CN210171972U - Waste product removing device of ink-jet printer - Google Patents
Waste product removing device of ink-jet printer Download PDFInfo
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- CN210171972U CN210171972U CN201920590590.6U CN201920590590U CN210171972U CN 210171972 U CN210171972 U CN 210171972U CN 201920590590 U CN201920590590 U CN 201920590590U CN 210171972 U CN210171972 U CN 210171972U
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Abstract
The utility model discloses a waste product eliminating device of an ink-jet printer, which belongs to the technical field of ink-jet printers and comprises a conveying device, a spray printing device, a camera, an eliminating device and a controller which are arranged on a bracket, wherein the spray printing device, the camera and the eliminating device are all arranged right above the conveying device and are sequentially arranged along the conveying direction of the conveying device, and the camera and the eliminating device are all in communication connection with the controller; the printed matter is placed on the conveying device to be conveyed, after the printed matter moves to the position below the jet printing device, the printed matter is jet printed by the jet printing device, the printed matter after jet printing reaches the position below the camera along with the conveying device, the camera takes a picture of the printed matter, an image obtained by taking the picture is transmitted to the controller, and the controller judges whether the printed matter is qualified or not according to the picture transmitted by the camera; when the printed products are unqualified, the printed products are removed by the removing device, manual operation of workers is not needed in the removing process of the defective products, and the labor intensity of the workers is reduced.
Description
Technical Field
The utility model relates to an ink jet numbering machine technical field especially relates to a waste product removing devices of ink jet numbering machine.
Background
In the printing industry, the surfaces of plane presswork often need to be sprayed with codes at different positions, and an ink-jet printer is important equipment for realizing code spraying on the presswork. In an actual production line, due to the defects of the printed matters or the instability of the operation of the ink jet printer, the condition of missing spraying or wrong spraying often occurs on the printed matters. In order to ensure the overall quality of the printed finished product, the printed inferior product needs to be rejected.
In the prior art, the manual picking is usually performed by workers, so that the labor intensity of the workers is high, and the working efficiency is low. After workers select defective products for a long time, products with jet printing errors caused by visual fatigue flow into the market, and the enterprise image is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ink jet numbering machine's waste product removing devices has automated inspection and rejects the wastrel, reduces workman intensity of labour, improves production efficiency's advantage.
In order to realize the purpose, the utility model discloses a technical scheme is: a waste product eliminating device of an ink-jet printer comprises a support, a conveying device, a jet printing device, a camera, an eliminating device and a controller, wherein the conveying device, the jet printing device, the camera and the eliminating device are all arranged on the support, the jet printing device, the camera and the eliminating device are all arranged right above the conveying device and are sequentially arranged along the conveying direction of the conveying device, and the camera and the eliminating device are all in communication connection with the controller;
the conveying device comprises a first conveying belt and a second conveying belt, the first conveying belt and the second conveying belt are arranged on the same straight line, a gap is reserved between the first conveying belt and the second conveying belt, the removing device is arranged right above the gap, the removing device comprises a fan, an air guide pipe connected with the fan and a fixing frame used for installing the air guide pipe, and an air outlet which is opposite to the gap between the first conveying belt and the second conveying belt is formed in the air guide pipe.
After the printed matter is placed on the first conveying belt, the first conveying belt drives the printed matter to move towards the direction of the second conveying belt, the printed matter is sprayed and printed by the spraying and printing device after moving to the position below the spraying and printing device, the printed matter which is sprayed and printed reaches the position below the camera along with the first conveying belt, the camera takes pictures of the printed matter at the moment and transmits pictures obtained by the pictures to the controller, and the controller judges whether the printed matter is qualified or not according to the pictures transmitted by the camera; when the printed matter is unqualified, the printed matter reaches the gap between the first conveyor belt and the second conveyor belt, the fan is started, the air leaves from the air outlet of the air guide pipe, and the printed matter is driven downwards by high-pressure air at the moment to drop from the gap between the first conveyor belt and the second conveyor belt, so that the defective products are removed; when the printed matter is qualified, the fan is not started, and when the printed matter reaches the tail end of the first conveyor belt, the printed matter is directly transferred to the second conveyor belt for continuous conveying due to the inertia effect; in the removing process of the defective products, manual operation of workers is not needed, so that the labor intensity of the workers is reduced; the removing process of the defective products is controlled by a machine, so that the working efficiency is higher, errors are not easy to generate, and the overall quality of the product is improved; and the wind power is adopted for removing, so that the shielding of the removing device on the printed matters behind the defective products when the conveying speed of the conveying device is high is reduced.
