CN211335107U - Online printing detects all-in-one - Google Patents
Online printing detects all-in-one Download PDFInfo
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- CN211335107U CN211335107U CN201920933396.3U CN201920933396U CN211335107U CN 211335107 U CN211335107 U CN 211335107U CN 201920933396 U CN201920933396 U CN 201920933396U CN 211335107 U CN211335107 U CN 211335107U
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- 238000007639 printing Methods 0.000 title claims abstract description 93
- 230000002950 deficient Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000001459 lithography Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 229940127557 pharmaceutical product Drugs 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a lithography apparatus technical field specifically discloses an online printing detects all-in-one, be equipped with between printing unit and the collection separating element and detect contrast unit, it includes information acquisition device and contrastive analysis device to detect contrast unit, information acquisition device divides into two sets ofly, first set of information acquisition device gathers the information of positive printing unit, second set of information acquisition device gathers the information of reverse side printing unit, first set of information acquisition device and second set of information acquisition device are connected with contrastive analysis device respectively. The utility model discloses online printing check out test set novel structure has set up printed matter detecting element on lithography apparatus, detects the content on the printed matter, distinguishes certified products and defective work effectively, and the printed matter that directly will have phenomenons such as falling pen, ghost image, dirty point or stain rejects, avoids the circulation of defective work, has reduced the link of printed matter turnover, has improved the quality of printed matter, has practiced thrift manual work and area.
Description
Technical Field
The utility model relates to a printing technology field specifically is an online printing detects all-in-one.
Background
With the rapid development of the printing industry, people have higher and higher requirements on the printing quality of printed matters, particularly books and periodicals such as test paper, test paper answer sheet, pharmaceutical products and the like, tool books and the like, the existing printed matters often have the phenomenon that pens, double images, stains and the like go in and out with the contents of a page, and the books and periodicals such as the test paper, the test paper answer sheet, the pharmaceutical products and the like and the tool books and the like are all very important parts in daily life, and if errors occur, the consequence that the printed matters cannot be evaluated is caused, so that the printing quality of the printed matters needs to be strictly detected to ensure the printing quality of the printed matters and meet the actual requirements. In the prior art, various types of product detection equipment are arranged aiming at the detection of printed products, the single equipment for detecting the printed products is used for independently detecting the printed products after the printed products are printed, the printed products after the printed products are printed are transferred to the product detection equipment for detection, the offline detection is often called, the transfer is complicated in the middle, and the damage to the printed products is easily caused, so that an all-in-one printing online detection machine for printing and separating qualified products and unqualified products is required to be designed by one-time paper feeding printing, and the existing problems are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an online printing detects all-in-one increases detecting element at the printing element, directly distinguishes certified products and defective work when going out the printed matter, has reduced the turnover process, has saved workman's intensity of labour, has practiced thrift area, has improved work efficiency.
In order to solve the technical problem, the utility model provides an online printing and detecting integrated machine, which comprises a frame, a paper conveying unit, a printing unit and a paper receiving and separating unit, wherein the printing unit and the paper receiving and separating unit are sequentially arranged on the frame, the paper conveying unit is communicated with the printing unit, the printing unit comprises a front conveying unit, a reverse printing unit and a front printing unit which are sequentially arranged,
the delivery separation unit comprises a delivery cylinder, a delivery chain wheel, a delivery chain, a defective product placing table and a qualified product placing table, the delivery cylinder is connected with the front printing unit, the delivery chain wheel is arranged at the rear end of the rack, the delivery chain rotates around the delivery cylinder and the delivery chain wheel, a plurality of gripper bars are arranged on the delivery chain, the defective product placing table and the qualified product placing table are arranged below the delivery chain side by side, a first gripper bar is arranged above the defective product placing table, the first gripper bar is controlled by an air cylinder, the first gripper bar is contacted with the gripper bars after being opened, a second gripper bar is arranged above the qualified product placing table, the second gripper bar is fixed on the delivery chain wheel, and the second gripper bar is contacted with the gripper bars;
the printing unit with be equipped with between the collection separation element and detect contrast unit, it includes information acquisition device and contrastive analysis device to detect contrast unit, information acquisition device divide into two sets ofly, and first group information acquisition device sets up the frame top, first group information acquisition device gathers just the information of face printing unit, and second group information acquisition device sets up the frame below, second group information acquisition device gathers the information of reverse face printing unit, first group information acquisition device and second group information acquisition device respectively with contrastive analysis device connects.
