Aluminum foil printing machine with copywriting typesetting detection mechanism

Abstract

The utility model discloses an aluminum foil printing machine with a copywriting typesetting detection mechanism, which comprises a printing shell and a typesetting detection mechanism, and the interior of the printing shell is rotatably connected with two plate cylinders through a rotating shaft I; and the typesetting detection mechanism comprises connecting rods, an annular base, a damper, a first spring, a connecting base, a locking assembly, a camera and a display screen, and the connecting rods are arranged at the upper end and the lower end of the right side of the rear wall of the printing shell correspondingly. According to the medical aluminum foil printing device, the medical aluminum foil printing copywriting typesetting mode can be automatically recognized, printing images can be automatically uploaded, workers can visually observe the medical aluminum foil printing content, the device is damped through damping, the image uploading stability of an image collecting part can be improved, and the working efficiency is improved. And the device fixes an image collection part in an elastic insertion manner, and the part is convenient to replace in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical machinery technical field, concretely is a kind of aluminum foil printing machine with copy layout detection mechanism. BACKGROUND

[0002] Capsule refers to the drug filled in hollow hard capsule or sealed in elastic soft capsule and the solid preparation made, capsule preparation process is divided into board by board, the surface of each board capsule needs to be sealed by medicinal aluminum foil, the surface of medicinal aluminum foil needs to print the relevant information of the capsule medicine, this process needs to be realized by aluminum foil printing machine, in prior art: the patent with authorized publication number CN 218020770 U discloses a kind of, including printing machine body, rotationally connected with printing roller in the inner cavity of printing machine body, printing platform is arranged below printing roller, the printing platform is fixedly connected with the inner wall of printing machine body. The cooperation of fan, electric heating tube, drying cover and wind deflector etc. structure in the present application can suck external air into the inside of drying box by fan, heat the air by electric heating tube, and deliver to the inside of drying cover. Under the blocking effect of hot air wind deflector, the ink on the aluminum foil transmitted in the drying cover is dried along the gap between the drying cover and the wind deflector, and the airflow is blocked by the wind deflector. The hot air of hot air blower is prevented from flowing on the aluminum foil that is not completely dried, which causes unclear printing on the aluminum foil. However, the device lacks a detection device for the printed content on the medicinal aluminum foil when printing the medicinal aluminum foil, so that the staff cannot directly observe the printed content on the medicinal aluminum foil, which is inconvenient to use. Therefore, we propose a kind of aluminum foil printing machine with copy layout detection mechanism. UTILITARIAN CONTENT

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an aluminum foil printing machine with a copy layout detection mechanism. The device can automatically identify the copy layout of the printed medicinal aluminum foil and upload the printed image through control elements and detection elements, so that the staff can more directly observe the printed content of the medicinal aluminum foil. The device can improve the image upload stability of the image collection part through damping shock absorption, and the image collection part can be fixed through elastic insertion, which makes the replacement of the part convenient in the later period and effectively solves the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aluminum foil printing machine with a copy layout detection mechanism, comprising a printing shell, two printing plate cylinders are rotatably connected inside the printing shell through a shaft, and further comprising a layout detection mechanism.

[0005] The layout detection mechanism comprises connecting rods, annular seats, dampers, springs, connecting seats, locking assemblies, cameras and display screens. The connecting rods are arranged on the upper and lower ends of the right side of the rear wall of the printing shell. The other ends of the connecting rods are provided with annular seats. The opposite inner sides of the two annular seats are provided with connecting seats through dampers and springs. The springs are movably connected with the outer ends of the adjacent dampers. The opposite inner sides of the two connecting seats are provided with cameras through locking assemblies. The right side of the printing shell is provided with a display screen. The device can automatically identify the layout of the printed text of the medicinal aluminum foil and upload the printed image through the control element and the detection element. The staff can more intuitively observe the printed content of the medicinal aluminum foil. The device can improve the image uploading stability of the image collection part through damping. The image collection part is fixed through elastic insertion. The component is convenient to replace in the later period.

