CN113459664A - Printed matter on-line measuring inspection rejects device - Google Patents
Printed matter on-line measuring inspection rejects device Download PDFInfo
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- CN113459664A CN113459664A CN202110850293.2A CN202110850293A CN113459664A CN 113459664 A CN113459664 A CN 113459664A CN 202110850293 A CN202110850293 A CN 202110850293A CN 113459664 A CN113459664 A CN 113459664A
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- transfer apparatus
- rejection
- detection
- conveying
- printed matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0036—Devices for scanning or checking the printed matter for quality control
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The invention provides a waste removing device for online detection of printed matters, and mainly relates to the field of printed matter detection equipment. Printed matter on-line measuring inspection rejects device, including transfer apparatus, detection rejection apparatus, receiving arrangement, controlling means, transfer apparatus includes input transfer apparatus, detection transfer apparatus, output transfer apparatus one, output transfer apparatus two, input transfer apparatus one end fixed connection is in detecting rejection apparatus, detect transfer apparatus fixed mounting in detecting rejection apparatus, rotate the installation deflector device on the detection rejection apparatus, set up image recognition equipment in the detection rejection apparatus, detect rejection apparatus rear side and set up output transfer apparatus one, output transfer apparatus two. The invention has the beneficial effects that: the invention can realize stable transmission of the printed matter, and the detection and rejection equipment can quickly complete detection of the printed matter and control the guide plate device to reject unqualified printed matter, thereby ensuring the product quality of the printed matter.
Description
Technical Field
The invention mainly relates to the field of printed matter detection equipment, in particular to a waste removing device for printed matter online detection.
Background
At present, the technology and performance of the whole printer in the domestic printing industry are quite good, but the equipment is aged year by year along with the increase of the service life of the printer, and the printing quality of printed matters is gradually reduced. For example; in the printing process, there occasionally occur misregistration, or generation of small ink (dirty) dots, etc., which seriously affect the product quality and lead to an increase in the rejection rate if the source of the problem is not found and found out in time.
With the continuous improvement of the requirement on the printing quality, the quality of the printed matter needs to be detected and the printed matter which does not meet the requirement needs to be recovered, the current common detection method is off-line detection or on-line detection, the off-line detection needs to detect waste products after the printed matter is printed, the waste products cannot be removed and recovered in time easily due to long off-line detection time, the printing speed of the modern printing machine is high, the waste of printing materials can be caused by off-line detection, and the production efficiency is greatly reduced; the on-line detection is that a printing quality detection device is additionally arranged in the middle of the printing process, and the detection is directly carried out when the printed matters are printed, so that waste products are rejected in time, the quality in the production process of the products can be better and more timely controlled by the on-line detection, the rejection rate is reduced, and the production efficiency is greatly improved, so that the on-line detection is the most main detection mode of the current printing machine.
The online detection device collects images and image contrast of the printed matters and rejects unqualified printed matters after judging whether the quality of the printed matters meets the requirements, the existing printed matter detection equipment is less, the structure is complex, the manufacturing cost is high, the printed matters need to be conveyed by conveying equipment when being detected, and the printed matters are easy to separate from the conveying equipment when being conveyed by conventional conveying equipment due to light weight.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the waste removing device for the online detection of the printed matters, which can convey the printed matters through a conveying belt made of a conveying plate with vent holes, and a local negative pressure environment is manufactured in conveying equipment below the printed matters by adopting a plurality of groups of fans to ensure that the printed matters can be stably conveyed, and the detection removing equipment can quickly complete the detection of the printed matters and control a guide plate device to remove the unqualified printed matters, thereby ensuring the product quality of the printed matters.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an on-line detection and waste removal device for printed matters comprises a conveying device, a detection and waste removal device, a receiving device and a control device, the transmission device comprises an input transmission device, a detection transmission device, an output transmission device I and an output transmission device II, one end of the input transmission device is fixedly connected in the detection and rejection device, the detection transmission device is fixedly arranged in the detection and rejection device, the detection and rejection equipment is rotatably provided with a guide plate device, the detection and rejection equipment is internally provided with an image recognition equipment, the rear side of the detection and rejection equipment is provided with a first output transmission equipment and a second output transmission equipment, the rear sides of the first output transmission equipment and the second output transmission equipment are provided with receiving devices, and a control device is arranged on one side of the detection and rejection equipment, and fans are respectively installed in the input conveying equipment and the output conveying equipment at equal intervals.