Further, the paper conveying unit is communicated with the front conveying unit through a paper conveying platen, the front conveying unit comprises a front conveying roller, the reverse printing unit comprises a lower ink path, a reverse printing plate roller, a reverse blanket roller and a reverse impression roller, the lower ink path is contacted with the reverse printing plate roller, the reverse printing plate roller is tangent to the reverse blanket roller, and the reverse blanket roller is tangent to the reverse impression roller;
the front printing unit comprises an ink feeding path, a front printing plate cylinder, a front blanket cylinder and a front impression cylinder, wherein the ink feeding path is in contact with the front printing plate cylinder, the front printing plate cylinder is tangent to the front blanket cylinder, and the front blanket cylinder is tangent to the front impression cylinder;
the forward-conveying cylinder transfers the paper to the reverse-side impression cylinder, the reverse-side impression cylinder transfers the paper to the front-side impression cylinder, and the front-side impression cylinder transfers the paper to the delivery cylinder.
Furthermore, the information acquisition devices are high-definition cameras, and the first group of information acquisition devices are provided with two high-definition cameras which respectively face to two sides of the front impression cylinder; the second group of information acquisition devices are also provided with two high-definition cameras which are respectively opposite to two sides of the reverse impression cylinder, a lighting lamp is arranged at each high-definition camera, and each high-definition camera is in wired or wireless connection with the contrastive analysis device.
Specifically, the contrastive analysis device is including accepting module, standard information acquisition module, contrast module and information feedback module, receiving module receives the information that high definition digtal camera returned, the standard information of product is gathered to standard information acquisition module, contrast module compares receiving module and information feedback module's information, information feedback module receives the information feedback of contrast module contrast to the unit of receiving paper.
Further, the cylinder stiff end is fixed in the frame, first division dental lamina sets up the below of cylinder, one end is fixed in the frame, the other end with the output of cylinder is connected, the cylinder is controlled by the solenoid valve, the solenoid valve with contrastive analysis device connects.
Further, one side of gripper bar is equipped with the spin, the spin passes through the connecting rod to be fixed gripper bar tip, the spin with the contact of first opening tooth board and second opening tooth board.
Furthermore, high-pressure blowpipes are arranged on the front-side impression cylinder and the back-side impression cylinder, and a plurality of air outlet holes are formed in the high-pressure blowpipes.
The utility model has the advantages that: the utility model discloses online printing check out test set novel structure, printed matter detecting element has been set up on lithography apparatus, content on the printed matter detects, be applicable to the test paper, the test paper answer sheet, specifications such as article class, the printing of instrument class books and periodicals, distinguish certified products and defective work effectively, directly will have the pen that falls, the ghost image, the printed matter of phenomenons such as dirty point or stain is rejected, avoid the circulation of defective work, the link of printed matter turnover has been reduced, once the paper feed printing has been realized, just accomplish the printing of printed matter and the separation of certified product and defective work, and the work efficiency is improved, the labor intensity of workers is reduced, the area of artifical and printing and check out test set has been practiced thrift.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the on-line printing and detecting integrated machine of the present invention;
FIG. 2 is a partial enlarged view of a gripper bar and a first gripper plate of the on-line printing and detecting integrated machine of the present invention;
FIG. 3 is a partial enlarged view of the gripper bar and the second gripper plate of the on-line printing and detecting integrated machine of the present invention.
