CN108608722B - Material receiving compression roller device of printing machine - Google Patents
Material receiving compression roller device of printing machine Download PDFInfo
- Publication number
- CN108608722B CN108608722B CN201810334523.8A CN201810334523A CN108608722B CN 108608722 B CN108608722 B CN 108608722B CN 201810334523 A CN201810334523 A CN 201810334523A CN 108608722 B CN108608722 B CN 108608722B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- press roller
- machine body
- roller
- belt pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 title claims description 22
- 230000006835 compression Effects 0.000 title claims description 12
- 238000007906 compression Methods 0.000 title claims description 12
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/18—Impression cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/22—Rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention discloses a press roller device of a printing machine, which comprises a supporting table and a machine body, wherein the supporting table and the machine body are arranged at two ends of the machine body, a first rotating shaft rod is arranged above the machine body, a first belt pulley is fixed at the left end of the first rotating shaft rod, a second rotating shaft rod is fixed at the right end of the second belt pulley, the right end of the second rotating shaft rod penetrates through the supporting plate, a driven press roller is connected to the upper surface of the driving press roller in a touching manner, two ends of a third rotating shaft rod penetrate through the supporting plate, a buffer spring is arranged between the second rotating shaft rod and the third rotating shaft rod, the edge of the rotating wheel is connected with the driven press roller in a touching manner, a positioning hole is formed in the surface of the positioning rod, and a printing box is arranged on the upper surface of the top plate. The press roller device of the printer solves the problem that impurities are accumulated on the rubber surface of the rubber roller, so that the rubber roller surface loses microporosity to be glazed, and finally, the problem of great harm to printing is caused.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a material receiving compression roller device of a printer.
Background
Printing is a technique of transferring ink onto the surfaces of paper, textile, plastic, leather and other materials by plate making, inking, pressurizing and other procedures on originals such as characters, pictures, photos and anti-counterfeiting, and copying the original contents in batches, and is a process of transferring approved printing plates to a printing stock through a printing roller and special ink.
The surface area of the printing rubber roller glazed by the printing roller is lost, meanwhile, the hardness of the rubber roller is increased, the elasticity is reduced, although the phenomenon is unavoidable, the rubber roller is not considered to be aged or lose the printing function, in the printing process, some residual impurities are accumulated on the rubber surface of the rubber roller, some residues can be cleaned by water or solvent, a small amount of impurities still remain at the bottoms of micropores on the rubber surface, the residues are accumulated in the holes for a long time, the rubber roller surface is finally lost in microporosity to be glazed under the action of printing pressure and heat, and if the rubber roller is not treated in time, the glazed layer is thicker and thicker, and finally great harm is caused to printing.
Disclosure of Invention
The invention aims to provide a press roller device of a printer, which aims to solve the problems that impurities in the background art are accumulated on the rubber surface of a rubber roller, so that the rubber roller surface loses microporosity to generate glazing and finally cause great harm to printing.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a compression roller device of printing machine, includes brace table and organism, the both ends of organism all are fixed with the backup pad, the top of organism is provided with first pivot pole, and the surface mounting of first pivot pole has the clearance round brush, the both ends of first pivot pole all embolia pivot bearing, and pivot bearing runs through in the backup pad, the left end of first pivot pole is fixed with first belt pulley, the brace table sets up in the left side of backup pad, and installs the motor in the top of brace table, the output of motor is fixed with the second belt pulley, and the second belt pulley passes through the belt and is connected with first belt pulley transmission, the right-hand member of second belt pulley is fixed with the second pivot pole, and the surface mounting of second pivot pole has the initiative compression roller, the right-hand member of second pivot pole runs through in the backup pad, the upper surface mounting of initiative compression roller has driven compression roller, and driven compression roller's both ends are fixed with the third pivot pole, the both ends of third pivot pole run through in the backup pad, and the top of backup pad are fixed with the roof, mid-mounting have the air-blower, and the bottom of heating device has, the second belt pulley passes through the belt pulley transmission connection with first belt pulley transmission, the right-hand member is fixed with the front end, the front end of a roll positioning hole has, the front end of a roll positioning pin is inserted in the front end of the roller, the front end has the front end positioning pin, and the front end positioning pin.
Preferably, the outer surface of the rotating wheel is of an elastic structure, and the surface of the rotating wheel is provided with anti-skid patterns.
