CN203486609U - Paper feeding mechanism capable of preventing surface of printed matter from being scratched and vision detection machine - Google Patents
Paper feeding mechanism capable of preventing surface of printed matter from being scratched and vision detection machine Download PDFInfo
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- CN203486609U CN203486609U CN201320638167.1U CN201320638167U CN203486609U CN 203486609 U CN203486609 U CN 203486609U CN 201320638167 U CN201320638167 U CN 201320638167U CN 203486609 U CN203486609 U CN 203486609U
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- printed matter
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Abstract
The utility model discloses a paper feeding mechanism capable of preventing the surface of a printed matter from being scratched and a vision detection machine. The paper feeding mechanism comprises a stander, wherein a plurality of paper separation knives, a paper separation belt on which to-be-detected printed matters are stacked, a plurality of paper carrying plates and a to-be-detected printed matter turnover device are arranged on the stander, the paper carrying plates are positioned at one end of the paper separation belt; the paper separation knives are perpendicular to the paper separation belt; a gap for enabling each to-be-detected printed matter to pass through is reserved between the paper separation knives and the paper separation belt; the to-be-detected printed matter turnover device comprises an upper supporting plate and a lower supporting plate; a cambered to-be-detected printed matter turnover channel and a conveying channel which are communicated with each other are formed between the upper supporting plate and the lower supporting plate; paper conveying belts are arranged in the cambered to-be-detected printed matter turnover channel and the conveying channel; the to-be-detected printed matters are put on the paper separation belt in the manner that the front surfaces of the to-be-detected printed matters are downward; the paper separation knives only scratch the back surfaces of the to-be-detected printed matters when the to-be-detected printed matters pass through the gap between the paper separation knives and the paper separation belt, and the front surfaces of the to-be-detected printed matters cannot be damaged, so that the yield is improved.
Description
Technical field
The utility model belongs to print quality fields of numeric control technique, specifically, relates to a kind of paper feeding mechanism and vision testing machine that prevents that printed matter surface from scratching.
Background technology
In recent years, along with becoming increasingly abundant of the continuous progress of detection technique, material material, in order to strengthen visual effect or to strengthen certain specific character (as resistance to abrasion, corrosion stability etc.) on surface, printed matter surface often needs covering multi-layer material.Printed matter is in printing process, and equipment operation speed is very fast, aberration often can occur, bites, the problem such as register trouble is true; not only can affect the outward appearance of printed matter; also can have influence on the individual features of printed matter, therefore need to detect printed matter surface, to ensure the quality of products.
Printed matter manufacturer in the past all adopts Manual Visual Inspection mode to detect printed matter, but, due to factors such as individual difference, fatiguabilities, there is the problems such as testing staff is many, enterprise cost is high, be prone to undetected false retrieval, detection efficiency is low in this Manual Visual Inspection mode, cannot guarantee the stability of product quality.
Due to printed matter is carried out to automation detection, accuracy of detection is high, reduce personnel labor intensity, enhance productivity, printed matter manufacturer all adopts the vision testing machine of automation now, by paper feeding mechanism, printed matter 3 to be checked is sent into detecting unit one by one and detect, and then the printed matter having detected is collected.
As shown in Figure 1, paper feeding mechanism comprises and is stacked with the separation belt 1 of printed matter 3 to be checked and perpendicular to the slitting knife 2 of separation belt 1, between slitting knife 2 and separation belt 1, leave the space of a printed matter 3 to be checked, separation belt 1 is sent a printed matter 3 to be checked into check implement by space at every turn, but, in order conveniently to treat the front of inspection printed matter 3, detect, printed matter 3 to be checked faces up and enters check implement, when the space of printed matter to be checked 3 by between slitting knife 2 and separation belt 1, slitting knife 2 can leave cut on printed matter 3 to be checked, treat inspection printed matter 3 surfaces and cause damage, affect product design, even cause product rejection.
Summary of the invention
The utility model has overcome shortcoming of the prior art, a kind of paper feeding mechanism and vision testing machine that prevents that printed matter surface from scratching is provided, and slitting knife can not treated inspection printed matter surface and cause damage, has improved yield rate, and detection efficiency is high, accuracy in detection is high.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of paper feeding mechanism that prevents that printed matter surface from scratching, comprise frame, erecting is equipped with some slitting knifes, be stacked with the separation belt of printed matter to be checked, some paper platforms and printed matter turning device to be checked, paper platform is positioned at separation belt one end, slitting knife arranges perpendicular to separation belt, between slitting knife and separation belt, leave by the space of a printed matter to be checked, printed matter turning device to be checked comprises upper backup pad and lower supporting plate, between upper backup pad and lower supporting plate, form the arc being connected printed matter upset passage to be checked and transfer passage, in arc printed matter upset passage to be checked and transfer passage, be equipped with defeated leatheroid band.
