Dust removal mechanism for corrugated paper printing machine

Abstract

The utility model belongs to the technical field of corrugated paper printing, and particularly relates to a dust removal mechanism for a corrugated paper printing machine, which comprises a plurality of dust removal pipes, the plurality of dust removal pipes are connected through a connecting pipeline, a filter plate is arranged at the joint of the dust removal pipes and the connecting pipeline, and the filter plate is rotatably connected to an inner cavity of the connecting pipeline. A driving assembly is arranged at one end of the connecting pipeline, a limiting pin is movably connected to one end of the bottom of the filter plate, and a connecting plate is fixedly connected to one side of the limiting pin; paper scraps in the printing equipment can be continuously cleaned, the paper scraps falling from a conveying mechanism of the printing equipment can be collected, a dust removal mechanism is cleaned at set intervals, accumulation of the paper scraps in a connecting pipeline is reduced, the paper scraps entering a driving assembly are reduced, and the situation that the driving assembly is blocked when collecting the paper scraps is avoided; and the driving assembly and the connecting pipeline are cleaned more conveniently, so that the mechanism can continuously perform dust removal work.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corrugated paper printing technical field, concretely relates to a dust removal mechanism for corrugated paper printing machine. BACKGROUND

[0002] Corrugated paper is by the glazed paper and the corrugated paper that is formed by the corrugated roller processing and is bonded into the plate-shaped object, is divided into single corrugated paper board and double corrugated paper board two categories generally, and the invention and application of corrugated paper have more than one hundred years history, have the advantages such as low cost, light quality, processing easy, big strength, excellent printing adaptability, storage and transportation are convenient, more than 80% of corrugated paper can be recycled, and corrugated paper can be used as the packaging of food or digital product, is relatively environmental protection, and is more widely used, when being used as packaging material, corrugated paper needs to be cut and printed, in this process, a large amount of paper scraps will be left on the corrugated paper conveying mechanism, which needs to be cleaned in time, but the existing paper scrap dust removal mechanism is blocked by a large amount of paper scraps, which causes damage and cannot continue to work, thereby affecting the dust removal effect. SUMMARY

[0003] The utility model provides a dust removal mechanism for corrugated paper printing machine, can continuously clean the paper scraps in the printing equipment, collect the paper scraps falling on the printing equipment conveying mechanism, clean the dust removal mechanism every interval, reduce the accumulation of paper scraps in the connecting pipeline, reduce the paper scraps entering the driving assembly, avoid the situation that the driving assembly is blocked by paper scraps, and make the mechanism can continuously work.

[0004] The utility model provides the following technical scheme: a plurality of dust removal pipes are connected through connecting pipelines, a filter plate is arranged at the connecting position of the dust removal pipe and the connecting pipeline, the filter plate is rotatably connected in the inner cavity of the connecting pipeline, a driving assembly is arranged at one end of the connecting pipeline, a limiting pin is movably connected to one end of the bottom of the filter plate, a connecting plate is fixedly connected to one side of the limiting pin, a connecting rod is arranged between two adjacent connecting plates, one end of one connecting rod is fixedly connected with a sliding block, a connecting block is fixedly connected to one side of the connecting pipeline, and the sliding block is slidably connected with the connecting block.

[0005] The dust removal pipes are arranged at equal intervals, one end of the dust removal pipe is provided with a guide channel, and the other end of the dust removal pipe is in communication with the connecting pipeline.

[0006] The bottom of the filter plate is provided with a limiting groove, a plurality of through grooves are formed in one side of the connecting pipeline, and the limiting pin is fixedly connected to one end of the connecting plate through the through grooves.

[0007] The connecting pipe top end is provided with a plurality of connecting cavities, a plurality of filter plates are arranged in correspondence with a plurality of dust removal pipes, and the connecting cavity inner diameter matches the dust removal pipe outer diameter.

[0008] The connecting block top end is provided with a sliding groove, and the sliding block is slidingly connected in the sliding groove.