Preferably, the machine body and the water tank are connected in a nested manner, and the cross-sectional area of the water tank is smaller than that of the machine body.
Preferably, the motor is welded with the second belt pulley, and a dust cover is arranged on the surface of the motor.
Preferably, the bottom end of the heater is of a concave-convex grid structure, the heater is arranged at the middle point of the top plate, and the heater and the blower are arranged on the same vertical plane.
Preferably, the cleaning rolling brush and the first rotating shaft rod form a rotating structure, and the cleaning rolling brush is made of nylon.
Compared with the prior art, the invention has the beneficial effects that: the press roller device of the printer solves the problems that impurities are accumulated on the rubber surface of the rubber roller, so that the rubber roller surface loses microporosity to be glazed and finally causes great harm to printing;
1. The buffer spring is arranged, so that the printer can conveniently print materials with different thicknesses, and the limitation of printing materials with different ranges by the printer is reduced;
2. The air blower is arranged to remove dust and sundries on the surface of the material to be printed so as to prevent the dust and sundries from being mixed into the material and affecting the printing effect;
3. the positioning pins are arranged, and when the printer prints materials with different widths, the final width of the printing materials is determined and fixed through the positioning pins, so that the whole printing process is more stable;
4. The buffer spring is arranged, when the equipment works, a certain vibration feeling can be generated, and the vibration feeling is relieved through the buffer spring.
Drawings
FIG. 1 is a schematic cross-sectional view of an elevational structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a rotating wheel structure according to the present invention;
Fig. 4 is a schematic view of a heat dissipation port structure of a heater according to the present invention.
In the figure: 1. a support table; 2. a motor; 3. a belt; 4. a buffer spring; 5. a support plate; 6. a heater; 7. a blower; 8. a driven press roll; 9. a driving press roll; 10. a pool; 11. cleaning a rolling brush; 12. a body; 13. a first pulley; 14. a top plate; 15. a printing box; 16. positioning holes; 17. a rotating shaft bearing; 18. a positioning rod; 19. a positioning pin; 20. a rotating wheel; 21. a third rotating shaft lever; 22. a second rotating shaft lever; 23. a first rotating shaft lever; 24. a second pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: a press roller device of a printing machine comprises a supporting table 1, a motor 2, a belt 3, a buffer spring 4, a supporting plate 5, a heater 6, a blower 7, a driven press roller 8, a driving press roller 9, a water tank 10, a cleaning roller brush 11, a machine body 12, a first belt pulley 13, a top plate 14, a printing box 15, a positioning hole 16, a rotating shaft bearing 17, a positioning rod 18, a positioning pin 19, a rotating wheel 20, a third rotating shaft rod 21, a second rotating shaft rod 22, a first rotating shaft rod 23 and a second belt pulley 24, wherein the supporting plate 5 is fixed at two ends of the machine body 12, the first rotating shaft rod 23 is arranged above the machine body 12, the cleaning roller brush 11 is fixed on the outer surface of the first rotating shaft rod 23, the machine body 12 and the water tank 10 are connected in a nested connection mode, the cross section area of the water tank 10 is smaller than the cross section area of the machine body 12, the cleaning roller brush 11 and the first rotating shaft rod 23 are convenient for water storage, the cleaning roller brush 11 is made of nylon material, which is convenient for cleaning, the two ends of the first rotating shaft rod 23 are sleeved with the rotating shaft bearings 17, the rotating shaft bearings 17 penetrate through the supporting plate 5, the left end of the first rotating shaft rod 23 is fixed with the first belt pulley 13, the supporting table 1 is arranged at the left side of the supporting plate 5, the motor 2 is arranged above the supporting table 1, the connection mode of the motor 2 and the second belt pulley 24 is welding, the surface of the motor 2 is provided with a dust cover which is beneficial to dust removal, the output end of the motor 2 is fixed with the second belt pulley 24, the second belt pulley 24 is in transmission connection with the first belt pulley 13 through the belt 3, the right end of the second belt pulley 24 is fixed with the second rotating shaft rod 22, the outer surface of the second rotating shaft rod 22 is fixed with the driving press roller 9, the right end of the second rotating shaft rod 22 penetrates through the supporting plate 5, the upper surface of the driving press roller 9 is in touch with the driven press roller 8, and the both ends of driven compression roller 8 are fixed with third pivot pole 21, the both ends of third pivot pole 21 run through in backup pad 5, and the top of backup pad 5 is fixed with roof 14, the mid-mounting of roof 14 has air-blower 7, and heater 6 is installed to the bottom of air-blower 7, the bottom of heater 6 is unsmooth latticed structure, and heater 6 sets up the mid-point department at roof 14, and heater 6 and air-blower 7 set up on same vertical plane, make the heating more even, be provided with buffer spring 4 between second pivot pole 22 and the third pivot pole 21, the front end of backup pad 5 runs through there is locating lever 18, and the inner of locating lever 18 articulates there is rotor 20, rotor 20's border and driven compression roller 8 touch, locating hole 16 has been seted up on the locating lever 18 surface, locating pin 19 has been inserted in the locating hole 16, the upper surface mounting of roof 14 has printing case 15.
