CN211195382U - Paper dust collector for printing machine - Google Patents
Paper dust collector for printing machine Download PDFInfo
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- CN211195382U CN211195382U CN201921599908.3U CN201921599908U CN211195382U CN 211195382 U CN211195382 U CN 211195382U CN 201921599908 U CN201921599908 U CN 201921599908U CN 211195382 U CN211195382 U CN 211195382U
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- rotating roller
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- printing machine
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Abstract
The utility model relates to a paper dust collector for a printer, which comprises a mounting rack, wherein a rotating roller is rotatably connected on the mounting rack, rotating pipes are fixedly connected on the end surfaces of two ends of the rotating roller, the inside of the rotating pipe is communicated with the inside of the rotating roller, a brush is arranged on the outer wall of the rotating roller, a dust suction port is arranged on the outer wall of the rotating roller, a connecting bearing is fixedly connected on the inner wall of the other group of rotating pipes, an exhaust pipe is fixedly connected on the inner wall of the connecting bearing, an exhaust fan is fixedly connected on one end of the exhaust pipe, a collecting pipe is fixedly connected on one end of the exhaust fan, a collecting cloth bag is arranged on one end of the collecting pipe, a driving mechanism is arranged on the mounting rack, the inside of the rotating roller is arranged in a hollow way through the exhaust fan, the inside of the rotating roller is pumped into negative pressure through the, the paper dust cleaning device is convenient to clean up the dust on the paper and improves the finished product rate of printed paper.
Description
Technical Field
The utility model relates to a lithography apparatus especially relates to a paper dust collector for printing machine.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
The printing machine needs to guarantee the cleanliness of paper in the use, in case there is the dust on the paper, can influence the quality that the printing came out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paper dust collector for printing machine, it has made things convenient for the dust clearance on the paper to have accomplished, has improved the effect of the yield that the paper printing came out.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a paper dust removing device for a printing machine comprises a mounting frame fixedly connected with the feeding end of the printing machine, a rotating roller is rotatably connected on the mounting frame, the interior of the rotating roller is hollow, a rotating pipe is fixedly connected on the end surfaces of the two ends of the rotating roller, the interior of the rotating pipe is communicated with the interior of the rotating roller, a plurality of groups of hairbrushes are arranged on the outer wall of the rotating roller, the hairbrushes are arranged along the circumferential direction of the outer wall of the rotating roller, a plurality of groups of dust suction ports are arranged on the outer wall of the rotating roller, one end of one rotating pipe is closed, the inner wall of the other group of rotating pipes is fixedly connected with a connecting bearing, an exhaust pipe is fixedly connected on the inner wall of the connecting bearing, an exhaust fan is fixedly connected on one end of the exhaust pipe, one end of the exhaust fan is fixedly connected with a collecting pipe, one end of the collecting pipe is provided with a collecting cloth bag, and the mounting frame is provided with a driving mechanism for driving the rotating roller to rotate.
Through adopting above-mentioned technical scheme, through being the cavity setting with live-rollers inside, take out into the negative pressure through the air exhauster with live-rollers inside, sweep out the dust on the paper through the brush, inside the dust got into the live-rollers under the effect of atmospheric pressure, collect in collecting the sack, through such setting, simple structure, convenient operation has made things convenient for the dust on the paper to clear up, has improved the yield that the paper printing came out.
The utility model discloses further set up to: the driving mechanism comprises a driving gear fixedly connected to the outer wall of the rotating pipe, a driving motor fixedly connected to the mounting frame and a driving gear fixedly connected to an output shaft of the driving motor, and the driving gear is meshed with the driving gear.
Through adopting above-mentioned technical scheme, drive the driving gear through driving motor and rotate, the driving gear passes through drive gear and drives the live-tube rotation, through such setting, simple structure, convenient operation has made things convenient for operator drive live-roll to rotate.
The utility model discloses further set up as fixedly connected with two sets of mounting panels on the mounting bracket have seted up waist type groove on the mounting panel, sliding connection has a sliding block in waist type groove, the rotating tube rotates to be connected on the sliding block fixedly connected with connecting plate on the sliding block surface is served fixedly connected with L template at the connecting plate, driving motor fixed connection is equipped with the regulating part that is used for adjusting the position of sliding block in waist type groove on the mounting panel on L template.
Through adopting above-mentioned technical scheme, the rotating tube rotates to be connected on the sliding block, and sliding block sliding connection is in waist type groove, adjusts the position of sliding block in waist type groove through the regulating part, sets up driving motor on the L template, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the interval between live-rollers and the paper.
The utility model discloses further set up to: the regulating part comprises a regulating rod and a driving rod, wherein the regulating rod is in threaded connection with the mounting plate, the driving rod is fixedly connected to one end of the regulating rod, one end of the regulating rod extends into the waist-shaped groove, and the regulating rod is rotatably connected to the upper surface of the sliding block.