[0006] Further, a single-chip microcomputer is arranged outside the printing shell. The input end of the single-chip microcomputer is electrically connected with an external power supply. The cameras are bidirectionally electrically connected with the single-chip microcomputer. The input end of the display screen is electrically connected with the output end of the single-chip microcomputer. The control electrical element is convenient.

[0007] Further, two pressure cylinders are rotatably connected between the front and rear walls of the printing shell through a second rotating shaft. The rear wall of the printing shell is rotatably connected with two ink rollers through a third rotating shaft. The ink rollers are cooperatively arranged with the adjacent plate cylinders. The upper side of the printing shell is provided with an ink tank. The left wall of the ink tank is provided with a bifurcated pipe through a liquid pump. The input end of the liquid pump is electrically connected with the output end of the single-chip microcomputer. The bifurcated ends of the bifurcated pipe pass through the front wall of the printing shell and are fixedly connected with the adjacent ink rollers through rotating joints. The device supplies ink to the medicinal aluminum foil printing part of the aluminum foil printing machine with the text layout detection mechanism.

[0008] Further, the layout detection mechanism further comprises a light supplementing lamp. The light supplementing lamps are symmetrically arranged on the opposite inner sides of the two connecting seats. The input ends of the light supplementing lamps are electrically connected with the output end of the single-chip microcomputer. The device supplements the light source of the image collection part of the aluminum foil printing machine with the text layout detection mechanism and improves the definition of the collected image.

[0009] Further, the locking assembly comprises a mounting shell, locking columns, springs and pull knobs. The mounting shells are arranged on the opposite inner sides of the two connecting seats. The interiors of the mounting shells are inserted with the outer sides of the adjacent cameras. The right upper ends of the cameras are provided with insertion holes. The right walls of the mounting shells are provided with circular holes in which the locking columns are slidably arranged. The right ends of the locking columns are provided with pull knobs. The left ends of the locking columns are inserted with the adjacent insertion holes. The springs are arranged between the pull knobs and the adjacent mounting shells. The springs are movably connected with the outer sides of the adjacent locking columns. The device is convenient for dismounting, replacing and repairing the image collection part in the aluminum foil printing machine with the text layout detection mechanism.

[0010] Further, the inside left and right ends of the printing shell are rotatably connected with two symmetrical auxiliary rollers through rotating shafts four, and the inside of the printing shell is rotatably connected with ten evenly distributed flattening rollers through rotating shaft five, so that the printed medicinal aluminum foil is flattened.

[0011] Further, the rear side of the printing shell is provided with two motors, the input ends of the motors are electrically connected with the output end of the single-chip microcomputer, and the output shafts of the motors are fixedly connected with the rear ends of the adjacent rotating shafts one, so as to provide power for the rotation of the printing part of the aluminum foil printing machine with the copy layout detection mechanism.

[0012] Compared with the prior art, the aluminum foil printing machine with the copy layout detection mechanism has the following advantages:

[0013] When the aluminum foil printing machine with the copy layout detection mechanism is used, the camera, the light supplement lamp, the display screen and the single-chip microcomputer can automatically identify the copy layout mode of the medicinal aluminum foil printing and upload the printed image, so that the working staff can more intuitively observe the printed content of the medicinal aluminum foil, the device can absorb the vibration interference force generated by the image collection part during the operation of the equipment through damping shock absorption, thereby improving the image uploading stability of the image collection part, avoiding the image uploading blur phenomenon caused by shaking, and the image collection part is fixed through the elastic plug-in mode, so that the part is convenient to replace in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is an internal structural schematic view of the utility model;

[0016] Figure 3 It is a rear side structural schematic view of the utility model;

[0017] Figure 4 It is an enlarged structural schematic view of the position A of the utility model.