Working principle: when the press roller device of the printer is used, firstly, a power supply is connected, a motor 2 is turned on, the distance between a driven press roller 8 and a driving press roller 9 is regulated and controlled according to the size of a material to be printed, then the device is fixed through a positioning hole 16 and a positioning rod 18, so that the device can work more stably, then the material to be printed is placed between the driven press roller 8 and the driving press roller 9, when the device works, a certain vibration sense can be generated, the vibration sense of the device works is relieved through a buffer spring 4, sundries or dust on the surface of the material to be printed is removed through a blower 7, the positioning rod 18 is rotated through a rotating wheel 20, the positioning rod 18 is fixed through a positioning pin 19, the heater 6 evaporates the water stain possibly existing on the surface of the material to be printed, the buffer spring 4 can also be adjusted in a lifting mode according to different thicknesses of different printing materials, the front end of the supporting plate 5 penetrates through the positioning rod 18, the inner end of the positioning rod 18 is hinged with the rotating wheel 20, the edge of the rotating wheel 20 is in touch connection with the driven press roll 8, the positioning hole 16 is formed in the surface of the positioning rod 18, the positioning pin 19 is conveniently inserted into the positioning hole 16, the printing box 15 is mounted on the upper surface of the top plate 14, the cleaning rolling brush 11 rotates under the driving of the belt 3, the impurity on the surface of the driving press roll 9 is timely cleaned, the surface of the driving press roll 9 is kept clean, and a series of operations of the press roll device of the printer are completed.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (2)
1. Press roll device of a printing press, comprising a support table (1) and a machine body (12), characterized in that: the utility model discloses a machine body, including a machine body (12), a support plate (5) are all fixed at both ends, the top of machine body (12) is provided with first pivot pole (23), and the surface mounting of first pivot pole (23) has clearance round brush (11), pivot bearing (17) are all emboliaed at the both ends of first pivot pole (23), and pivot bearing (17) run through in support plate (5), the left end of first pivot pole (23) is fixed with first belt pulley (13), brace table (1) set up in the left side of support plate (5), and the top of brace table (1) installs motor (2), the output of motor (2) is fixed with second belt pulley (24), and second belt pulley (24) are connected with first belt pulley (13) transmission through belt (3), the right-hand member of second belt pulley (24) is fixed with second pivot pole (22), and the surface mounting of second pivot pole (22) has press roller (9), the right-hand member of second pivot pole (22) runs through in support plate (5), the top of driving bump on (9) is fixed with press roller (8) and the both ends of driven roller (8), the top end of the supporting plate (5) is fixedly provided with a top plate (14), the middle part of the top plate (14) is provided with a blower (7), the bottom end of the blower (7) is provided with a heater (6), a buffer spring (4) is arranged between the second rotating shaft rod (22) and the third rotating shaft rod (21), the front end of the supporting plate (5) penetrates through a positioning rod (18), the inner end of the positioning rod (18) is hinged with a rotating wheel (20), the edge of the rotating wheel (20) is in touch with a driven pressing roller (8), the surface of the positioning rod (18) is provided with a positioning hole (16), a positioning pin (19) is inserted into the positioning hole (16), and the upper surface of the top plate (14) is provided with a printing box (15);
The outer surface of the rotating wheel (20) is of an elastic structure, and anti-skid patterns are arranged on the surface of the rotating wheel (20);
The machine body (12) and the water tank (10) are connected in a nested manner, and the cross-sectional area of the water tank (10) is smaller than that of the machine body (12);
the motor (2) and the second belt pulley (24) are connected in a welding mode, and a dust cover is arranged on the surface of the motor (2);
The bottom end of the heater (6) is of a concave-convex grid structure, the heater (6) is arranged at the middle point of the top plate (14), and the heater (6) and the blower (7) are arranged on the same vertical plane;
The cleaning rolling brush (11) and the first rotating shaft rod (23) form a rotating structure, and the cleaning rolling brush (11) is made of nylon.
