CN210940900U

CN210940900U - Gravure press printing ink antiseep draw-in groove device

Info

Publication number: CN210940900U
Application number: CN201921359361.XU
Authority: CN
Inventors: 李海坚
Original assignee: Hunan Jinshi Technology Co ltd
Current assignee: Hunan Jinshi Technology Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-07-07
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a gravure press printing ink antiseep draw-in groove device, which comprises a supporting plate and i, one of them edge of layer board inwards caves in and forms the semicircular support groove, the side of layer board is extended respectively to the both sides that the semicircular held in the palm the groove, the upper surface in support groove is opened there is the semicircular draw-in groove, it holds in the palm the tile to be provided with the semicircle annular on the groove to hold in the palm, it passes through to hold in the palm the draw-in groove setting on holding in the palm the groove, the inner ring surface salient that holds in the palm the tile hold. The utility model discloses a device holds in the palm the tile through setting up for sealed effect between steel sheet and the version roller is better, and printing ink can not ooze, and operational environment is cleaner, has reduced the waste of printing ink simultaneously.

Description

Gravure press printing ink antiseep draw-in groove device

Technical Field

The utility model relates to a gravure press technical field especially relates to a gravure press printing ink antiseep draw-in groove device.

Background

The traditional ten-color photogravure press is provided with ten ink tanks connected with a large cutting machine, the ink tanks are printed on paper through a printing plate ink roller, the existing plate roller bearing is composed of two flat U-shaped stainless steel sheets, and when the plate roller continuously operates, ink can seep out from the position where the steel sheets are connected with the plate roller, so that the ink leaks onto equipment and the ground.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides a gravure press printing ink antiseep draw-in groove device, the device holds in the palm the tile through setting up for sealed effect between steel sheet and the version roller is better, and printing ink can not ooze, and operational environment is cleaner, has reduced the waste of printing ink simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gravure press printing ink antiseep draw-in groove device, includes the layer board, one of them edge of layer board inwards caves in and forms semicircular support groove, the side of layer board is extended respectively to the both sides in semicircular support groove, the upper surface in support groove is opened has semicircular draw-in groove, be provided with semicircular ring shape support tile on the support groove, support tile passes through the draw-in groove sets up on the support groove, the inner ring surface of support tile is outstanding the upper surface in support groove.

In the structure, when the device is used for supporting the two ends of the printing roller, the bearing shoe and the end shaft of the printing roller form a seal.

The utility model discloses an antiseep draw-in groove device holds in the palm the tile through setting up for sealed effect between steel sheet and the version roller is better, and printing ink can not ooze, and operational environment is cleaner, has reduced the waste of printing ink simultaneously.

Preferably, a compression spring is arranged between the outer ring surface of the bearing shoe and the upper surface of the clamping groove, grooves for arranging the compression spring are respectively formed in the outer ring surface of the bearing shoe and the upper surface of the clamping groove, and one end of the compression spring is fixed with the bearing shoe.

Through setting up compression spring for the support tile has a pressure to the end axle of version roller all the time, and further assurance the effect of antiseep can compress tightly automatically when the support tile wearing and tearing simultaneously, has prolonged the cycle of changing the support tile.

Preferably, the number of the compression springs is multiple, and the multiple compression springs are arranged on the outer ring surface of the carrier shoe at equal angular intervals.

A plurality of compression springs are arranged between the support tile and the clamping groove at equal angular intervals, so that pre-pressure is stronger, and the anti-leakage effect is further ensured.

Preferably, the outer ring surface of two tip of support tile all is provided with the pin, the top that the layer board corresponds the draw-in groove is provided with the spacing groove, the spacing groove is linked together with the draw-in groove, the width of spacing groove is greater than the diameter of pin, the top in spacing groove extends the layer board surface, the reversible dog that is provided with in top in spacing groove, the one end of dog is connected with the inside wall rotation of spacing groove, and the other end is opened there is the round hole, when the dog level was arranged, the layer board corresponds this round hole and is opened there is the through-hole, the dog extends to for the other end of being connected with the inside wall of spacing groove the pin top.

