Anti-counterfeit label coding device for printing

Abstract

The utility model discloses an anti-counterfeit label coding device for printing, which relates to the technical field of anti-counterfeit label coding and comprises a conveying table, a conveying crawler belt is mounted at the upper end of the conveying table, a side supporting plate is mounted on each of two sides of the conveying table, a first vertical plate is mounted on the outer surface of each of the two side supporting plates, and a second vertical plate is mounted on each of the first vertical plates. A plurality of height measuring lasers are installed at the opposite ends of the two first vertical plates, second vertical plates are installed at the positions, located on the rear sides of the first vertical plates, of the outer surfaces of the two side supporting plates, a lifting plate is jointly installed at the position between the two second vertical plates, and an ink jet opening is formed in the lower end of the lifting plate. According to the utility model, a series of structures are arranged, and the external control platform controls the plurality of electric push rods to carry out lifting adjustment according to the height information of a product, so that the lifting plate and the ink-jet nozzle are driven to carry out lifting adjustment, the distance between the ink-jet nozzle and the product is always kept consistent, and the quality of anti-counterfeiting code printing is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -fake label coding technical field, concretely is a kind of printing with anti -fake label coding device. BACKGROUND

[0002] The printing anti-fake label coding device is a device for coding on the surface of a product. The existing anti-fake label needs to be manually adjusted when coding to ensure that the coding device can accurately code the conspicuous position of the product. Since the ink ejection port of the coding device is fixed, the distance between the ink ejection port and the product affects the coding effect. SUMMARY

[0003] The utility model discloses a printing anti-fake label coding device to solve the problems raised in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a printing anti-fake label coding device, comprising a conveying table, a conveying belt is installed on the upper end of the conveying table, a side support plate is installed on both sides of the conveying table, a first vertical plate is installed on the outer surface of each of the two side support plates, a plurality of height measuring lasers are installed on the end of each of the two first vertical plates facing each other, a second vertical plate is installed on the outer surface of each of the two side support plates and located behind the first vertical plate, a lifting plate is jointly installed between the two second vertical plates, an ink ejection port is installed on the lower end of the lifting plate, a sliding sleeve plate is installed on both ends of the lifting plate, the sliding sleeve plate is slidably connected between the second vertical plate, an installation block is installed on the outer surface of the second vertical plate, a plurality of electric push rods are installed on the upper end of the installation block, the upper end of the electric push rod is connected with the lower end of the sliding sleeve plate, and the electric push rod is electrically connected between the external control platform and the height measuring laser.

[0005] Preferably, a connecting plate is jointly installed between the two second vertical plates and located above the lifting plate, an ink conveying pipeline is installed on the upper end of the connecting plate, the other end of the ink conveying pipeline penetrates through a second vertical plate and is connected with an external water pump and an ink source, a plurality of corrugated pipes communicating with the ink conveying pipeline are installed on the lower end of the connecting plate, the corrugated pipes penetrate through the lifting plate and are connected with one side of the ink ejection port.

[0006] Preferably, a width measuring laser is installed on the end of each of the two side support plates facing each other, and the width measuring laser is located in front of the height measuring laser.

[0007] Preferably, an extension push plate is installed on the side of each of the two side support plates facing each other and located behind the width measuring laser, a clamping plate is installed on the other end of the extension push plate, and the two ends of the clamping plate are arc-shaped edges.

[0008] Preferably, the lower end of the lifting plate is provided with a groove, a threaded rod is rotatably connected in the groove, one end of the threaded rod is connected with a driving device, and a sliding block is threadedly connected to the surface of the threaded rod, and the lower end of the sliding block is connected with the upper end of the ink jet opening.

[0009] Preferably, the height measuring laser, the width measuring laser, the electric push plate, the water pump and the driving device are connected with an external control platform.

[0010] Compared with the prior art, the present application has the following advantages:

[0011] 1. The printing anti-fake label coding device is used for placing the product to be coded on the surface of the conveying belt, conveying the product to the ink jet opening through the conveying belt, and shielding part of the height measuring laser when the product passes between the two first vertical plates. The height measuring laser transmits the product height information to the external control platform, the external control platform controls the multiple electric push rods to adjust the height according to the product height information, thereby driving the lifting plate and the ink jet opening to adjust the height, so that the distance between the ink jet opening and the product is always consistent, thereby ensuring the quality of anti-fake coding.

[0012] 2. The printing anti-fake label coding device is used for making the product pass between the two width measuring lasers when the product enters the inside of the conveying table, and the width measuring laser transmits the product width information to the external control platform. The external control platform controls the driving device to drive the threaded rod to rotate, the sliding block drives the ink jet opening to move along the length direction of the threaded rod when the threaded rod rotates, and the telescopic push plate drives the clamping plate to move at the same time, so that the product is clamped between the two clamping plates, and the ink jet opening is moved to the upper side of the product, so that the anti-fake ink jet coding is made on the conspicuous position of the product. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the whole structure of the present application;

[0014] Fig. 2 It is a structural schematic view of the clamping plate of the present application;

[0015] Fig. 3 It is a structural schematic view of the ink jet opening of the present application;

[0016] Fig. 4 It is a structural schematic view of the threaded rod of the present application.