2. A press roll arrangement for a printing press according to claim 1, characterized in that: the working principle of the compression roller device is as follows: firstly, a power supply is connected, a motor (2) is turned on, the distance between a driven press roller (8) and a driving press roller (9) is regulated and controlled according to the size of a material to be printed, then the device is fixed through a positioning hole (16) and a positioning rod (18), the material to be printed is conveniently and stably operated, then the material to be printed is placed between the driven press roller (8) and the driving press roller (9), when the device is operated, a certain vibration sense is generated, the vibration sense of the device is lightened through a buffer spring (4), sundries or dust on the surface of the material to be printed is removed through a blower (7), the positioning rod (18) is rotated through a rotating wheel (20), fix the locating lever (18) through locating pin (19), heater (6) evaporates the water stain that will wait to print material surface probably exists, buffer spring (4) also can be according to the thickness difference of different printing materials, lift and contract and adjust, the front end of backup pad (5) runs through there is locating lever (18), and the inner of locating lever (18) articulates there is rotation wheel (20), the border of rotation wheel (20) is in touch with driven compression roller (8), locating hole (16) have been seted up on locating lever (18) surface, be convenient for insert locating pin (19) in locating hole (16), the upper surface of roof (14) installs printing case (15), the cleaning rolling brush (11) rotates under the drive of the belt (3) to timely sweep out the impurity on the surface of the driving press roller (9) and keep the surface of the driving press roller (9) clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334523.8A CN108608722B (en) | 2018-04-14 | 2018-04-14 | Material receiving compression roller device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334523.8A CN108608722B (en) | 2018-04-14 | 2018-04-14 | Material receiving compression roller device of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108608722A CN108608722A (en) | 2018-10-02 |
| CN108608722B true CN108608722B (en) | 2024-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334523.8A Active CN108608722B (en) | 2018-04-14 | 2018-04-14 | Material receiving compression roller device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108608722B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086322B (en) * | 2019-06-14 | 2021-08-17 | 浙江索凡胶粘制品有限公司 | A high-quality self-adhesive printing cleaning device |
| CN112537124B (en) * | 2020-12-23 | 2022-07-26 | 楼军华 | A Ribbon Rotary Screen Printing Machine with Adjustable Printing Spacing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208101301U (en) * | 2018-04-14 | 2018-11-16 | 盐城市协和机械有限公司 | A kind of rewinding press-roller device of printing machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679847B2 (en) * | 1986-02-06 | 1994-10-12 | 株式会社明治ゴム化成 | Automatic printing machine |
| CN204622790U (en) * | 2015-02-05 | 2015-09-09 | 天津市侨阳印刷有限公司 | A kind of plane heat transfer machine |
| CN206277770U (en) * | 2016-11-29 | 2017-06-27 | 广州市佳盛印刷有限公司 | A kind of brush roll of hardboard printing machine |
| CN206436632U (en) * | 2016-12-08 | 2017-08-25 | 深圳市东鹏印刷厂 | The cleaning device of printing machine pinch roller |
-
2018
- 2018-04-14 CN CN201810334523.8A patent/CN108608722B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208101301U (en) * | 2018-04-14 | 2018-11-16 | 盐城市协和机械有限公司 | A kind of rewinding press-roller device of printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108608722A (en) | 2018-10-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240705 Address after: No. 7, Mold Phase II, North of Jincheng Road, Yanglin Economic Development Zone, Songming County, Dianzhong New District, Kunming City, Yunnan Province 650000 Applicant after: Yunnan Puling Packaging Printing Co.,Ltd. Country or region after: China Address before: 224042 No. 3 Weisi Road, Yannan Electromechanical Industrial Park, Gangzhong Street, Yandu District, Yancheng City, Jiangsu Province (T) Applicant before: YANCHENG XIEHE MACHINERY Co.,Ltd. Country or region before: China |
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