CN209756420U - Dust collector of printing machine - Google Patents
Dust collector of printing machine Download PDFInfo
- Publication number
- CN209756420U CN209756420U CN201822138581.1U CN201822138581U CN209756420U CN 209756420 U CN209756420 U CN 209756420U CN 201822138581 U CN201822138581 U CN 201822138581U CN 209756420 U CN209756420 U CN 209756420U
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- printing machine
- roller
- machine body
- dust
- mounting bracket
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a printing machine field specifically discloses a dust collector of printing machine, can not carry out effective clear problem to current printing machine at the printing in-process dust on the printed matter, now proposes following scheme, and it includes the printing machine body, the top of printing machine body is provided with the mounting groove, and the mounting groove internal rotation installs the driving roller, and one of them the lateral wall that the tip of driving roller passed the printing machine body extends to its external connection and has the second from the driving wheel, the top of printing machine body is connected with the mounting bracket, and rotates between the both sides inner wall of mounting bracket and install blowing roller and roll-up roller. The utility model discloses novel structure, and the device can carry out air jet dedusting method to the printed matter earlier and clean the dust of its surface adhesion, then the cotton dust removal operation of going on the rethread blowing roller that goes on carries out more depth to its surface, the effectual dust removal effect that has improved to can improve the printing effect, improve the product percent of pass, suitable popularization.
Description
Technical Field
The utility model relates to a printing machine field especially relates to a dust collector of printing machine.
Background
When the printing machine is used for printing, fine dust is easy to exist on a common printed matter, the printed matter is difficult to clearly check by human eyes, if foreign matters are not removed, in the printing process, printed products are uneven, the reject ratio of the products is increased, and the enterprise cost is correspondingly increased, so that the dust removal device of the printing machine is provided for solving the problems.
Disclosure of Invention
The utility model provides a pair of dust collector of printing machine has solved current printing machine and can not carry out effective clear problem to the dust on the printed matter at the printing in-process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A dust removal device of a printing machine comprises a printing machine body, wherein a mounting groove is formed in the top end of the printing machine body, driving rollers are rotatably mounted in the mounting groove, one end of each driving roller penetrates through the side wall of the printing machine body and extends to the outside of the side wall, a second driven wheel is connected to the outside of the side wall, a mounting frame is connected to the top end of the printing machine body, a discharging roller and a winding roller are rotatably mounted between the inner walls of the two sides of the mounting frame, dust removing cotton is wound on the discharging roller, a first driven wheel is connected to one end of the discharging roller and the winding roller, which are positioned on the same side, of a rotating shaft penetrates through the side wall of the mounting frame, one side of the mounting frame, which is close to the first driven wheel, is rotatably connected with a rotating rod, two driving wheels with the same structure are sleeved, be connected with between the both sides inner wall of mounting bracket and be the air duct of level setting, and the bottom of air duct evenly installs along its length direction and is the dust removal nozzle that the slope set up.
Preferably, an air pump is installed on one side, away from the driving wheel, of the mounting frame, and a connecting pipe is connected between the air pump and the air guide pipe.
Preferably, the press device includes sleeve, spring, fly leaf and compression roller, the top inner wall connection of mounting bracket has the sleeve that two symmetries set up, and telescopic top inner wall connection has the spring that is vertical setting, the bottom of spring is connected with the fly leaf, and the fly leaf extends to telescopic outside, and two it is connected with the compression roller to rotate between the fly leaf.
Preferably, the dwang is connected with driving motor, and driving motor's output shaft and dwang are connected.
Preferably, a transmission belt is connected between the two driving wheels and the first driven wheel and between the two driving wheels and the second driven wheel respectively.
The utility model has the advantages that: through the driving roller, the compression roller, the air pump, the dust removal nozzle, the air duct, the blowing roller, the sleeve, a spring, the fly leaf, the mounting bracket, firstly from the driving wheel, the action wheel, the dwang, the second is from the driving wheel, the printing machine body, the setting of roll-up roller, make the device can carry out jet-propelled dust removal method to the printed matter earlier and clean its surperficial adhesion's dust, then the cotton dust removal operation of going on the blowing roller of rethread carries out more depth to its surface, the effectual dust removal effect that has improved, thereby can improve the printing effect, improve the product percent of pass.
To sum up, the device can clean the dust of its surface adhesion to the printed matter jet-propelled dust removal method earlier, then the cotton dust removal operation of going on the unloading roller of rethread goes on its surface more deep, the effectual dust removal effect that has improved to can improve the printing effect, improve the product percent of pass, suitable popularization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a side view and a cross-sectional view of the internal structure of the present invention.
