CN217835079U

CN217835079U - Printing fixing device for printing equipment

Info

Publication number: CN217835079U
Application number: CN202221869949.1U
Authority: CN
Inventors: 沈伟保
Original assignee: Shenzhen Baohui Printing Design Co ltd
Current assignee: Shenzhen Baohui Printing Design Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-18
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a printing fixing device for lithography apparatus, including platform and printing material, the both ends of platform all are equipped with the U template, and the inside clamp plate that all is equipped with of U template, during the U template was all inserted at the both ends of printing material to it is fixed all to compress tightly through the clamp plate, and U template lower extreme all is equipped with the electro-magnet, all installs the adjustment mechanism that drives the clamp plate and reciprocate on the top surface of U template, and the outside of U template all is equipped with electronic slip table, all installs the second spring on the moving platform of electronic slip table, and well core plate is all installed to the second spring other end. The utility model discloses simple structure then can push down printing material through electronic slip table, makes printing material can hug closely on the platform, has avoided uneven, and the dynamics of having avoided pushing down through the elasticity of second spring is too big and cause the damage of printing material, and then can adsorb the location with the U template after pushing down through the electromagnet, has increased stability, need not to dismantle simultaneously and just can be quick turn over carry out the secondary printing, greatly increased efficiency.

Description

Printing fixing device for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field, concretely relates to printing fixing device for lithography apparatus.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by subjecting an original such as characters, pictures, photographs, or forgery prevention to plate making, inking, and pressing, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.

Printing apparatus is when printing the work, need use fixing device usually, and current fixing device for printing apparatus simple structure appears printing material easily and is not by the condition of flare-outing, influences the quality of printing, and can't carry out the turn-over printing, when the turn-over printing, needs to dismantle printing material and fix again, has wasted a large amount of time and manpower from this, leads to printing inefficiency.

Disclosure of Invention

The utility model aims to solve the technical problem that a can be fixed with the both ends of printing material through the clamp plate, and then can push down the printing material through electronic slip table, make the printing material hug closely on the platform, avoided not smooth, and need not to dismantle and just can be quick turn-over carry out the secondary printing, greatly increased printing equipment of efficiency with printing fixing device.

The utility model discloses a realize through following technical scheme: the utility model provides a printing fixing device for lithography apparatus, including platform and printing material, the both ends of platform all are equipped with the U template, the inside clamp plate that all is equipped with of U template, printing material paves on the platform, the both ends of printing material all insert in the U template, and all compress tightly fixedly through the clamp plate, U template lower extreme all is equipped with the electro-magnet, the electro-magnet all is fixed with U template magnetism, the electro-magnet lower extreme all is equipped with the bottom plate, bottom plate one end is all installed on the bottom surface of platform, all install a plurality of first springs between electro-magnet and the bottom plate, all install the adjustment mechanism who drives the clamp plate and reciprocate on the top of U template, the outside of U template all is equipped with electronic slip table, electronic slip table lower extreme is all installed on the bottom plate, all install the second spring on electronic slip table's the moving platform, well core plate is all installed to the second spring other end, well core plate's center department all embedded first bearing of installing, all install the axostylus axostyle in the inner circle of first bearing, the axostylus axostyle other end is all installed in the center department in the U outside.

As the preferred technical scheme, the adjusting mechanisms all comprise hand wheels, screw rods and second bearings, the second bearings are all installed at the center of the pressing plate in an embedded mode, screw holes are formed in the positions, right opposite to the inner rings of the second bearings, of the top surfaces of the U-shaped plates, the screw rods are all in threaded connection with the screw holes, the lower ends of the screw rods are all installed in the inner rings of the second bearings, and the upper ends of the screw rods are all arranged outside and are all fixedly connected with the hand wheels.

As preferred technical scheme, all be equipped with many spacing grooves on the medial surface of U template perpendicularly, the clamp plate just all bulges to form the stopper to spacing groove department, and the equal slidable mounting of stopper is in the spacing groove that corresponds.

As preferred technical scheme, the bight at platform both ends all is the arc structure setting.

As a preferable technical scheme, the U-shaped plates are all made of metal materials.

As the preferred technical scheme, avoidance grooves are formed in the middle of the electromagnets.

The utility model has the advantages that: the utility model discloses simple structure, can drive the clamp plate through adjustment mechanism, can be fixed with the both ends of printing material through the clamp plate, and then can push down the printing material through electronic slip table, make the printing material hug closely on the platform, unevenness has been avoided, and the too big and damage that causes the printing material of dynamics of having avoided pushing down through the elasticity of second spring, and U template after then can will pushing down adsorbs the location through the electromagnetism iron, the rotation of having avoided the U template and cause the unevenness of printing material, it carries out the secondary printing to need not to dismantle simultaneously and just can be quick turn-ups, greatly increased efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the inside of a U-shaped plate of the present invention;

fig. 3 is a schematic structural diagram of the middle electromagnet of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a printing fixing device for lithography apparatus, including platform 1 and printing material 2, platform 1's both ends all are equipped with U template 3, U template 3 is inside all to be equipped with clamp plate 4, printing material 2 is tiled on platform 1, the both ends of printing material 2 all insert in U template 3, and it is fixed all to compress tightly through clamp plate 4, U template 3 lower extreme all is equipped with electro-magnet 7, electro-magnet 7 all is fixed with U template 3 magnetism, electro-magnet 7 lower extreme all is equipped with bottom plate 5, bottom plate 5 one end is all installed on platform 1's bottom surface, all install a plurality of first springs 6 between electro-magnet 7 and the bottom plate 5, all install the adjustment mechanism that drives the clamp plate and reciprocate on U template 3's the top surface, U template 3's the outside all is equipped with electric sliding table 11, electric sliding table 11 lower extreme is all installed on bottom plate 5, all install second spring 12 on electric sliding table 11's the moving platform, second spring 12 other end all installs 13, the center department of center core plate 13 all installs first bearing 9 in the outside of the first bearing, the axle bearing 17 can only the pole is installed in U template 17, the telescopic link is located the telescopic link with the pole, wherein the telescopic link can only through the two telescopic links of the electro-magnet, the telescopic link can be equipped with the electro-magnet, the central board, the telescopic link.

In this embodiment, the adjusting mechanisms all include a hand wheel 14, a screw rod and a second bearing, the second bearing is installed at the center of the pressing plate 4 in an embedded manner, screw holes are formed in the top surface of the U-shaped plate 3, which faces the inner ring of the second bearing, the screw rod is connected to the screw holes in a threaded manner, the lower end of the screw rod is installed in the inner ring of the second bearing, and the upper end of the screw rod is arranged outside and is fixedly connected with the hand wheel 14.

In this embodiment, all be equipped with many spacing grooves 16 on the medial surface of U template 3 perpendicularly, clamp plate 4 just forms stopper 15 to the equal protrusion of spacing groove department, and stopper 15 all slidable mounting is in the spacing groove 16 that corresponds. So that the pressing plate can only move up and down along the limiting groove.

In this embodiment, the bight at 1 both ends of platform all is the arc structure setting, has avoided causing the damage of printing material.

In this embodiment, the U-shaped plate 3 is made of a metal material, so that the U-shaped plate can be attracted by the electromagnet.

In this embodiment, the avoidance grooves 8 are formed in the middle of the electromagnet 7, and the avoidance grooves are vertically and oppositely arranged with the hand wheel.

