of the driving motor through a coupling and is horizontally arranged on the base frame, the other end of the screw shaft is rotatably arranged on the base frame, and the two groups of fixed side seats are respectively arranged at two sides of the screw shaft and are fixedly arranged on the base frame;

the fixed side mount, comprising: the ink scraping plate comprises two fixed vertical plates, the two fixed vertical plates are respectively arranged at two ends of a base frame, a fixed limiting shaft and a screw shaft are arranged on the same horizontal plane and are parallel to the screw shaft, two ends of the fixed limiting shaft are respectively and fixedly arranged on the corresponding fixed vertical plates, two ends of a displacement sliding plate are respectively and slidably arranged on the corresponding fixed limiting shafts, one end of the ink scraping plate is movably arranged on the displacement sliding plate and is vertical to the displacement sliding plate, a bearing seat is fixedly arranged on the bottom end face of the displacement sliding plate, a screw nut and a screw rod are matched and fixedly arranged in the bearing seat, and one end, close to the bottom end of the baffle plate, of the ink scraping plate can be in contact with the baffle plate.

Preferably, a plurality of expansion and contraction preventing through holes are formed in the displacement sliding plate.

Preferably, the flap is hinged to the housing by a hinge.

Preferably, a sponge pad is fixedly arranged at one end of the ink scraping plate close to the bottom end of the baffle plate.

The beneficial effects of the utility model are embodied in the following aspect:

1. the utility model discloses a set up wiping mechanism on current gravure press's printing ink baffle to rotate through driving motor drive spiral shell axle, and then drive displacement slide relative baffle and remove, the one end that finally drives the wiping board and install the foam-rubber cushion slides in the bottom of baffle, is of value to the printing ink of gathering together on absorption, the clearance baffle, is of value to and prevents the printing ink drippage, and then improves packing printing quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the ink scraping mechanism.

In the figure: the ink roller comprises a housing 1, an ink roller 2, a clamping groove 3, a limiting clamping shaft 4, a baffle 5, a pedestal 6, a driving motor 7, a fixed vertical plate 8, a fixed limiting shaft 9, a spiral shaft 10, a displacement sliding plate 11, a swelling and shrinking prevention hole 12, a scraping plate 13 and a spongy cushion 14.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, the utility model provides a gravure press's painting device, include: the ink roller printing device comprises a housing 1, wherein a clamping groove 3 is formed in an end plate of the housing 1, an ink roller 2 is rotatably installed on the housing 1 through a rotating shaft, a baffle 5 is hinged with one end of the housing 1, limiting clamping shafts 4 are arranged at two ends of the baffle 5, and the limiting clamping shafts 4 can be installed in the clamping grooves 3 at the corresponding ends of the housing 1 in a matched mode, so that the stability of the baffle 5 is guaranteed;

a wiping mechanism comprising: the baffle plate comprises a base frame 6, wherein the base frame 6 is fixedly arranged on a baffle plate 5, a driving motor 7 is fixedly arranged at one end of the base frame 6, one end of a screw shaft 10 is connected with a shaft of the driving motor 7 through a coupler and is horizontally arranged on the base frame 6, the other end of the screw shaft 10 is rotatably arranged on the base frame 6, and two groups of fixed side seats are respectively arranged at two sides of the screw shaft 10 and are fixedly arranged on the base frame 6;

the fixed side seat includes: the ink scraping device comprises two fixed vertical plates 8, the two fixed vertical plates 8 are respectively installed at two ends of a base frame 6, a fixed limiting shaft 9 and a screw shaft 10 are arranged on the same horizontal plane and are parallel to the screw shaft 10, two ends of the fixed limiting shaft 9 are respectively and fixedly installed on the corresponding fixed vertical plates 8, two ends of a displacement sliding plate 11 are respectively and slidably installed on the corresponding fixed limiting shafts 9, it is beneficial to ensuring that the displacement sliding plate 11 cannot generate a phenomenon of deflection or clamping stagnation in the moving process, one end of an ink scraping plate 13 is movably installed on the displacement sliding plate 11 and is perpendicular to the vertical arrangement of the displacement sliding plate 11, a bearing seat is fixedly installed on the bottom end face of the displacement sliding plate 11, a screw and a lead screw are matched and fixedly installed in the bearing seat, one end, close to the bottom end of a baffle plate 5, of the ink scraping plate 13 can be in contact with the baffle plate 5, and ink on the baffle plate 5 is cleaned when the ink scraping plate 13 moves along with the displacement sliding plate 11.