Through adopting above-mentioned technical scheme, drive through the actuating lever and adjust the pole rotation, adjust threaded connection between pole and the mounting panel, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the position of sliding block in waist type groove.
The utility model discloses it further sets up to be in the brush includes even board and the brush hair of fixed connection on even board be equipped with a coupling mechanism between even board and the live-rollers outer wall, coupling mechanism includes that fixed connection is at the go-between on the terminal surface of live-rollers both ends, rotates L type pole and the locking bolt of threaded connection at L type pole one end of connecting on even board both ends, the one end that locking bolt passed L type pole is supported tightly on the go-between inner wall.
Through adopting above-mentioned technical scheme, be connected with L type pole through rotating on even board both ends, at L type pole one end threaded connection have a locking bolt, locking bolt's one end is supported tightly on the go-between inner wall, through such setting, simple structure, convenient operation has made things convenient for the change and the installation of operator to the brush.
The utility model discloses further set up to: an annular groove is formed in the inner wall of the connecting ring, and one end of the locking bolt abuts against the bottom surface of the annular groove.
Through adopting above-mentioned technical scheme, through having seted up an annular on the go-between inner wall, the one end of locking bolt is supported tightly on the annular bottom surface, through such setting, simple structure, convenient operation has improved the stability that locking bolt supported tightly on the go-between inner wall.
The utility model discloses further set up to: and a dust cover is fixedly connected to the mounting frame and covers the rotating roller.
Through adopting above-mentioned technical scheme, through a fixedly connected with dust cover on the mounting bracket, the dust cover covers and establishes on the live-rollers, through such setting, simple structure, convenient operation has prevented that the dust from flying to the sky and causing the influence to the operator.
The utility model discloses further set up to: the collecting bag is sleeved on the outer wall of one end of the collecting pipe, a locking ring is sleeved on the outer wall of one end of the collecting bag, a plurality of groups of positioning bolts are connected to the outer wall of the locking ring in a threaded mode, and one ends of the positioning bolts abut against the outer wall of the collecting bag.
Through adopting above-mentioned technical scheme, through one serving cover at the collection sack is equipped with a locking ring, the locking ring cover is established at collection pipe outer wall mountain, locks the locking ring on the collection pipe outer wall through positioning bolt, through such setting, simple structure, convenient operation has made things convenient for operator's installation and dismantlement to collecting the sack.
To sum up, the utility model discloses a beneficial technological effect does: the dust on the paper is convenient to clean, and the finished product rate of printed paper is improved; the installation and the disassembly of the collecting cloth bag by an operator are facilitated; the dust is prevented from flying into the air to influence the operator; the replacement and the installation of the hairbrush by an operator are facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
fig. 2 is a schematic view of the overall structure of the connection mechanism in the embodiment.
The number of the reference numbers is 1, a mounting frame, 2, a rotating roller, 3, a rotating pipe, 4, a brush, 5, a dust suction port, 6, a connecting bearing, 7, an air suction pipe, 8, an exhaust fan, 9, a collecting pipe, 10, a collecting cloth bag, 11, a driving mechanism, 12, a driving gear, 13, a driving motor, 14, a driving gear, 15, a mounting plate, 16, a kidney-shaped groove, 17, a sliding block, 18, a connecting plate, 19, L type plates, 20, a regulating rod, 21, a driving rod, 22, a connecting plate, 23, bristles, 24, a connecting mechanism, 25, a connecting ring, 26, L type rods, 27, a locking bolt, 28, an annular groove, 29, a dust cover, 30, a locking ring, 31 and a positioning bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a paper dust collector for printing machine, including mounting bracket 1, mounting bracket 1 is located the printing machine feed end, it is connected with live-rollers 2 to rotate on mounting bracket 1, the inside cavity setting that is of live-rollers 2, equal fixedly connected with live-tube 3 on 2 both ends terminal surfaces of live-rollers, 2 inside and 2 inside intercommunications of live-rollers 2, live-rollers 2 rotates through live-tube 3 and connects on mounting bracket 1, be equipped with on mounting bracket 1 and be used for driving 2 pivoted actuating mechanism 11 of live-rollers, install a plurality of groups brush 4 on 2 outer walls of live-rollers.
As shown in fig. 1 and 2, in order to collect the dust brushed by the brush 4, a plurality of sets of dust suction ports 5 are formed in the outer wall of the rotating roller 2, one end of one rotating pipe 3 is sealed, a connecting bearing 6 is fixedly connected to the inner wall of the other rotating pipe 3, an exhaust pipe 7 is fixedly connected to the inner wall of the connecting bearing 6, an exhaust fan 8 is fixedly connected to one end of the exhaust pipe 7, a collecting pipe 9 is fixedly connected to the exhaust fan 8, a collecting cloth bag 10 is installed at one end of the collecting pipe 9, the air inside the rotating roller 2 is pumped away through the exhaust fan 8, and the dust on the outer wall of the rotating roller 2 is absorbed into the rotating roller 2 by pressure difference.
