CN210851676U

CN210851676U - Plane printing machine

Info

Publication number: CN210851676U
Application number: CN202020610764.3U
Authority: CN
Inventors: 张燕专
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-06-26
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a plane printing machine, which comprises a workbench, wherein sliding grooves are arranged on two sides of the workbench; the two sides of the workbench are provided with plate limiting devices opposite to the sliding grooves; the plate limiting device comprises a fixing plate, a vertical plate, a screw, a connecting plate, a cross rod, a guide rod, a first bevel gear, a second bevel gear, a motor and a limiting groove; the lower end of the fixed plate is connected with two vertical plates, the fixed plate penetrates through the two vertical plates and is in threaded connection with a screw rod, two connecting plates are arranged between the two vertical plates, and the screw rod penetrates through the connecting plates and is in threaded connection with the connecting plates; the lower end of the connecting plate is fixedly connected with a cross rod, one end of the cross rod, which is close to the workbench, is connected with a limiting groove, and one end of the cross rod, which is far away from the workbench, is connected with a first bevel gear; the output shaft of the motor is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear. The utility model discloses motor drive screw rod rotates, and the connecting plate with screw rod threaded connection drives the horizontal pole and removes toward the workstation for the limiting groove removes in toward the spout, the panel of adaptable equidimension not.

Description

Plane printing machine

Technical Field

The utility model relates to the field of printing technology, in particular to flat printing machine.

Background

The plane printing machine is a printing device capable of performing color printing on any plane material, positions a printing plate when printing, and has different sizes and different positioning ranges.

SUMMERY OF THE UTILITY MODEL

To the defect that exists in the reality, the utility model provides a flat printing machine.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a plane printing machine comprises a workbench, wherein sliding grooves are formed in two sides of the workbench in a penetrating mode; plate limiting devices are arranged on two sides of the workbench opposite to the sliding grooves; the plate limiting device comprises a fixing plate, a vertical plate, a screw, a connecting plate, a cross rod, a guide rod, a first bevel gear, a second bevel gear, a motor and a limiting groove; the lower end of the fixed plate is connected with two vertical plates, the fixed plate penetrates through the two vertical plates and is in threaded connection with a screw rod, two connecting plates are arranged between the two vertical plates, and the screw rod penetrates through the connecting plates and is in threaded connection with the connecting plates; the lower end of the connecting plate is fixedly connected with a cross rod, one end of the cross rod, which is close to the workbench, is connected with a limiting groove, and one end of the cross rod, which is far away from the workbench, is connected with a first bevel gear; the output shaft of the motor is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, the device further comprises a controller; the bottom in the limiting groove is provided with a fixed connecting spring, one end of the spring, which is far away from the inner bottom, is connected with an abutting plate, and one side, which is close to the spring, of the abutting plate is connected with a guide cylinder; an annular first pressure sensor is arranged at the bottom in the limiting groove, a guide shaft is arranged in the middle of the first pressure sensor, and the guide sleeve is sleeved on the guide shaft; the controller is electrically connected with the motor and the first pressure sensor.

Preferably, the cross rod is connected with a support, the support is connected with an air cylinder, an output shaft of the air cylinder penetrates through the upper end of the limiting groove, the lower end of the output shaft of the air cylinder is fixedly connected with a second pressure sensor, the lower end of the second pressure sensor is connected with a pressing plate, and the air cylinder and the second pressure sensor are electrically connected with the controller.

Preferably, the number of the sliding grooves is two.

By adopting the technical scheme, the method has the following technical effects:

one of them, will treat that the panel of printing arranges the workstation in, starter motor is under the cooperation of first bevel gear and second bevel gear, and the screw rod rotates, drives the horizontal pole with screw rod threaded connection's connecting plate and removes toward the workstation for the spacing groove removes toward the spout, treats under the spacing groove butt effect of workstation both sides that printing panel steadily is located the workstation, does benefit to going on of printing, also does benefit to the not panel of equidimension of adaptation.

And when the second pressure sensor senses pressure, the controller controls the cylinder to stop working, so that the position of the plate can be automatically controlled, and the working efficiency is improved.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic connection diagram of the controller, the first pressure sensor, the second pressure sensor, the motor and the cylinder;

fig. 4 is a top view of the table.