The input conveying equipment is the same as the first output conveying equipment and the second output conveying equipment in structure, the input conveying equipment structure comprises a supporting frame, transmission shafts are respectively installed in the supporting frame, transmission gears are respectively installed on two sides of each transmission shaft, transmission chains are installed on the transmission gears, two conveying plates are arranged between the transmission chains, vent holes are formed in the conveying plates at equal intervals, gaps are formed between every two adjacent conveying plates, and the conveying plates form conveying belts of the conveying equipment.
The guide plate device can be respectively butted with the first output conveying device and the second output conveying device, the guide plate device structure comprises a rotating shaft, a lower guide plate, an upper guide plate and a connecting plate, the rotating shaft is rotatably installed on the detection rejection device, one end of the lower guide plate is fixedly connected to the rotating shaft, the lower guide plate and the upper guide plate are fixedly connected through the connecting plate, and the turnover driving motor for driving the guide plate device is installed in the detection rejection device.
The bottom of the input conveying device is provided with a first support frame, the bottom of the output conveying device is provided with a second support frame, the second output conveying device is fixedly connected into the second support frame, one side of the input conveying device is fixedly provided with a first conveying driving motor, one side of the output conveying device is fixedly provided with a second conveying driving motor, one side of the output conveying device is fixedly provided with a third conveying driving motor, the bottoms of the first support frame and the second support frame are provided with adjustable support legs, and the bottom of the detection rejection device is provided with a third support frame.
The receiving device comprises a receiving support, and an upper layer supporting plate and a lower layer supporting plate are fixedly mounted on the upper portion and the lower portion of the receiving support respectively.
Compared with the prior art, the invention has the beneficial effects that:
the invention can transmit the printed matter through the transmission belt made of the transmission plate with the vent holes, and adopts a plurality of groups of fans to manufacture a local negative pressure environment in the transmission equipment below the printed matter to ensure that the printed matter can be stably transmitted, the detection and rejection equipment can quickly complete the detection of the printed matter and control the guide plate device to reject unqualified printed matter, thereby ensuring the product quality of the printed matter, and the recovery processing of the printed waste can timely find the problems of the printing equipment and carry out corresponding processing.
Drawings
FIG. 1 is a schematic diagram of a first perspective structure of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a third perspective of the present invention;
FIG. 4 is a schematic view of a partial perspective view of the conveyor apparatus of the present invention;
FIG. 5 is a schematic diagram of a second partial view of the conveyor apparatus of the present invention;
FIG. 6 is a schematic view of the structure of the deflector apparatus of the present invention.
Reference numerals shown in the drawings: 1. a transfer device; 2. detecting and rejecting equipment; 3. a receiving device; 4. a control device; 11. an input transfer device; 12. detecting a conveying device; 13. outputting a first transmission device; 14. a second output transmission device; 21. a guide plate device; 22. an image recognition device; 31. receiving a bracket; 32. an upper layer supporting plate; 33. a lower layer supporting plate; 101. a first support frame; 102. a second support frame; 103. a third support frame; 111. a mounting frame; 112. a drive shaft; 113. a transmission gear; 114. a conveyor chain; 115. a transfer plate; 116. a vent hole; 117. a gap; 211. a rotating shaft; 212. a lower guide plate; 213. an upper layer guide plate; 214. a connecting plate; 100. a first transmission driving motor; 200. a second transmission driving motor; 300. a third transmission driving motor; 120. an adjustable support leg; 130. a fan.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example 1:
with reference to the attached drawings 1-6, an online detection and waste removal device for printed matters comprises a conveying device 1, a detection and waste removal device 2, a receiving device 3 and a control device 4, wherein the conveying device 1 comprises an input conveying device 11, a detection conveying device 12, an output conveying device I13 and an output conveying device II 14, one end of the input conveying device 11 is fixedly connected in the detection and waste removal device 2, the detection conveying device 12 is fixedly installed in the detection and waste removal device 2, a guide plate device 21 is rotatably installed on the detection and waste removal device 2, an image recognition device 22 is arranged in the detection and waste removal device 2, the output conveying device I13 and the output conveying device II 14 are arranged on the rear side of the detection and waste removal device 2, the receiving device 3 is arranged on the rear side of the output conveying device I13 and the output conveying device II 14, the control device 4 is arranged on one side of the detection and waste removal device 2, the input transmission device 11 and the output transmission device 13 are respectively provided with fans 130 at equal intervals, the input transmission device is used for transmitting printed matters which are printed into the detection and rejection device, the printed matters are transmitted by the detection and transmission device after entering the detection and rejection device and stop at a preset position to receive the identification and detection of the image identification device, the image identification device is provided with a light supplementing device which can rapidly acquire the printing image and text information on the surface of the printed matters, the guide plate device can guide the transmission direction of the printed matters, the output transmission device is used for transmitting the printed matters which are qualified in detection, the output transmission device is used for transmitting the printed matters which are unqualified in detection, the receiving device is used for respectively receiving the printed matters which are qualified and unqualified, the control device is used for controlling the work of the device, and the fans are used for producing local negative pressure in the transmission device at the bottom of the printed matters, the printing product is ensured to be stably conveyed.