Further, defeated leatheroid band comprises defeated leatheroid band and lower defeated leatheroid band, and upper defeated leatheroid band is arranged at upper backup pad, and lower defeated leatheroid band is arranged at lower supporting plate.
Further, upper backup pad is provided with for supporting and drive the upper belt drive wheel of upper defeated leatheroid band, upper tension wheel and some upper belt guide pulleys.
Further, lower supporting plate is provided with for supporting and drive the lower belt drive wheel of lower defeated leatheroid band, lower tension wheel and some lower belt guide pulleys.
Further, arc printed matter upset to be checked feeder connection position is stretched out and is provided with strut bar, and supporting bar top is provided with belt guide pulley under top.
Further, erecting is useful on fixedly front support axle and the rear support axle of lower supporting plate.
Further, frame is provided with lower supporting plate lateral adjustments screw rod.
Further, erecting is equipped with knife rest, and knife rest is provided with some slitting knifes, and knife rest is provided with horizontal hold down groove, and some slitting knifes are all locked in horizontal hold down groove by the first locking rod.
Further, erecting is equipped with fixed link, and some paper platforms are all locked in fixed link by the second locking rod.
A kind of vision testing machine, comprise a kind of paper feeding mechanism that prevents that printed matter surface from scratching, and also comprise detecting unit, inspection rejects unit, waste product collector unit and finished product collector unit, the corresponding setting of input port of the delivery port of detecting unit and inspection rejects unit, inspection rejects unit is provided with waste product delivery port and non-defective unit delivery port, the corresponding setting of waste product delivery port of the input port of waste product collector unit and inspection rejects unit, the corresponding setting of non-defective unit delivery port of the input port of finished product collector unit and inspection rejects unit.
Compared with prior art, the beneficial effects of the utility model are:
A kind of paper feeding mechanism and vision testing machine that prevents that printed matter surface from scratching described in the utility model, paper feeding mechanism comprises frame, erecting is equipped with some slitting knifes, be stacked with the separation belt of printed matter to be checked, some paper platforms and printed matter turning device to be checked, paper platform is positioned at separation belt one end, slitting knife is perpendicular to separation belt, between slitting knife and separation belt, leave by the space of a printed matter to be checked, printed matter turning device to be checked comprises upper backup pad and lower supporting plate, between stay bearing plate and lower supporting plate, form the arc being connected printed matter upset passage to be checked and transfer passage, in arc printed matter upset passage to be checked and transfer passage, be provided with defeated leatheroid band.Printed matter face down to be checked is positioned on separation belt, when the space of printed matter to be checked by between slitting knife and separation belt, slitting knife only can be treated the back side of inspection printed matter and cause cut, can not treat the front of inspection printed matter and bring damage, improved yield rate, and then improved the yield rate of vision testing machine, and do not affect the work efficiency of existing vision testing machine.When printed matter to be checked is greater than separation belt, paper platform can be held printed matter to be checked.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment mono-of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the paper feeding mechanism of prior art;
Fig. 2 is a kind of structural representation that prevents the paper feeding mechanism that printed matter surface scratches described in the utility model;
Fig. 3 is a kind of cutter frame structure schematic diagram that prevents the paper feeding mechanism that printed matter surface scratches described in the utility model;
Fig. 4 is the structural representation of vision testing machine described in the utility model.
In Fig. 1 to Fig. 4, include:
1---separation belt; 2---slitting knife;
3---printed matter to be checked; 4---frame;
5---paper platform; 6---upper backup pad;
7---lower supporting plate; 8---arc printed matter upset to be checked passage;
9---transfer passage; 10---defeated leatheroid band;
11---upper defeated leatheroid band; 12---lower defeated leatheroid band;
13---upper belt drive wheel; 14---upper tension wheel;
15---upper belt guide pulley; 16---lower belt drive wheel;
17---lower tension wheel; 18---lower belt guide pulley;
19---strut bar; 20---belt guide pulley under top;
21---front support axle; 22---rear support axle;
23---lower supporting plate lateral adjustments screw rod; 24---fixed link;
25---the second locking rod; 26---knife rest;
27---horizontal hold down groove; 28---the first locking rod;
29---longitudinal fixed groove; 30---paper feeding mechanism;
31---detecting unit; 32---inspection rejects unit;
33---waste product collector unit; 34---finished product collector unit.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figures 2 to 4, a kind of paper feeding mechanism that prevents that printed matter surface from scratching described in the utility model, comprise frame 4, frame 4 is provided with some slitting knifes 2, be stacked with the separation belt 1 of printed matter 3 to be checked, some paper platforms 5 and printed matter turning device to be checked, paper platform 5 is positioned at separation belt 1 one end, slitting knife 2 is perpendicular to separation belt 1, between slitting knife 2 and separation belt 1, leave by the space of a printed matter 3 to be checked, separation belt 1 is obliquely installed, the easier space entering between slitting knife 2 and separation belt 1 of printed matter 3 to be checked, printed matter turning device to be checked comprises upper backup pad 6 and lower supporting plate 7, between stay bearing plate and lower supporting plate 7, form the arc being connected printed matter upset passage 8 to be checked and transfer passage 9, in arc printed matter upset passage 8 to be checked and transfer passage 9, be equipped with defeated leatheroid band 10.
