CN219947620U - Printing machine paper surface dust collector - Google Patents
Printing machine paper surface dust collector Download PDFInfo
- Publication number
- CN219947620U CN219947620U CN202321114081.9U CN202321114081U CN219947620U CN 219947620 U CN219947620 U CN 219947620U CN 202321114081 U CN202321114081 U CN 202321114081U CN 219947620 U CN219947620 U CN 219947620U
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- China
- Prior art keywords
- dust removing
- block
- distance adjusting
- printing machine
- paper
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- 239000000428 dust Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000007723 transport mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to a dust removing device for the surface of paper of a printing machine, which aims at solving the technical problem that the existing dust removing mechanism is difficult to assemble and disassemble. According to the utility model, the two mounting blocks are symmetrically and fixedly arranged on the two sides of the top surface of the transport mechanism, and the dust removing mechanism is in plug-in connection with the two mounting blocks, so that the dust removing mechanism can be easily assembled and disassembled with the mounting blocks, and the technical problem that the existing dust removing mechanism is not easy to assemble and disassemble is solved.
Description
Technical Field
The utility model relates to the technical field of paper dust removal, in particular to a printing machine paper surface dust removal device.
Background
A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). In order to ensure the printing quality, one surface of the paper for printing is clean and tidy and has no impurities, so that dust attached to the surface of the paper needs to be cleaned by using a paper surface dust removing device, the dust removing device is convenient to use, but also needs to be cleaned to ensure the dust removing effect, and the current common dust removing device has a dust removing mechanism which adopts a bolt-fixed mounting mode, so that the mode is firm, but a spanner is needed to unscrew a screw every time of assembly and disassembly, and the assembly and disassembly are troublesome and time-consuming. In view of this, we propose a device for dust removal from the surface of paper in a printing press.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a dust removing device for the paper surface of a printing machine, so as to solve the technical problem that the current dust removing mechanism is not easy to assemble and disassemble.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a printing machine paper surface dust collector, includes transport mechanism, transport mechanism top surface bilateral symmetry has set firmly two at least installation pieces, two constitute the clearance between the installation piece, set firmly dust removing mechanism in the clearance, dust removing mechanism both ends inlay respectively inlay and locate two on the installation piece, wherein dust removing mechanism and two installation piece grafting cooperation.
Preferably, the conveying mechanism comprises a conveying belt, and the conveying belt is rotatably arranged on the top surface of the conveying mechanism, wherein the conveying belt passes through a gap formed between the two mounting blocks to be fixed.
Preferably, an embedded groove is formed in the mounting block, and the section of the embedded groove is of an I-shaped structure.
Preferably, the dust removing mechanism comprises a dust removing roller, a shaft coupling is arranged in the middle of the dust removing roller in a penetrating manner in a vertical structure, and the shaft coupling is rotationally connected with the dust removing roller. The upper end and the lower end of the coupling are fixedly provided with embedded mechanisms, and the embedded mechanisms are in nested fit with the embedded grooves.
Preferably, the upper end and the lower end of the dust removing roller are respectively provided with a fixed block A, and the fixed blocks A are fixedly connected with the shaft coupling.
Preferably, the embedding mechanism comprises a distance adjusting block, wherein the distance adjusting block is rotationally connected with the shaft coupling, at least two distance adjusting cavities are arranged on the distance adjusting block in an annular equidistant mode, distance adjusting rods are arranged on the distance adjusting cavities, one ends of the distance adjusting rods are connected with the distance adjusting cavities in a sliding mode A, and supporting blocks are fixedly arranged at the other ends of the distance adjusting rods. The distance adjusting device is characterized in that a positioning block is arranged above the distance adjusting block, the positioning block is fixedly connected with the shaft coupling, a fixing block B is arranged below the distance adjusting block, the fixing block B is fixedly connected with the shaft coupling, a rotating block is fixedly arranged below the fixing block B, and the rotating block is fixedly connected with the shaft coupling.
Preferably, the positioning block is provided with at least two arc-shaped sliding cavities in an annular equidistant penetrating manner, more than two sliding blocks are arranged on the sliding cavities, and the lower ends of the sliding blocks are fixedly connected with the distance adjusting rods.
Preferably, the rotating block has a polygonal structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two mounting blocks are symmetrically and fixedly arranged on the two sides of the top surface of the transport mechanism, and the dust removing mechanism is in plug-in connection with the two mounting blocks, so that the dust removing mechanism can be easily assembled and disassembled with the mounting blocks, and the technical problem that the existing dust removing mechanism is not easy to assemble and disassemble is solved.
2. The rotating block is of a polygonal structure, and when the dust removing mechanism is required to be assembled and disassembled, the rotating block is required to be rotated, and is designed into the polygonal structure, so that a plurality of blocks are more stressed by hand gripping, and the rotating is easier.
