CN111332003A - Offset press convenient to stoving printing ink - Google Patents

Offset press convenient to stoving printing ink Download PDF

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Publication number
CN111332003A
CN111332003A CN202010127390.4A CN202010127390A CN111332003A CN 111332003 A CN111332003 A CN 111332003A CN 202010127390 A CN202010127390 A CN 202010127390A CN 111332003 A CN111332003 A CN 111332003A
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CN
China
Prior art keywords
drying
base
air
box
main body
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.)
Withdrawn
Application number
CN202010127390.4A
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Chinese (zh)
Inventor
杨建明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zrp Printing Technology Co ltd
Original Assignee
Tianjin Zrp Printing Technology Co ltd
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Filing date
Publication date
Application filed by Tianjin Zrp Printing Technology Co ltd filed Critical Tianjin Zrp Printing Technology Co ltd
Priority to CN202010127390.4A priority Critical patent/CN111332003A/en
Publication of CN111332003A publication Critical patent/CN111332003A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F7/00Rotary lithographic machines
    • B41F7/02Rotary lithographic machines for offset printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403Drying webs
    • B41F23/0423Drying webs by convection
    • B41F23/0426Drying webs by convection using heated air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to an offset press convenient for drying printing ink, which comprises a base, wherein an air supply mechanism, an odor treatment mechanism, an offset press main body, an operation door, a conveying roller, a drying mechanism, a winding mechanism with a tensioning device and a storage battery are arranged on the base. According to the invention, the drying mechanism is arranged to dry the printing ink after the offset printing operation, so that the production efficiency of the product is accelerated; meanwhile, the peculiar smell treatment mechanism can treat peculiar smell generated by drying, and the air supply mechanism can provide a proper working environment for workers; and finally, the winding mechanism with the tensioning device can support the paper tightly, so that the paper can be wound after offset printing operation.

Description

Offset press convenient to stoving printing ink
Technical Field
The invention relates to the technical field of offset presses, in particular to an offset press convenient for drying printing ink.
Background
An offset printing press is a kind of offset printing press, in which printing images are first printed on a blanket cylinder from a printing plate and then transferred to paper by the blanket cylinder. Offset presses can be divided into sheet-fed offset presses and web-fed offset presses according to different paper feeding modes; the printing color number completed by one-time paper feeding can be divided into single-color, double-color, four-color and multi-color printing machines; the full-paper printing machine can be divided into a small offset press, a six-opening, four-opening, two-opening and full-paper printing machine according to the maximum paper breadth to be printed, and a double-sided printing machine capable of simultaneously finishing two-sided printing by one-time paper feeding is also arranged. The sheet-fed offset press is a lithographic printing press, is used for printing high-grade commercial printed matters and packaging printed matters, and is the mainstream of modern paper printing.
The offset press is widely used for office printing of factories, mines, enterprises and public institutions and various large groups, and is more suitable for commercial printing of bills, trademarks, book sticks, picture books and the like of various printing enterprises. A large amount of printing ink is coated on paper during offset printing operation of the offset printing machine, and rolling operation is not facilitated when the printing ink is not dried, so that production efficiency is delayed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an offset press convenient for drying printing ink.
In order to achieve the purpose, the invention adopts the following technical scheme:
an offset press convenient for drying printing ink comprises a base, wherein supporting legs are arranged on the bottom surface of the base, an air supply mechanism is arranged on the base, an odor treatment mechanism is arranged in the base, an offset press main body is arranged on the top surface of the base, an operation door is arranged on the front wall of the offset press main body, conveying rollers are rotatably arranged on the lower portion in the offset press main body and the top surface of the base on one side of the offset press main body, a drying mechanism is connected to the other side of the offset press main body, an air outlet of the drying mechanism is connected with an air inlet end of the odor treatment mechanism, a winding mechanism with a tensioning device is arranged on one side of the drying mechanism, a storage battery is arranged in the base, a charging port of the storage battery, the air supply mechanism, the odor treatment mechanism, the offset press main body, the drying mechanism and, The winding mechanism is electrically connected.
Especially, air supply mechanism is including locating the air cleaner of bottom surface in the base, and air cleaner's input and outside air intercommunication even have the air supply case on the base antetheca, and air supply case antetheca passes through hole and base outside air intercommunication and hole department is equipped with the fan, and the air supply case rear portion passes through the pipeline and is connected with the air cleaner output.
Specially, peculiar smell processing mechanism includes the processing case with base lateral wall rigid coupling, separate into cavity A and cavity B through the baffle in the processing case, cavity A outer bottom surface is equipped with motor A and motor A's output shaft and runs through processing case bottom surface and be connected with the stirring rake, cavity A keeps away from baffle one side bottom and is equipped with the air inlet of being connected with the dry mechanism gas vent, be equipped with a plurality of active carbon filter screens in the cavity B, the baffle top is equipped with the through-hole, cavity B keeps away from air inlet one side and communicates through a plurality of gas outlets and base outside air.
Specially, drying mechanism includes the drying cabinet with base top surface rigid coupling, the drying cabinet antetheca is equipped with the operating door, the drying cabinet is close to winding mechanism one side top and is equipped with the discharge gate, both sides dislocation is equipped with a plurality of guide roll A in the drying cabinet, the drying cabinet bottom is connected with peculiar smell processing mechanism's inlet end, establish electric heating net's heating cabinet and air pump in the base, the input and the base outside air intercommunication of heating cabinet, the input of air pump is connected with the output of heating cabinet, the output and the drying cabinet top intercommunication of air pump.
Specially, winding mechanism includes that the wind-up roll of being connected is rotated through support and base top surface, and the one end of wind-up roll even has motor B, and one side middle part that the drying cabinet is close to the wind-up roll articulates there is the support frame, and one side that the drying cabinet was kept away from to the support frame rotates and is equipped with guide roll B, even has the spring between the drying cabinet lateral wall of support frame and support frame below, and the discharge gate below is equipped with guide roll C through the support rotation.
The invention has the beneficial effects that: according to the invention, the drying mechanism is arranged to dry the printing ink after the offset printing operation, so that the production efficiency of the product is accelerated; meanwhile, the peculiar smell treatment mechanism can treat peculiar smell generated by drying, and the air supply mechanism can provide a proper working environment for workers; and finally, the winding mechanism with the tensioning device can support the paper tightly, so that the paper can be wound after offset printing operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a base; 2-offset press main body; 3, an air supply mechanism; 31-an air filter; 32-air supply box; 33-a fan; 4-peculiar smell treatment mechanism; 41-treatment box; 42-a separator; 43-Motor A; 44-a stirring paddle; 45-activated carbon filter screen; 46-an air inlet; 5-conveying rollers; 6-a drying mechanism; 61-drying oven; 62-a discharge hole; 63-guide roll A; 64-a heating box; 65-an air pump; 7-a winding mechanism; 71-a wind-up roll; 72-Motor B; 73-a support frame; 74-guide roller B; 75-a spring; 76-guide roll C; 8-a storage battery;
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in figure 1, an offset printing machine convenient for drying printing ink comprises a base 1, wherein a supporting leg is arranged on the bottom surface of the base 1, an air supply mechanism 3 is arranged on the base 1, an odor treatment mechanism 4 is arranged in the base 1, an offset printing machine main body 2 is arranged on the top surface of the base 1, an operation door is arranged on the front wall of the offset printing machine main body 2, a conveying roller 5 is rotatably arranged on the top surface of the base 1 on the inner lower part of the offset printing machine main body 2 and one side of the offset printing machine main body 2, a drying mechanism 6 is connected on the other side of the offset printing machine main body 2, an air outlet of the drying mechanism 6 is connected with an air inlet end of the odor treatment mechanism 4, a winding mechanism 7 with a tensioning device is arranged on one side of the drying mechanism 6, a storage battery 8 is arranged in the base 1, a charging port of the, the discharging port of the storage battery 8 is electrically connected with the air supply mechanism 3, the peculiar smell processing mechanism 4, the offset press main body 2, the drying mechanism 6 and the winding mechanism 7 through leads.
Particularly, air supply mechanism 3 is including locating the air cleaner 31 of base 1 inner bottom surface, and air cleaner 31's input and outside air intercommunication even have air supply box 32 on the base 1 antetheca, and air supply box 32 antetheca passes through the hole and communicates and the hole department is equipped with fan 33 with the outside air of base 1, and air supply box 32 rear portion passes through the pipeline and is connected with air cleaner 31 output.
Specially, peculiar smell processing mechanism 4 includes the processing case 41 with base 1 lateral wall rigid coupling, separate into cavity A and cavity B through baffle 42 in the processing case 41, the outer bottom surface of cavity A is equipped with motor A43 and motor A43's output shaft and runs through processing case 41 bottom surface and be connected with stirring rake 44, cavity A keeps away from baffle 42 one side bottom and is equipped with the air inlet 46 of being connected with drying mechanism 6 gas vent, be equipped with a plurality of active carbon filter screen 45 in the cavity B, the baffle 42 top is equipped with the through-hole, cavity B keeps away from air inlet 46 one side and communicates with base 1 outside air through a plurality of gas outlets.
Particularly, drying mechanism 6 includes drying cabinet 61 with base 1 top surface rigid coupling, drying cabinet 61 antetheca is equipped with the operating door, drying cabinet 61 is close to winding mechanism 7 one side top and is equipped with discharge gate 62, both sides dislocation is equipped with a plurality of guide roll A63 in the drying cabinet 61, drying cabinet 61 bottom is connected with peculiar smell processing mechanism 4's inlet end, be equipped with in the base 1 and establish electric heating net's heating cabinet 64 and air pump 65, the input and the base 1 outside air intercommunication of heating cabinet 64, the input of air pump 65 is connected with the output of heating cabinet 64, the output and the drying cabinet 61 top intercommunication of air pump 65.
Particularly, winding mechanism 7 includes through support and base 1 top surface rotation connection's wind-up roll 71, and the one end of wind-up roll 71 even has motor B72, and drying cabinet 61 is close to one side middle part of wind-up roll 71 and articulates there is support frame 73, and one side that drying cabinet 61 was kept away from to support frame 73 rotates and is equipped with guide roll B74, even has spring 75 between the drying cabinet 61 lateral wall of support frame 73 and support frame 73 below, and discharge gate 62 below is equipped with guide roll C76 through the support rotation.