Furthermore, the connection of air outlet department is provided with the duckbilled valve, the end of giving vent to anger of duckbilled valve is just setting up the clearance of first conveyer belt and second conveyer belt.
Implement above-mentioned technical scheme, the setting up of duckbilled valve makes the spun air current have higher velocity of flow for the printed matter can be quick by the propelling movement to the clearance between first conveyer belt and second conveyer belt, improves the work efficiency of rejecting the wastrel.
Further, the air outlet sets up to a plurality ofly, and every air outlet department all is provided with the duckbill valve.
By implementing the technical scheme, the plurality of duckbill valves are arranged, so that the printed matter is folded after being contacted with the airflow sprayed by the duckbill valves, the phenomenon that the printed matter is integrally blocked at the gap between the first conveyor belt and the second conveyor belt due to small contact point of the printed matter and wind power is reduced, and the influence on subsequent defective product removal is reduced; meanwhile, the gap between the first conveyor belt and the second conveyor belt is small, so that printed matters on the first conveyor belt can smoothly reach the second conveyor belt under the action of inertia.
Furthermore, an inclined guide groove is formed right below the gap between the first conveyor belt and the second conveyor belt, and a collecting box used for receiving the defective products led out from the guide groove is arranged below the guide groove.
By implementing the technical scheme, the defective products reach the guide groove after being removed by the removing device and fall into the collecting box along the guide groove under the action of gravity, so that the defective products are not required to be collected by workers independently, and the labor intensity of the workers is reduced; the both sides wall of guide way can effectually prevent that the wastrel from dropping the phenomenon emergence outside the collecting box.
Further, still be provided with adjusting device on the support, adjusting device includes connecting plate, lifter plate, is used for making the horizontal lead screw of connecting plate removal in the horizontal direction and is used for making the vertical lead screw of lifter plate removal in vertical direction with connecting plate threaded connection, vertical lead screw passes through the connecting block and connects on the connecting plate, spouts seal device and camera and all sets up on the lifter plate.
Implement above-mentioned technical scheme, operating personnel can adjust the position of spouting seal device and camera to the adaptation is the printed matter of different models, and removes the process simple and convenient, can make through rotating horizontal lead screw spout seal device and camera and remove in the horizontal direction, can make through rotating vertical lead screw and spout seal device and remove in vertical direction.
Further, hand wheels are respectively arranged at one ends of the transverse screw rod and the longitudinal screw rod.
Implement above-mentioned technical scheme, the setting up of hand wheel makes things convenient for operating personnel to rotate horizontal lead screw and vertical lead screw.
Furthermore, the number of the adjusting devices is two, and the jet printing device and the camera are respectively arranged on different adjusting devices.
By implementing the technical scheme, an operator can singly adjust the position of the adjusting device or the camera, so that the waste product removing device of the ink-jet printer can adapt to the jet printing of different sizes and the removal of defective products at different positions on printed products of different models.
Compared with the prior art, the utility model has the advantages of:
firstly, manual operation of workers is not needed in the removing process of the defective products, so that the labor intensity of the workers is reduced;
secondly, the removing process of the defective products is controlled by a machine, so that the working efficiency is higher, errors are not easy to generate, and the overall quality of the product is improved;
thirdly, wind power is adopted for removing, so that the shielding of the removing device on the printed matters behind the defective products when the conveying speed of the conveying device is high is reduced;
the duckbill valve enables the ejected air flow to have higher flow velocity, so that the printed matter can be rapidly pushed to the gap between the first conveying belt and the second conveying belt, and the work efficiency of rejecting the defective products is improved;
and fifthly, the position of the jet printing device and the position of the camera can be adjusted by an operator so as to adapt to presswork of different models.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1. a support; 2. a conveying device; 21. a first conveyor belt; 22. a second conveyor belt; 3. a jet printing device; 4. a camera; 5. a rejecting device; 51. an air guide pipe; 52. a fixed mount; 53. a duckbill valve; 6. a guide groove; 7. a collection box; 8. an adjustment device; 81. a connecting plate; 82. a lifting plate; 83. a transverse lead screw; 84. a longitudinal lead screw; 85. a handwheel.