Drawings
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a partially exploded view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a partially exploded view of the present utility model;
FIG. 5 is a schematic diagram of the structure of FIG. 4;
FIG. 6 is an enlarged schematic view of a portion of the structure of FIG. 5;
fig. 7 is a schematic diagram illustrating the mechanism of fig. 6 in a disassembled state.
In the figure: 1. a transport mechanism; 2. a mounting block; 3. a dust removing mechanism;
101. a conveyor belt;
202. inlaid groove
301. A dust removal roller; 302. coupling shaft; 303. an embedding mechanism; 304. a fixed block A;
3031. a distance adjusting block; 3032. a distance adjusting rod; 3033. a positioning block; 3034. a fixed block B; 3035. a rotating block; 3036. a sliding chamber; 3037. a sliding block.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: referring to fig. 1 to 4, the dust removing device for the paper surface of the printing machine comprises a conveying mechanism 1, at least two mounting blocks 2 are symmetrically and fixedly arranged on two sides of the top surface of the conveying mechanism 1, a gap is formed between the two mounting blocks 2, a dust removing mechanism 3 is fixedly arranged in the gap, two ends of the dust removing mechanism 3 are respectively embedded on the two mounting blocks 2, and the dust removing mechanism 3 is matched with the two mounting blocks 2 in an inserting manner. According to the utility model, the two mounting blocks 2 are symmetrically and fixedly arranged on the two sides of the top surface of the transport mechanism 1, and the dust removing mechanism 3 is in plug-in connection with the two mounting blocks 2, so that the dust removing mechanism 3 can be easily assembled and disassembled with the mounting blocks 2, and the technical problem that the existing dust removing mechanism is not easy to assemble and disassemble is solved.
Further, the transport mechanism 1 comprises a conveyor belt 101, the conveyor belt 101 is rotatably arranged on the top surface of the transport mechanism 1, wherein the conveyor belt 101 passes through a gap formed between the two mounting blocks 2. The conveyor belt 101 passes through a gap formed between the two mounting blocks 2, so that the dust removing mechanism 3 fixedly arranged in the gap can remove dust on the surface of paper placed on the conveyor belt.
Still further, the mounting block 2 is internally provided with an embedded groove 202, and the section of the embedded groove 202 is in an I-shaped structure. The embedded groove 202 has an I-shaped cross section, so that the embedded groove is simpler and more stable.
It should be noted that, the dust removing mechanism 3 includes a dust removing roller 301, a coupling 302 is disposed in the middle of the dust removing roller 301 in a vertical structure, and the coupling 302 is rotationally connected with the dust removing roller 301. The upper and lower ends of the coupling 302 are fixedly provided with embedding mechanisms 303, and the embedding mechanisms 303 are in nested fit with the embedding grooves 202. Through the dust removing roller 301, the middle part is in a vertical structure and is penetrated with a coupling 302, and the coupling 302 is rotationally connected with the dust removing roller 301, so that the dust removing roller 301 can independently rotate.
It is noted that the upper end and the lower end of the dust removing roller 301 are respectively provided with a fixed block A304, and the fixed block A304 is fixedly connected with the shaft coupling 302. The fixed block A304 is used for limiting the dedusting roller 301, so that the dedusting roller 301 cannot move along the shaft coupling 302 when rotating.
It is worth introducing that the embedding mechanism 303 includes a distance adjusting block 3031, wherein the distance adjusting block 3031 is rotationally connected with the coupling 302, at least two distance adjusting cavities are annularly and equidistant arranged on the distance adjusting block 3031, a distance adjusting rod 3032 is arranged on the at least two distance adjusting cavities, one end of the distance adjusting rod is slidably connected with the distance adjusting cavities, and a supporting block is fixedly arranged at the other end of the distance adjusting rod. A positioning block 3033 is arranged above the distance adjusting block 3031, the positioning block 3033 is fixedly connected with the shaft coupling 302, a fixed block B3034 is arranged below the distance adjusting block 3031, the fixed block B3034 is fixedly connected with the shaft coupling 302, a rotating block 3035 is fixedly arranged below the fixed block B3034, and the rotating block 3035 is fixedly connected with the shaft coupling 302. The distance adjusting block 3031 is rotationally connected with the shaft coupling 302, so that the distance adjusting block 3031 is not moved when the shaft coupling 302 rotates, and the fixed block B3034, the positioning block 3033 and the shaft coupling 302 synchronously rotate along with the rotation of the rotating block 3035.
It is emphasized that the positioning block 3033 is provided with at least two arc-shaped sliding cavities 3036 in a penetrating manner at equal intervals in an annular shape, the sliding blocks 3037 are arranged on the two or more sliding cavities 3036, and the lower ends of the sliding blocks 3037 are fixedly connected with the distance adjusting rod 3032. At least two arc-shaped sliding cavities 3036 are formed in the positioning block 3033 in an annular equidistant penetrating manner, so that when the positioning block 3033 rotates, the sliding block 3037 can be positioned and moved along the sliding cavities 3036, and the distance adjusting rod 3032 is driven to move along the distance adjusting cavities.