Reference numbers in the figures: the automatic feeding device comprises a driving roller 1, a pressing roller 2, an air pump 3, a dust removal nozzle 4, an air guide pipe 5, a discharging roller 6, a sleeve 7, a spring 8, a movable plate 9, a mounting frame 10, a first driven wheel 11, a driving wheel 12, a rotating rod 13, a second driven wheel 14, a printer body 15 and a furling roller 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
referring to fig. 1-3, a dust removing device of a printing machine comprises a printing machine body 15, a mounting groove is arranged at the top end of the printing machine body 15, a driving roller 1 is rotatably mounted in the mounting groove, one end of the driving roller 1 penetrates through the side wall of the printing machine body 15 and extends to the outside of the side wall to be connected with a second driven wheel 14, the top end of the printing machine body 15 is connected with a mounting frame 10, a discharging roller 6 and a winding roller 16 are rotatably mounted between the inner walls of two sides of the mounting frame 10, dust removing cotton is wound on the discharging roller 6, a rotating shaft at one end of the discharging roller 6 and the winding roller 16 which are positioned at the same side penetrates through the side wall of the mounting frame 10 to be connected with a first driven wheel 11, a rotating rod 13 is rotatably connected to one side of the mounting frame 10 close to the first driven wheel 11, two driving wheels 12 with the same, the material pressing device is positioned between the material discharging roller 6 and the winding roller 16, the air guide pipe 5 which is horizontally arranged is connected between the inner walls of the two sides of the mounting frame 10, the dust removing nozzle 4 which is obliquely arranged is uniformly arranged at the bottom end of the air guide pipe 5 along the length direction of the air guide pipe, the air pump 3 is arranged at one side of the mounting frame 10 far away from the driving wheel 12, a connecting pipe is connected between the air pump 3 and the air guide pipe 5, the material pressing device comprises a sleeve 7, a spring 8, a movable plate 9 and a compression roller 2, two symmetrically arranged sleeves 7 are connected to the inner wall of the top end of the mounting frame 10, the spring 8 which is vertically arranged is connected to the inner wall of the top end of the sleeve 7, the movable plate 9 is connected to the bottom end of the spring 8, the movable plate 9 extends to the outside of the sleeve 7, the compression roller, a transmission belt is connected between the two driving wheels 12 and the first driven wheel 11 and the second driven wheel 14 respectively.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
the working principle is as follows: when the dust removing device is used, a printed matter is placed on the transmission roller 1 at the top end of the printing machine body 15, the end part of the dust removing cotton on the discharging roller 6 is drawn out, the printed matter bypasses the compression roller 2 and is wound on the winding roller 16, the driving motor and the air pump 3 are started, the air pump 3 pumps air into the air guide pipe 5 and sprays the air to the surface of the printed matter through the dust removing nozzle 4, the surface of the printed matter is subjected to preliminary dust removing operation, the driving motor drives the rotating rod 13 to rotate, the rotating rod 13 drives the two driving wheels 12 to rotate, the two driving wheels 12 respectively drive the first driven wheel 11 and the second driven wheel 14 to rotate through the transmission belt, the second driven wheel 14 drives the transmission roller 1, so that the transmission roller 1 drives the printed matter to move on the printing machine body 15 at a constant speed, meanwhile, the first driven wheel 11 drives the discharging roller 6 and the winding roller 16 to rotate, and the winding roller 16 rolls the dust removing cotton discharged by the, and the spring 8 can promote the movable plate 9 in the winding process, and the movable plate 9 drives the compression roller 2 to extrude the dedusting cotton to be tightly attached to the surface of the printed matter, so that the dedusting cotton can carry out deeper dedusting operation on the surface of the printed matter.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a dust collector of printing machine, includes printing machine body (15), its characterized in that, the top of printing machine body (15) is provided with the mounting groove, and the mounting groove internal rotation installs driving roller (1), and one of them the lateral wall that the tip of driving roller (1) passed printing machine body (15) extends to its external connection has the second from driving wheel (14), the top of printing machine body (15) is connected with mounting bracket (10), and rotates between the both sides inner wall of mounting bracket (10) and install blowing roller (6) and furl roll (16), and twine on blowing roller (6) and remove dust cotton, the one end axis of rotation that is located the homonymy of blowing roller (6) and furl roll (16) passes the lateral wall of mounting bracket (10) and is connected with first from driving wheel (11), one side that mounting bracket (10) is close to first from driving wheel (11) rotates and is connected with dwang (, and the circumference lateral wall cover of dwang (13) is equipped with two action wheels (12) that the structure is the same, press device is installed to the top inner wall of mounting bracket (10), and press device to be located between blowing roller (6) and roll-up roller (16), be connected with air duct (5) that are the level setting between the both sides inner wall of mounting bracket (10), and the bottom of air duct (5) evenly installs along its length direction and is dust removal nozzle (4) that the slope set up.
2. The dust removing device of the printing machine according to claim 1, wherein an air pump (3) is installed on one side of the mounting frame (10) far away from the driving wheel (12), and a connecting pipe is connected between the air pump (3) and the air duct (5).
3. The dust removing device of the printing machine according to claim 1, wherein the pressing device comprises a sleeve (7), a spring (8), a movable plate (9) and a compression roller (2), the inner wall of the top end of the mounting rack (10) is connected with the two symmetrically arranged sleeves (7), the inner wall of the top end of each sleeve (7) is connected with the spring (8) which is vertically arranged, the movable plate (9) is connected to the bottom end of the spring (8), the movable plate (9) extends to the outside of the sleeve (7), and the compression roller (2) is rotatably connected between the movable plates (9).
4. The dust removing device of a printing machine according to claim 1, wherein a driving motor is connected to the rotating lever (13), and an output shaft of the driving motor is connected to the rotating lever (13).
5. A dust removing device for a printing press according to claim 1,
And a transmission belt is connected between the two driving wheels (12) and the first driven wheel (11) and the second driven wheel (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138581.1U CN209756420U (en) | 2018-12-20 | 2018-12-20 | Dust collector of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138581.1U CN209756420U (en) | 2018-12-20 | 2018-12-20 | Dust collector of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209756420U true CN209756420U (en) | 2019-12-10 |
Family
ID=68746930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138581.1U Active CN209756420U (en) | 2018-12-20 | 2018-12-20 | Dust collector of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209756420U (en) |
-
2018
- 2018-12-20 CN CN201822138581.1U patent/CN209756420U/en active Active
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