In the figure: 1-frame, 2-paper conveying unit, 3-printing unit, 4-detection and comparison unit, 5-paper collection and separation unit, 21-paper conveying platen, 31-front conveying unit, 32-reverse printing unit, 33-front printing unit, 34-high pressure air blowing pipe, 41-information acquisition device, 42-comparison and analysis device, 51-paper collection roller, 52-paper discharge chain wheel, 53-paper collection chain, 54-gripper bar, 55-unqualified product placing table, 56-qualified product placing table, 57-first gripper plate, 58-cylinder, 59-second gripper plate, 510-rolling ball 511-connecting rod, 321-reverse ink path, 322-forme roller, 323-reverse rubber roller, 324-impression roller, 331-inking path, 332-positive plate cylinder, 333-positive blanket cylinder, 334-positive impression cylinder.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In one embodiment of the present invention, as shown in fig. 1 to 3, an on-line printing and detecting integrated machine is disclosed, which comprises a frame 1, a paper feeding unit 2, a printing unit 3 and a paper receiving and separating unit 5, wherein the printing unit 3 and the paper receiving and separating unit 5 are sequentially arranged on the frame 1, the paper feeding unit 2 is arranged in front of the printing unit 3 and is communicated with the printing unit 3, the printing unit 3 comprises a front transmission unit 31, a reverse printing unit 32 and a front printing unit 33 which are sequentially arranged,
the paper conveying unit 2 is communicated with the front conveying unit 31 through a paper conveying platen 21, the front conveying unit 31 comprises a front conveying cylinder, the reverse printing unit 32 comprises a lower ink path 321, a reverse plate cylinder 322, a reverse blanket cylinder 323 and a reverse impression cylinder 324, the lower ink path 321 is in contact with the reverse plate cylinder 322, the reverse plate cylinder 322 is tangent to the reverse blanket cylinder 323, and the reverse blanket cylinder 323 is tangent to the reverse impression cylinder 324;
the recto printing unit 33 includes an upper ink path 331, a recto plate cylinder 332, a recto blanket cylinder 333, and a recto impression cylinder 334, the upper ink path 331 being in contact with the recto plate cylinder 332, the recto plate cylinder 332 being tangent to the recto blanket cylinder 333, the recto blanket cylinder 333 being tangent to the recto impression cylinder 334;
the forwarding cylinder transfers the sheet to the reverse impression cylinder 324, the reverse impression cylinder 324 transfers the sheet to the obverse impression cylinder 334, and the obverse impression cylinder 334 transfers the sheet to the delivery cylinder 51.
The delivery separation unit 5 comprises a delivery cylinder 51, a delivery chain wheel 52, a delivery chain 53, a defective product placing table 55 and a qualified product placing table 56, the delivery cylinder 51 is connected with the front printing unit 33, the delivery chain wheel 52 is arranged at the rear end of the frame 1, the delivery chain 53 rotates around the delivery cylinder 51 and the delivery chain wheel 52, the delivery chain 53 is provided with a plurality of gripper bars 54, the defective product placing table 55 and the qualified product placing table 56 are arranged below the gripper bars 54 in parallel, a first gripper opening plate 57 is arranged above the defective product placing table 55, the first gripper opening plate 57 is controlled by an air cylinder 58, the first gripper opening plate 57 is contacted with the gripper bars 54 after being opened, a second gripper opening plate 59 is arranged above the qualified product placing table 56, and the second gripper opening plate 59 is fixed on the delivery chain wheel 52, the second gripper bar 59 is in contact with the gripper bar 54;
printing unit 3 with be equipped with between the separation element 5 of delivery and detect contrast unit 4, it includes information acquisition device 41 and contrastive analysis device 42 to detect contrast unit 4, information acquisition device 41 divide into two sets ofly, and first group's information acquisition device sets up 1 top of frame, first group's information acquisition device gathers just the information of face printing unit 33, and second group's information acquisition device sets up 1 below of frame, second group's information acquisition device gathers the information of reverse face printing unit 32, first group's information acquisition device and second group's information acquisition device respectively with contrastive analysis device 42 connects.
The information acquisition device 41 is a high-definition camera, and the first group of information acquisition devices is provided with two high-definition cameras which respectively face to two sides of the front impression cylinder 334; the second group of information acquisition devices is also provided with two high-definition cameras, which are respectively opposite to the two sides of the reverse impression cylinder 324, each high-definition camera is provided with a lighting lamp, and each high-definition camera is in wired or wireless connection with the comparison and analysis device 42.
The comparison and analysis device 42 comprises an acceptance module, a standard information acquisition module, a comparison module and an information feedback module, the acceptance module accepts the information returned by the high-definition camera, the standard information acquisition module acquires the standard information of the product, the comparison module compares the information of the acceptance module and the information feedback module, and the information feedback module feeds the information compared by the comparison module back to the paper receiving unit.
