CN216069147U

CN216069147U - High-precision printing plate roller

Info

Publication number: CN216069147U
Application number: CN202122412794.0U
Authority: CN
Inventors: 唐兵; 陈丹
Original assignee: ZHEJIANG HONGHUA MACHINERY PLASTIC CO Ltd
Current assignee: ZHEJIANG HONGHUA MACHINERY PLASTIC CO Ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-18
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a high-precision printing plate roller relating to the field of printing parts, which comprises a first fixed shaft, a second fixed shaft, a third fixed shaft and a roller body, wherein locking screw holes are formed in the tops of the first fixed shaft, the second fixed shaft and the third fixed shaft; this novel possess between multiunit limit structure and the limit structure can carry out spacing each other, and printing plate roller stability when rotating is good, and the precision is high, and printing plate roller's component part can also conveniently dismantle, is fit for extensively using widely.

Description

High-precision printing plate roller

Technical Field

The utility model relates to the technical field of printing parts, in particular to a high-precision printing plate roller.

Background

In the printing process, a printing plate roller is an important component, and the performance of the printing plate roller directly influences the printing effect.

The prior printing plate roller has the following defects: 1. the printing plate roller does not have a plurality of groups of limiting structures, the limiting structures cannot limit each other, and the printing plate roller has poor stability and accuracy in rotation; 2. the component parts of the printing plate roller cannot be conveniently disassembled. Accordingly, those skilled in the art have provided a high-precision printing plate roller to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a high-precision printing plate roller, which solves the problems mentioned in the background art.

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

high accuracy galley roller, including first fixed axle, second fixed axle, third fixed axle and roll body, the locking screw has all been seted up at first fixed axle, second fixed axle and third fixed axle top, locking screw is all installed through the screw hole at first linking arm, second linking arm and third linking arm top, first linking arm, second linking arm and third linking arm are respectively through locking screw and first fixed axle, second fixed axle and third fixed axle fixed connection, first linking arm, second linking arm and third linking arm tip all have the riser through connecting bolt fixed mounting, connect the diaphragm through first locking bolt fixed connection between the riser top.

As a still further scheme of the utility model: and the bottom of the connecting transverse plate is fixedly provided with a dust cover through a second locking bolt.

As a still further scheme of the utility model: riser top both ends all weld have backing plate and backing plate top one end all to have welded the mounting panel, mounting panel bottom both sides all run through and have seted up the mounting hole, utilize outside screw to pass the mounting hole of mounting panel bottom both sides, treat the screw hole cooperation on the installation face with the outside, conveniently fix the mounting panel outside on treating the installation face to the convenience carries out fixed mounting to this galley roller.

As a still further scheme of the utility model: all welded has the reinforcing plate between backing plate both sides and riser one side both ends, utilizes welded connection's reinforcing plate between backing plate both sides and riser one side both ends, can effectively promote the bulk strength after welded connection between backing plate and the riser.

As a still further scheme of the utility model: the first fixed shaft is provided with a bearing at the periphery, and the roller body is sleeved outside the bearing.

As a still further scheme of the utility model: first linking arm, second linking arm and third linking arm are stainless steel material and make, and first linking arm, second linking arm and the third linking arm that stainless steel material made possess good intensity and corrosion-resistant effect, reliability when can effectively promote the use.

As a still further scheme of the utility model: the outer surface layer of the roller body is provided with a wear-resistant layer, and the wear-resistant layer is made of wear-resistant ceramic paint through spraying.

Compared with the prior art, the utility model has the beneficial effects that:

1. through first linking arm, second linking arm and third linking arm are respectively through locking screw and first fixed axle, second fixed axle and third fixed axle fixed connection for this galley roller possesses multiunit limit structure, because connecting bolt fixes the riser at first linking arm, second linking arm and third linking arm one end, be connected with the connection diaphragm through first locking bolt between the riser top, make and conveniently carry out spacing each other between the multiunit limit structure, make the stability of galley roller when rotating promote greatly, and the precision improves.

2. Personnel are through unscrewing second locking bolt, the convenience is dismantled between shield and the connection diaphragm, through unscrewing first locking bolt, the convenience is dismantled between riser and the connection diaphragm, through unscrewing connecting bolt, can dismantle between riser and the backing plate, through unscrewing connecting bolt, be convenient for with first linking arm, second linking arm and third linking arm respectively with first fixed axle, carry out the split between second fixed axle and the third fixed axle outside, and then make the component part of this galley roller conveniently dismantle.

Drawings

Fig. 1 is a schematic bottom view of the high-precision printing plate roller according to the present invention.

Fig. 2 is a schematic top view of the high-precision printing plate roller according to the present invention.

Fig. 3 is a schematic structural view of the high-precision printing plate roller of the utility model with the connecting transverse plate and the dust cap removed.

Fig. 4 is a schematic view of a bearing of the high precision printing plate roller of the present invention.

In the figure: 1. a first fixed shaft; 2. a second fixed shaft; 3. a third fixed shaft; 4. a roller body; 5. a first connecting arm; 6. a second connecting arm; 7. a third connecting arm; 8. a vertical plate; 9. a base plate; 10. mounting a plate; 11. mounting holes; 12. connecting the transverse plates; 13. a first locking bolt; 14. a dust cover; 15. a second locking bolt; 16. locking the screw; 17. locking the screw hole; 18. a bearing; 19. a reinforcing plate; 20. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, the high-precision printing plate roller includes a first fixed shaft 1, a second fixed shaft 2, a third fixed shaft 3 and a roller body 4, locking screw holes 17 are respectively formed at tops of the first fixed shaft 1, the second fixed shaft 2 and the third fixed shaft 3, locking screws 16 are respectively installed at tops of a first connecting arm 5, a second connecting arm 6 and a third connecting arm 7 through threaded holes, the first connecting arm 5, the second connecting arm 6 and the third connecting arm 7 are respectively fixedly connected with the first fixed shaft 1, the second fixed shaft 2 and the third fixed shaft 3 through the locking screws 16 and the locking screw holes 17, vertical plates 8 are respectively fixedly installed at ends of the first connecting arm 5, the second connecting arm 6 and the third connecting arm 7 through connecting bolts 20, and transverse plates 12 are fixedly connected between tops of the vertical plates 8 through first locking bolts 13.