Defeated leatheroid band 10 comprises defeated leatheroid band 11 and lower defeated leatheroid band 12, upper defeated leatheroid band 11 is arranged at upper backup pad 6, lower defeated leatheroid band 12 is arranged at lower supporting plate 7, upper backup pad 6 is provided with for supporting and drive the upper belt drive wheel 13 of upper defeated leatheroid band 11, upper tension wheel 14 and some upper belt guide pulleys 15, equally, lower supporting plate 7 is provided with for supporting and drive the lower belt drive wheel 16 of lower defeated leatheroid band 12, lower tension wheel 17 and some lower belt guide pulleys 18, upper defeated leatheroid band 11 and lower defeated leatheroid band 12 drive printed matter 3 to be checked motion in arc printed matter upset passage 8 to be checked and transfer passage 9.
Frame 4 is provided with for fixedly front support axle 21, rear support axle 22 and the lower supporting plate lateral adjustments screw rod 23 of lower supporting plate 7, by regulating lower supporting plate lateral adjustments screw rod 23 to adjust the size of arc printed matter upset passage 8 to be checked and transfer passage 9.
Frame 4 arranges fixed link 24, and some paper platforms 5 are all locked in fixed link 24 by the second locking rod 25, and the distance between holder for regulating cardboard 5 is carried out at the interval by holder for regulating cardboard 5 on fixed link 24, adapts to the printed matter to be checked 3 of different sizes.
As shown in Figure 3, frame 4 arranges knife rest 26, knife rest 26 arranges some slitting knifes 2, knife rest 26 is provided with horizontal hold down groove 27, some slitting knifes 2 are all locked in horizontal hold down groove 27 by the first locking rod 28, by regulating the interval of slitting knife 2 in horizontal hold down groove 27, regulate the distance between slitting knife 2, for the distance between the printed matters to be checked 3 adjusting slitting knifes 2 of different sizes.Meanwhile, in the upper end of slitting knife 2, also have longitudinal fixed groove 29, carry out to regulate for the printed matter to be checked 3 of different sizes the lengthwise position of slitting knife 2.
Described in the utility modelly a kind ofly prevent that the working process of the paper feeding mechanism that printed matter surface scratches from being:
Printed matter 3 face down to be checked are positioned on separation belt 1, printed matter 3 to be checked enters arc printed matter upset to be checked passage 8 by the space between slitting knife 2 and separation belt 1, arc printed matter upset to be checked passage 8 is realized the upset of printed matter 3 to be checked, and printed matter 3 to be checked enters detecting unit 30 by transfer passage 9 again.
As shown in Figure 4, a kind of vision testing machine, comprise above-mentioned a kind of paper feeding mechanism 30, detecting unit 31, inspection rejects unit 32, waste product collector unit 33 and finished product collector unit 34 that prevents that printed matter surface from scratching, the corresponding setting of input port of the delivery port of detecting unit 31 and inspection rejects unit 32, inspection rejects unit 32 is provided with waste product delivery port and non-defective unit delivery port, the corresponding setting of waste product delivery port of the input port of waste product collector unit 33 and inspection rejects unit 32, the corresponding setting of non-defective unit delivery port of the input port of finished product collector unit 34 and inspection rejects unit 32.