The cylinder 58 fixed end is fixed in frame 1, first division tooth board 57 sets up the below of cylinder 58, one end is fixed in frame 1, the other end with the output of cylinder 58 is connected, cylinder 58 is controlled by the solenoid valve, the solenoid valve with contrastive analysis device 42 is connected, one side of gripper bar 54 is equipped with spin 510, spin 510 passes through connecting rod 511 to be fixed gripper bar 54 tip, spin 510 with first division tooth board 57 and the contact of second division tooth board 59. After the electromagnetic valve receives the unqualified information of the printing product content returned by the contrastive analysis device 42, the extension shaft of the pushing air cylinder 58 extends out, the extension shaft of the air cylinder 58 drives one end of the first tooth opening plate 57 to press down, the rolling ball 510 at the end part of the gripper bar 54 advances to the pressed end through the first tooth opening plate 57, the first tooth opening plate presses down the rolling ball, the gripper bar 54 opens teeth, the paper falls onto the unqualified product placing table 55, and after the paper falls, the gripper bar automatically returns to the closed state. When the printed product on the gripper bar 54 is a qualified product, and the gripper bar 54 advances to the highest point of the second tapping plate 59, the second tapping plate 59 presses down the rolling ball, the gripper bar 54 taps, the paper drops on the qualified product placing table 56, and after the paper drops, the gripper bar automatically returns to the closed state.
Preferably, the front-side impression cylinder and the back-side impression cylinder are both provided with high-pressure blowpipes 34, the high-pressure blowpipes 34 are provided with a plurality of air outlets, and the high-pressure blowpipes 34 blow paper, so that the paper and the cylinders are more attached to each other, and the high-definition camera can shoot the paper conveniently.
The unqualified product placing table 55 and the qualified product placing table 56 are both provided with a brake roller and a paper aligning device, so that the printed products are guaranteed to be orderly placed on the unqualified product placing table 55 or the qualified product placing table 56.
The utility model discloses a working process does: the paper enters a front-conveying roller from the paper conveying unit, the front-conveying roller conveys the paper to a back-side impression roller, the back-side impression roller prints the content on the back-side plate roller on the paper through ink pictures and texts, and a second group of information acquisition devices acquires information of the content printed on the back side of the paper and transmits the acquired content to a contrast analysis device for comparison; meanwhile, the back printing cylinder transmits the paper to the front printing cylinder, the front printing cylinder prints the content on the front printing plate cylinder on the paper through ink pictures and texts, and the first group of information acquisition devices acquire the information of the content printed on the back of the paper and transmit the acquired content to the comparison and analysis device for comparison. The comparison analysis device collects standard answers firstly, then compares information collected by the information collection device with the standard answers, if an error condition is found, the information is sent to the electromagnetic valve, the electromagnetic valve controls the air cylinder to push the first tooth opening plate to move downwards, the first tooth opening plate presses the rolling ball at the end part of the tooth row, the rolling ball drives the tooth row to open the teeth, and unqualified products fall on the unqualified product placement table; if the information of gathering back is unanimous with the standard answer, the paper is then driven to second through holding the gripper bar and is opened dental lamina department and carry out the paper falling, drops to the certified products and places on the platform.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (7)
1. An on-line printing and detecting integrated machine comprises a frame, a paper conveying unit, a printing unit and a paper receiving and separating unit, wherein the printing unit and the paper receiving and separating unit are sequentially arranged on the frame, the paper conveying unit is communicated with the printing unit, and the on-line printing and detecting integrated machine is characterized in that the printing unit comprises a front conveying unit, a reverse side printing unit and a front side printing unit which are sequentially arranged,
the delivery separation unit comprises a delivery cylinder, a delivery chain wheel, a delivery chain, a defective product placing table and a qualified product placing table, the delivery cylinder is connected with the front printing unit, the delivery chain wheel is arranged at the rear end of the rack, the delivery chain rotates around the delivery cylinder and the delivery chain wheel, a plurality of gripper bars are arranged on the delivery chain, the defective product placing table and the qualified product placing table are arranged below the delivery chain side by side, a first gripper bar is arranged above the defective product placing table, the first gripper bar is controlled by an air cylinder, the first gripper bar is contacted with the gripper bars after being opened, a second gripper bar is arranged above the qualified product placing table, the second gripper bar is fixed on the delivery chain wheel, and the second gripper bar is contacted with the gripper bars;
the printing unit with be equipped with between the collection separation element and detect contrast unit, it includes information acquisition device and contrastive analysis device to detect contrast unit, information acquisition device divide into two sets ofly, and first group information acquisition device sets up the frame top, first group information acquisition device gathers just the information of face printing unit, and second group information acquisition device sets up the frame below, second group information acquisition device gathers the information of reverse face printing unit, first group information acquisition device and second group information acquisition device respectively with contrastive analysis device connects.
