CN219618700U - Printing pressure adjusting device - Google Patents

Abstract

The utility model provides a printing pressure adjusting device, which relates to the technical field of printing and comprises a main frame, a printing table and a printing roller, wherein the printing table is fixedly arranged in the middle of the top end of the main frame, fixing frames are fixedly arranged on two sides of the top end of the main frame, the printing roller is arranged in the middle of the fixing frames, shaft rods are fixedly arranged in the middle of two ends of the printing roller, an electric telescopic rod A is fixedly arranged at the top end of the inside of the fixing frames, and a mounting frame is arranged at the output end of the electric telescopic rod A. According to the utility model, after the printing pressure adjusting device is subjected to pressure adjustment, the fixing rod, the fixing hole, the mounting frame and the limiting block are arranged, so that the mounting frame can be limited on the fixing frame through moving the fixing rod, the phenomenon that the printing effect of the printing roller on an object is influenced due to slight movement of the printing roller caused by the influence of the pressure between the object and the printing roller is avoided, and the printing pressure adjusting device has better effect in use.

Description

Printing pressure adjusting device

Technical Field

The utility model relates to the technical field of printing, in particular to a printing pressure adjusting device.

Background

The printing machine can process the print carrier of different thickness in the course of working, if printing pressure is too big, the image characters of printing will appear crushing, then need use printing pressure adjusting device, printing pressure adjusting device is through the printing roller reciprocates, make the printing roller adjust the pressure when different thickness objects are printed, and traditional printing pressure adjusting device is when using, generally when adjusting the printing roller, can be because of the printing roller when printing the object, because of the influence of pressure between object and the printing roller, can lead to the phenomenon that the printing roller slightly upwards moved to produce, thereby make the printing roller reduce object printing pressure, influence the printing effect of printing roller, so need to improve.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a printing pressure regulating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a printing pressure adjusting device, includes main frame, printing table and printing roller, printing table fixed mounting is in the middle of the top of main frame, the equal fixed mounting in both sides on main frame top has the mount, the printing roller sets up in the centre of mount, equal fixed mounting has the axostylus axostyle in the middle of the both ends of printing roller, the inside top fixed mounting of mount has electric telescopic handle A, electric telescopic handle A's output installs the mounting bracket, the inside of mounting bracket is provided with the bearing, the position department that the mounting bracket is close to in mount inner wall both sides has seted up the spacing groove, the bottom fixed mounting of mounting bracket has electric telescopic handle B, the fixing hole has been seted up to the position department that the mounting bracket inner wall is close to electric telescopic handle B, one side fixed mounting on mounting bracket top has motor B.

Further, the outer shaft of the bearing is fixedly arranged with the mounting frame, and the inner shaft of the bearing is fixedly arranged with the shaft lever. Accordingly, in order to rotate the shaft in the mounting frame.

Further, limiting blocks are fixedly arranged on two sides of the mounting frame, and the limiting blocks are in sliding connection with the limiting grooves. Accordingly, in order to limit the movement track of the mounting frame.

Further, a fixed rod is installed at the output end of the electric telescopic rod B, the fixed rod is connected with the fixed hole in a sliding mode, and the output end of the motor B is connected with the shaft rod. Accordingly, the shaft is driven to rotate in order to start the motor B.

Further, stop gear all is provided with in the both sides on main frame top, and stop gear includes the backup pad, backup pad fixed mounting is in the both sides on main frame top, one side fixed mounting of backup pad has motor A, positive and negative threaded rod is installed to motor A's output, positive and negative threaded rod surface's both sides all are provided with the limiting plate, the position department fixed mounting who keeps away from positive and negative threaded rod in the middle of the backup pad has the gag lever post. Accordingly, in order to limit the position of the object on the printing table.

Further, the positive and negative threaded rod is rotationally connected with the supporting plate, and the limiting plate is arranged at the top end of the printing table. Accordingly, the movement track of the limiting plate is limited.