[0018] In the drawing: 1 printing shell, 2 single-chip microcomputer, 3 pressure roller, 4 plate cylinder, 5 ink roller, 6 ink tank, 7 infusion pump, 8 bifurcated pipe, 9 layout detection mechanism, 91 connecting rod, 92 annular seat, 93 damper, 94 spring one, 95 connecting seat, 96 locking assembly, 961 mounting shell, 962 locking column, 963 spring two, 964 pull knob, 97 camera, 98 light supplement lamp, 99 display screen, 10 auxiliary roller, 11 flattening roller, 12 motor. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4The embodiment provides a technical scheme: an aluminum foil printing machine with a copy layout detection mechanism, comprising a printing shell 1, the inside of the printing shell 1 is rotationally connected with two plate cylinders 4 through a rotating shaft one, further comprising a single-chip microcomputer 2, the single-chip microcomputer 2 is located outside the printing shell 1, the input end of the single-chip microcomputer 2 is electrically connected with an external power supply, the front and back walls of the printing shell 1 are rotationally connected with two pressure cylinders 3 through a rotating shaft two, the back wall of the printing shell 1 is rotationally connected with two ink cylinders 5 through a rotating shaft three, the ink cylinders 5 are all cooperatively installed with adjacent plate cylinders 4, the upper side of the printing shell 1 is provided with an ink tank 6, the left wall of the ink tank 6 is provided with a bifurcated pipe 8 through a transfusion pump 7, the input end of the transfusion pump 7 is electrically connected with the output end of the single-chip microcomputer 2, the bifurcated ends of the bifurcated pipe 8 all pass through the front wall of the printing shell 1 and are fixedly connected with adjacent ink cylinders 5 through rotary joints, the inside of the printing shell 1 is rotationally connected with two symmetrically distributed auxiliary rollers 10 through rotating shafts four at the left and right ends, the inside of the printing shell 1 is rotationally connected with ten uniformly distributed flattening rollers 11 through a rotating shaft five, the back side of the printing shell 1 is provided with two motors 12, the input ends of the motors 12 are all electrically connected with the output end of the single-chip microcomputer 2, the output shafts of the motors 12 are all fixedly connected with the rear ends of adjacent rotating shaft one, when printing the medicinal aluminum foil for capsule packaging, the medicinal aluminum foil passes through the aluminum foil printing machine from left to right through an external conveying unit, in this process, the medicinal aluminum foil passes through the vertical gap between the left two auxiliary rollers 10, the vertical gap between the plate cylinder 4 and the adjacent pressure cylinder 3, the vertical gap between the two vertically adjacent flattening rollers 11 and the vertical gap between the right two auxiliary rollers 10 in sequence, when the external conveying unit prints and conveys the medicinal aluminum foil, the single-chip microcomputer 2 starts the motor 12, so that the output shaft of the upper motor 12 reverses, the output shaft of the lower motor 12 rotates forward, and the rotating speed of the output shaft of the motor 12 is controlled through the single-chip microcomputer 2, so that the rotation of the plate cylinder 4 is at the same speed as the conveying speed of the external conveying unit to the medicinal aluminum foil, when the medicinal aluminum foil passes between adjacent plate cylinders 4 and pressure cylinders 3, the plate cylinder 4 rotates and is pressed and cooperated with the pressure cylinder 3, so that the upper and lower sides of the medicinal aluminum foil are sequentially pressed and printed, in this process, the single-chip microcomputer 2 starts the transfusion pump 7, so that the ink in the ink tank 6 enters the inside of the ink cylinder 5 through the bifurcated pipe 8 and gradually penetrates to the outside of the ink cylinder 5, at the same time, the surface of the plate cylinder 4 is supplied with ink through the rotating contact friction between the plate cylinder 4 and the ink cylinder 5, after the upper and lower sides of the medicinal aluminum foil are printed, the printed medicinal aluminum foil is sequentially horizontally pressed through a row of vertically adjacent flattening rollers 11, so that the printed medicinal aluminum foil is horizontally pressed and flattened, which is convenient for subsequent copy layout detection, further comprising a layout detection mechanism 9;

