CN220363105U - Printing jig for small-size glass cover plate - Google Patents

Abstract

The utility model discloses a printing jig for a small-size glass cover plate, which comprises a fixed seat, wherein a connecting groove is formed in one side of the fixed seat, a vacuum pump is arranged on the outer side of the connecting groove, a vacuum cavity is arranged at the top of the fixed seat, the vacuum cavity is communicated with the connecting groove, a first sealing groove is formed in the outer side of the vacuum cavity, a bearing table is arranged at the top of the fixed seat, a glass clamping position is arranged on the surface of the bearing table, a second sealing groove, a third sealing groove and a fourth sealing groove are sequentially formed in the glass clamping position from outside to inside, a plurality of uniformly arranged first vacuum adsorption holes are formed between the second sealing groove and the third sealing groove, an ejection mechanism is arranged between the third sealing groove and the fourth sealing groove, a plurality of uniformly arranged second vacuum adsorption holes are formed in the fourth sealing groove, and the first vacuum adsorption holes and the second vacuum adsorption holes are communicated with the vacuum cavity; the ejection mechanism comprises an ejection plate, an electric push rod is installed at the bottom of the ejection plate, and a base is installed at the bottom of the electric push rod.

Description

Printing jig for small-size glass cover plate

Technical Field

The utility model belongs to the technical field of small-size glass cover plate printing jigs, and particularly relates to a small-size glass cover plate printing jig.

Background

The application range of the glass cover plate is wider and wider, the types of the large, medium and small sizes are increased, the size is increased from conventional to extremely large or extremely small, in order to be attractive, silk screen printing ink is carried out on the glass cover plate, but the small-size glass cover plate has limitation in silk screen printing, when the cover plate is printed, the cover plate is difficult to pick up, the full-automatic silk screen printer at present adopts a manipulator to pick up the cover plate after printing, the semi-automatic silk screen printer generally picks up the cover plate by pinching the two sides by hands, but when the whole surface is printed, the printed patterns are damaged by pinching by the hands, so that defects are caused, and the small-size glass cover plate needs to be fixed by using a printing jig when the small-size glass cover plate is processed, but the small-size glass cover plate cannot be firmly fixed by the conventional printing jig, so that the subsequent processing and use are affected.

Disclosure of Invention

In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing a printing jig for a small-size glass cover plate.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a printing jig of small-size glass apron, includes the fixing base, one side of fixing base is equipped with the spread groove, the vacuum pump is installed in the outside of spread groove, the top of fixing base is equipped with the vacuum chamber, the vacuum chamber is linked together with the spread groove, the fixing base is equipped with first seal groove in the outside of vacuum chamber, the plummer is installed at the top of fixing base, the surface of plummer is equipped with glass screens, glass screens is equipped with second seal groove, third seal groove and fourth seal groove from outside to inside in proper order, be equipped with a plurality of evenly arranged first vacuum adsorption holes between second seal groove and the third seal groove, install ejection mechanism between third seal groove and the fourth seal groove, be equipped with a plurality of evenly arranged second vacuum adsorption holes in the fourth seal groove, first vacuum adsorption hole and second vacuum adsorption hole all are linked together with the vacuum chamber;

the ejector mechanism comprises an ejector plate, a sealing groove is formed in the position, corresponding to the ejector plate, of the glass clamping position, the ejector plate is installed in the sealing groove, an electric push rod is installed at the bottom of the ejector plate, a base is installed at the bottom of the electric push rod, and the base is installed in the vacuum cavity.

Further limited, the lateral surface of liftout plate is equipped with the seal groove, install the sealing ring in the seal groove. Such a structural design further improves the tightness.

Further limited, the four corners of plummer are equipped with the counter bore, install positioning bolt in the counter bore, the plummer passes through positioning bolt locking and installs on the fixing base. The structural design is convenient for the bearing platform to be fixedly connected with the fixing seat for installation.

