CN112497904A

CN112497904A - Positioning mechanism is used in packing carton printing

Info

Publication number: CN112497904A
Application number: CN202011369805.5A
Authority: CN
Inventors: 封洪波
Original assignee: Shanghai Zhiqin Printing Technology Co ltd
Current assignee: Shanghai Zhiqin Printing Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-16

Abstract

The invention discloses a positioning mechanism for printing a packing box, which comprises a workbench and a printer host shell, wherein a pushing block is slidably arranged on the workbench, a first motor is fixedly arranged on one side of the workbench, the driving end of the first motor is in threaded connection with the pushing block, a chute is formed in the workbench, a pushing rod is arranged in the chute, two ends of the pushing rod are respectively connected with a square clamping block and an electric telescopic machine, the lower end of the electric telescopic machine is fixedly connected with a distribution plate, the printer host shell and the workbench are of an integrated structure, a bearing base is fixedly connected to the printer host shell, a second motor is fixedly arranged on the bearing base, and the driving end of the second motor is connected with the distribution plate through a threaded rod; the automatic packaging box taking device is higher in automation degree and more convenient to take, and due to the fact that the clamping blocks and the pushing rod are installed in a threaded mode, when packaging boxes with different shapes are processed in the later period, the clamping blocks can be conveniently taken down and replaced by special-shaped clamping blocks, and the adaptability is better.

Description

Positioning mechanism is used in packing carton printing

Technical Field

The invention belongs to the technical field of package printing, and particularly relates to a positioning mechanism for printing a packaging box.

Background

In the process of carrying out carton packing printing, different printing process, the printing finished product of output can be different, the gravure: compared with other printing modes, the gravure printing product has full three-dimensional sense of ink color, rich layers and clear lines, the printing process is suitable for printing large-batch color box packaging products, can be used for printing products such as stamps, plastic products, tobacco and wine labels and the like, but is less in influence on gravure printing application due to a series of factors such as complex plate making technology, long period, high plate making cost, unfavorable for environmental protection and the like, and offset printing: offset printing is offset printing, is a kind of lithography and the printing technology that the printing breadth can change in a flexible way, not only is used for the printing of colored box packing product, still can be used to the printing of paper products such as newspaper, poster, magazine, flexography: the relatively common flexography packing is exactly the carton of being made by corrugated container board in the life, because the printing plate that uses elastic protruding image so called flexography, the flexography has that the breadth is big, the price is low, can realize linkage production, can reduce characteristics such as loss of carton intensity in manufacturing process, but its precision is not high, can not print the color box packing printing that requires relatively high precision, the silk screen printing: the silk screen printing is a printing technology which is applied more in the packing of color box packing products, for example, the silk screen printing technology adopted by local UV, the silk screen printing can form ink accumulation by adjusting the thickness of a screen printing plate, and has good three-dimensional sense, and in addition, the silk screen printing can also be used for printing self-adhesive labels.

Present packing printing mechanism has certain drawback at the in-process that uses, by the user with packing carton smooth on the machine, with packing carton propelling movement to printing head under, the packing carton does not have the level when placing, has the skew problem of printing unevenness to after the packing carton printing was accomplished, need the user to take out the packing carton by oneself, convenient inadequately, degree of automation is low.

Disclosure of Invention

The invention aims to provide a positioning mechanism for printing a packaging box, which mainly solves the following technical problems:

lay the packing carton flat on the machine by the user, with packing carton propelling movement to under the printer head, the packing carton has the skew problem of printing unevenness when not having the level to after the packing carton printing was accomplished, need the user to take the packing carton out by oneself, convenient inadequately, degree of automation is low.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a positioning mechanism is used in packing carton printing, includes workstation, printing machine mainframe shell, slidable mounting has the propelling movement piece on the workstation, and one side fixed mounting of workstation has a motor, the drive end and the propelling movement piece threaded connection of a motor, the spout has been seted up on the workstation, is provided with the propelling movement pole in the spout, the both ends of propelling movement pole are connected with the grip block and the electronic telescopic machine that are the square respectively, the lower extreme fixedly connected with of electronic telescopic machine joins in marriage the delivery board

Printing machine mainframe shell and workstation formula structure as an organic whole, and fixedly connected with bears the base on the printing machine mainframe shell, bear fixed mounting on the base and have No. two motors, and the drive end of No. two motors passes through the threaded rod and is connected with the delivery board, still be provided with the printing crossbeam on the printing machine mainframe shell, and fixed mounting has sensor and controller on the printing crossbeam.