When the device is used, two ends of a printing material are inserted into the U-shaped plate, the hand wheel is rotated, the rotation of the hand wheel drives the screw rod to move downwards along the screw hole, the screw rod moves to drive the pressing plate to move downwards along the limiting groove until the printing material is pressed tightly in the U-shaped plate by the pressing plate, after the completion, the electric sliding table is started to move downwards, the moving platform on the electric sliding table moves downwards, the moving platform moves to drive the first spring, the central plate and the U-shaped plate, the printing material is driven by the movement of the U-shaped plate, the printing material continues to move downwards for a certain distance after being tiled on the platform, at the moment, the first spring is bent, the U-shaped plate can be pressed downwards by the elastic force generated by the bending of the first spring, the printing material can be elastically tensioned downwards by the U-shaped plate, the damage of the printing material is avoided, the printing material can be more level, and the influence on the printing quality is avoided;

wherein, after the U template removed the certain degree, can offset with the electro-magnet, can adsorb the U template fixedly through the electro-magnet, can guarantee the stability of U template through the electro-magnet, avoided the slope of U template and caused the slope of printing material.

Accomplish the printing back in the one side, can close the electro-magnet, and upwards lift up the printing material through electronic slip table, after removing the take the altitude, use the axostylus axostyle as rotation U template and printing material at center, make the turning that the printing material can be direct, nevertheless the position of the printing material is unchangeable after the turning, after the U template is moved down once more, tiling that the printing material can be once more on the platform, need not to carry out the adjustment of position, great increase efficiency, wherein, the hand wheel is backward down, the hand wheel can enter into the groove of dodging of electro-magnet, thereby do not influence the magnetism of electro-magnet to the U template and inhale fixedly.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a printing fixing device for lithography apparatus which characterized in that: comprises a platform (1) and a printing material (2), wherein both ends of the platform (1) are respectively provided with a U-shaped plate (3), a pressing plate (4) is respectively arranged inside the U-shaped plate (3), the printing material (2) is laid on the platform (1), both ends of the printing material (2) are respectively inserted into the U-shaped plates (3), and all compress tightly fixedly through clamp plate (4), U template (3) lower extreme all is equipped with electro-magnet (7), electro-magnet (7) all inhale fixedly with U template (3) magnetism, electro-magnet (7) lower extreme all is equipped with bottom plate (5), bottom plate (5) one end is all installed on the bottom surface of platform (1), all install a plurality of first springs (6) between electro-magnet (7) and bottom plate (5), all install the adjustment mechanism that drives the clamp plate and reciprocate on the top surface of U template (3), the outside of U template (3) all is equipped with electronic sliding table (11), electronic sliding table (11) lower extreme is all installed on bottom plate (5), all install second spring (12) on the moving platform of electronic sliding table (11), well core plate (13) are all installed to second spring (12) other end, the center department of well core plate (13) all embeds installs first bearing (9), all install axostylus axostyle (17) in the inner circle of first bearing (9), the other end all installs the center department in the U template (3) outside axostylus axostyle (17).

2. The printing fixing device for a printing apparatus according to claim 1, wherein: the adjusting mechanism comprises a hand wheel (14), a screw rod and a second bearing, the second bearing is installed at the center of the pressing plate (4) in an embedded mode, the top surface of the U-shaped plate (3) is provided with screw holes in the position opposite to the inner ring of the second bearing, the screw rod is connected in the screw holes in a threaded mode, the lower end of the screw rod is installed in the inner ring of the second bearing, the upper end of the screw rod is arranged outside, and the screw rod is fixedly connected with the hand wheel (14).

3. The printing fixing device for a printing apparatus according to claim 1, wherein: all be equipped with many spacing grooves (16) on the medial surface of U template (3) perpendicularly, clamp plate (4) just to all protruding formation stopper (15) of spacing groove department, stopper (15) equal slidable mounting in corresponding spacing groove (16).

4. The printing fixing device for a printing apparatus according to claim 1, wherein: the corner parts at the two ends of the platform (1) are both arranged in an arc structure.

5. The printing fixing device for a printing apparatus according to claim 1, wherein: the U-shaped plates (3) are all made of metal materials.

6. The printing fixing device for a printing apparatus according to claim 1, wherein: avoidance grooves (8) are arranged in the middle of the electromagnets (7).