[0009] The dust removal pipe one end and the connecting cavity top end are provided with mutually matched connecting grooves, and the dust removal pipe and the connecting cavity are clampedly connected.

[0010] The filter plate diameter matches the connecting pipe inner diameter, the filter plate two ends are provided with connecting shafts, and the filter plate is rotationally connected in the connecting pipe through the connecting shafts.

[0011] The utility model discloses the beneficial effects are:

[0012] The novel device can continuously clean the paper scraps in the printing equipment, collect the paper scraps falling on the printing equipment conveying mechanism, clean the dust removal mechanism every interval, reduce the accumulation of paper scraps in the connecting pipe, reduce the paper scraps entering the driving assembly, avoid the paper scraps blocking the driving assembly, and make the mechanism continuously work.

[0013] The parts not involved in the device are the same as or can be realized by the prior art. DRAWINGS

[0014] Figure 1 It is a top view structure schematic diagram of the utility model;

[0015] Figure 2 It is a cross section structure schematic diagram of the dust removal pipe in the utility model;

[0016] Figure 3 It is the utility model Figure 1 A enlarged view;

[0017] Figure 4 It is the utility model Figure 2 B enlarged view.

[0018] In the drawing: 1, dust removal pipe; 11, guide channel; 12, connecting groove; 2, connecting pipe; 21, filter plate; 211, limiting groove; 22, limiting pin; 221, through groove; 23, connecting cavity; 3, driving assembly; 4, connecting plate; 41, connecting rod; 42, sliding block; 43, connecting block; 431, sliding groove. DETAILED DESCRIPTION

[0019] Please refer to Figures 1-4The utility model provides following technical scheme: including a plurality of dust removal pipe 1, a plurality of dust removal pipe 1 is connected through the connecting pipeline 2, and the dust removal pipe 1 is provided with filter plate 21 at the connecting place with the connecting pipeline 2, and the filter plate 21 is rotatably connected in the inner chamber of connecting pipeline 2, and one end of connecting pipeline 2 is provided with drive assembly 3, and one end of filter plate 21 bottom is movably connected with limit pin 22, and one side of limit pin 22 is fixedly connected with connecting plate 4, and the connecting rod 41 is arranged between the adjacent two connecting plate 4, and one end of one of connecting rod 41 is fixedly connected with sliding block 42, and one side of connecting pipeline 2 is fixedly connected with connecting block 43, and sliding block 42 is slidably connected with connecting block 43.

[0020] In the embodiment: the dust removal structure of the new type is composed of a plurality of dust removal pipes 1 and connecting pipes 2, the driving assembly 3 is arranged to cooperate with the pipe assembly to clean the paper scraps on the conveying mechanism of the printing machine, the driving assembly 3 is arranged to suck the paper scraps into the dust removal pipe 1, a plurality of filter plates 21 are arranged in the connecting pipe 2 and correspond to the positions of the plurality of dust removal pipes 1, when the paper scraps enter the inner cavity of the connecting pipe 2 through the dust removal pipe 1, the filter plates 21 intercept the paper scraps and make the paper scraps fall on the top of the filter plates 21, the filter plates 21 are limited by the limiting pins 22, the plurality of limiting pins 22, the connecting plates 4 and the connecting rods 41 form an assembly for adjusting the angle of the filter plates 21, the plurality of connecting plates 4 and the connecting rods 41 form a connecting frame capable of simultaneously dragging the plurality of limiting pins 22 to slide and simultaneously releasing the limiting of the plurality of filter plates 21, the plurality of filter plates 21 are simultaneously turned over, the paper scraps intercepted on the top of the filter plates 21 fall into the inner cavity of the connecting pipe 2, at this time, the connecting pipe is connected with the container for collecting the paper scraps, so that the paper scraps directly enter the inner part of the collecting container, when the filter plates 21 are reset, the limiting pins 22 are first reset, and the plurality of filter plates 21 are simultaneously slid, so that the plurality of filter plates 21 slide into the inner cavity of the connecting pipe 2, then the driving assembly 3 is started, the filter plates 21 start to rotate under the action of the suction force of the driving assembly 3, the limiting grooves 211 arranged at the bottom of the filter plates 21 are connected with the limiting pins 22 in the process of rotation, so that the limiting of the filter plates 21 is completed, in the process of operation of the printing equipment, the filter plates 21 continuously maintain the filtering effect, the paper scraps are collected every certain period of time, so that the paper scraps are prevented from being accumulated in the inner cavity of the connecting pipe 2 and causing the internal blockage of the connecting pipe 2, when the paper scraps are collected, the limiting of the plurality of filter plates 21 is released, so that the plurality of filter plates 21 are simultaneously turned over, the paper scraps intercepted on the top of the filter plates 21 fall into the inner cavity of the connecting pipe 2, a through groove is formed at one end of the bottom of the connecting pipe 2 in the new type, a sealing cover is arranged in the through groove, when the paper scraps collected in the inner cavity of the connecting pipe 2 are cleaned, the sealing cover is opened, the driving assembly 3 is started again, the paper scraps in the inner cavity of the connecting pipe 2 start to move under the action of the suction force of the driving assembly 3, most of the paper scraps fall into the outside of the connecting pipe 2 through the through groove, so that the paper scraps entering the inner part of the driving assembly 3 are reduced, the blockage of the driving assembly 3 by the paper scraps is avoided, the driving assembly 3 and the connecting pipe 2 are more convenient to clean, and the mechanism can continuously maintain the work.