The working process of a kind of vision testing machine described in the utility model is:
Printed matter 3 to be checked enters detecting unit 31 by paper feeding mechanism 30, then passes through inspection rejects unit 32, waste product and non-defective unit are separated, and waste product enters waste product collector unit 33 from waste product delivery port, and non-defective unit enters finished product collector unit 34 from non-defective unit delivery port.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a paper feeding mechanism that prevents that printed matter surface from scratching, comprise frame, it is characterized in that: described erecting is equipped with some slitting knifes, be stacked with the separation belt of printed matter to be checked, some paper platforms and printed matter turning device to be checked, described paper platform is positioned at described separation belt one end, described slitting knife arranges perpendicular to separation belt, between described slitting knife and described separation belt, leave by the space of a printed matter to be checked, described printed matter turning device to be checked comprises upper backup pad and lower supporting plate, between described upper backup pad and described lower supporting plate, form the arc being connected printed matter upset passage to be checked and transfer passage, in described arc printed matter upset passage to be checked and transfer passage, be equipped with defeated leatheroid band.
2. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 1, it is characterized in that: described defeated leatheroid band comprises defeated leatheroid band and lower defeated leatheroid band, described defeated leatheroid band is arranged at described upper backup pad, and described lower defeated leatheroid band is arranged at described lower supporting plate.
3. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 2, is characterized in that: described upper backup pad is provided with for supporting and drive the upper belt drive wheel of upper defeated leatheroid band, upper tension wheel and some upper belt guide pulleys.
4. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 2, is characterized in that: described lower supporting plate is provided with for supporting and drive the lower belt drive wheel of lower defeated leatheroid band, lower tension wheel and some lower belt guide pulleys.
5. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 4, is characterized in that: described arc printed matter upset to be checked feeder connection position is stretched out and is provided with strut bar, and described supporting bar top is provided with belt guide pulley under top.
6. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 2, is characterized in that: described erecting is useful on front support axle and the rear support axle of fixing described lower supporting plate.
7. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 2, is characterized in that: described frame is provided with lower supporting plate lateral adjustments screw rod.
8. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 1, it is characterized in that: described erecting is equipped with knife rest, described knife rest is provided with described some slitting knifes, described knife rest is provided with horizontal hold down groove, and described some slitting knifes are all locked in described horizontal hold down groove by the first locking rod.
9. a kind of paper feeding mechanism that prevents that printed matter surface from scratching according to claim 1, is characterized in that: described erecting is equipped with fixed link, and described some paper platforms are all locked in described fixed link by the second locking rod.
10. a vision testing machine, it is characterized in that: comprise a kind of paper feeding mechanism that prevents that printed matter surface from scratching described in any one in claim 1 to 9, and also comprise detecting unit, inspection rejects unit, waste product collector unit and finished product collector unit, the corresponding setting of input port of the delivery port of described detecting unit and described inspection rejects unit, described inspection rejects unit is provided with waste product delivery port and non-defective unit delivery port, the corresponding setting of waste product delivery port of the input port of described waste product collector unit and described inspection rejects unit, the corresponding setting of non-defective unit delivery port of the input port of described finished product collector unit and described inspection rejects unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638167.1U CN203486609U (en) | 2013-10-16 | 2013-10-16 | Paper feeding mechanism capable of preventing surface of printed matter from being scratched and vision detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638167.1U CN203486609U (en) | 2013-10-16 | 2013-10-16 | Paper feeding mechanism capable of preventing surface of printed matter from being scratched and vision detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486609U true CN203486609U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638167.1U Expired - Fee Related CN203486609U (en) | 2013-10-16 | 2013-10-16 | Paper feeding mechanism capable of preventing surface of printed matter from being scratched and vision detection machine |
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| Country | Link |
|---|---|
| CN (1) | CN203486609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760841A (en) * | 2015-03-26 | 2015-07-08 | 天津长荣印刷设备股份有限公司 | Paper feeding device and working method thereof |
| CN112678283A (en) * | 2020-12-08 | 2021-04-20 | 山东省智能机器人应用技术研究院 | Paper separating and feeding machine with adhesive sticker and putting method |
| CN112776476A (en) * | 2021-02-02 | 2021-05-11 | 昆山科望快速印务有限公司 | Automatic paperboard printing quality detection equipment for intelligent workshop |
-
2013
- 2013-10-16 CN CN201320638167.1U patent/CN203486609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760841A (en) * | 2015-03-26 | 2015-07-08 | 天津长荣印刷设备股份有限公司 | Paper feeding device and working method thereof |
| CN112678283A (en) * | 2020-12-08 | 2021-04-20 | 山东省智能机器人应用技术研究院 | Paper separating and feeding machine with adhesive sticker and putting method |
| CN112776476A (en) * | 2021-02-02 | 2021-05-11 | 昆山科望快速印务有限公司 | Automatic paperboard printing quality detection equipment for intelligent workshop |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20211016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |