CN218593939U

CN218593939U - Printing machine capable of preventing workpiece from shifting

Info

Publication number: CN218593939U
Application number: CN202222299265.9U
Authority: CN
Inventors: 吴卫华; 徐国华; 潘伟强; 钟明军
Original assignee: Jiangxi Yuetu Fenghua Color Printing Co ltd
Current assignee: Jiangxi Yuetu Fenghua Color Printing Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-10
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a can prevent printing machine of work piece skew, including conveyer belt, fixed frame and printing mechanism, be provided with the work piece on the conveyer belt, the conveyer belt both sides are provided with fixed frame, be provided with a plurality of printing mechanisms on the fixed frame, fixed connection cylinder on the both sides wall that fixed frame is relative, equal fixedly connected with connecting plate is served to the piston of cylinder, the array is provided with a plurality of registration rollers on the roof in the connecting plate. The utility model discloses in, through starting the cylinder for the piston end of cylinder drives the connecting plate and removes, and so a plurality of registration rollers move in step, carries out limiting displacement to the work piece with this, avoids the work piece to take place the skew, has improved the printing effect, and the registration roller of work piece both sides all rotates with the connecting plate to be connected, so can not influence the normal transport of work piece, and the device can be applicable to the printing material of multiple difference, and the flexibility is higher.

Description

Printing machine capable of preventing workpiece from shifting

Technical Field

The utility model relates to a printing machine technical field specifically is a can prevent printing machine of work piece skew.

Background

The printing machine is a common mechanical product which can store and copy characters and images from one entity to another entity, and generally comprises parts such as plate loading, ink coating, stamping and the like.

Through searching, the notice number is: CN210824684U, a chinese patent discloses a printing machine capable of preventing workpiece deviation, comprising a housing, a motor and a printer, wherein a first conveyor belt is installed inside the housing, an electric control chamber is connected to the outer side of the housing, 2 motors are installed inside the electric control chamber, a second conveyor belt is installed inside the housing, a connecting seat is connected to the left end of the second conveyor belt, a slide rod is connected to the left end of the connecting seat, the printer is connected to the periphery of the slide rod, a support block is installed at the back of the housing, 2 support columns are arranged in front of the housing, the 2 support columns are connected to each other through a rotating shaft, a power roller is connected to the periphery of the rotating shaft, and a chute is formed on the surface of the power roller; this can prevent printing machine of work piece skew can be applicable to the printing material of multiple difference, can stretch tightly the printing material and prevent that it from taking place the skew at printing in-process, can adjust the height and the angle of printing ware, has higher flexibility.

This patent suffers from the following disadvantages: in the use of printing machine, be not convenient for fix the work piece, lead to the position of work piece to take place the skew easily, reduced the printing effect.

Therefore, the present application now proposes a printer capable of preventing the deviation of the workpiece to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent printing machine of work piece skew to solve in the use of printing machine, be not convenient for fix the work piece, lead to the position of work piece to take place the skew easily, reduced the problem of printing effect.

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

the utility model provides a can prevent printing machine of work piece skew, includes conveyer belt, fixed frame and printing mechanism, be provided with the work piece on the conveyer belt, the conveyer belt both sides are provided with fixed frame, be provided with a plurality of printing mechanisms on the fixed frame, fixed connection cylinder on the both sides wall that fixed frame is relative, the piston of cylinder serves equal fixedly connected with connecting plate, the array is provided with a plurality of registration rollers on the roof in the connecting plate.

Further, printing mechanism includes two electric telescopic handle and printing ware, horizontal symmetry is provided with two electric telescopic handle on the fixed frame roof, fixed mounting has the mounting panel, two on electric telescopic handle's the activity end be fixed with the printing ware between the mounting panel.

Further, the cross section of the connecting plate is of an L-shaped structure.

Further, fixed mounting has the controller on the fixed frame outer wall, electric telescopic handle and cylinder all with controller electric connection, the printing ware and controller data connection.

Furthermore, the top ends of the positioning rollers are rotatably connected with the connecting plate through bearings.

Further, a gap exists between the bottom end of the positioning roller and the conveying surface of the conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through starting the cylinder for the piston end of cylinder drives the connecting plate and removes, and so a plurality of registration rollers move in step, carries out limiting displacement to the work piece with this, avoids the work piece to take place the skew, has improved the printing effect, and the registration roller of work piece both sides all rotates with the connecting plate to be connected, so can not influence the normal transport of work piece, and the device can be applicable to the printing material of multiple difference, and the flexibility is higher.

Drawings

FIG. 1 is a schematic sectional front view of a printing press capable of preventing a workpiece from shifting;

FIG. 2 is a schematic diagram of a right side view of a printer capable of preventing a workpiece from shifting;

fig. 3 is a schematic front view of a printer capable of preventing a workpiece from being deviated.