[0017] In the figure: 1, conveying table; 2, conveying track; 3, width measuring laser; 4, first vertical plate; 5, height measuring laser; 6, second vertical plate; 7, connecting plate; 8, ink conveying pipe; 9, mounting block; 10, electric push rod; 11, sliding sleeve plate; 12, lifting plate; 13, clamping plate; 14, telescopic push plate; 15, arc-shaped edge; 16, ink jetting port; 17, bellows; 18, groove; 19, sliding block; 20, threaded rod; 21, side support plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] As Figs. 1 to 4As shown, the anti-fake label printing coding device of the embodiment comprises a conveying table 1, the upper end of the conveying table 1 is provided with a conveying caterpillar 2, the conveying caterpillar 2 is a prior art, which is used for conveying products that need to be coded, both sides of the conveying table 1 are provided with a side support plate 21, the side support plate 21 plays a certain limiting role, the outer surface of both side support plates 21 is provided with a first vertical plate 4, both first vertical plates 4 have a certain height, the end of both first vertical plates 4 facing each other is provided with a plurality of height measuring lasers 5, the plurality of height measuring lasers 5 are arrayed and have a certain spacing between each other, the outer surface of both side support plates 21 and located at the rear side of the first vertical plate 4 is provided with a second vertical plate 6, the position between both second vertical plates 6 is jointly provided with a lifting plate 12, the products are conveyed on the conveying caterpillar 2, firstly pass through both first vertical plates 4, and then move to the lower side of the lifting plate 12, the lower end of the lifting plate 12 is provided with an ink jet nozzle 16, the ink jet nozzle 16 is connected with an external ink source, the ink jet nozzle 16 is used for ink jet coding on the surface of the products, both ends of the lifting plate 12 are provided with a sliding sleeve plate 11, the sliding sleeve plate 11 is slidingly connected with the second vertical plate 6, the sliding sleeve plate 11 can be slidingly connected between the second vertical plates 6, the outer surface of the second vertical plate 6 is provided with a mounting block 9, the upper end of the mounting block 9 is provided with a plurality of electric push rods 10, the upper end of the electric push rod 10 is connected with the lower end of the sliding sleeve plate 11, the electric push rod 10 is electrically connected between the external control platform and the height measuring laser 5, when the products pass between both first vertical plates 4, the products will block part of the height measuring laser 5, the height measuring laser 5 transmits the height information of the products to the external control platform, the external control platform controls the plurality of electric push rods 10 to adjust the height according to the height information of the products, thereby driving the lifting plate 12 and the ink jet nozzle 16 to adjust the height, so that the distance between the ink jet nozzle 16 and the products is always consistent, thereby ensuring the quality of the anti-fake coding.

[0021] Specifically, the position between both second vertical plates 6 and located above the lifting plate 12 is jointly provided with a connecting plate 7, the upper end of the connecting plate 7 is provided with an ink conveying pipeline 8, the other end of the ink conveying pipeline 8 penetrates through one second vertical plate 6 and is connected with an external water pump and ink source, the lower end of the connecting plate 7 is provided with a plurality of corrugated pipes 17 in communication with the ink conveying pipeline 8, the corrugated pipes 17 penetrate through the lifting plate 12 and are connected with one side of the ink jet nozzle 16, the water pump draws the ink in the ink source into the inside of the ink conveying pipeline 8, and then into the inside of the corrugated pipes 17 through the ink conveying pipeline 8 and into the inside of the ink jet nozzle 16, and then codes outwardly through the ink jet nozzle 16.

[0022] Further, the end of both side support plates 21 facing each other is provided with a width measuring laser 3, the width measuring laser 3 is located in front of the height measuring laser 5, the products first pass through the width measurement, and then the height measurement.

[0023] Further, the side of the two side support plates 21 opposite to each other and located behind the width measuring laser 3 is provided with a telescopic push plate 14, the other end of the telescopic push plate 14 is provided with a clamping plate 13, the two ends of the clamping plate 13 are arc-shaped edges 15, the telescopic push plate 14 is electrically driven and connected to an external power source, the clamping plate 13 is moved by the telescopic push plate 14, the product is clamped by the two clamping plates 13, and the position of the product is limited, and the arc-shaped edges 15 can avoid damaging the product.