Through setting up spacing groove and pin for the support tile can receive certain spacing, the installation of the support tile of being convenient for and the installation of version roller, also be convenient for from the outside direct height of observing the support tile of layer board, and the person of facilitating the use observes the wearing and tearing condition of support tile.

Has the advantages that:

1. the anti-leakage clamping groove device of the utility model has the advantages that the sealing effect between the steel sheet and the printing roller is better by arranging the supporting tile, the printing ink can not seep out, the working environment is cleaner, and meanwhile, the waste of the printing ink is reduced;

2. the compression spring is arranged, so that the bearing shoe always has a pressure on the end shaft of the printing roller, the anti-leakage effect is further ensured, meanwhile, the bearing shoe can be automatically compressed when worn, and the period for replacing the bearing shoe is prolonged;

3. the plurality of compression springs are arranged between the support tile and the clamping groove at equal angular intervals, so that the pre-pressure is stronger, and the anti-leakage effect is further ensured;

4. through setting up spacing groove and pin for the support tile can receive certain spacing, the installation of the support tile of being convenient for and the installation of version roller, also be convenient for from the outside direct height of observing the support tile of layer board, and the person of facilitating the use observes the wearing and tearing condition of support tile.

Drawings

FIG. 1 is a schematic sectional view of an unassembled shoe of embodiment 1 of the present invention;

fig. 2 is a schematic sectional structure diagram of embodiment 1 of the present invention;

FIG. 3 is a schematic perspective view of an unassembled shoe according to embodiment 1 of the present invention;

fig. 4 is a schematic perspective view of embodiment 1 of the present invention;

fig. 5 is a schematic sectional structure diagram of embodiment 2 of the present invention;

fig. 6 is a schematic sectional structure diagram of embodiment 3 of the present invention;

fig. 7 is a partially enlarged structural view at a in fig. 6.

Reference numerals:

10. a support plate; 11. a bracket; 12. a card slot; 13. a limiting groove; 14. a stopper; 20. supporting a tile; 21. a compression spring; 22. a stop lever.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

as shown in fig. 1 and 3, an ink leakage-proof slot device for a gravure press comprises a supporting plate 10, wherein one edge of the supporting plate 10 is recessed inwards to form a semicircular supporting slot 11, two sides of the semicircular supporting slot 11 extend out of the side surface of the supporting plate 10 respectively, the upper surface of the supporting slot 11 is provided with a semicircular slot 12, as shown in fig. 2 and 4, the supporting slot 11 is provided with a semicircular ring-shaped supporting tile 20, the supporting tile 20 is arranged on the supporting slot 11 through the slot 12, and the inner ring surface of the supporting tile 20 protrudes out of the upper surface of the supporting slot 11.

In the above structure, when the device is used for supporting two ends of the printing roller, the bearing shoe 20 and the shaft of the printing roller end form a seal.

The utility model discloses a 12 devices of antiseep draw-in groove are through setting up support tile 20 for sealed effect between steel sheet and the version roller is better, and printing ink can not ooze, and operational environment is cleaner, has reduced the waste of printing ink simultaneously.

Example 2:

as shown in fig. 5, the embodiment 2 is an improvement on the embodiment 1, a compression spring 21 is arranged between the outer ring surface of the carrier shoe 20 and the upper surface of the slot 12, the outer ring surface of the carrier shoe 20 and the upper surface of the slot 12 are respectively provided with a groove for arranging the compression spring 21, and one end of the compression spring 21 is fixed with the carrier shoe 20.

The number of the compression springs 21 is five, and the five compression springs 21 are arranged on the outer ring surface of the support shoe 20 at equal angular intervals and are arranged in bilateral symmetry as a whole.

