CN214324622U

CN214324622U - Printing machine for invisible ink-jet anti-counterfeiting printing

Info

Publication number: CN214324622U
Application number: CN202023041886.4U
Authority: CN
Inventors: 李建军
Original assignee: Xinzheng Tianjin Printing Co ltd
Current assignee: Xinzheng Tianjin Printing Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-01
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a printing machine technical field, and a printing machine of stealthy inkjet anti-fake printing is disclosed, including base and inkjet printing mechanism, the fixed surface of base is equipped with the support frame, inkjet printing mechanism fixed mounting is in the top of support frame, the upper surface of base and the below that is located inkjet printing mechanism transversely are provided with the carriage, the inside of carriage is provided with the conveyer belt, the top of conveyer belt is equipped with two baffles that are "eight" font and distribute the setting, the upside left end of two baffles all rotates through first antifriction bearing and is provided with the pivot, the upper end of two pivots all with the top fixed connection of support frame, the upside right-hand member of two baffles all slides and is provided with the carriage release lever, the top of support frame and the top longitudinal fixation of two carriage release levers are equipped with the fixed plate, the bar groove has been seted up to the lower surface of fixed plate. The utility model discloses can carry out the anti-fake mark of accurate printing to the packing carton, improve the efficiency of anti-fake printing.

Description

Printing machine for invisible ink-jet anti-counterfeiting printing

Technical Field

The utility model relates to a printing machine technical field especially relates to a printing machine of stealthy inkjet anti-fake printing.

Background

Along with the attention to the anti-fake of product, all be equipped with anti-fake label on the packing carton of current product, have the mode that adopts invisible chinese ink on the inkjet printing on the packing carton to realize anti-fake at present, inkjet printing generally goes on the printing machine, and its process is placed on the conveyer belt for the packing carton, removes the below of inkjet printing mechanism with the packing carton through the conveyer belt and prints the processing. But when carrying the packing carton to the below of inkjet printing mechanism through single conveyer belt at present, the phenomenon of packing carton displacement deviation appears easily to can't guarantee that inkjet printing mechanism prints anti-fake mark in packing carton appointed position department. Therefore, the utility model provides a printing machine of stealthy inkjet anti-fake printing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when the conveyer belt carries the packing carton to the below of inkjet printing mechanism, the phenomenon of packing carton displacement deviation appears easily to unable assurance inkjet printing mechanism prints the problem of anti-fake mark in the appointed position department of packing carton, and the printing machine of the anti-fake printing of stealthy inkjet that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a printer for invisible ink-jet anti-counterfeiting printing comprises a base and an ink-jet printing mechanism, wherein a support frame is fixedly arranged on the surface of the base, the ink-jet printing mechanism is fixedly arranged at the top of the supporting frame, the upper surface of the base and the lower part of the ink-jet printing mechanism are transversely provided with a conveying frame, the conveying frame is internally provided with a conveying belt, two baffles which are distributed in a splayed shape are arranged above the conveying belt, the left ends of the upper sides of the two baffles are respectively provided with a rotating shaft through a first rolling bearing in a rotating way, the upper ends of the two rotating shafts are respectively fixedly connected with the top of the supporting frame, the right ends of the upper sides of the two baffles are respectively provided with a moving rod in a sliding way, the top of support frame just with two the top longitudinal fixation of carriage release lever is equipped with the fixed plate, the bar groove has been seted up to the lower surface of fixed plate, and the inside in bar groove is equipped with and is used for driving two the actuating mechanism that the carriage release lever removed.

Preferably, the driving mechanism comprises a driving motor, a bidirectional lead screw and moving blocks, the driving motor is fixedly arranged on the side wall of the fixed plate, the bidirectional lead screw is located inside the strip-shaped groove, two ends of the bidirectional lead screw are rotatably connected with the side wall of the strip-shaped groove through second fixing bearings, the output end of the driving motor is fixedly connected with the end portion of the bidirectional lead screw, the moving blocks are symmetrically slidably arranged inside the strip-shaped groove, the side walls of the two moving blocks are respectively in threaded arrangement with two sides of the rod wall of the bidirectional lead screw through first threaded holes and second threaded holes, and the upper ends of the two moving rods are respectively rotatably connected with the lower sides of the two moving blocks through third rolling bearings.