The input transmission device 11 has the same structure as the first output transmission device 13 and the second output transmission device 14, the input transmission device 11 includes a support frame 111, a transmission shaft 112 is respectively installed in the support frame 111, transmission gears 113 are respectively installed on two sides of the transmission shaft 112, transmission chains 114 are installed on the transmission gears 113, a plurality of transmission plates 115 are arranged between the two transmission chains 114, vent holes 116 are formed in the transmission plates 115 at equal intervals, a gap 117 is formed between every two adjacent transmission plates 115, the transmission plates 115 form a transmission belt of the transmission device 1, the transmission shaft is driven by a transmission driving motor, the transmission shaft drives the transmission gears to rotate, so that the transmission plates installed on the transmission chains and the transmission chains complete transmission work, the transmission plates are rotatably installed on one side of each chain link of the two chains, and the transmission belts formed by the plurality of transmission plates run to one end of the transmission device, the conveying plate rotates along with the rotation of each chain link, so that the conveying belt formed by the conveying plate can be guaranteed to smoothly operate, the conveying chain is externally provided with an anti-fouling layer, chain lubricating oil is prevented from polluting a printed product, a gap between the vent hole formed in the conveying plate and the conveying plate is convenient for air flow to pass through, a local low-pressure environment can be manufactured on the conveying plate through the fan, the printed product can be stably conveyed, and the gap also has the effect of guaranteeing that the conveying plate cannot collide with the adjacent conveying plate when the conveying plate moves to one end of conveying equipment and rotates along with the chain links.
The guide plate device 21 can be butted with the first output conveying device 13 and the second output conveying device 14 respectively, the guide plate device 21 structurally comprises a rotating shaft 211, a lower guide plate 212, an upper guide plate 213 and a connecting plate 214, the rotating shaft 214 is rotatably installed on the detection rejection device 2, one end of the lower guide plate 212 is fixedly connected to the rotating shaft 211, the lower guide plate 212 and the upper guide plate 213 are fixedly connected through the connecting plate 214, an overturning driving motor for driving the guide plate device 21 is installed in the detection rejection device 2, the overturning driving motor drives the rotating shaft to rotate under the control of the detection rejection device, and then the guide plate device is overturned to complete rejection of unqualified printed products.
The bottom of the input transmission device 11 is provided with a first support frame 101, the bottom of the output transmission device 13 is provided with a second support frame 102, the second output transmission device 14 is fixedly connected in a second support frame 102, one side of the first input transmission device 11 is fixedly provided with a first transmission driving motor 100, a second conveying driving motor 200 is fixedly arranged on one side of the first output conveying device 13, a third conveying driving motor 300 is fixedly arranged on one side of the second output conveying device 14, the bottom of the first support frame 10 and the bottom of the second support frame 102 are provided with adjustable support legs 120, the bottom of the detection and rejection equipment 2 is provided with a third support frame 103, a transmission driving motor is rotatably connected with a transmission shaft to drive the transmission equipment to operate, the first transmission driving motor drives the input transmission device to operate, the second transmission driving motor drives the first output transmission device to operate, and the third transmission driving motor drives the second output transmission device to operate.
The receiving device 3 comprises a receiving support 31, an upper layer supporting plate 32 and a lower layer supporting plate 33 are fixedly installed on the upper portion and the lower portion of the receiving support 31 respectively, a qualified product receiving box is placed on the upper layer supporting plate, and an unqualified product receiving box is placed on the lower layer supporting plate.
Example 2:
the device is arranged at the rear part of printing equipment, a printed product which finishes printing work is transmitted into detection and rejection equipment through input transmission equipment, the detection and transmission equipment in the detection and rejection equipment continuously transmits the printed product and stops detecting at a preset position, a computer control circuit board is arranged in a machine body at one side of the detection and rejection equipment, after image recognition equipment acquires image-text information printed on the printed product, the detection and rejection equipment performs online comparison with an electronic template of the printed product to confirm the printing effect, and the overturning of a guide plate device is controlled according to the detection result to reject unqualified printed products; and when the detection result is unqualified, the overturning driving motor drives the guide plate device to downwards rotate to be in butt joint with the second output conveying device or to be in butt joint with the second output conveying device, and the unqualified printed product is conveyed into the unqualified product receiving box.