When the automatic paper feeding device is used, an operation door is opened to enable paper to pass through a conveying roller 5, a guide roller A63, a discharging port 62, a guide roller C76, a guide roller B74 and a winding roller 71, then the automatic paper feeding device is started, the paper is driven by a motor B72 to carry out offset printing operation on the paper at the offset printing machine main body 2, then the paper enters a drying box 61, an air pump 65 sprays air heated by a heating box 64 into the drying box 61 to dry the paper, and then the paper is collected by the winding roller 71; when the paper is loose, the support frame 73 and the drying box 61 are inclined at an angle to support the paper tightly; peculiar smell generated by the printing ink during drying enters the cavity A to be absorbed by the contained absorption liquid, and then the gas is absorbed and filtered by the activated carbon filter screen 45 and then discharged; the fan 33 and the air filter 31 can provide a proper environment for workers during operation; when the power is suddenly cut off, the storage battery 8 can supply power to the offset printing machine main body 2 continuously in a short time.
Example one
An offset printing machine convenient for drying printing ink comprises a base 1, wherein supporting legs are arranged on the bottom surface of the base 1, an air supply mechanism 3 is arranged on the base 1, an odor treatment mechanism 4 is arranged in the base 1, an offset printing machine main body 2 is arranged on the top surface of the base 1, an operation door is arranged on the front wall of the offset printing machine main body 2, a conveying roller 5 is rotatably arranged on the lower portion in the offset printing machine main body 2 and the top surface of the base 1 on one side of the offset printing machine main body 2, a drying mechanism 6 is connected to the other side of the offset printing machine main body 2, an air exhaust port of the drying mechanism 6 is connected with an air inlet end of the odor treatment mechanism 4, a winding mechanism 7 with a tensioning device is arranged on one side of the drying mechanism 6, a storage battery 8 is arranged in the base 1, a charging port of the storage battery 8, the air supply mechanism 3, the odor treatment mechanism, The peculiar smell processing mechanism 4, the offset press main body 2, the drying mechanism 6 and the winding mechanism 7 are electrically connected.
Particularly, air supply mechanism 3 is including locating the air cleaner 31 of base 1 inner bottom surface, and air cleaner 31's input and outside air intercommunication even have air supply box 32 on the base 1 antetheca, and air supply box 32 antetheca passes through the hole and communicates and the hole department is equipped with fan 33 with the outside air of base 1, and air supply box 32 rear portion passes through the pipeline and is connected with air cleaner 31 output.
Specially, peculiar smell processing mechanism 4 includes the processing case 41 with base 1 lateral wall rigid coupling, separate into cavity A and cavity B through baffle 42 in the processing case 41, the outer bottom surface of cavity A is equipped with motor A43 and motor A43's output shaft and runs through processing case 41 bottom surface and be connected with stirring rake 44, cavity A keeps away from baffle 42 one side bottom and is equipped with the air inlet 46 of being connected with drying mechanism 6 gas vent, be equipped with a plurality of active carbon filter screen 45 in the cavity B, the baffle 42 top is equipped with the through-hole, cavity B keeps away from air inlet 46 one side and communicates with base 1 outside air through a plurality of gas outlets.
Particularly, drying mechanism 6 includes drying cabinet 61 with base 1 top surface rigid coupling, drying cabinet 61 antetheca is equipped with the operating door, drying cabinet 61 is close to winding mechanism 7 one side top and is equipped with discharge gate 62, both sides dislocation is equipped with a plurality of guide roll A63 in the drying cabinet 61, drying cabinet 61 bottom is connected with peculiar smell processing mechanism 4's inlet end, be equipped with in the base 1 and establish electric heating net's heating cabinet 64 and air pump 65, the input and the base 1 outside air intercommunication of heating cabinet 64, the input of air pump 65 is connected with the output of heating cabinet 64, the output and the drying cabinet 61 top intercommunication of air pump 65.
Particularly, winding mechanism 7 includes through support and base 1 top surface rotation connection's wind-up roll 71, and the one end of wind-up roll 71 even has motor B72, and drying cabinet 61 is close to one side middle part of wind-up roll 71 and articulates there is support frame 73, and one side that drying cabinet 61 was kept away from to support frame 73 rotates and is equipped with guide roll B74, even has spring 75 between the drying cabinet 61 lateral wall of support frame 73 and support frame 73 below, and discharge gate 62 below is equipped with guide roll C76 through the support rotation.
The invention has been described in connection with the accompanying drawings, it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the invention, and all such modifications and variations are within the scope of the invention.