[0021] The layout detection mechanism 9 comprises connecting rods 91, annular seats 92, dampers 93, springs 94, connecting seats 95, locking assemblies 96, cameras 97 and a display screen 99, the connecting rods 91 are respectively arranged at the upper and lower ends of the right side of the rear wall of the printing shell 1, the other ends of the connecting rods 91 are respectively provided with the annular seats 92, the opposite inner sides of the two annular seats 92 are provided with the connecting seats 95 through the dampers 93 and the springs 94, the springs 94 are movably sleeved with the outer ends of the adjacent dampers 93, the opposite inner sides of the two connecting seats 95 are respectively provided with the cameras 97 through the locking assemblies 96, the right side of the printing shell 1 is provided with the display screen 99, the cameras 97 are bidirectionally connected with the single-chip microcomputer 2, the input end of the display screen 99 is connected with the output end of the single-chip microcomputer 2, the layout detection mechanism 9 further comprises light supplementing lamps 98, the light supplementing lamps 98 are respectively and symmetrically arranged on the opposite inner sides of the two connecting seats 95, the input ends of the light supplementing lamps 98 are connected with the output end of the single-chip microcomputer 2, the locking assembly 96 comprises a mounting shell 961, locking columns 962, springs 963 and pull knobs 964, the mounting shell 961 is arranged on the opposite inner sides of the two connecting seats 95, the inside of the mounting shell 961 is inserted with the outside of the adjacent camera 97, the right upper end of the camera 97 is provided with an insertion hole, the right wall of the mounting shell 961 is provided with a circular hole in which the locking column 962 is slidably arranged, the right end of the locking column 962 is provided with the pull knob 964, the left end of the locking column 962 is inserted with the insertion hole, the spring 963 is arranged between the pull knob 964 and the mounting shell 961, the spring 963 is movably sleeved with the outside of the adjacent locking column 962, the single-chip microcomputer 2 starts the camera 97, collects the layout images of the texts printed on the upper and lower sides of the medicinal aluminum foil through the two cameras 97 respectively, converts the collected images into electrical signals and transmits them to the single-chip microcomputer 2, the single-chip microcomputer 2 transmits the image signals to the display screen 99 in the form of electrical signals for display, so that the staff can intuitively observe the surface printing of the medicinal aluminum foil, which facilitates the staff to timely distinguish the unqualified medicinal aluminum foil, meanwhile, the single-chip microcomputer 2 identifies the layout root of the printed text in the image through the character recognition program carried by itself, judges whether it is correct or not, and displays the judgment result on the display screen 99 in the form of electrical signals, in the use process of the camera 97, the elastic contraction of the spring 94 and the elastic elements and bearing elements in the damper 93 absorb the mechanical vibration generated during the operation of the device through friction or hydraulic resistance, improve the use stability of the camera 97, avoid the collected image signals from being relatively fuzzy due to shaking of the camera 97 itself, meanwhile, the single-chip microcomputer 2 starts the light supplementing lamp 98 to supplement the light source for the camera 97 to collect images, improve the collection image clarity of the camera 97, which is convenient to use, when the camera 97 is replaced due to failure, the pull knob 964 is pulled to the right to drive the locking column 962 to move rightwards, the spring 963 is stretched, so that the locking column 962 is away from the insertion hole on the camera 97, the fixing and limiting of the camera 97 are released,The camera 97 is extracted from the mounting shell 961 for replacement, which is convenient to operate. After the camera 97 is replaced in the same way, the locking column 962 and the corresponding socket are prevented from being separated from each other by the restoring elastic force of the stretching of the spring 963. The device can automatically identify the text layout mode of the printing of the medicinal aluminum foil and upload the printed image through the control element and the detection element, so that the staff can more intuitively observe the printing content of the medicinal aluminum foil. The device can improve the image uploading stability of the image collection part through damping shock absorption. The image collection part is fixed in an elastic plug-in mode, and the component is convenient to replace in the later period.