Preferably, the lower end of the moving rod is fixedly provided with a T-shaped sliding block, the upper side of the baffle is provided with a T-shaped sliding groove, and the T-shaped sliding block is matched with the T-shaped sliding groove.

Preferably, one side of each of the two baffles opposite to each other is fixedly provided with a protective sheet.

Preferably, the upper surface of the base is fixedly provided with a material receiving box on the right side of the conveying frame.

Preferably, both of the baffles are made of transparent polyethylene material.

Compared with the prior art, the utility model provides a printing machine of stealthy inkjet anti-fake printing possesses following beneficial effect:

1. this printing machine of stealthy ink jet anti-fake printing through setting up two baffles, pivot and the carriage release lever in the conveyer belt top, because two baffles are that "eight" font distributes and sets up, the packing carton is at the in-process of quilt conveying, can be accurate carry the below of ink jet printing mechanism with the packing carton direction to can guarantee that ink jet printing mechanism is to the accurate printing anti-fake mark of packing carton.

2. This printing machine of stealthy ink jet anti-fake printing, through fixed plate, driving motor, two-way lead screw, movable block and the T type slider that is equipped with, driving motor work can two movable rods be close to relatively or keep away from to can adjust two baffles around pivot rotation angle, and then can be with the accurate below of carrying to inkjet printing mechanism of not unidimensional packing carton.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the anti-fake mark of accurate printing to the packing carton, improve the efficiency of anti-fake printing.

Drawings

Fig. 1 is a schematic structural view of a printing machine for invisible ink-jet anti-counterfeit printing according to the present invention;

FIG. 2 is a schematic top view of two baffles of FIG. 1;

fig. 3 is a side view of the fixing plate of fig. 1.

In the figure: the automatic printing device comprises a base 1, an ink-jet printing mechanism 2, a support frame 3, a conveying frame 4, a conveying belt 5, a baffle 6, a rotating shaft 7, a moving rod 8, a fixing plate 9, a driving motor 10, a bidirectional screw rod 11, a moving block 12, a T-shaped sliding block 13, a protective sheet 14 and a material receiving box 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a printer for invisible ink-jet anti-counterfeit printing comprises a base 1 and an ink-jet printing mechanism 2, wherein a support frame 3 is fixedly arranged on the surface of the base 1, the ink-jet printing mechanism 2 is fixedly arranged at the top of the support frame 3, a conveying frame 4 is transversely arranged on the upper surface of the base 1 and below the ink-jet printing mechanism 2, a conveying belt 5 is arranged inside the conveying frame 4, two baffles 6 which are distributed in a splayed shape are arranged above the conveying belt 5, the two baffles 6 are both made of transparent polyethylene materials, rotating shafts 7 are respectively arranged at the left ends of the upper sides of the two baffles 6 through first rolling bearings in a rotating manner, the upper ends of the two rotating shafts 7 are fixedly connected with the top of the support frame 3, moving rods 8 are respectively arranged at the right ends of the upper sides of the two baffles 6 in a sliding manner, a fixing plate 9 is longitudinally fixed at the top of the support frame 3 and above the two moving rods 8, a strip-shaped groove is formed in the lower surface of the fixing plate 9, and a driving mechanism for driving the two moving rods 8 to move is arranged inside the strip-shaped groove.

The driving mechanism comprises a driving motor 10, a bidirectional lead screw 11 and moving blocks 12, the driving motor 10 is fixedly arranged on the side wall of the fixing plate 9, the bidirectional lead screw 11 is located inside the strip-shaped groove, two ends of the bidirectional lead screw 11 are rotatably connected with the side wall of the strip-shaped groove through second fixing bearings, the output end of the driving motor 10 is fixedly connected with the end portion of the bidirectional lead screw 11, the moving blocks 12 are symmetrically arranged inside the strip-shaped groove in a sliding mode, the side walls of the two moving blocks 12 are respectively arranged with the two side threads of the rod wall of the bidirectional lead screw 11 through first threaded holes and second threaded holes, and the upper ends of the two moving rods 8 are respectively rotatably connected with the lower sides of the two moving blocks 12 through third rolling bearings.

The lower end of the moving rod 8 is fixedly provided with a T-shaped sliding block 13, the upper side of the baffle 6 is provided with a T-shaped sliding groove, and the T-shaped sliding block 13 is matched with the T-shaped sliding groove.