As shown in fig. 1 and 2, in order to facilitate the replacement of the brush 4 by an operator, the brush 4 includes a connecting plate 22 and bristles 23 fixedly connected to the connecting plate 22, a connecting mechanism 24 is provided between the connecting plate 22 and the rotating roller 2, the connecting mechanism 24 includes a connecting ring 25, an L-type rod 26 and a locking bolt 27, the connecting ring 25 is fixedly connected to the end surfaces of the two ends of the rotating roller 2, the diameter of the connecting ring 25 is the same as that of the rotating roller 2, the L-type rod 26 is rotatably connected to one end of the connecting plate 22, the locking bolt 27 is screwed to one end of the L-type rod 26, and one end of the locking bolt 27 abuts against the inner wall of the connecting ring 25.
As shown in fig. 1 and 2, in order to improve the stability of the locking bolt 27 abutting against the inner wall of the connecting ring 25, an annular groove 28 is formed on the inner wall of the connecting ring 25, and one end of the locking bolt 27 abuts against the bottom surface of the annular groove 28.
As shown in fig. 1 and 2, in order to facilitate the operator to adjust the distance between the brush 23 and the paper, a mounting plate 15 is fixedly connected to each end of the mounting frame 1, a kidney-shaped groove is formed in the mounting plate 15, a sliding block 17 is slidably connected to the kidney-shaped groove 16, the rotating pipe 3 is rotatably connected to the sliding block 17, and an adjusting member for adjusting the position of the sliding block 17 in the kidney-shaped groove 16 is arranged on the mounting plate 15.
As shown in fig. 1 and 2, the adjusting member includes an adjusting rod 20 and a driving rod 21, the adjusting rod 20 is screwed on the mounting plate 15, one end of the adjusting rod 20 extends into the waist-shaped groove 16, one end of the adjusting rod 20 extending into the waist-shaped groove 16 is rotatably connected to the sliding block 17, the driving rod 21 is fixedly connected to the other end of the adjusting rod 20, and the driving rod 21 and the adjusting rod 20 are vertically arranged.
As shown in fig. 1 and 2, a connecting plate 18 is fixedly connected to the lower surface of the sliding block 17, an L-shaped plate 19 is fixedly connected to one end of the connecting plate 18, the driving mechanism 11 includes a driving motor 13, a driving gear 14 and a driving gear 12, the driving motor 13 is fixedly connected to the L-shaped plate 19, the driving gear 12 is fixedly connected to the outer wall of the rotating tube 3, the driving gear 14 is fixedly connected to the output shaft of the driving motor 13, and the driving gear 12 is meshed with the driving gear 14.
As shown in fig. 1 and 2, in order to reduce the influence of dust coming out of the brush 4 of the brush 23 on the operator, a dust cover 29 is fixedly connected to the mounting frame 1, and the dust cover 29 covers the rotating roller 2.
As shown in fig. 1 and 2, in order to facilitate the installation and detachment of the collecting bag 10 by an operator, an open end of the collecting bag 10 is sleeved on one end of the collecting pipe 9, a locking ring 30 is sleeved on an outer wall of one end of the collecting bag 10, a plurality of sets of positioning bolts 31 are connected to an outer wall of the locking ring 30 in a threaded manner, and one ends of the positioning bolts 31 abut against an outer wall of the collecting bag 10.
The implementation principle of the embodiment is that the connecting plate 22 is tightly pressed on the outer wall of the rotating roller 2, the L-shaped rod 26 is rotated, the locking bolt 27 is screwed, and one end of the locking bolt 27 is tightly pressed on the bottom surface of the ring groove 28;
the driving motor 13 drives the driving gear 14 to rotate, the driving gear 14 drives the rotating roller 2 to rotate through the driving gear 12, the brush 4 sweeps out dust on paper, the exhaust fan 8 works, and the exhaust fan 8 pumps the dust into the rotating roller 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a paper dust collector for printing machine, includes mounting bracket (1) of fixed connection on the printing machine feed end, its characterized in that: the mounting frame (1) is rotatably connected with a rotating roller (2), the rotating roller (2) is internally arranged in a hollow manner, a rotating pipe (3) is fixedly connected to the end faces of the two ends of the rotating roller (2), the rotating pipe (3) is internally communicated with the rotating roller (2), a plurality of groups of brushes (4) are arranged on the outer wall of the rotating roller (2), the brushes (4) are circumferentially arranged along the outer wall of the rotating roller (2), a plurality of groups of dust suction ports (5) are arranged on the outer wall of the rotating roller (2), one end of one rotating pipe (3) is sealed, a connecting bearing (6) is fixedly connected to the inner wall of the other group of rotating pipes (3), an exhaust pipe (7) is fixedly connected to the inner wall of the connecting bearing (6), one end of the exhaust pipe (7) is fixedly connected with an exhaust fan (8), and one end of the exhaust fan (8) is fixedly connected with a collecting pipe (9), one end of the collecting pipe (9) is provided with a collecting cloth bag (10), and the mounting rack (1) is provided with a driving mechanism (11) for driving the rotating roller (2) to rotate.