[0022] The utility model provides a kind of aluminum foil printing machine with text layout detection mechanism working principle as follows: printing when the medicinal aluminum foil of capsule package, by the conveying unit of outside, medicinal aluminum foil is crossed the aluminum foil printing machine from left to right, in this process, medicinal aluminum foil successively crosses the vertical clearance between left two auxiliary rollers 10, the vertical clearance between adjacent pressure cylinder 3 of plate cylinder 4, the vertical clearance between two adjacent flattening rollers 11 and the vertical clearance between right two auxiliary rollers 10, when the conveying unit of outside is printed to medicinal aluminum foil, single-chip microcomputer 2 starts motor 12, so that the output shaft of motor 12 on upside reverses, the output shaft of motor 12 on downside is positive, and by single-chip microcomputer 2 control motor 12 output shaft speed, so that the printing speed of the rotation of plate cylinder 4 to medicinal aluminum foil is same with the conveying speed of the conveying unit of outside to medicinal aluminum foil, when medicinal aluminum foil passes between adjacent plate cylinder 4 and pressure cylinder 3, by plate cylinder 4 rotation and extrusion cooperation with pressure cylinder 3, to carry out extrusion printing operation successively on the upper and lower sides of medicinal aluminum foil, in this process, single-chip microcomputer 2 starts infusion pump 7, so that the ink in ink tank 6 is entered inside ink cylinder 5 through bifurcation pipe 8, and gradually penetrates to the outside of ink cylinder 5, simultaneously by plate cylinder 4 and ink cylinder 5 rotation contact friction, to carry out ink supply to the surface of plate cylinder 4, after printing on the upper and lower sides of medicinal aluminum foil, by a row of adjacent flattening rollers 11 successively carry out horizontal extrusion, to carry out horizontal extrusion flattening to the medicinal aluminum foil after printing, facilitate subsequent text layout detection, single-chip microcomputer 2 starts camera 97, by two cameras 97 respectively the text layout image of the upper and lower sides of medicinal aluminum foil printing is collected, and the collected image is converted into electrical signal and is transmitted to single-chip microcomputer 2, single-chip microcomputer 2 will the image signal be transmitted to display screen 99 and be displayed in the form of electrical signal, so that staff can intuitively observe the surface printing condition of medicinal aluminum foil, facilitate staff to distinguish the medicinal aluminum foil of printing unqualified in time, simultaneously, single-chip microcomputer 2 carries out identification comparison to the layout root of printed character in image by the character recognition program carried by itself, judges whether it is correct, and the judgment result is displayed on display screen 99 in the form of electrical signal, during the use of camera 97, by the elastic contraction of spring one 94, and the elastic element and bearing element in damper 93 by friction or hydraulic resistance, to absorb the mechanical vibration force generated by device operation, improve the use stability of camera 97, avoid the collected image signal to be relatively fuzzy due to its own shaking, simultaneously, single-chip microcomputer 2 starts light supplementing lamp 98, and the light source of camera 97 collection is supplemented, improve the collection image definition of camera 97, convenient to use, when camera 97 is replaced during use, right dial pull knob 964 makes it drive locking column 962 right shift, spring two 963 stretch, so that locking column 962 is away from the jack on camera 97, removes the fixed limit of camera 97,The camera 97 is extracted from the mounting shell 961 for replacement, and the operation is convenient.

[0023] It is worth noting that the single-chip microcomputer 2 in the above embodiment can adopt MSP430, the infusion pump 7 can adopt BNP24L micro screw pump, the camera 97 can adopt MVT-AH36P, the light supplement lamp 98 can adopt DH-PFM512P, the display screen 99 can adopt JBH686N002, and the motor 12 can adopt Y80M1-2.