Claims (5)
1. The utility model provides a printed matter on-line measuring inspection rejects device, includes conveying equipment (1), detects rejection apparatus (2), receiving arrangement (3), controlling means (4), its characterized in that: transfer apparatus (1) is including input transfer apparatus (11), detection transfer apparatus (12), output transfer apparatus (13), output transfer apparatus two (14), input transfer apparatus (11) one end fixed connection is in detecting rejection apparatus (2), detect transfer apparatus (12) fixed mounting in detecting rejection apparatus (2), rotate installation deflector device (21) on detecting rejection apparatus (2), set up image recognition equipment (22) in detecting rejection apparatus (2), detect rejection apparatus (2) rear side and set up output transfer apparatus one (13), output transfer apparatus two (14), output transfer apparatus one (13), output transfer apparatus two (14) rear side set up receiving arrangement (3), detect rejection apparatus (2) one side and set up controlling means (4), input transfer apparatus (11), Fans (130) are respectively installed in the first output transmission equipment (13) at equal intervals.
2. The on-line printed matter inspection and rejection device as claimed in claim 1, wherein: input transfer apparatus (11) and output transfer apparatus (13), output transfer apparatus two (14) structures are the same, input transfer apparatus (11) structure includes braced frame (111), install transmission shaft (112) in braced frame (111) respectively, transmission gear (113) are installed respectively to both sides on transmission shaft (112), installation conveying chain (114) on transmission gear (113), two set up a plurality of conveying boards (115) between conveying chain (114), air vent (116) have been seted up to equidistant on conveying board (115), have clearance (117) between two adjacent conveying boards (115), and are a plurality of conveying board (115) constitute the conveyer belt of transfer apparatus (1).
3. The on-line printed matter inspection and rejection device as claimed in claim 1, wherein: deflector device (21) can dock with output transfer apparatus one (13), output transfer apparatus two (14) respectively, deflector device (21) structure includes pivot (211), lower floor's baffle (212), upper baffle (213), connecting plate (214), pivot (214) are rotated and are installed on detecting and rejecting equipment (2), lower floor's baffle (212) one end fixed connection is on pivot (211), through connecting plate (214) fixed connection between lower floor's baffle (212), upper baffle (213), install the upset driving motor who drives deflector device (21) in detecting and rejecting equipment (2).
4. The on-line printed matter inspection and rejection device as claimed in claim 1, wherein: input transfer apparatus (11) bottom sets up support frame one (101), output transfer apparatus one (13) bottom sets up support frame two (102), output transfer apparatus two (14) fixed connection is in support frame two (102), input transfer apparatus (11) one side fixed mounting conveying driving motor one (100), output transfer apparatus one (13) one side fixed mounting conveying driving motor two (200), output transfer apparatus two (14) one side fixed mounting conveying driving motor three (300), support frame one (10), support frame two (102) bottom are equipped with adjustable stabilizer blade (120), it sets up support frame three (103) to detect rejection apparatus (2) bottom.
5. The on-line printed matter inspection and rejection device as claimed in claim 1, wherein: the receiving device (3) comprises a receiving bracket (31), wherein the upper part and the lower part of the receiving bracket (31) are respectively and fixedly provided with an upper layer supporting plate (32) and a lower layer supporting plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110850293.2A CN113459664A (en) | 2021-07-27 | 2021-07-27 | Printed matter on-line measuring inspection rejects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110850293.2A CN113459664A (en) | 2021-07-27 | 2021-07-27 | Printed matter on-line measuring inspection rejects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113459664A true CN113459664A (en) | 2021-10-01 |
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ID=77882716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110850293.2A Withdrawn CN113459664A (en) | 2021-07-27 | 2021-07-27 | Printed matter on-line measuring inspection rejects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113459664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211875A (en) * | 2021-12-03 | 2022-03-22 | 济南蓝海印刷有限公司 | Flexible package printed matter on-line measuring device |
-
2021
- 2021-07-27 CN CN202110850293.2A patent/CN113459664A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211875A (en) * | 2021-12-03 | 2022-03-22 | 济南蓝海印刷有限公司 | Flexible package printed matter on-line measuring device |
| CN114211875B (en) * | 2021-12-03 | 2024-04-16 | 济南蓝海印刷有限公司 | On-line detection device for soft package printed matter |
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Application publication date: 20211001 |
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| WW01 | Invention patent application withdrawn after publication |