As a further scheme of the invention: the sensor is electrically connected with the controller, and the controller is electrically connected with the first motor, the second motor and the electric telescopic motor.

As a further scheme of the invention: and a printing head is fixedly arranged on the printing beam.

As a further scheme of the invention: the printer mainframe shell is rotatably connected with a maintenance door through a hinge, and the surface of the maintenance door is fixedly connected with a handle.

As a further scheme of the invention: the printing machine main case is provided with an ink bearing box, and the ink bearing box is connected with the printing machine main case in a buckling mode.

As a further scheme of the invention: the clamping block and the push rod are detachably installed through threads.

As a further scheme of the invention: be provided with switch on the printing machine host computer shell, switch is used for controlling opening of a motor, No. two motors, sensor, controller, electronic telescopic machine.

The invention has the beneficial effects that:

the first motor begins the displacement of work control propelling movement piece to the direction department of print head, thereby with the below of packing carton propelling movement to print head, print the packing carton by the print head, the packing carton of partly completion printing passes the crack between print head and the workstation, descend through the push rod on the electronic stretcher of controller control when the packing carton is monitored to the sensor, carry out the centre gripping to the packing carton by the grip block during descending, do the lateral position removal at the rotatory electronic stretcher that drives of No. two motors, thereby take the packing carton out from another direction when accomplishing the printing, degree of automation is higher, it is more convenient to take, and because grip block and push rod are the screw thread formula installation, when handling the packing carton of later stage, can conveniently take off the grip block and change special-shaped grip block, the suitability is better.

Drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a partially enlarged view of the present invention.

In the figure: 1. a printer main chassis; 2. a power switch; 3. a first motor; 4. a work table; 5. a pushing block; 6. printing a beam; 7. a print head; 8. an ink carrying cartridge; 9. repairing the door; 10. a handle; 11. a clamping block; 12. an electric telescopic machine; 13. a dispensing plate; 14. a load bearing base; 15. a second motor; 16. a sensor; 17. a controller; 18. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a positioning mechanism for printing a packaging box comprises a workbench 4 and a printer main case 1, wherein a pushing block 5 is slidably mounted on the workbench 4, a first motor 3 is fixedly mounted on one side of the workbench 4, a driving end of the first motor 3 is in threaded connection with the pushing block 5 and is used for controlling the pushing block 5 to move transversely, a sliding groove is formed in the workbench 4, a pushing rod 15 is arranged in the sliding groove, two ends of the pushing rod 15 are respectively connected with a clamping block 11 and an electric telescopic machine 12 which are square, and a matching plate 13 is fixedly connected to the lower end of the electric telescopic machine 12;

printing machine mainframe shell 1 and 4 formula structures as an organic whole of workstation, and fixedly connected with bears base 14 on the printing machine mainframe shell 1, bear fixed mounting on the base 14 and have No. two motors 15, and the drive end of No. two motors 15 passes through the threaded rod and is connected with delivery board 13, the position of electronic stretch-shrink machine 12 on the adjustable delivery board 13 of threaded rod when rotatory, thereby electronic stretch-shrink machine 12 can the lifting adjusting grip block 11 the high position conveniently carry out the centre gripping to the packing carton, still be provided with printing crossbeam 6 on the printing machine mainframe shell 1, and fixed mounting has sensor 16 and controller 17 on the printing crossbeam 6, sensor 16 is used for acquireing the position of packing carton.