Further, the limiting plate is in threaded connection with the positive and negative threaded rod, and the limiting plate is in sliding connection with the limiting rod. Accordingly, the stopper plate is moved on a predetermined rail so as to be always maintained.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, after the printing pressure adjusting device is subjected to pressure adjustment, the fixing rod, the fixing hole, the mounting frame and the limiting block are arranged, so that the mounting frame can be limited on the fixing frame through moving the fixing rod, the phenomenon that the printing effect of the printing roller on an object is influenced due to slight movement of the printing roller caused by the influence of the pressure between the object and the printing roller is avoided, and the printing pressure adjusting device has better effect in use.

2. According to the utility model, the limiting plate, the positive and negative threaded rods and the limiting rods are arranged, so that the limiting plate moves on the printing table, the position of an object on the printing table is limited, the phenomenon that the object is offset in the printing process to influence the printing of the object is avoided, and the printing pressure adjusting device is more practical.

Drawings

Fig. 1 is a schematic view of a printing pressure adjusting device according to the present utility model;

FIG. 2 is a bottom view of a part of an exploded structure of a printing pressure regulator according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 showing a printing pressure adjusting device according to the present utility model.

Legend description:

1. a main frame; 2. a printing table; 3. a positive and negative threaded rod; 4. a limiting plate; 5. a support plate; 6. a motor A; 7. a limit rod; 8. a fixing frame; 9. an electric telescopic rod A; 10. a printing roller; 11. a shaft lever; 12. a motor B; 13. a mounting frame; 14. a limit groove; 15. a bearing; 16. an electric telescopic rod B; 17. and a fixing hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a printing pressure adjusting device, including main frame 1, printing table 2 and printing roller 10, printing table 2 fixed mounting is in the top middle of main frame 1, equal fixed mounting in both sides on main frame 1 top has mount 8, printing roller 10 sets up in the centre of mount 8, equal fixed mounting has axostylus axostyle 11 in the middle of the both ends of printing roller 10, the inside top fixed mounting of mount 8 has electric telescopic handle A9, mounting bracket 13 is installed to electric telescopic handle A9's output, the inside of mounting bracket 13 is provided with bearing 15, fixed mounting between bearing 15's the outer axle and mounting bracket 13, fixed mounting between bearing 15's the inner axle and axostylus axostyle 11, fixed mounting has been seted up in the position department that mounting bracket 8 inner wall both sides are close to mounting bracket 13, spacing groove 14 both sides equal fixed mounting has the stopper, sliding connection between stopper and the spacing groove 14, the bottom fixed mounting of mounting bracket 13 has electric telescopic handle B16, fixed mounting bracket 8 inner wall is close to electric telescopic handle B16's position department has seted up fixed orifices 17, the output of electric telescopic handle B16 installs the dead lever, sliding connection between dead lever and the fixed orifices 17, sliding connection between motor B12's output and the top 11 is connected with motor 13, can be realized in order to make the printing roller 13 and the pressure adjusting device when the pressure is realized in order to make the printing roller 13, the pressure adjusting device is realized, the effect is realized in order to prevent the printing roller 10 from taking place, the effect is realized in the printing pressure adjusting device is realized by the printing roller, and the printing roller is more stable, and is 10, and is easy to be moved, and is 10.

Example two

Referring to fig. 1, the two sides of the top end of the main frame 1 are provided with a limiting mechanism, the limiting mechanism comprises a supporting plate 5, the supporting plate 5 is fixedly installed on the two sides of the top end of the main frame 1, a motor A6 is fixedly installed on one side of the supporting plate 5, a forward and reverse threaded rod 3 is installed at the output end of the motor A6, limiting plates 4 are arranged on the two sides of the surface of the forward and reverse threaded rod 3, a limiting rod 7 is fixedly installed at the middle of the supporting plate 5 and far away from the position of the forward and reverse threaded rod 3, the forward and reverse threaded rod 3 is rotationally connected with the supporting plate 5, the limiting plates 4 are arranged on the top end of the printing table 2, the limiting plates 4 are in threaded connection with the forward and reverse threaded rod 3, the limiting plates 4 are in sliding connection with the limiting rods 7, and the limiting plates 4, the forward and reverse threaded rod 3 and the limiting rods 7 are designed to enable the limiting plates 4 to move on the printing table 2, so that the position of an object on the printing table 2 is limited, the phenomenon that the object is offset in the printing process is avoided, and the object printing is affected is generated, and the printing pressure adjusting device is more practical.