In the figure: 10. a conveyor belt; 11. a fixing frame; 12. a workpiece; 13. a cylinder; 14. a connecting plate; 15. a positioning roller; 20. an electric telescopic rod; 21. a printer; 22. mounting a plate; 30. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

in this scheme, including conveyer belt 10, fixed frame 11 and printing mechanism, be provided with work piece 12 on the conveyer belt 10, be used for carrying work piece 12, conveyer belt 10 both sides are provided with fixed frame 11, be provided with a plurality of printing mechanisms on the fixed frame 11, print the operation through the printing mechanism that sets up to work piece 12, welded fastening cylinder 13 on the relative both sides wall of fixed frame 11, cylinder 13 through setting up drives registration roller 15 on the connecting plate 14 and removes, equal welded fastening has connecting plate 14 on cylinder 13's the piston end, the array is provided with a plurality of registration rollers 15 on the roof in the connecting plate 14.

In addition, printing mechanism includes two electric telescopic handle 20 and printing ware 21, and horizontal symmetry is provided with two electric telescopic handle 20 on the fixed frame 11 roof, and the electric telescopic handle 20 that drives the printing ware 21 on the mounting panel 22 through the setting goes up and down, adapts to the work piece 12 of different thickness, and there is mounting panel 22 at electric telescopic handle 20's activity end through bolt fixed mounting, is fixed with printing ware 21 between two mounting panels 22.

Wherein, the cross section of connecting plate 14 is L shape structure.

Wherein, there is controller 30 fixed mounting on the fixed frame 11 outer wall through the bolt, and electric telescopic handle 20 and cylinder 13 all are connected with controller 30 electric connection, and printer 21 and controller 30 data connection.

When the electric telescopic rod is used, the controller 30 is electrically connected with a power supply, and then the controller 30 is arranged to control the opening and closing of the electric telescopic rod 20 and the air cylinder 13;

the signal receiving end of the printer 21 makes a judgment after receiving the signal sent by the controller 30, and then controls the on-off of the printer 21, wherein the controller 30 is a PLC controller.

In order to avoid the influence of the positioning rollers 15 on the normal conveying of the workpieces 12, the top ends of the positioning rollers 15 are rotatably connected with the connecting plate 14 through bearings, so that the workpieces 12 and the positioning rollers 15 rotate synchronously, and the friction force is reduced.

In order to avoid the positioning roller 15 from influencing the normal conveying of the workpiece 12, a gap exists between the bottom end of the positioning roller 15 and the conveying surface of the conveyor belt 10.

The working principle is as follows: when the device is used, firstly, a workpiece 12 to be printed is placed at a proper position, as shown in fig. 2, (it needs to be explained that the printing is only suitable for hard materials such as metal plates, wood plates or glass and the like), the piston end of the cylinder 13 drives the connecting plate 14 to move by starting the cylinder 13, so that the positioning rollers 15 synchronously move, the workpiece 12 is limited by the positioning rollers 15, the workpiece 12 is prevented from deviating, the printing effect is improved, the positioning rollers 15 on the two sides of the workpiece 12 are rotatably connected with the connecting plate 14, the normal conveying of the workpiece 12 is not influenced, and the device can be suitable for various different printing materials.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments.

Claims

1. A printing machine capable of preventing workpiece deviation comprises a conveyor belt (10), a fixing frame (11) and a printing mechanism, and is characterized in that: be provided with work piece (12) on conveyer belt (10), conveyer belt (10) both sides are provided with fixed frame (11), be provided with a plurality of printing mechanisms on fixed frame (11), fixed connection cylinder (13) on the both sides wall relative of fixed frame (11), equal fixedly connected with connecting plate (14) are served to the piston of cylinder (13), the array is provided with a plurality of registration rollers (15) on the roof in connecting plate (14).

2. A printer capable of preventing a workpiece from shifting according to claim 1, wherein: the printing mechanism comprises two electric telescopic rods (20) and a printer (21), the two electric telescopic rods (20) are symmetrically arranged on the top wall of the fixing frame (11) in the transverse direction, a mounting plate (22) is fixedly mounted on the movable end of each electric telescopic rod (20), and the printer (21) is fixed between the mounting plates (22).

3. A printer capable of preventing a workpiece from shifting according to claim 1, wherein: the cross section of the connecting plate (14) is of an L-shaped structure.

4. A printer capable of preventing a workpiece from shifting according to claim 2, wherein: fixed mounting has controller (30) on fixed frame (11) outer wall, electric telescopic handle (20) and cylinder (13) all with controller (30) electric connection, printer (21) and controller (30) data connection.

5. A printer capable of preventing a workpiece from shifting according to claim 1, wherein: the top ends of the positioning rollers (15) are rotatably connected with the connecting plate (14) through bearings.

6. A printer capable of preventing a workpiece from shifting according to claim 1, wherein: and a gap exists between the bottom end of the positioning roller (15) and the conveying surface of the conveying belt (10).