[0021] The plurality of dust removal pipes 1 are arranged at equal intervals, one end of the dust removal pipe 1 is provided with a guide channel 11, and the other end of the dust removal pipe 1 is communicated with the connecting pipe 2; the guide channel 11 is arranged to guide the paper scraps to enter the inner part of the dust removal pipe 1 under the action of the suction force of the driving assembly 3.

[0022] The bottom of the filter plate 21 is provided with a limiting groove 211, a plurality of through grooves 221 are formed on one side of the connecting pipe 2, and the limiting pin 22 is fixedly connected to one end of the connecting plate 4 through the through grooves 221; by forming the limiting groove 211, the limiting pin 22 is clamped and connected with the filter plate 21, so as to conveniently limit the filter plate 21; by forming the through groove 221, the sliding distance of the limiting pin 22 is limited.

[0023] A plurality of connecting cavities 23 are formed at the top end of the connecting pipe 2, a plurality of filter plates 21 are correspondingly arranged with a plurality of dust removal pipes 1, and the inner diameter of the connecting cavities 23 matches the outer diameter of the dust removal pipes 1; the dust removal pipes 1 and the connecting pipe 2 are connected through the connecting cavities 23, so as to conveniently disassemble the device and facilitate cleaning.

[0024] A sliding groove 431 is formed at the top of the connecting block 43, and the sliding block 42 is slidingly connected in the sliding groove 431; by arranging the sliding block 42 and the sliding groove 431, the connecting rod 41 is limited when sliding, and the connecting effect of the connecting rod 41 and the connecting block 43 is maintained.

[0025] The dust removal pipe 1 and the connecting cavity 23 are clamped and connected through the matching connection grooves 12 formed at one end of the dust removal pipe 1 and the top end of the connecting cavity 23; by forming the matching connection grooves 12 at one end of the dust removal pipe 1 and the top end of the connecting cavity 23, the dust removal pipe 1 and the connecting pipe 2 are conveniently installed and disassembled, and the operation is more convenient.

[0026] The diameter of the filter plate 21 matches the inner diameter of the connecting pipe 2, the filter plate 21 is provided with a connecting shaft at both ends, and the filter plate 21 is rotatably connected to the inside of the connecting pipe 2 through the connecting shaft; the filter plate 21 can rotate in the inner cavity of the connecting pipe 2.