The utility model discloses a theory of operation: the utility model discloses a set up wiping mechanism on current gravure press's printing ink baffle 5 to rotate through 7 drive spiral shell axles 10 of driving motor, and then drive displacement slide 11 relative baffle 5 and remove, finally drive the one end that wiping board 13 installed foam-rubber cushion 14 and slide in baffle 5's bottom, be of value to adsorb, clear up the printing ink of collecting in the area on baffle 5, it is specific:

when the printing machine works, the driving motor 7 on the ink scraping mechanism can be started, the driving motor 7 drives the screw shaft 10 to rotate, and when the driving motor 7 drives the screw shaft 10 to rotate clockwise, the displacement sliding plate 11 moves towards one end far away from the driving motor 7 relative to the screw shaft 10, so that the ink scraping plate 13 is driven to slide in the same direction at the bottom end of the baffle 5;

when driving motor 7 drive spiral shell axle 10 anticlockwise rotation, displacement slide 11 removes to the one end that is close to driving motor 7 for spiral shell axle 10, and then drive scraping plate 13 and slide in 5 bottom syntropys of baffle, the one end fixed mounting that scraping plate 13 is close to 5 bottoms of baffle has foam-rubber cushion 14, can finally drive scraping plate 13 through driving motor 7 through the above-mentioned process and do reciprocating sliding in the scraping plate bottom, in-process foam-rubber cushion 14 can adsorb the printing ink that collects 5 bottoms of baffle and clear up, be of value to prevent that printing ink from dripping on the package, and then improve the printing quality of packing.

The displacement sliding plate 11 is provided with a plurality of expansion and shrinkage preventing through holes, which is beneficial to preventing the displacement sliding plate 11 from deforming due to the influence of temperature so as to influence the stability of the displacement sliding plate 11 in the moving process and improving the normal operation of cleaning work;

while embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A painting device of an intaglio printing press, characterized by comprising: the ink roller is rotatably installed on the housing through a rotating shaft, a baffle is hinged with one end of the housing, two ends of the baffle are respectively provided with a limiting clamping shaft, and the limiting clamping shafts can be installed in the clamping grooves of the corresponding ends of the housing in a matched mode;

a wiping mechanism comprising: the base frame is fixedly arranged on the baffle, the driving motor is fixedly arranged at one end of the base frame, one end of the screw shaft is connected with the shaft of the driving motor through a coupler and is horizontally arranged on the base frame, the other end of the screw shaft is rotatably arranged on the base frame, and the two groups of fixed side seats are respectively arranged at two sides of the screw shaft and are fixedly arranged on the base frame;

the fixed side seat includes: the ink scraping plate comprises two fixed vertical plates, the two fixed vertical plates are respectively arranged at two ends of a base frame, a fixed limiting shaft and a screw shaft are arranged on the same horizontal plane and are parallel to the screw shaft, two ends of the fixed limiting shaft are respectively and fixedly arranged on the corresponding fixed vertical plates, two ends of a displacement sliding plate are respectively and slidably arranged on the corresponding fixed limiting shafts, one end of the ink scraping plate is movably arranged on the displacement sliding plate and is vertical to the displacement sliding plate, a bearing seat is fixedly arranged on the bottom end face of the displacement sliding plate, a screw nut and a screw rod are matched and fixedly arranged in the bearing seat, and one end, close to the bottom end of the baffle plate, of the ink scraping plate can be in contact with the baffle plate.

2. The painting device of an intaglio printing press according to claim 1, wherein said displacement slide is provided with a plurality of anti-collapsible through holes.

3. The painting device of an intaglio printing press according to claim 2, characterized in that said shutter is hinged to the casing by means of a hinge.

4. The inking device of claim 3, wherein a sponge pad is fixedly mounted to the end of the doctor blade adjacent to the bottom end of the baffle.