Further limited, the top of fixing base is established and is the reference column that the cross structure was arranged, the bottom of plummer is equipped with the locating hole in corresponding reference column department, the reference column is installed in the locating hole. The structural design has a positioning effect when the bearing table is fixedly connected with the fixing seat.

Further limiting, the four corners of the glass clamping position are provided with empty avoiding grooves. Such structural design prevents to cause the damage to the corner of glass apron.

The beneficial effects of the utility model are as follows: according to the utility model, the ejector mechanism is arranged, the glass cover plate can be taken out of the bearing table without damaging a printed pattern, defective products are reduced, and the processed small-size glass cover plate can be naturally sucked by utilizing a vacuumizing mode, so that the glass cover plate can be fixedly arranged on a glass clamping position in the bearing table under the action of atmospheric pressure, and is firmly and fixedly arranged without influencing the subsequent printing processing use.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic diagram of a small-sized glass cover plate printing jig according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a printing jig for a small-sized glass cover plate according to an embodiment of the present utility model;

the main reference numerals are as follows:

fixing base 1, spread groove 2, vacuum chamber 3, first seal groove 4, plummer 5, glass screens 6, second seal groove 7, third seal groove 8, fourth seal groove 9, first vacuum adsorption hole 10, ejection mechanism 11, second vacuum adsorption hole 12, ejector plate 13, electric putter 14, base 15, sealing ring 16, counter bore 17, positioning bolt 18, reference column 19, keep away empty groove 20.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-2, according to the printing jig for the small-size glass cover plate, a connecting groove 2 is formed in one side of a fixing seat 1, a vacuum pump is arranged on the outer side of the connecting groove 2, a vacuum cavity 3 is formed in the top of the fixing seat 1, the vacuum cavity 3 is communicated with the connecting groove 2, a first sealing groove 4 is formed in the outer side of the vacuum cavity 3 of the fixing seat 1, a bearing table 5 is arranged on the top of the fixing seat 1, a glass clamping position 6 is arranged on the surface of the bearing table 5, a second sealing groove 7, a third sealing groove 8 and a fourth sealing groove 9 are sequentially formed in the glass clamping position 6 from outside to inside, a plurality of first vacuum adsorption holes 10 which are uniformly arranged are formed between the second sealing groove 7 and the third sealing groove 8, an ejection mechanism 11 is arranged between the third sealing groove 8 and the fourth sealing groove 9, a plurality of second vacuum adsorption holes 12 which are uniformly arranged are formed in the fourth sealing groove 9, and the first vacuum adsorption holes 10 and the second vacuum adsorption holes 12 are all communicated with the vacuum cavity 3;

the ejection mechanism 11 comprises an ejection plate 13, a sealing groove is formed in the position, corresponding to the ejection plate 13, of the glass clamping position 6, the ejection plate 13 is installed in the sealing groove, an electric push rod 14 is installed at the bottom of the ejection plate 13, a base 15 is installed at the bottom of the electric push rod 14, and the base 15 is installed in the vacuum cavity 3.

In this embodiment, when in use, the vacuum pump is installed into the connecting groove 2, so that the vacuum pump is communicated with the vacuum cavity 3, then the small-sized glass cover plate is placed in the glass clamping position 6, then the vacuum pump is controlled to be started, so that the vacuum pump pumps air between the glass clamping position 6 and the small-sized glass cover plate out of the first vacuum adsorption hole 10 and the second vacuum adsorption hole 12, and flows into the vacuum cavity 3, finally flows out of the connecting groove 2 into the vacuum pump, and the small-sized glass cover plate is fixedly installed on the glass clamping position 6 under the action of atmospheric pressure by reducing the space between the glass clamping position 6 and the small-sized glass cover plate, meanwhile, the sealing performance is further improved through the second sealing groove 7, the third sealing groove 8 and the fourth sealing groove 9, then the fixed glass cover plate can be printed, after the glass cover plate is printed, the vacuum pump stops moving, the air is conveyed into the vacuum cavity 3, the internal and external air pressure is restored, finally the ejection mechanism 11 is started, the ejection plate 13 is pushed upwards by the electric push rod 14, and the bottom of the glass cover plate is ejected, so that the subsequent drying work can be carried out under the condition that the glass cover plate is not damaged.

