CN112622415A

CN112622415A - Printing machine for printing plastic packaging bags

Info

Publication number: CN112622415A
Application number: CN202011463881.2A
Authority: CN
Inventors: 关兆君
Original assignee: Jiangmen Zhaohui Plastic Color Printing Co ltd
Current assignee: Jiangmen Zhaohui Plastic Color Printing Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-04-09

Abstract

The invention belongs to the technical field of printing machines, and discloses a printing machine for printing plastic packaging bags, which comprises a machine body, the bottom of the machine body is fixedly connected with a base in the horizontal direction, one side of the bottom of the base is fixedly connected with a supporting leg, the top of the machine body is fixedly connected with a top plate in the horizontal direction, an observation window is arranged at one side of the outer part of the machine body, the controller is arranged at the lower position of the outer part of the machine body close to the observation window, the invention is provided with a moving plate device, the moving plate can perform translational motion along the threaded rod in the horizontal direction along with the rotation of the sliding seat on the threaded rod, thereby driving the printing roller below the plastic packaging bag to perform large-scale complete printing work on the plastic packaging bag, and the printing roller can carry out repeated printing processing to the plastic packaging bag, and the printing efficiency and the quality of the printing machine to the plastic packaging bag are ensured.

Description

Printing machine for printing plastic packaging bags

Technical Field

The invention belongs to the technical field of printers, and particularly relates to a printer for printing plastic packaging bags.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, and is widely applied to daily life and industrial production, the printer is a machine for printing characters and images, and the printing machine is required to be used for printing the plastic packaging bag in the production process of the plastic packaging bag, so that the appearance of the packaging bag is more attractive or more representative.

The existing printing machine for printing the plastic packaging bags cannot guarantee that the printing roller can be used for printing the plastic packaging bags repeatedly and uniformly and completely, is complex when the printing roller needs to be overhauled and replaced, and cannot adjust the working heights of the plastic packaging bags according to the different printing conditions.

Disclosure of Invention

The invention aims to provide a printer for printing plastic packaging bags, and aims to solve the problems that the existing printer for printing the plastic packaging bags cannot enable a printing roller to repeatedly print the plastic packaging bags completely and uniformly and the printing roller is inconvenient to disassemble and tighten.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a printing machine for plastic packaging bag printing, includes the organism, the bottom horizontal direction fixedly connected with base of organism, bottom one side position fixedly connected with landing leg of base, the top horizontal direction fixedly connected with roof of organism, outside one side position of organism is provided with the observation window, the outside of organism is close to the below position of observation window and is provided with the controller.

Preferably, one side position of the outside of organism is fixedly connected with motor casing, the inside of motor casing is provided with the motor, the bottom fixed mounting of motor is in one side inner wall of motor casing, the output of motor is connected with the pivot.

Preferably, the motor was kept away from in the pivot one end fixedly connected with threaded rod, the outside threaded connection of the body of rod of threaded rod has the slide, the bottom horizontal direction fixedly connected with movable plate of slide, the vertical direction fixedly connected with montant of bottom one side position of movable plate.

Preferably, the outside one side position horizontal direction fixed mounting of montant has the pneumatic cylinder, the inside of pneumatic cylinder is provided with the piston rod, the one end fixedly connected with connecting seat of pneumatic cylinder is kept away from to the piston rod.

Preferably, the connecting seat is provided with the printing roller in the one end horizontal direction of keeping away from the piston rod, the tip fixedly connected with of printing roller dismantles the head, the connecting seat is connected with the printing roller through dismantling the head.

Preferably, the cylinder is fixedly installed at the middle position of the upper portion of the base, a telescopic rod is arranged inside the cylinder, the telescopic rod is far away from a workbench fixedly connected with the cylinder in the horizontal direction, a sliding rail is arranged at one side of the outer portion of the workbench, a sliding block is arranged inside the sliding rail, and the sliding block is fixedly connected with the end portion of the workbench.

Compared with the prior art, the invention has the following beneficial effects:

(1) the movable plate device is arranged above the machine body, the movable plate can horizontally move along the threaded rod along with the sliding seat under the condition that the threaded rod rotates, so that the printing roller below the movable plate device can be driven to perform large-scale and complete printing work on the plastic packaging bag, the printing roller can perform repeated printing treatment on the plastic packaging bag, and the printing efficiency and the quality of the printing machine on the plastic packaging bag are guaranteed.