Detailed Description
The present invention will be further explained below.
Example (b):
as shown in fig. 1 and 2, a waste removing device of an inkjet printer includes a support 1, a conveying device 2, an inkjet printing device 3, a camera 4, a removing device 5, a controller (not shown in the figure) and two adjusting devices 8. The conveying device 2, the adjusting device 8 and the rejecting device 5 are all arranged on the support 1. The jet printing device 3 and the camera 4 are respectively arranged on different adjusting devices 8, are positioned right above the conveying device 2 and are sequentially arranged along the conveying direction of the conveying device 2, and the camera 4 and the removing device 5 are both in communication connection with the controller.
As shown in fig. 1 and 2, the adjusting device 8 includes a connecting plate 81, a lifting plate 82, a transverse lead screw 83 for being in threaded connection with the connecting plate 81 to move the connecting plate 81 in the horizontal direction, and a longitudinal lead screw 84 for being in threaded connection with the lifting plate 82 to move the lifting plate 82 in the vertical direction, the longitudinal lead screw 84 is connected to the connecting plate 81 through a connecting block, and a hand wheel 85 for facilitating the rotation of an operator is respectively arranged at one end of the transverse lead screw 83 and one end of the longitudinal lead screw 84. The jet printing device 3 and the camera 4 are respectively arranged on different lifting plates 82, so that the positions of the jet printing device 3 and the camera 4 can be conveniently and separately adjusted by an operator.
As shown in fig. 1 and 3, the conveying device 2 includes a first conveyor belt 21 and a second conveyor belt 22, the first conveyor belt 21 and the second conveyor belt 22 are arranged on the same straight line, a gap is left between the first conveyor belt 21 and the second conveyor belt 22 for defective products to fall off, and the rejecting device 5 is arranged right above the gap. The removing device 5 comprises a fan, an air guide pipe 51 connected with the fan and a fixing frame 52 used for installing the air guide pipe 51, a plurality of air outlets (not shown in the figure) are formed in the air guide pipe 51, and each air outlet is provided with a duckbill valve 53 of which the air outlet end is opposite to the gap between the first conveyor belt 21 and the second conveyor belt 22, so that after the fan is started, an air knife is formed at the duckbill valve 53 to drop defective products. An inclined guide groove 6 is provided directly below the gap between the first conveyor belt 21 and the second conveyor belt 22, and a collecting box 7 for receiving the defective products guided out from the guide groove 6 is provided below the guide groove 6.
The working process is as follows:
the positions of the jet printing device 3 and the camera 4 are first adjusted according to the specifications of the printed matter, and the printed matter is placed on the first conveyor belt 21 after the adjustment is completed. The first conveyor belt 21 drives the printed matter to move towards the second conveyor belt 22, the printed matter is sprayed and printed by the spray printing device 3 after moving to the position below the spray printing device 3, the printed matter which is sprayed and printed reaches the position below the camera 4 along with the first conveyor belt 21, the camera 4 shoots the printed matter at the moment, the shot image is transmitted to the controller, and the controller judges whether the printed matter is qualified or not according to the image transmitted by the camera 4.
When the printed matter is qualified, the fan is not started, and when the printed matter reaches the tail end of the first conveyor belt 21, the printed matter is directly transferred to the second conveyor belt 22 for continuous conveying due to the inertia effect.
When the printed matter is unqualified, the printed matter reaches the gap between the first conveyor belt 21 and the second conveyor belt 22, the fan is started, wind reaches the duckbill valve 53 from the wind outlet of the wind guide pipe 51, and a wind blade is generated at the duckbill valve 53, the wind blade drives the printed matter downwards and folds the printed matter, the printed matter drops from the gap between the first conveyor belt 21 and the second conveyor belt 22, and then the defective goods slide along the guide groove 6 and fall into the collection box 7 to complete the removal of the defective goods.
