CN211617006U - Paper printing dust collector - Google Patents
Paper printing dust collector Download PDFInfo
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- CN211617006U CN211617006U CN201921299798.9U CN201921299798U CN211617006U CN 211617006 U CN211617006 U CN 211617006U CN 201921299798 U CN201921299798 U CN 201921299798U CN 211617006 U CN211617006 U CN 211617006U
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- box
- dust removal
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Abstract
The utility model discloses a paper printing dust removal device, which comprises a base, a dust removal box and a paper transmission mechanism; a through hole is formed in the side wall of the dust removal box, and the paper transmission mechanism penetrates through the dust removal box; the paper transmission mechanism comprises a driving shaft and a driven shaft, wherein the driving shaft is sleeved with a driving wheel, the driven shaft is sleeved with a driven wheel, and the conveying belt is arranged on the driving wheel and the driven wheel; static magnets are embedded in the conveyor belt, movable magnets are arranged on the surface of the conveyor belt, and bulges are arranged on the conveyor belt at intervals; a dust removing roller is arranged in the dust removing box, bristles are densely distributed on the surface of the dust removing roller, and a central shaft of the dust removing roller is connected with an output shaft of a second motor arranged on the side wall of the dust removing box; the dust removal roller dustcoat is equipped with the dust excluding hood, is equipped with the electrostatic precipitator layer on the dust excluding hood inner wall, and the dust excluding hood passes through exhaust tube and sets up the air inlet intercommunication at the air exhauster at dust removal roof portion. This paper printing dust collector can remove dust to the paper surface, avoids the wastepaper dust to get into the printing machine, prolongs the life of printing machine.
Description
Technical Field
The utility model belongs to the technical field of the printing, a paper printing dust collector is related to.
Background
In the printing industry, paper is an important raw material. At present, when characters or patterns are printed on the surface of paper, a paper printer is generally adopted for ink-jet printing, but because a plurality of tiny paper dust are on the surface of the paper, the tiny paper dust can be mixed into ink in the printing process, and impurities in the ink are gradually increased after the paper is used for a period of time, so that the unclear printing can be caused, and equipment can be blocked.
Disclosure of Invention
The utility model provides a technical problem provide a paper printing dust collector, before the paper is sent to the printing machine, remove dust to the paper surface, avoid the wastepaper dust to get into the printing machine, prolong the life of printing machine.
The utility model discloses a realize through following technical scheme:
a paper printing dust removal device comprises a base, a dust removal box and a paper transmission mechanism, wherein the dust removal box and the paper transmission mechanism are arranged on the base; through holes are formed in the two side walls of the dust removal box, and the paper transmission mechanism penetrates through the dust removal box through the through holes; the paper transmission mechanism comprises a driving shaft and a driven shaft, and the driving shaft is connected with an output shaft of a first motor arranged on the base through a belt;
the driving shaft is sleeved with a driving wheel, the driven shaft is sleeved with a driven wheel, and the conveying belt is arranged on the driving wheel and the driven wheel; static magnets are embedded in the conveyor belt, and moving magnets matched with the static magnets are arranged on the surface of the conveyor belt; the surface of the transmission belt is provided with bulges at intervals;
a dust removing roller is arranged in the dust removing box, and brush hairs are densely distributed on the surface of the dust removing roller; when the paper moves below the dust removing roller, the brush hair is contacted with the upper surface of the paper, and the central shaft of the dust removing roller is connected with the output shaft of a second motor arranged on the side wall of the dust removing box; the dust removal roller dustcoat is equipped with the dust excluding hood, is equipped with the electrostatic precipitator layer on the dust excluding hood inner wall, and the dust excluding hood passes through exhaust tube and sets up the air inlet intercommunication at the air exhauster at dust removal roof portion.
Further, the dust removal incasement still be equipped with the pneumatic cylinder that is used for driving the dust excluding hood and goes up and down, the stiff end of pneumatic cylinder and the roof fixed connection of dust removal case, the flexible end of pneumatic cylinder and the outer wall fixed connection of dust excluding hood.
Furthermore, the hydraulic cylinder have two, two hydraulic cylinder symmetries set up the both sides at the dust excluding hood.
Further, the air outlet of the exhaust fan is communicated with the air outlet pipe, the end part of the air outlet pipe is provided with a dust baffle plate, a dust accommodating box communicated with the air outlet pipe is arranged below the dust baffle plate, and the top of the air outlet pipe is provided with a gas outlet.
Furthermore, the base on set firmly first fixed plate, the driving shaft runs through first fixed plate.
Furthermore, a second fixing plate is fixedly arranged on the base, and the driven shaft penetrates through the second fixing plate.