[0024] Further, the lower end of the lifting plate 12 is provided with a groove 18, the inside of the groove 18 is rotatably connected to a threaded rod 20, one end of the threaded rod 20 is connected to a driving device, the surface of the threaded rod 20 is threadedly connected to a sliding block 19, the lower end of the sliding block 19 is connected to the upper end of the ink jet nozzle 16, the driving device is a common servo motor on the market, the threaded rod 20 is rotated by the driving device, when the product enters the inside of the conveying table 1, it will pass through the position between the two width measuring lasers 3, the width measuring laser 3 will transmit the width information of the product to the external control platform, the external control platform controls the driving device to drive the threaded rod 20 to rotate, when the threaded rod 20 rotates, the sliding block 19 drives the ink jet nozzle 16 to move along the length direction of the threaded rod 20, at the same time, the telescopic push plate 14 drives the clamping plate 13 to move, the product is clamped between the two clamping plates 13, and the ink jet nozzle 16 is moved to the top of the product, so that the anti-fake ink jet is marked on the conspicuous position of the product.

[0025] Further, the height measuring laser 5, the width measuring laser 3, the electric push rod 10, the water pump and the driving device are all connected to the external control platform, the height measuring laser 5 and the width measuring laser 3 can measure the height and width of the product, and transmit the measured values to the external control platform in the form of electrical signals, and then control the electric push rod 10, the water pump and the driving device to operate through the external control platform, forming an automatic assembly line, which reduces the labor cost to a certain extent.

[0026] The use method of the embodiment is: the product to be marked is placed on the surface of the conveying belt 2, and is conveyed to the ink jet nozzle 16 by the conveying belt 2, when the product passes between the two first vertical plates 4, the product will block part of the height measuring laser 5, the height measuring laser 5 transmits the height information of the product to the external control platform, the external control platform controls the plurality of electric push rods 10 to adjust the height according to the height information of the product, and then drives the lifting plate 12 and the ink jet nozzle 16 to adjust the height, so that the distance between the ink jet nozzle 16 and the product is always consistent, thereby ensuring the quality of anti-fake marking.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A printing anti-counterfeit label coding device comprising a conveying table (1), characterized in that: The upper end of the conveying table (1) is provided with a conveying track (2), and both sides of the conveying table (1) are provided with a side supporting plate (21); the outer surfaces of the two side supporting plates (21) are provided with a first vertical plate (4); the opposite ends of the two first vertical plates (4) are provided with a plurality of height measuring lasers (5); the outer surfaces of the two side supporting plates (21) and located at the rear side of the first vertical plate (4) are provided with a second vertical plate (6); the positions between the two second vertical plates (6) are jointly provided with a lifting plate (12); the lower end of the lifting plate (12) is provided with an ink jet opening (16); both ends of the lifting plate (12) are provided with a sliding sleeve plate (11); the sliding sleeve plate (11) is in sliding connection with the second vertical plate (6); the outer surface of the second vertical plate (6) is provided with a mounting block (9); the upper end of the mounting block (9) is provided with a plurality of electric push rods (10); the upper end of the electric push rod (10) is connected with the lower end of the sliding sleeve plate (11); and the electric push rod (10) is in electrical connection between an external control platform and the height measuring laser (5).

2. The anti-counterfeit label coding device for printing according to claim 1, characterized in that: The positions between the two second vertical plates (6) and located above the lifting plate (12) are jointly provided with a connecting plate (7); the upper end of the connecting plate (7) is provided with an ink conveying pipeline (8); the other end of the ink conveying pipeline (8) penetrates through a second vertical plate (6) and is connected with an external water pump and an ink source; the lower end of the connecting plate (7) is provided with a plurality of corrugated pipes (17) communicated with the ink conveying pipeline (8); the corrugated pipes (17) penetrate through the lifting plate (12) and are connected with one side of the ink jet opening (16).

3. The anti-counterfeit label coding device for printing according to claim 2, characterized in that: The opposite ends of the two side supporting plates (21) are provided with a width measuring laser (3); and the width measuring laser (3) is located in front of the height measuring laser (5).

4. The anti-counterfeit label coding device for printing according to claim 3, characterized in that: The opposite sides of the two side supporting plates (21) and located behind the width measuring laser (3) are provided with a telescopic push plate (14); the other end of the telescopic push plate (14) is provided with a clamping plate (13); and the two ends of the clamping plate (13) are arc-shaped edges (15).

5. The anti-counterfeit label coding device for printing according to claim 4, characterized in that: The lower end of the lifting plate (12) is provided with a groove (18); a threaded rod (20) is rotatably connected in the groove (18); one end of the threaded rod (20) is connected with a driving device; and the surface of the threaded rod (20) is threadedly connected with a sliding block (19); and the lower end of the sliding block (19) is connected with the upper end of the ink jet opening (16).

6. The anti-counterfeit label coding device for printing according to claim 1, characterized in that: The height measuring laser (5), the width measuring laser (3), the electric push rod (10), the water pump and the driving device are connected with an external control platform.

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