And manual operation of workers is not needed in the removing process of the defective products, so that the labor intensity of the workers is reduced. The removing process of the defective products is controlled by a machine, so that the working efficiency is higher, errors are not easy to generate, and the overall quality of products is improved.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; while the invention has been described in terms of specific embodiments and applications, it will be apparent to those skilled in the art that numerous variations and modifications can be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The waste product removing device of the ink-jet printer is characterized by comprising a support (1), a conveying device (2), a jet printing device (3), a camera (4), a removing device (5) and a controller, wherein the conveying device (2), the jet printing device (3), the camera (4) and the removing device (5) are all arranged on the support (1), the jet printing device (3), the camera (4) and the removing device (5) are all arranged right above the conveying device (2) and are sequentially arranged along the conveying direction of the conveying device (2), and the camera (4) and the removing device (5) are both in communication connection with the controller;
the conveying device (2) comprises a first conveying belt (21) and a second conveying belt (22), the first conveying belt (21) and the second conveying belt (22) are arranged on the same straight line, a gap is reserved between the first conveying belt (21) and the second conveying belt (22), the removing device (5) is arranged right above the gap, the removing device (5) comprises a fan, an air guide pipe (51) connected with the fan and a fixing frame (52) used for installing the air guide pipe (51), and an air outlet which is right opposite to the gap between the first conveying belt (21) and the second conveying belt (22) is formed in the air guide pipe (51).
2. The waste removing device of the inkjet printing machine according to claim 1, wherein a duckbill valve (53) is connected to the air outlet, and an air outlet end of the duckbill valve (53) is arranged opposite to a gap between the first conveyor belt (21) and the second conveyor belt (22).
3. The waste removing device of an inkjet printer according to claim 2, wherein the air outlet is provided in plurality, and each air outlet is provided with a duckbill valve (53).
4. The reject device for an inkjet printer according to claim 1, wherein an inclined guide groove (6) is provided directly below the gap between the first conveyor belt (21) and the second conveyor belt (22), and a collecting box (7) for receiving defective products guided out from the guide groove (6) is provided below the guide groove (6).
5. The waste removing device of the inkjet printer according to claim 1, wherein the bracket (1) is further provided with an adjusting device (8), the adjusting device (8) comprises a connecting plate (81), a lifting plate (82), a transverse screw (83) which is in threaded connection with the connecting plate (81) and enables the connecting plate (81) to move in the horizontal direction, and a longitudinal screw (84) which is in threaded connection with the lifting plate (82) and enables the lifting plate (82) to move in the vertical direction, the longitudinal screw (84) is connected to the connecting plate (81) through a connecting block, and the inkjet printing device (3) and the camera (4) are both arranged on the lifting plate (82).
6. The waste product eliminating device of the inkjet printing machine according to claim 5, wherein one end of each of the transverse lead screw (83) and the longitudinal lead screw (84) is provided with a hand wheel (85).
7. The reject device for inkjet printing machines according to claim 5, characterized in that the two adjusting devices (8) are provided, and the inkjet printing device (3) and the camera (4) are respectively provided on different adjusting devices (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590590.6U CN210171972U (en) | 2019-04-26 | 2019-04-26 | Waste product removing device of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590590.6U CN210171972U (en) | 2019-04-26 | 2019-04-26 | Waste product removing device of ink-jet printer |
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| Publication Number | Publication Date |
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| CN210171972U true CN210171972U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920590590.6U Active CN210171972U (en) | 2019-04-26 | 2019-04-26 | Waste product removing device of ink-jet printer |
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| CN (1) | CN210171972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248663A (en) * | 2020-10-16 | 2021-01-22 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | Integrated multifunctional printing platform |
| CN114367445A (en) * | 2021-12-16 | 2022-04-19 | 深圳市递四方信息科技有限公司 | Sorting machine fault-division rechecking system, method and device and storage medium |
| CN117445560A (en) * | 2023-10-10 | 2024-01-26 | 广州市科帕电子科技有限公司 | Automatic correction system for code spraying patterns of code spraying machine |
-
2019
- 2019-04-26 CN CN201920590590.6U patent/CN210171972U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248663A (en) * | 2020-10-16 | 2021-01-22 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | Integrated multifunctional printing platform |
| CN112248663B (en) * | 2020-10-16 | 2022-06-21 | 河南省邮电科技有限公司 | Integrated multifunctional printing platform |
| CN114367445A (en) * | 2021-12-16 | 2022-04-19 | 深圳市递四方信息科技有限公司 | Sorting machine fault-division rechecking system, method and device and storage medium |
| CN117445560A (en) * | 2023-10-10 | 2024-01-26 | 广州市科帕电子科技有限公司 | Automatic correction system for code spraying patterns of code spraying machine |
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