2. The paper dust removing device for a printing machine according to claim 1, characterized in that: the driving mechanism (11) comprises a driving gear (12) fixedly connected to the outer wall of the rotating pipe (3), a driving motor (13) fixedly connected to the mounting rack (1) and a driving gear (14) fixedly connected to an output shaft of the driving motor (13), and the driving gear (14) is meshed with the driving gear (12).
3. The paper dust removing device for the printing machine is characterized in that two groups of mounting plates (15) are fixedly connected to the mounting frame (1), a waist-shaped groove (16) is formed in each mounting plate (15), a sliding block (17) is slidably connected to each waist-shaped groove (16), the rotating pipe (3) is rotatably connected to each sliding block (17), a connecting plate (18) is fixedly connected to the lower surface of each sliding block (17), an L-shaped plate (19) is fixedly connected to one end of each connecting plate (18), the driving motor (13) is fixedly connected to each L-shaped plate (19), and an adjusting piece for adjusting the position of each sliding block (17) in each waist-shaped groove (16) is arranged on each mounting plate (15).
4. A paper dust removing device for a printing machine according to claim 3, characterized in that: the regulating part comprises a regulating rod (20) and a driving rod (21), wherein the regulating rod is in threaded connection with the mounting plate (15), the driving rod is fixedly connected to one end of the regulating rod (20), one end of the regulating rod (20) extends into the waist-shaped groove (16), and the regulating rod (20) is rotatably connected to the upper surface of the sliding block (17) at one end of the regulating rod extending into the waist-shaped groove (16).
5. The paper dust removing device for the printing machine is characterized in that the hairbrush (4) comprises a connecting plate (22) and bristles (23) fixedly connected to the connecting plate (22), a connecting mechanism (24) is arranged between the connecting plate (22) and the outer wall of the rotating roller (2), the connecting mechanism (24) comprises connecting rings (25) fixedly connected to the end faces of the two ends of the rotating roller (2), L-type rods (26) rotatably connected to the two ends of the connecting plate (22) and locking bolts (27) in threaded connection with one ends of L-type rods (26), and one ends of the locking bolts (27) penetrating through L-type rods (26) are abutted against the inner wall of the connecting rings (25).
6. The paper dust removing device for a printing machine according to claim 5, characterized in that: an annular groove (28) is formed in the inner wall of the connecting ring (25), and one end of the locking bolt (27) abuts against the bottom surface of the annular groove (28).
7. The paper dust removing device for a printing machine according to claim 1, characterized in that: and a dust cover (29) is fixedly connected to the mounting frame (1), and the dust cover (29) is covered on the rotating roller (2).
8. The paper dust removing device for a printing machine according to claim 1, characterized in that: the collecting bag (10) is sleeved on the outer wall of one end of the collecting pipe (9), a locking ring (30) is sleeved on the outer wall of one end of the collecting bag (10), a plurality of groups of positioning bolts (31) are connected to the outer wall of the locking ring (30) in a threaded mode, and one ends of the positioning bolts (31) abut against the outer wall of the collecting bag (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599908.3U CN211195382U (en) | 2019-09-24 | 2019-09-24 | Paper dust collector for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599908.3U CN211195382U (en) | 2019-09-24 | 2019-09-24 | Paper dust collector for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195382U true CN211195382U (en) | 2020-08-07 |
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ID=71878917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921599908.3U Active CN211195382U (en) | 2019-09-24 | 2019-09-24 | Paper dust collector for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211195382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958576A (en) * | 2021-01-29 | 2021-06-15 | 恒安（重庆）生活用纸有限公司 | Paper winding roll cleaning device |
-
2019
- 2019-09-24 CN CN201921599908.3U patent/CN211195382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958576A (en) * | 2021-01-29 | 2021-06-15 | 恒安（重庆）生活用纸有限公司 | Paper winding roll cleaning device |
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Address after: Building 2, No. 76, Huicheng Road, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province, 314112 Patentee after: Jiaxing Haotian Color Printing and Packaging Co.,Ltd. Address before: Building 2, No. 76, Huicheng Road, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province, 314112 Patentee before: Jiashan Haotian color printing packaging Co.,Ltd. |