Wherein, the bottom of the connecting transverse plate 12 is fixedly provided with a dust cover 14 through a second locking bolt 15; the dustproof cover 14 installed at the bottom of the connecting transverse plate 12 is utilized to conveniently shield the upper end of the roller body 4, so that the dustproof effect on the roller body 4 can be effectively achieved.

Wherein, both ends of the top of the vertical plate 8 are welded with backing plates 9, one end of the top of the backing plate 9 is welded with a mounting plate 10, and both sides of the bottom of the mounting plate 10 are penetrated with mounting holes 11; external screws penetrate through the mounting holes 11 on the two sides of the bottom of the mounting plate 10 and are matched with threaded holes in an external mounting surface to be mounted, so that the mounting plate 10 is conveniently fixed on the external mounting surface to be mounted, and the printing roller is conveniently and fixedly mounted.

Wherein, the reinforcing plates 19 are welded between the two sides of the cushion plate 9 and the two ends of one side of the vertical plate 8; the reinforcing plate 19 welded between the two sides of the base plate 9 and the two ends of one side of the vertical plate 8 can effectively improve the overall strength between the base plate 9 and the vertical plate 8 after welding.

Wherein, the periphery of the first fixed shaft 1 is provided with a bearing 18, and the roller body 4 is sleeved outside the bearing 18; the roller body 4 can be rotated along the outside of the bearing 18.

Wherein the first connecting arm 5, the second connecting arm 6 and the third connecting arm 7 are all made of stainless steel materials; first linking arm 5, second linking arm 6 and third linking arm 7 that stainless steel material made possess good intensity and corrosion-resistant effect, reliability when can effectively promote the use.

Wherein, the outer surface layer of the roller body 4 is provided with a wear-resistant layer which is made by spraying wear-resistant ceramic paint; the wear-resistant layer made of the wear-resistant ceramic coating can effectively improve the wear-resistant effect of the outer surface layer of the roller body 4, and is favorable for prolonging the service life of the roller body 4.

The working principle of the utility model is as follows: the printing roller is provided with a plurality of groups of limiting structures, because the connecting bolt 20 fixes the vertical plate 8 at one end of the first connecting arm 5, the second connecting arm 6 and the third connecting arm 7, and the top end of the vertical plate 8 is connected with the connecting transverse plate 12 through the first locking bolt 13, so that the plurality of groups of limiting structures can be conveniently limited mutually, the stability of the printing roller during rotation is greatly improved, and the precision is improved, the personnel are through unscrewing second locking bolt 15, the convenience is dismantled between shield 14 and the connection diaphragm 12, through unscrewing first locking bolt 13, the convenience is dismantled between riser 8 and the connection diaphragm 12, through unscrewing connecting bolt 20, can dismantle between riser 8 and the backing plate 9, through unscrewing connecting bolt 20, be convenient for with first linking arm 5, second linking arm 6 and third linking arm 7 respectively with first fixed axle 1, carry out the split between second fixed axle 2 and the 3 outsides of third fixed axle, and then make the component part of this galley roller conveniently dismantle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. High accuracy galley roller, including first fixed axle (1), second fixed axle (2), third fixed axle (3) and roll body (4), its characterized in that: locking screw (17) have all been seted up at first fixed axle (1), second fixed axle (2) and third fixed axle (3) top, and locking screw (16) are all installed through the screw hole at first linking arm (5), second linking arm (6) and third linking arm (7) top, first linking arm (5), second linking arm (6) and third linking arm (7) are respectively through locking screw (16) and locking screw (17) and first fixed axle (1), second fixed axle (2) and third fixed axle (3) fixed connection, first linking arm (5), second linking arm (6) and third linking arm (7) tip all have riser (8) through connecting bolt (20) fixed mounting, through first locking bolt (13) fixed connection diaphragm (12) between riser (8) top.

2. The high precision printing plate roller according to claim 1, characterized in that: and the bottom of the connecting transverse plate (12) is fixedly provided with a dust cover (14) through a second locking bolt (15).

3. The high precision printing plate roller according to claim 1, characterized in that: riser (8) top both ends all weld have backing plate (9) and backing plate (9) top one end all weld have mounting panel (10), mounting panel (10) bottom both sides all run through and have seted up mounting hole (11).

4. The high precision printing plate roller according to claim 3, characterized in that: reinforcing plates (19) are welded between the two sides of the base plate (9) and the two ends of one side of the vertical plate (8).

5. The high precision printing plate roller according to claim 1, characterized in that: the first fixing shaft (1) is provided with a bearing (18) at the periphery, and the roller body (4) is sleeved outside the bearing (18).

6. The high precision printing plate roller according to claim 1, characterized in that: the first connecting arm (5), the second connecting arm (6) and the third connecting arm (7) are all made of stainless steel materials.

7. The high precision printing plate roller according to claim 2, characterized in that: the outer surface layer of the roller body (4) is provided with a wear-resistant layer, and the wear-resistant layer is made of wear-resistant ceramic paint through spraying.