In the figure: 1. a work table; 2. a fixing plate; 3. a vertical plate; 4. a screw; 5. a connecting plate; 6. a cross bar; 7. a guide bar; 8. a first bevel gear; 9. a second bevel gear; 10. a motor; 11. a limiting groove; 12. a controller; 13. a spring; 14. a butt joint plate; 15. a guide cylinder; 16. a first pressure sensor; 17. a support; 18. a cylinder; 19. a second pressure sensor; 20. pressing a plate; 21. a guide shaft; 22. a chute.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the embodiment, a flat printing machine, referring to fig. 1-4, comprises a worktable 1, two sliding chutes 22 are arranged on two sides of the worktable 1; plate limiting devices are arranged on two sides of the workbench 1 opposite to the sliding grooves 22; the plate limiting device comprises a fixing plate 2, a vertical plate 3, a screw rod 4, a connecting plate 5, a cross rod 6, a guide rod 7, a first bevel gear 8, a second bevel gear 9, a motor 10, a limiting groove 11 and a controller 12; the lower end of the fixed plate 2 is connected with two vertical plates 3, a screw rod 4 penetrates through the two vertical plates 3 and is in threaded connection with the two vertical plates 3, two connecting plates 5 are arranged between the two vertical plates 3, and the screw rod 4 penetrates through the connecting plates 5 and is in threaded connection with the connecting plates 5; the lower end of the connecting plate 5 is fixedly connected with a cross rod 6, one end of the cross rod 6, which is close to the workbench 1, is connected with a limiting groove 11, and one end, which is far away from the workbench 1, is connected with a first bevel gear 8; the output shaft of the motor 10 is connected with a second bevel gear 9, and the second bevel gear 9 is meshed with the first bevel gear 8.

A fixed connecting spring 13 is arranged at the bottom in the limiting groove 11, one end, far away from the inner bottom, of the spring 13 is connected with an abutting plate 14, and one side, close to the spring 13, of the abutting plate 14 is connected with a guide cylinder 15; an annular first pressure sensor 16 is arranged at the bottom in the limiting groove 11, a guide shaft 21 is arranged in the middle of the first pressure sensor 16, and the guide sleeve is sleeved on the guide shaft 21; the controller 12 is electrically connected to the motor 10 and the first pressure sensor 16.

The cross bar 6 is connected with a support 17, the support 17 is connected with an air cylinder 18, an output shaft of the air cylinder 18 penetrates through the upper end of the limiting groove 11, the lower end of the output shaft of the air cylinder 18 is fixedly connected with a second pressure sensor 19, the lower end of the second pressure sensor 19 is connected with a pressing plate 20, and the air cylinder 18 and the second pressure sensor 19 are electrically connected with the controller 12.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A flat printing machine comprising a table, characterized in that: sliding grooves are formed in the two sides of the penetrating workbench; plate limiting devices are arranged on two sides of the workbench opposite to the sliding grooves; the plate limiting device comprises a fixing plate, a vertical plate, a screw, a connecting plate, a cross rod, a guide rod, a first bevel gear, a second bevel gear, a motor and a limiting groove; the lower end of the fixed plate is connected with two vertical plates, the fixed plate penetrates through the two vertical plates and is in threaded connection with a screw rod, two connecting plates are arranged between the two vertical plates, and the screw rod penetrates through the connecting plates and is in threaded connection with the connecting plates; the lower end of the connecting plate is fixedly connected with a cross rod, one end of the cross rod, which is close to the workbench, is connected with a limiting groove, and one end of the cross rod, which is far away from the workbench, is connected with a first bevel gear; the output shaft of the motor is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

2. A flat bed printing machine according to claim 1, characterized in that: the device also comprises a controller; the bottom in the limiting groove is provided with a fixed connecting spring, one end of the spring, which is far away from the inner bottom, is connected with an abutting plate, and one side, which is close to the spring, of the abutting plate is connected with a guide cylinder; an annular first pressure sensor is arranged at the bottom in the limiting groove, a guide shaft is arranged in the middle of the first pressure sensor, and the guide sleeve is sleeved on the guide shaft; the controller is electrically connected with the motor and the first pressure sensor.

3. A flat bed printing machine according to claim 2, characterized in that: the support is connected to the cross rod, the air cylinder is connected to the support, an output shaft of the air cylinder penetrates through the upper end of the limiting groove, the lower end of the output shaft of the air cylinder is fixedly connected with the second pressure sensor, the lower end of the second pressure sensor is connected with the pressing plate, and the air cylinder and the second pressure sensor are electrically connected with the controller.

4. A flat bed printing machine according to any one of claims 1 to 3, characterized in that: the number of the sliding grooves is two.