The sensor 16 is electrically connected with the controller 17, the controller 17 is electrically connected with the first motor 3, the second motor 15 and the electric telescopic machine 12, the sensor 16 transmits the position of the packing box to the controller 17, and the controller 17 controls the operation of the motors; the printing cross beam 6 is fixedly provided with a printing head 7 for printing the packing box; the printer main case 1 is rotatably connected with a maintenance door 9 through a hinge, the surface of the maintenance door 9 is fixedly connected with a handle 10, and the maintenance door 9 is opened through the handle 10 so as to be convenient for maintaining internal parts; an ink bearing box 8 is arranged on the printer main case 1, and the ink bearing box 8 is connected with the printer main case 1 in a buckling manner; the clamping block 11 and the push rod 18 are detachably installed in a threaded manner, so that a user can conveniently replace the clamping blocks 11 with different shapes; a power switch 2 is arranged on a printer main case 1, and the power switch 2 is used for controlling the opening of a first motor 3, a second motor 15, a sensor 16, a controller 17 and an electric telescopic machine 12.

The working principle of the positioning mechanism for printing the packaging box is as follows: the packing box is flatly laid on the workbench 4 and is contacted with the packing box by the pushing block 5, the first motor 3 starts to work to control the pushing block 5 to move towards the direction of the printing head 7, so that the packing box is pushed to the lower part of the printing head 7, the printing head 7 prints the packing box, a part of the printed packing box passes through a gap between the printing head 7 and the workbench 4, the sensor 16 controls the pushing rod 18 on the electric stretching machine 12 to descend by the controller 17 when monitoring the packing box, the packing box is clamped by the clamping block 11 when descending, the second motor 15 rotates to drive the electric stretching machine 12 to move transversely, so that the packing box is drawn out from another direction when finishing printing, the automation degree is higher, the taking is more convenient, and because the clamping block 11 and the pushing rod 18 are installed in a threaded manner, when the packing boxes with different shapes are processed at the later stage, can conveniently take off the grip block 11 and change special-shaped grip block 11, the suitability is better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims

1. The utility model provides a positioning mechanism is used in packing carton printing, a serial communication port, including workstation (4), printing machine host computer shell (1), slidable mounting has propelling movement piece (5) on workstation (4), and one side fixed mounting of workstation (4) has motor (3), the drive end and propelling movement piece (5) threaded connection of motor (3), the spout has been seted up on workstation (4), is provided with push rod (15) in the spout, the both ends of push rod (15) are connected with grip block (11) and the electronic machine of contracting (12) that are the square respectively, the lower extreme fixedly connected with of electronic machine of contracting (12) joins in marriage delivery plate (13)

Printing machine mainframe shell (1) and workstation (4) formula structure as an organic whole, and fixedly connected with bears base (14) on printing machine mainframe shell (1), bear and go up fixed mounting and have No. two motor (15) on base (14), and the drive end of No. two motor (15) passes through the threaded rod and is connected with delivery board (13), still be provided with printing crossbeam (6) on printing machine mainframe shell (1), and fixed mounting has sensor (16) and controller (17) on printing crossbeam (6).

2. The positioning mechanism for printing the packaging box according to claim 1, wherein the sensor (16) is electrically connected with a controller (17), and the controller (17) is electrically connected with the first motor (3), the second motor (15) and the electric compressor (12).

3. A positioning mechanism for printing packages according to claim 2, wherein the printing cross-member (6) is fixedly provided with a printing head (7).

4. The positioning mechanism for printing the packing box according to claim 1, wherein the printer main frame (1) is rotatably connected with a maintenance door (9) through a hinge, and a handle (10) is fixedly connected with the surface of the maintenance door (9).

5. The positioning mechanism for printing the packaging box as claimed in claim 1, wherein the printing machine main case (1) is provided with an ink carrying box (8), and the ink carrying box (8) is connected with the printing machine main case (1) in a snap-fit manner.

6. The printing positioning mechanism for the packaging box according to claim 1, wherein the clamping block (11) and the pushing rod (18) are detachably and threadedly mounted.

7. The positioning mechanism for printing the packaging box according to claim 1, wherein a power switch (2) is arranged on the main machine shell (1) of the printing machine, and the power switch (2) is used for controlling the starting of the first motor (3), the second motor (15), the sensor (16), the controller (17) and the electric telescopic machine (12).