Through setting up compression spring 21 for the bearing shoe 20 has a pressure to the end axle of version roller all the time, and further the effect of having guaranteed the antiseep can compress tightly automatically when bearing shoe 20 wearing and tearing simultaneously, has prolonged the cycle of changing bearing shoe 20. The compression springs 21 are arranged between the support tile 20 and the clamping groove 12 at equal angular intervals, so that pre-pressure is stronger, and the anti-leakage effect is further ensured.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

Example 3:

as shown in fig. 6 and 7, embodiment 3 is an improvement on embodiment 2, stop rods 22 are respectively arranged on the outer ring surfaces of two end portions of the supporting shoe 20, a limiting groove 13 is arranged on the top of the supporting plate 10 corresponding to the clamping groove 12, the limiting groove 13 is communicated with the clamping groove 12, the width of the limiting groove 13 is larger than the diameter of the stop rod 22, the top of the limiting groove 13 extends out of the surface of the supporting plate 10, a stop 14 is arranged on the top of the limiting groove 13 in a reversible manner, one end of the stop 14 is rotatably connected with the inner side wall of the limiting groove 13, the other end of the stop 14 is provided with a circular hole, when the stop 14 is horizontally arranged, the supporting plate 10 is provided with a through hole corresponding to the circular hole, and the other end of the stop 14 connected with the inner.

When assembling the bearing shoe 20, the bearing shoe 20 with the compression spring 21 is placed on the clamping groove 12, so that the stop lever 22 is positioned in the limiting groove 13, the stopper 14 is rotated at the moment, one end of the stopper 14 is positioned above the stop lever 22, then the locking pin is inserted from the supporting plate 10 and passes through the round hole in the stopper 14, the rotation of the stopper 14 is limited, after both sides of the bearing shoe 20 are assembled in the same way, the printing roller can be assembled, in the embodiment, the thickness of the bearing shoe 20 can be set thicker, the stopper 14 is pressed by the stopper 14 during assembly, so that the compression spring 21 is compressed, after assembly is completed, in continuous use, the thickness of the bearing shoe 20 becomes thinner, the pressure of the compression spring 21 is slowly reduced, finally, the stopper 22 is not attached to the stopper 14, the bearing shoe 20 is continuously worn, the stop lever 22 slowly moves downwards, and a user can judge the wear condition of the bearing shoe 20 by observing the position of the.

Through setting up spacing groove 13 and pin 22 for the bearing shoe 20 can receive certain spacing, the installation of the bearing shoe 20 of being convenient for and the installation of version roller, also be convenient for from the outside direct height of observing the bearing shoe 20 of layer board 10, the person of being convenient for observes the wearing and tearing condition of bearing shoe 20.

Example 3 the rest of the structure and the operation principle are the same as those of example 2.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The anti-leakage clamping groove device for the printing ink of the gravure press is characterized by comprising a supporting plate, wherein one edge of the supporting plate is inwards recessed to form a semicircular supporting groove, the two sides of the semicircular supporting groove respectively extend out of the side surface of the supporting plate, the upper surface of the supporting groove is provided with a semicircular clamping groove, a semicircular annular supporting tile is arranged on the supporting groove, the supporting tile is arranged on the supporting groove through the clamping groove, and the surface of an inner ring of the supporting tile protrudes out of the upper surface of the supporting groove.

2. The gravure printing ink anti-leakage card slot device of claim 1, wherein a compression spring is disposed between the outer ring surface of the carrier shoe and the upper surface of the card slot, the outer ring surface of the carrier shoe and the upper surface of the card slot are respectively provided with a slot for disposing the compression spring, and one end of the compression spring is fixed to the carrier shoe.

3. The gravure printing ink anti-leakage card slot device according to claim 2, wherein the number of the compression springs is plural, and the plural compression springs are arranged on the outer ring surface of the back-up shoe at equal angular intervals.

4. The gravure printing ink anti-leakage clamping groove device according to claim 3, wherein the outer ring surfaces of the two end portions of the supporting tile are provided with blocking rods, the top of the supporting board corresponding to the clamping groove is provided with a limiting groove, the limiting groove is communicated with the clamping groove, the width of the limiting groove is larger than the diameter of the blocking rod, the top of the limiting groove extends out of the surface of the supporting board, the top of the limiting groove is provided with a stop block which can be turned, one end of the stop block is rotatably connected with the inner side wall of the limiting groove, the other end of the stop block is provided with a round hole, when the stop block is horizontally arranged, the supporting board is provided with a through hole corresponding to the round hole, and the stop block extends to the position above the blocking rods relative to the other.