[0024] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A printing machine for aluminum foil with a text layout detection mechanism, comprising a printing shell (1), the inside of the printing shell (1) is rotatably connected with two plate cylinders (4) through a rotating shaft, characterized in that: It also includes a layout detection mechanism (9); The layout detection mechanism (9) comprises connecting rods (91), annular seats (92), dampers (93), springs (94), connecting seats (95), locking assemblies (96), cameras (97) and display screens (99), the connecting rods (91) are respectively arranged at the upper and lower ends of the right side of the rear wall of the printing shell (1), the other ends of the connecting rods (91) are respectively provided with the annular seats (92), the opposite inner sides of the two annular seats (92) are respectively provided with the connecting seats (95) through the dampers (93) and the springs (94), the springs (94) are movably sleeved with the outer ends of the adjacent dampers (93), the opposite inner sides of the two connecting seats (95) are respectively provided with the cameras (97) through the locking assemblies (96), and the right side of the printing shell (1) is provided with the display screens (99).

2. The aluminum foil printing machine with a copy layout detection mechanism according to claim 1, characterized in that: The printing shell (1) is provided with the single-chip microcomputer (2) outside the printing shell (1), the input end of the single-chip microcomputer (2) is electrically connected with an external power supply, the cameras (97) are bidirectionally electrically connected with the single-chip microcomputer (2), and the input end of the display screen (99) is electrically connected with the output end of the single-chip microcomputer (2).

3. The aluminum foil printing machine with a text layout detection mechanism according to claim 2, characterized in that: The two pressure cylinders (3) are rotatably connected between the front and rear walls of the printing shell (1) through a rotating shaft two, the rear wall of the printing shell (1) is rotatably connected with the two ink rollers (5) through a rotating shaft three, the ink rollers (5) are cooperatively arranged with the adjacent plate rollers (4), the upper side of the printing shell (1) is provided with an ink tank (6), the left wall of the ink tank (6) is provided with a bifurcated pipe (8) through a transfusion pump (7), the input end of the transfusion pump (7) is electrically connected with the output end of the single-chip microcomputer (2), and the bifurcated ends of the bifurcated pipe (8) pass through the front wall of the printing shell (1) and are fixedly connected with the adjacent ink rollers (5) through rotating joints.

4. The aluminum foil printing machine with a text layout detection mechanism according to claim 2, characterized in that: The layout detection mechanism (9) further comprises a light supplementing lamp (98), the light supplementing lamp (98) is symmetrically arranged on the opposite inner sides of the two connecting seats (95), and the input end of the light supplementing lamp (98) is electrically connected with the output end of the single-chip microcomputer (2).

5. The aluminum foil printing machine with a text layout detection mechanism according to claim 1, characterized in that: The locking assembly (96) comprises a mounting shell (961), a locking column (962), a spring (963) and a pull knob (964), the mounting shell (961) is arranged on the opposite inner sides of the two connecting seats (95), the inside of the mounting shell (961) is inserted with the outside of the adjacent camera (97), the right upper end of the camera (97) is provided with a jack, the right wall of the mounting shell (961) is provided with a circular hole, the locking column (962) is slidably arranged in the circular hole, the right end of the locking column (962) is provided with the pull knob (964), the left end of the locking column (962) is inserted into the adjacent jack, and the spring (963) is arranged between the pull knob (964) and the adjacent mounting shell (961).

6. The aluminum foil printing machine with a copy layout detection mechanism according to claim 1, characterized in that: The inside of the printing shell (1) is rotatably connected with two symmetrically distributed auxiliary rollers (10) through a rotating shaft four at the left and right ends, and ten uniformly distributed flattening rollers (11) are rotatably connected through a rotating shaft five.

7. The aluminum foil printing machine with a text layout detection mechanism according to claim 2, characterized in that: The rear side of the printing shell (1) is provided with two motors (12), the input end of the motor (12) is electrically connected with the output end of the single-chip microcomputer (2), and the output shaft of the motor (12) is fixedly connected with the rear end of the adjacent rotating shaft one.

Images