Further, the distance between adjacent moving magnets is equal to the length of the paper.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses a paper printing dust removal device, which is provided with a dust removal box and a paper transmission mechanism, and a dust removal roller is arranged above paper, so that the dust removal roller rotating in the paper transmission process removes dust on the surface of the paper; meanwhile, the dust removing cover arranged outside the dust removing roller is communicated with the exhaust fan, and the exhaust fan takes away the dust raised by the dust removing roller. After the first motor is started, the output shaft of the first motor drives the driving shaft to rotate, so that the driving wheel is driven to rotate, and then the driven shaft and the driven wheel are driven to rotate, and paper on the conveying belt is conveyed. The dust removing roller is driven by a second motor to rotate so as to remove dust on the surface of the moving paper; be equipped with the arch on the conveyer belt, the paper can take place the shake when meetting the arch, and the dust is raiseed, and the electrostatic precipitator layer of dust excluding hood inner wall adsorbs the dust, and the dust in the dust excluding hood is taken away to the air exhauster simultaneously. The embedded static magnetite that is equipped with of conveyer belt, the conveyer belt be equipped with on the surface with static magnetite assorted move the magnetite, move magnetite and static magnetite looks attract with fixed paper for relative movement can not take place for paper and conveyer belt. The dust excluding roller and the dust excluding hood who is connected with the air exhauster can effectively remove dust to the paper surface, avoids the wastepaper dust to get into the printing machine, prolongs the life of printing machine.
Drawings
FIG. 1 is a schematic structural view of a paper printing dust removing device of the present invention;
fig. 2 is a top sectional view of the dust removing roller of the present invention.
Wherein, 1 is the base, 2 is the dust removal case, 3 is paper transmission device, 31 is the driving shaft, 32 is the driven shaft, 33 is the belt, 34 is first motor, 35 is the action wheel, 36 is the follow driving wheel, 37 is the conveyer belt, 38 is the magnetostatic stone, 39 is the moving magnetite, 40 is the arch, 4 is the through-hole, 5 is the dusting roller, 51 is the brush hair, 6 is the second motor, 7 is the dust excluding hood, 71 is the static dusting layer, 8 is the exhaust tube, 9 is the air exhauster, 10 is the pneumatic cylinder, 11 is the outlet duct, 12 is the dust board, 13 is first fixed plate, 14 is the second fixed plate, 15 is the dust receiving case, 16 is the gas outlet.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings, which are provided for purposes of illustration and not limitation.
Referring to fig. 1 and 2, the paper printing dust removing device comprises a base 1, a dust removing box 2 and a paper conveying mechanism 3, wherein the dust removing box 2 is arranged on the base 1; through holes 4 are formed in two side walls of the dust removing box 2, and the paper conveying mechanism 3 penetrates through the dust removing box 2 through the through holes 4; the paper transmission mechanism 3 comprises a driving shaft 31 and a driven shaft 32, wherein the driving shaft 31 is connected with an output shaft of a first motor 34 arranged on the base 1 through a belt 33;
the driving shaft 31 is sleeved with a driving wheel 35, the driven shaft 32 is sleeved with a driven wheel 36, and the conveyor belt 37 is erected on the driving wheel 35 and the driven wheel 36; static magnets 38 are embedded in the conveyor belt 37, and moving magnets 39 matched with the static magnets 38 are arranged on the surface of the conveyor belt 37; the surface of the conveyor belt 37 is provided with protrusions 40 at intervals;
a dust removing roller 5 is arranged in the dust removing box 2, and brush hairs 51 are densely distributed on the surface of the dust removing roller 5; when the paper moves below the dust removing roller 5, the brush 51 contacts with the upper surface of the paper; the central shaft of the dust removing roller 5 is connected with the output shaft of a second motor 6 arranged on the side wall of the dust removing box 2; the outer cover of the dust removing roller 5 is provided with a dust removing cover 7, the inner wall of the dust removing cover 7 is provided with an electrostatic dust removing layer 71, and the dust removing cover 7 is communicated with an air inlet of an exhaust fan 9 arranged at the top of the dust removing box 2 through an exhaust pipe 8.