Working principle: when the pressure of the printing roller 10 on the object is regulated, firstly, the electric telescopic rod B16 is started to drive the fixed rod to move from the fixed hole 17 until the fixed rod moves out of the fixed hole 17, then the electric telescopic rod A9 is started, the limiting blocks on two sides of the mounting frame 13 are driven to move upwards along the limiting grooves 14, so that the mounting frame 13 is driven to move in the fixing frame 8, the bearing 15 is driven to move by the movement of the mounting frame 13, the shaft rod 11 is driven to move by the movement of the bearing 15, the printing roller 10 is driven to move until the printing roller 10 moves to a height suitable for the object printing, then the electric telescopic rod A9 is closed, the electric telescopic rod B16 is started to drive the fixed rod to move towards the direction of the fixed hole 17 until the fixed rod moves to be inserted into the fixed hole 17, the mounting frame 13 is limited, when the printing pressure regulating device is used, firstly, the motor A6 is started according to the size of the object to be printed, the motor A6 is started, the threaded rod 3 is driven to rotate, the threaded rod 3 is driven to move along the limiting plates 7 until the two limiting plates 4 move to the proper positions, and then the printing device can be used for processing.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. Printing pressure adjusting device, including main frame (1), printing platform (2) and printing roller (10), its characterized in that: printing platform (2) fixed mounting is in the middle of the top of main frame (1), the equal fixed mounting of both sides on main frame (1) top has mount (8), printing roller (10) set up in the centre of mount (8), equal fixed mounting has axostylus axostyle (11) in the middle of the both ends of printing roller (10), the inside top fixed mounting of mount (8) has electric telescopic handle A (9), mounting bracket (13) are installed to the output of electric telescopic handle A (9), the inside of mounting bracket (13) is provided with bearing (15), limit groove (14) have been seted up in the position department that is close to mounting bracket (13) of mount (8) inner wall both sides, the bottom fixed mounting of mounting bracket (13) has electric telescopic handle B (16), fixed orifices (17) have been seted up in the position department that is close to electric telescopic handle B (16) of mounting bracket (8) inner wall, one side fixed mounting on mounting bracket (13) top has motor B (12).

2. The printing pressure adjustment device of claim 1, wherein: the outer shaft of the bearing (15) is fixedly arranged with the mounting frame (13), and the inner shaft of the bearing (15) is fixedly arranged with the shaft lever (11).

3. The printing pressure adjustment device of claim 1, wherein: limiting blocks are fixedly arranged on two sides of the mounting frame (13), and the limiting blocks are in sliding connection with the limiting grooves (14).

4. The printing pressure adjustment device of claim 1, wherein: the output end of the electric telescopic rod B (16) is provided with a fixed rod, the fixed rod is connected with the fixed hole (17) in a sliding way, and the output end of the motor B (12) is connected with the shaft lever (11).

5. The printing pressure adjustment device of claim 1, wherein: the utility model discloses a motor, including main frame (1), main frame (1) top, both sides on top all are provided with stop gear, stop gear includes backup pad (5), backup pad (5) fixed mounting is in the both sides on main frame (1) top, one side fixed mounting of backup pad (5) has motor A (6), positive and negative threaded rod (3) are installed to the output of motor A (6), both sides on positive and negative threaded rod (3) surface all are provided with limiting plate (4), the position department fixed mounting who keeps away from positive and negative threaded rod (3) in the middle of backup pad (5) has gag lever post (7).

6. The printing pressure regulating device of claim 5, wherein: the positive and negative threaded rod (3) is rotationally connected with the supporting plate (5), and the limiting plate (4) is arranged at the top end of the printing table (2).

7. The printing pressure regulating device of claim 5, wherein: the limiting plate (4) is in threaded connection with the positive and negative threaded rod (3), and the limiting plate (4) is in sliding connection with the limiting rod (7).