(2) The detachable printing roller is arranged, when the connecting seat performs telescopic motion in the horizontal direction, the connecting seat can be detached from the end connector of the printing roller, so that an operator can detach the printing roller conveniently, the printing roller is convenient to overhaul and replace, better printing work can be provided for plastic packaging bags, and the working performance of a printing machine is optimized.

(3) The invention is provided with the lifting device, and the height of the workbench can be adjusted by utilizing the lifting device, so that the workbench can be adjusted according to the thickness of different plastic packaging bags and the corresponding different required printing effects, the optimal printing working height of the plastic packaging bag above the workbench relative to the printing roller is ensured, and the service performance of the printing machine is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a schematic view of the structure of the printing roll of the present invention;

fig. 4 is a side view of a hoist of the present invention;

in the figure: 1. a body; 2. a base; 3. a support leg; 4. a top plate; 5. a motor; 50. a motor housing; 51. a rotating shaft; 6. a threaded rod; 60. a slide base; 7. moving the plate; 70. a vertical rod; 8. a hydraulic cylinder; 80. a piston rod; 9. a connecting seat; 10. a printing roller; 100. disassembling the head; 11. a cylinder; 110. a telescopic rod; 12. a work table; 13. a slider; 14. a slide rail; 15. an observation window; 16. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a printing machine for plastic packaging bag printing, which comprises a bod 1, bottom horizontal direction fixedly connected with base 2 of organism 1, bottom one side position fixedly connected with landing leg 3 of base 2, landing leg 3 is provided with four altogether, four landing legs 3 distribute along base 2's geometry four corners, the stability of whole printing machine has been guaranteed, top horizontal direction fixedly connected with roof 4 of organism 1, outside one side position of organism 1 is provided with observation window 15, the below position that observation window 15 is close to in the outside of organism 1 is provided with controller 16, controller 16 adopts CQM1 ohm dragon programmable logic controller and with external power source electric connection.

Further, a motor casing 50 is fixedly connected to one side of the outside of the machine body 1, the motor casing 50 plays a corresponding role in isolation and protection for the motor 5, the motor 5 is arranged inside the motor casing 50, the type of the motor 5 is Y112M-2 and is electrically connected with the controller 16, the bottom of the motor 5 is fixedly installed on the inner wall of one side of the motor casing 50, and the output end of the motor 5 is connected with a rotating shaft 51.

Furthermore, one end fixedly connected with threaded rod 6 that motor 5 was kept away from to pivot 51, the outside threaded connection of the body of rod of threaded rod 6 has slide 60, the bottom horizontal direction fixedly connected with movable plate 7 of slide 60, movable plate 7 can take place the ascending translation motion of horizontal direction along threaded rod 6 under the drive of slide 60, the vertical direction fixedly connected with montant 70 in bottom one side position of movable plate 7, montant 70 is provided with two altogether, two montants 70 set up along the vertical central line symmetry of movable plate 7.

Specifically, a hydraulic cylinder 8 is fixedly mounted on one side of the outside of the vertical rod 70 in the horizontal direction, a driving oil cylinder inside the hydraulic cylinder 8 is electrically connected with the controller 16, a piston rod 80 is arranged inside the hydraulic cylinder 8, one end of the piston rod 80, far away from the hydraulic cylinder 8, is fixedly connected with a connecting seat 9, and a bearing seat and a bearing structure are arranged inside the connecting seat 9.

It should be noted that, a printing roller 10 is horizontally disposed at one end of the connecting seat 9 away from the piston rod 80, two detaching heads 100 are fixedly connected to an end of the printing roller 10, the two detaching heads 100 are respectively disposed at two ends of the printing roller 10, and the connecting seat 9 is connected to the printing roller 10 through the detaching heads 100.