Preferably, a sealing groove is formed on the outer side surface of the ejector plate 13, and a sealing ring 16 is installed in the sealing groove. Such a structural design further improves the tightness. In practice, other mounting seal configuration shapes of the ejector plate 13 may be considered for use as the case may be

Preferably, counter sunk holes 17 are formed in four corners of the bearing platform 5, positioning bolts 18 are arranged in the counter sunk holes 17, and the bearing platform 5 is locked and installed on the fixing base 1 through the positioning bolts 18. The structural design is convenient for the fixed connection installation of the bearing platform 5 and the fixed seat 1. In practice, other fixing structures of the bearing table 5 and the fixing base 1 can be considered according to the specific situation

Preferably, the top of the fixing seat 1 is provided with a positioning column 19 which is arranged in a cross-shaped structure, the bottom of the bearing table 5 is provided with a positioning hole at the position corresponding to the positioning column 19, and the positioning column 19 is arranged in the positioning hole. Such a structural design plays a role in positioning when the bearing table 5 is fixedly connected with the fixing seat 1. In practice, other positioning structure shapes of the bearing table 5 and the fixing base 1 can be considered according to specific situations

Preferably, the four corners of the glass clamping position 6 are provided with empty avoiding grooves 20. Such structural design prevents to cause the damage to the corner of glass apron. In practice, other shapes of the clearance structure of the glass catch 6 may be considered as the case may be.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims (5)

1. Printing tool of small-size glass apron, its characterized in that: the vacuum pump is arranged on one side of the fixing seat (1), a vacuum pump is arranged on the outer side of the connecting groove (2), a vacuum cavity (3) is arranged at the top of the fixing seat (1), the vacuum cavity (3) is communicated with the connecting groove (2), a first sealing groove (4) is arranged on the outer side of the vacuum cavity (3) of the fixing seat (1), a bearing table (5) is arranged at the top of the fixing seat (1), a glass clamping position (6) is arranged on the surface of the bearing table (5), a second sealing groove (7), a third sealing groove (8) and a fourth sealing groove (9) are sequentially arranged on the glass clamping position (6) from outside to inside, a plurality of uniformly arranged first vacuum adsorption holes (10) are arranged between the second sealing groove (7) and the third sealing groove (8), an ejection mechanism (11) is arranged between the third sealing groove (8) and the fourth sealing groove (9), a plurality of uniformly arranged second vacuum adsorption holes (12) are arranged in the fourth sealing groove (9), and the first vacuum adsorption holes (10) and the second vacuum adsorption holes (12) are communicated with the vacuum cavity (3);

the ejector mechanism (11) comprises an ejector plate (13), a sealing groove is formed in the position, corresponding to the ejector plate (13), of the glass clamping position (6), the ejector plate (13) is installed in the sealing groove, an electric push rod (14) is installed at the bottom of the ejector plate (13), a base (15) is installed at the bottom of the electric push rod (14), and the base (15) is installed in the vacuum cavity (3).

2. The printing jig for a small-sized glass cover plate according to claim 1, wherein: the outer side surface of the ejector plate (13) is provided with a sealing groove, and a sealing ring (16) is arranged in the sealing groove.

3. The printing jig for small-sized glass cover plates according to claim 2, wherein: the four corners of the bearing table (5) are provided with countersunk holes (17), positioning bolts (18) are arranged in the countersunk holes (17), and the bearing table (5) is installed on the fixing seat (1) in a locking mode through the positioning bolts (18).

4. A printing jig for a small-sized glass cover plate according to claim 3, wherein: the top of fixing base (1) is established and is locating column (19) that cross structure was arranged, the bottom of plummer (5) is equipped with the locating hole in corresponding locating column (19) department, locating column (19) are installed in the locating hole.

5. The printing jig for small-sized glass cover plates according to claim 4, wherein: four corners of the glass clamping position (6) are provided with empty avoiding grooves (20).