In addition, the rotating block 3035 has a polygonal structure. The polygonal structure makes the rotating block 3035 easier to rotate, and is convenient and labor-saving.
Working principle: when the dust removing device 3 needs to be cleaned, the rotating block 3035 at one end of the coupling 302 is rotated, so that the positioning block 3033 rotates synchronously along with the rotation of the coupling shaft, at this time, the sliding block 3037 moves along the sliding cavity 3036, the distance adjusting rod 3032 at the lower end of the sliding block 3037 is fixedly connected to slide along the distance adjusting cavity, so that the embedding mechanism 303 is reduced, at this time, the dust removing mechanism 3 is extracted and cleaned, and when the dust removing mechanism 3 needs to be cleaned, the embedding mechanisms 303 at two ends of the dust removing mechanism 3 are inserted into the embedding grooves 202, and the rotating block 3035 is rotated, so that the embedding mechanism 303 is amplified, and the embedding mechanism 303 is firmly embedded with the embedding grooves 202.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a printing machine paper surface dust collector, its characterized in that, includes transport mechanism (1), transport mechanism (1) top surface both sides symmetry has set firmly two at least installation piece (2), two constitute the clearance between installation piece (2), set firmly dust removing mechanism (3) in the clearance, dust removing mechanism (3) both ends inlay and inlay respectively and locate two on installation piece (2), wherein dust removing mechanism (3) and two installation piece (2) grafting cooperation.
2. A printing press paper surface dust removing device according to claim 1, characterized in that the transport mechanism (1) comprises a conveyor belt (101), which conveyor belt (101) is rotatably arranged on the top side of the transport mechanism (1), wherein the conveyor belt (101) passes through a gap formed between two of the mounting blocks (2).
3. A dust removing device for the surface of paper of a printing machine according to claim 2, wherein the mounting block (2) is internally provided with an embedded groove (202), and the cross section of the embedded groove (202) is of an I-shaped structure.
4. A dust removing device for the surface of paper of a printing machine according to claim 3, wherein the dust removing mechanism (3) comprises a dust removing roller (301), a shaft coupling (302) is arranged in the middle of the dust removing roller (301) in a penetrating manner in a vertical structure, the shaft coupling (302) is rotationally connected with the dust removing roller (301), the upper end and the lower end of the shaft coupling (302) are fixedly provided with embedded mechanisms (303), and the embedded mechanisms (303) are in nested fit with the embedded grooves (202).
5. The dust removing device for the paper surface of the printing machine according to claim 4, wherein the upper end and the lower end of the dust removing roller (301) are respectively provided with a fixed block A (304), and the fixed blocks A (304) are fixedly connected with the shaft coupling (302).
6. The dust removal device for the surface of paper of a printing machine according to claim 4, wherein the embedding mechanism (303) comprises a distance adjusting block (3031), the distance adjusting block (3031) is rotationally connected with the coupling (302), at least two distance adjusting cavities are arranged on the distance adjusting block (3031) at equal intervals in a ring shape, a distance adjusting rod (3032) is arranged on the distance adjusting cavities, one end of the distance adjusting rod is slidably connected with the distance adjusting cavities, a supporting block is fixedly arranged at the other end of the distance adjusting rod, a positioning block (3033) is arranged above the distance adjusting block (3031), the positioning block (3033) is fixedly connected with the coupling (302), a fixed block B (3034) is arranged below the distance adjusting block (3031), a rotating block (3035) is fixedly connected with the coupling (302), and the rotating block (3035) is fixedly connected with the coupling (302).
7. The dust removing device for the surface of paper of a printing machine according to claim 6, wherein the positioning block (3033) is provided with at least two arc-shaped sliding cavities (3036) in a penetrating manner at equal intervals in an annular manner, more than two sliding cavities (3036) are respectively provided with a sliding block (3037), and the lower ends of the sliding blocks (3037) are fixedly connected with the distance adjusting rod (3032).
8. A printing press paper surface dust removing apparatus as claimed in claim 6, wherein the rotary block (3035) has a polygonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114081.9U CN219947620U (en) | 2023-05-10 | 2023-05-10 | Printing machine paper surface dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114081.9U CN219947620U (en) | 2023-05-10 | 2023-05-10 | Printing machine paper surface dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219947620U true CN219947620U (en) | 2023-11-03 |
Family
ID=88554883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114081.9U Active CN219947620U (en) | 2023-05-10 | 2023-05-10 | Printing machine paper surface dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219947620U (en) |
-
2023
- 2023-05-10 CN CN202321114081.9U patent/CN219947620U/en active Active
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