Specifically, the base 1 provides a stable supporting function for the dust removing box 2 and the paper conveying mechanism 3. The dust removal box 2 is used for removing dust to the paper in the box, and simultaneously, the cleanliness of paper can be guaranteed to the dust removal box 2 to prevent that outside dust from falling on the paper. Paper conveying mechanism 3 is used for transmitting the paper, and the paper can take place the shake when meetting the arch 40 on the conveyer belt 37 at the in-process of transmission, and the dust is kicked up, and the brush hair 51 on the dust removal roller 5 carries out the dust removal processing to the paper in dust removal case 2, and the electrostatic precipitator layer 71 of dust excluding hood 7 inner wall adsorbs the dust simultaneously. Specifically, the electrostatic dust removal layer 71 is an electrostatic dust removal carbon fiber layer, and can effectively adsorb flying dust. Through-hole 4 has been seted up to the both sides of dust removal case 2, and paper transmission device 3 runs through-hole 4, and the middle part of paper transmission device 3 is located dust removal case 2, and the both ends of paper transmission device 3 expose in dust removal case 2. The dust removing roller 5 is disposed above the conveyor belt 37, and when the paper moves below the dust removing roller 5, the brush 51 contacts with the upper surface of the paper, and the paper is subjected to dust removal processing by the brush 51 on the rotating dust removing roller 5. After the first motor 34 is started, the output shaft of the first motor 34 drives the driving shaft 31 to rotate, so as to drive the driving wheel 35 to rotate, and then drive the driven shaft 32 and the driven wheel 36 to rotate, thereby playing a role in conveying paper on the conveying belt 37. After the second motor 6 is started, the dust removing roller 5 rotates, and the brush bristles 51 on the dust removing roller 5 remove dust on the upper surface of the moving paper; simultaneously start air exhauster 9, exhaust tube 8 be the convulsions hose, air exhauster 9 sucks the dust that dust excluding roller 5 was raised in 7 dust excluding hoods, in time takes out the dust in 7 dust excluding hoods.
Further, dust removal case 2 in still be equipped with the pneumatic cylinder 10 that is used for driving dust excluding hood 7 to go up and down, the stiff end of pneumatic cylinder 10 and the roof fixed connection of dust removal case 2, the flexible end of pneumatic cylinder 10 and the outer wall fixed connection of dust excluding hood 7. The number of the hydraulic cylinders 10 can be two, and the telescopic ends of the two hydraulic cylinders 10 are respectively connected with the two ends of the dust hood 7. When the dust excluding hood 7 and the dust excluding roller 5 need to be cleaned, the telescopic end of the hydraulic cylinder 10 can drive the dust excluding hood 7 to lift, so that the dust excluding hood 7 and the dust excluding roller 5 are separated, and the dust excluding hood 7 and the dust excluding roller 5 can be cleaned conveniently.
Furthermore, the hydraulic cylinders 10 are two, and the two hydraulic cylinders 10 are symmetrically arranged on two sides of the dust hood 7 and used for ensuring the balance of the dust hood 7.
Further, the air outlet of the exhaust fan 9 is communicated with an air outlet pipe 11, a dust baffle plate 12 is arranged at the end part of the air outlet pipe 11, a dust accommodating box 15 communicated with the air outlet pipe 11 is arranged below the dust baffle plate 12, and a gas outlet 16 is arranged at the top part of the air outlet pipe 11. The air pump 9 pumps the dust in the dust hood 7 into the air outlet pipe 11, the dust is blocked by the dust blocking plate 12 and falls into the dust containing box 15, and the gas is discharged from a gas outlet 16 at the top of the air outlet pipe 11. Furthermore, a first fixing plate 13 is fixedly arranged on the base 1, and the driving shaft 31 penetrates through the first fixing plate 13. First fixed plate 13 has two, and two first fixed plates 13 are located same longitudinal axis, and two first fixed plates 13 are the both ends around base 1 of vertical fixation respectively, and two first fixed plates 13 around the both ends of driving shaft 31 run through respectively, and two first fixed plates 13 mainly used play stable supporting role to driving shaft 31.
Further, a second fixing plate 14 is fixedly arranged on the base 1, and the driven shaft 32 penetrates through the second fixing plate 14. The number of the second fixing plates 14 is two, the two second fixing plates 14 are located on the same longitudinal axis, the two second fixing plates 14 are respectively and vertically fixed at the front end and the rear end of the base 1, the two ends of the driven shaft 32 respectively penetrate through the front and rear two second fixing plates 14, and the two second fixing plates 14 are mainly used for stably supporting the driven shaft 32.
Further, the distance between the adjacent moving magnets 39 is equal to the length of the sheet. The movable magnets 39 can be set to be two or four, and the movable magnets 39 are placed at two ends or four corners of the paper and used for fixing the paper, so that the paper and the conveyor belt 37 are prevented from moving in position in the dust removal process.