The protection piece 14 is fixedly arranged on one side opposite to the two baffles 6, so that the phenomenon that the packing box is directly contacted with the baffles 6 to cause abrasion can be avoided.

A material receiving box 15 is fixedly arranged on the upper surface of the base 1 and positioned on the right side of the conveying frame 4.

In the utility model, when in use, a worker puts the packing box on the surface of the conveying belt 5, the conveying belt 5 drives the packing box to move, the packing box can be contacted with the sides of the two baffles 6 in the moving process, and the two baffles 6 are distributed in a splayed shape, so that the packing box can be automatically and accurately guided and conveyed below the ink-jet printing mechanism 2 in the conveying process, and the ink-jet printing mechanism 2 can be ensured to accurately print the anti-counterfeiting mark on the packing box; when needs are printed to not unidimensional packing carton, the staff opens driving motor 10 work, driving motor 10 can drive two-way lead screw 11 rotatory, two-way lead screw 10 makes two movable blocks 12 be close to relatively or keep away from and makes the lower extreme of carriage release lever 8 slide at the upside of baffle 6 through T type slider 13 to can adjust two baffles 6 around pivot 7 rotation angle, and then can carry out anti-fake printing operation to the below of inkjet printing mechanism 2 with the accurate transport of not unidimensional packing carton.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The printer for invisible ink-jet anti-counterfeiting printing comprises a base (1) and an ink-jet printing mechanism (2), and is characterized in that a support frame (3) is arranged on the surface of the base (1), the ink-jet printing mechanism (2) is fixedly arranged at the top of the support frame (3), a conveying frame (4) is transversely arranged on the upper surface of the base (1) and below the ink-jet printing mechanism (2), a conveying belt (5) is arranged in the conveying frame (4), two baffles (6) distributed in a splayed shape are arranged above the conveying belt (5), a rotating shaft (7) is rotatably arranged at the left end of the upper side of each baffle (6) through a first rolling bearing, the upper ends of the two rotating shafts (7) are fixedly connected with the top of the support frame (3), and a moving rod (8) is slidably arranged at the right end of the upper side of each baffle (6), the top of support frame (3) and with two the top longitudinal fixation of carriage release lever (8) is equipped with fixed plate (9), the bar groove has been seted up to the lower surface of fixed plate (9), and the inside in bar groove is equipped with and is used for driving two the actuating mechanism that carriage release lever (8) removed.

2. The printer for invisible ink jet anti-counterfeiting printing according to claim 1, the driving mechanism comprises a driving motor (10), a bidirectional screw rod (11) and a moving block (12), the driving motor (10) is fixedly arranged on the side wall of the fixing plate (9), the bidirectional screw rod (11) is positioned in the strip-shaped groove, and both ends of the bidirectional screw rod (11) are rotationally connected with the side wall of the strip-shaped groove through a second fixed bearing, the output end of the driving motor (10) is fixedly connected with the end part of the bidirectional screw rod (11), the moving blocks (12) are symmetrically arranged in the strip-shaped groove in a sliding mode, the side walls of the two moving blocks (12) are in threaded arrangement with the two sides of the rod wall of the bidirectional screw rod (11) through the first threaded hole and the second threaded hole respectively, and the upper ends of the two moving rods (8) are rotatably connected with the lower sides of the two moving blocks (12) through third rolling bearings respectively.

3. The printer of the invisible ink-jet anti-counterfeiting printing according to claim 1, wherein a T-shaped sliding block (13) is fixedly arranged at the lower end of the moving rod (8), a T-shaped sliding groove is formed in the upper side of the baffle (6), and the T-shaped sliding block (13) is matched with the T-shaped sliding groove.

4. A printer for invisible ink jet anti-counterfeit printing according to claim 1, wherein a protective sheet (14) is fixedly arranged on one side of each of the two baffles (6).

5. The printer of the invisible ink-jet anti-counterfeiting printing according to claim 1, wherein a material receiving box (15) is fixedly arranged on the upper surface of the base (1) and positioned at the right side of the conveying frame (4).

6. A printer for invisible ink jet anti-counterfeit printing according to claim 1, wherein both of said baffles (6) are made of transparent polyethylene material.