Further, a cylinder 11 is fixedly installed at the middle position above the base 2, the cylinder 11 adopts an SC series standard cylinder and is electrically connected with a controller 16, an expansion link 110 is arranged inside the cylinder 11, one end of the expansion link 110, which is far away from the cylinder 11, of the workbench 12 is fixedly connected with a workbench 12 in the horizontal direction, a slide rail 14 is arranged at one side of the outside of the workbench 12, the slide rail 14 is fixedly installed on the inner wall of one side of the machine body 1, two slide rails are arranged, the two slide rails are symmetrically arranged along the vertical center line of the workbench 12, a slide block 13 is arranged inside the slide rail 14, the slide block 13 is fixedly connected with the end of the workbench 12, and the slide rail 14 and the slide block 13 play a role of supporting.

The working principle and the using process of the invention are as follows: when the novel plastic packaging bag printing machine is used, firstly, a plastic packaging bag needing to be printed is arranged above a table body of a workbench 12, the height of the workbench 12 is adjusted according to the thickness of the plastic packaging bag and different printing and processing effects, a controller 16 enables an air cylinder 11 to work so as to drive an expansion rod 110 inside the air cylinder to extend or shorten, further, the workbench 12 and the plastic packaging bag are adjusted to a proper processing height, a motor 5 is started to work, a rotating shaft 51 drives a threaded rod 6 to rotate so as to enable a slide carriage 60 to perform translational motion along the threaded rod 6 so as to drive a printing roller 10 below the threaded rod to perform comprehensive printing processing on the plastic packaging bag, the plastic packaging bag can be repeatedly printed by the printing roller 10 in the horizontal direction through the forward and reverse rotation of the motor 5, when the printing roller 10 needs to be overhauled or replaced, the printing roller 10 can be disassembled by changing the shortened state of the piston rod 80 inside the hydraulic cylinder 8 through the operation of the hydraulic cylinder 8, so that the connecting seat 9 is separated from the disassembling head 100 at the end part of the printing roller 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A printing machine for plastic packaging bag printing, includes organism (1), its characterized in that: the utility model discloses a novel machine body, including organism (1), bottom horizontal direction fixedly connected with base (2), bottom one side position fixedly connected with landing leg (3) of base (2), the top horizontal direction fixedly connected with roof (4) of organism (1), outside one side position of organism (1) is provided with observation window (15), the outside of organism (1) is close to the below position of observation window (15) and is provided with controller (16).

2. A printer for printing on plastic bags according to claim 1, characterised in that: the utility model discloses a motor, including organism (1), outside one side position fixedly connected with motor casing (50) of organism (1), the inside of motor casing (50) is provided with motor (5), the bottom fixed mounting of motor (5) is in one side inner wall of motor casing (50), the output of motor (5) is connected with pivot (51).

3. A printer for printing on plastic bags according to claim 2, characterised in that: one end fixedly connected with threaded rod (6) of motor (5) are kept away from in pivot (51), the outside threaded connection of the body of rod of threaded rod (6) has slide (60), the bottom horizontal direction fixedly connected with movable plate (7) of slide (60), the vertical direction fixedly connected with montant (70) of bottom one side position of movable plate (7).

4. A printer for printing on plastic bags according to claim 3, characterised in that: the outside one side position horizontal direction fixed mounting of montant (70) has pneumatic cylinder (8), the inside of pneumatic cylinder (8) is provided with piston rod (80), the one end fixedly connected with connecting seat (9) of pneumatic cylinder (8) are kept away from in piston rod (80).

5. A printer for printing on plastic bags according to claim 4, characterised in that: the printing roller (10) is arranged at one end, far away from the piston rod (80), of the connecting seat (9) in the horizontal direction, the end part of the printing roller (10) is fixedly connected with a dismounting head (100), and the connecting seat (9) is connected with the printing roller (10) through the dismounting head (100).

6. A printer for printing on plastic bags according to claim 1, characterised in that: the top intermediate position fixed mounting of base (2) has cylinder (11), the inside of cylinder (11) is provided with telescopic link (110), cylinder (11)'s one end horizontal direction fixedly connected with workstation (12) are kept away from in telescopic link (110), outside one side position of workstation (12) is provided with slide rail (14), the inside of slide rail (14) is provided with slider (13), the tip fixed connection of slider (13) and workstation (12).