[0027] The utility model discloses a working principle and use flow: when using, the paper scrap is drawn to the inside of dust removal pipe 1 through drive assembly 3, and the position of the filter board 21 set up in connecting pipeline 2 corresponds to the position of the dust removal pipe 1, and when the paper scrap enters the inner chamber of connecting pipeline 2 through dust removal pipe 1, the filter board 21 intercepts the scrap and intercepts it on the top of filter board 21, and the filter board 21 continuously maintains the filtering effect during the operation of the printing equipment, and the paper scrap is collected every interval, and the connecting plate 4 and connecting rod 41 form the connecting frame, can simultaneously pull the limiting pin 22 to slide, simultaneously release the limiting of the filter board 21, and the filter board 21 is overturned simultaneously, and the paper scrap intercepted on the top of filter board 21 falls to the inner chamber of connecting pipeline 2, and the connecting pipeline is connected with the container for collecting the paper scrap at this moment, so that the paper scrap directly enters the inside of the collecting container, and the bottom one end of connecting pipeline 2 is provided with a through slot in the utility model, and the through slot is provided with a sealing cover, when the paper scrap in the inner chamber of connecting pipeline 2 is cleaned, the sealing cover is opened, and the drive assembly 3 is opened again, and the paper scrap in the inner chamber of connecting pipeline 2 is moved under the attraction of drive assembly 3, and most of the paper scrap falls to the outside of connecting pipeline 2 from the through slot when passing through the through slot, so that the paper scrap in the dust removal mechanism is cleaned, and the dust removal mechanism continuously works.

Claims

1. A dust removal mechanism for corrugated paper printing machine, comprising several dust removal pipes (1), characterized in that: A plurality of dust removal pipes (1) are connected through a connecting pipe (2), a filter plate (21) is arranged at the connection between the dust removal pipe (1) and the connecting pipe (2), the filter plate (21) is rotationally connected to the inner cavity of the connecting pipe (2), one end of the connecting pipe (2) is provided with a driving assembly (3), one end of the bottom of the filter plate (21) is movably connected with a limiting pin (22), one side of the limiting pin (22) is fixedly connected with a connecting plate (4), a connecting rod (41) is arranged between two adjacent connecting plates (4), one end of one of the connecting rods (41) is fixedly connected with a sliding block (42), one side of the connecting pipe (2) is fixedly connected with a connecting block (43), and the sliding block (42) and the connecting block (43) are slidably connected.

2. A dust removal mechanism for a corrugated paper printing machine according to claim 1, characterized in that: A plurality of dust removal pipes (1) are arranged at equal intervals, one end of the dust removal pipe (1) is provided with a guide channel (11), and the other end of the dust removal pipe (1) is in communication with the connecting pipe (2).

3. A dust removal mechanism for a corrugated paper printing machine according to claim 1, characterized in that: A limiting groove (211) is formed in the bottom of the filter plate (21), a plurality of through grooves (221) are formed in one side of the connecting pipe (2), and the limiting pin (22) is fixedly connected with one end of the connecting plate (4) through the through grooves (221).

4. The dust removal mechanism for corrugated paper printing machine according to claim 1, characterized in that: A plurality of connecting cavities (23) are formed in the top end of the connecting pipe (2), a plurality of filter plates (21) are arranged correspondingly with a plurality of dust removal pipes (1), and the inner diameter of the connecting cavity (23) matches the outer diameter of the dust removal pipe (1).

5. A dust removal mechanism for a corrugated paper printing machine according to claim 1, characterized in that: A sliding groove (431) is formed in the top of the connecting block (43), and the sliding block (42) is slidably connected in the sliding groove (431).

6. A dust removal mechanism for a corrugated paper printing machine according to claim 4, characterized in that: A plurality of connecting cavities (23) are formed in the top end of the connecting pipe (2), a plurality of filter plates (21) are arranged correspondingly with a plurality of dust removal pipes (1), and the inner diameter of the connecting cavity (23) matches the outer diameter of the dust removal pipe (1).

7. A dust removal mechanism for a corrugated paper printing machine according to claim 1, characterized in that: The diameter of the filter plate (21) matches the inner diameter of the connecting pipe (2), connecting shafts are arranged at both ends of the filter plate (21), and the filter plate (21) is rotationally connected to the inside of the connecting pipe (2) through the connecting shafts.

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