According to the technical scheme, the utility model provides a paper printing dust removal device, a dust removal box 2 and a paper transmission mechanism 3 are arranged, and a dust removal roller 5 is arranged above paper, so that the dust removal roller 5 rotating in the paper transmission process removes dust on the surface of the paper; meanwhile, a dust hood 7 covered outside the dust removing roller 5 is communicated with an exhaust fan 9, and the exhaust fan 9 extracts dust raised by the dust removing roller 5. After the first motor 34 is activated, the output shaft of the first motor 34 drives the driving shaft 31 to rotate, thereby driving the driving pulley 35 to rotate, and then driving the driven shaft 32 and the driven pulley 36 to rotate, for conveying the paper on the conveying belt 37. The dust removing roller 5 is driven by a second motor 6 to rotate so as to remove dust on the surface of the moving paper; the conveying belt 37 is provided with the protrusions 40, paper can shake when meeting the protrusions 40, dust is lifted, the electrostatic dust removal layer 71 on the inner wall of the dust hood 7 adsorbs the dust, and meanwhile the exhaust fan 9 sucks the dust in the dust hood 7 away. The static magnet 38 is embedded in the conveyor belt 37, the moving magnet 39 matched with the static magnet 38 is arranged on the surface of the conveyor belt 37, and the moving magnet 39 and the static magnet 38 attract each other to fix the paper, so that the paper and the conveyor belt 37 cannot move relatively. Dust removal roller 5 and the dust excluding hood 7 of being connected with air exhauster 9 can effectively remove dust to the paper surface, avoids the wastepaper dust to get into the printing machine, prolongs the life of printing machine.
The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.
Claims (7)
1. A paper printing dust removal device is characterized by comprising a base (1), a dust removal box (2) arranged on the base (1) and a paper transmission mechanism (3); through holes (4) are formed in two side walls of the dust removal box (2), and the paper transmission mechanism (3) penetrates through the dust removal box (2) through the through holes (4); the paper transmission mechanism (3) comprises a driving shaft (31) and a driven shaft (32), wherein the driving shaft (31) is connected with an output shaft of a first motor (34) arranged on the base (1) through a belt (33);
a driving wheel (35) is sleeved on the driving shaft (31), a driven wheel (36) is sleeved on the driven shaft (32), and the conveying belt (37) is erected on the driving wheel (35) and the driven wheel (36); static magnets (38) are embedded in the conveyor belt (37), and movable magnets (39) matched with the static magnets (38) are arranged on the surface of the conveyor belt (37); the surface of the conveyor belt (37) is provided with bulges (40) at intervals;
a dust removing roller (5) is arranged in the dust removing box (2), and brush hairs (51) are densely distributed on the surface of the dust removing roller (5); when the paper moves below the dust removing roller (5), the brush bristles (51) are contacted with the upper surface of the paper, and the central shaft of the dust removing roller (5) is connected with the output shaft of a second motor (6) arranged on the side wall of the dust removing box (2); the outer cover of the dust removing roller (5) is provided with a dust removing cover (7), the inner wall of the dust removing cover (7) is provided with an electrostatic dust removing layer (71), and the dust removing cover (7) is communicated with an air inlet of an exhaust fan (9) arranged at the top of the dust removing box (2) through an exhaust pipe (8).
2. The paper printing dust removal device according to claim 1, wherein a hydraulic cylinder (10) for driving the dust hood (7) to lift is further arranged in the dust box (2), the fixed end of the hydraulic cylinder (10) is fixedly connected with the top wall of the dust box (2), and the telescopic end of the hydraulic cylinder (10) is fixedly connected with the outer wall of the dust hood (7).
3. The paper printing dust removing device according to claim 2, wherein the number of the hydraulic cylinders (10) is two, and the two hydraulic cylinders (10) are symmetrically arranged on two sides of the dust removing cover (7).
4. The paper printing dust removal device according to claim 1, wherein an air outlet of the exhaust fan (9) is communicated with an air outlet pipe (11), a dust baffle plate (12) is arranged at the end part of the air outlet pipe (11), a dust containing box (15) communicated with the air outlet pipe (11) is arranged below the dust baffle plate (12), and a gas outlet (16) is arranged at the top part of the air outlet pipe (11).
5. The paper printing dust removing device according to claim 1, wherein the base (1) is fixedly provided with a first fixing plate (13), and the driving shaft (31) penetrates through the first fixing plate (13).
6. The paper printing dust removal device according to claim 1, wherein a second fixing plate (14) is further fixedly arranged on the base (1), and the driven shaft (32) penetrates through the second fixing plate (14).
7. The paper printing dust removing device according to claim 1, wherein the distance between adjacent moving magnets (39) is equal to the length of the paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299798.9U CN211617006U (en) | 2019-08-12 | 2019-08-12 | Paper printing dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299798.9U CN211617006U (en) | 2019-08-12 | 2019-08-12 | Paper printing dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211617006U true CN211617006U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921299798.9U Active CN211617006U (en) | 2019-08-12 | 2019-08-12 | Paper printing dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211617006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622428A (en) * | 2020-12-16 | 2021-04-09 | 西安理工大学 | Air hole type dust removal device for paper dust on surface of printing stock on printing machine |
-
2019
- 2019-08-12 CN CN201921299798.9U patent/CN211617006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622428A (en) * | 2020-12-16 | 2021-04-09 | 西安理工大学 | Air hole type dust removal device for paper dust on surface of printing stock on printing machine |
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