Claims (5)

1. The offset press convenient for drying printing ink is characterized by comprising a base (1), wherein supporting legs are arranged on the bottom surface of the base (1), an air supply mechanism (3) is arranged on the base (1), a peculiar smell treatment mechanism (4) is arranged in the base (1), an offset press main body (2) is arranged on the top surface of the base (1), an operation door is arranged on the front wall of the offset press main body (2), a conveying roller (5) is rotatably arranged on the top surface of the base (1) on the inner lower portion of the offset press main body (2) and one side of the offset press main body (2), a drying mechanism (6) is connected to the other side of the offset press main body (2), an air exhaust port of the drying mechanism (6) is connected with an air inlet end of the peculiar smell treatment mechanism (4), a winding mechanism (7) with a tensioning device is arranged on one side, away from the offset press main body (2), a, The air supply mechanism (3), the peculiar smell processing mechanism (4), the offset press main body (2), the drying mechanism (6) and the winding mechanism (7) are all electrically connected with an external power supply, and a discharge port of the storage battery (8) is electrically connected with the air supply mechanism (3), the peculiar smell processing mechanism (4), the offset press main body (2), the drying mechanism (6) and the winding mechanism (7) through leads.
2. The offset printing machine convenient for drying ink according to claim 1, wherein the air supply mechanism (3) comprises an air filter (31) arranged on the inner bottom surface of the base (1), the input end of the air filter (31) is communicated with the outside air, the front wall of the base (1) is connected with an air supply box (32), the front wall of the air supply box (32) is communicated with the outside air of the base (1) through a hole, a fan (33) is arranged at the hole, and the rear part of the air supply box (32) is connected with the output end of the air filter (31) through a pipeline.
3. The offset printing machine convenient for drying ink according to claim 1, wherein the odor treatment mechanism (4) comprises a treatment box (41) fixedly connected with the side wall of the base (1), the treatment box (41) is internally divided into a chamber A and a chamber B by a partition plate (42), the outer bottom surface of the chamber A is provided with a motor A (43), an output shaft of the motor A (43) penetrates through the bottom surface of the treatment box (41) and is connected with a stirring paddle (44), the bottom end of one side of the chamber A, far away from the partition plate (42), is provided with an air inlet (46) connected with an air outlet of the drying mechanism (6), the chamber B is internally provided with a plurality of activated carbon filter screens (45), the top end of the partition plate (42) is provided with a through hole, and one side of the chamber B, far away from the air inlet.
4. The offset printing machine convenient for drying ink according to claim 1, wherein the drying mechanism (6) comprises a drying box (61) fixedly connected with the top surface of the base (1), an operation door is arranged on the front wall of the drying box (61), a discharge hole (62) is formed in the upper portion of one side, close to the winding mechanism (7), of the drying box (61), a plurality of guide rollers A (63) are arranged on two sides in the drying box (61) in a staggered mode, the bottom of the drying box (61) is connected with an air inlet end of the odor treatment mechanism (4), a heating box (64) with an electric heating net arranged therein and an air pump (65) are arranged in the base (1), the input end of the heating box (64) is communicated with air outside the base (1), the input end of the air pump (65) is connected with the output end of the heating box (64), and the output end of the air pump (65) is.
5. The offset printing machine convenient for drying ink according to claim 4, wherein the winding mechanism (7) comprises a winding roller (71) rotatably connected with the top surface of the base (1) through a support, a motor B (72) is connected to one end of the winding roller (71), a support frame (73) is hinged to the middle of one side, close to the winding roller (71), of the drying box (61), a guide roller B (74) is rotatably arranged on one side, far away from the drying box (61), of the support frame (73), a spring (75) is connected between the support frame (73) and the side wall of the drying box (61) below the support frame (73), and a guide roller C (76) is rotatably arranged below the discharge port (62) through the support.
CN202010127390.4A 2020-02-28 2020-02-28 Offset press convenient to stoving printing ink Withdrawn CN111332003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010127390.4A CN111332003A (en) 2020-02-28 2020-02-28 Offset press convenient to stoving printing ink

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Application Number Priority Date Filing Date Title
CN202010127390.4A CN111332003A (en) 2020-02-28 2020-02-28 Offset press convenient to stoving printing ink

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Publication Number Publication Date
CN111332003A true CN111332003A (en) 2020-06-26

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CN202010127390.4A Withdrawn CN111332003A (en) 2020-02-28 2020-02-28 Offset press convenient to stoving printing ink

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356568A (en) * 2020-11-10 2021-02-12 常德市同创包装有限公司 Printing device for plastic packaging bag production

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356568A (en) * 2020-11-10 2021-02-12 常德市同创包装有限公司 Printing device for plastic packaging bag production
CN112356568B (en) * 2020-11-10 2022-07-05 安徽润宇医用包装材料有限公司 Printing device for plastic packaging bag production

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Application publication date: 20200626