2. The on-line printing and detecting all-in-one machine as claimed in claim 1, wherein the paper conveying unit is communicated with the front conveying unit through a paper conveying platen, the front conveying unit comprises a front conveying roller, the reverse printing unit comprises a lower ink path, a reverse printing plate roller, a reverse blanket roller and a reverse impression roller, the lower ink path is in contact with the reverse printing plate roller, the reverse printing plate roller is tangent to the reverse blanket roller, and the reverse blanket roller is tangent to the reverse impression roller;
the front printing unit comprises an ink feeding path, a front printing plate cylinder, a front blanket cylinder and a front impression cylinder, wherein the ink feeding path is in contact with the front printing plate cylinder, the front printing plate cylinder is tangent to the front blanket cylinder, and the front blanket cylinder is tangent to the front impression cylinder;
the forward-conveying cylinder transfers the paper to the reverse-side impression cylinder, the reverse-side impression cylinder transfers the paper to the front-side impression cylinder, and the front-side impression cylinder transfers the paper to the delivery cylinder.
3. The all-in-one machine for printing and detecting on line as claimed in claim 2, wherein the information acquisition devices are high-definition cameras, and the first group of information acquisition devices are provided with two high-definition cameras respectively facing to two sides of the front impression cylinder; the second group of information acquisition devices are also provided with two high-definition cameras which are respectively opposite to two sides of the reverse impression cylinder, a lighting lamp is arranged at each high-definition camera, and each high-definition camera is in wired or wireless connection with the contrastive analysis device.
4. The on-line printing and detecting all-in-one machine as claimed in claim 3, wherein the comparison and analysis device comprises a receiving module, a standard information acquisition module, a comparison module and an information feedback module, the receiving module receives information transmitted back by the high-definition camera, the standard information acquisition module acquires standard information of products, the comparison module compares the information of the receiving module and the information feedback module, and the information feedback module feeds back the information compared by the comparison module to the paper receiving unit.
5. The all-in-one machine for printing and detecting on line according to claim 1, wherein a fixed end of the air cylinder is fixed on the inner side of one side of the frame, the first tapping plate is arranged below the air cylinder, one end of the first tapping plate is fixed on the frame, the other end of the first tapping plate is connected with an output end of the air cylinder, the air cylinder is controlled by an electromagnetic valve, and the electromagnetic valve is connected with the contrastive analysis device.
6. The all-in-one machine for printing and detecting as claimed in claim 1, wherein a rolling ball is arranged on one side of the gripper bar, the rolling ball is fixed at the end of the gripper bar through a connecting rod, and the rolling ball is in contact with the first and second gripper bars.
7. The all-in-one machine for printing and detecting on line as claimed in claim 2, wherein the front impression cylinder and the back impression cylinder are both provided with high pressure blowpipes, and the high pressure blowpipes are provided with a plurality of air outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933396.3U CN211335107U (en) | 2019-06-20 | 2019-06-20 | Online printing detects all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933396.3U CN211335107U (en) | 2019-06-20 | 2019-06-20 | Online printing detects all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211335107U true CN211335107U (en) | 2020-08-25 |
Family
ID=72092634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933396.3U Active CN211335107U (en) | 2019-06-20 | 2019-06-20 | Online printing detects all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211335107U (en) |
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2019
- 2019-06-20 CN CN201920933396.3U patent/CN211335107U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: 226500 No.166 Fengyuan Road, Rucheng street, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Hansheng Printing Machinery Co.,Ltd. Address before: Group 21, Tianbao Community, Chengnan Street, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee before: Rugao Hongsheng Printing and Packaging Technology Co.,Ltd. |