Small-size special-shaped corner window trademark artificial printing tooling

Abstract

The utility model discloses a small specification special -shaped corner window trademark manual printing frock, including bearing support, the upside of bearing support is provided with mesa, mesa left side vertical fixed positioning suction cup, mesa right side is provided with the rack, is used for the temporary placement of printing glass, fixed installation vacuum generator and pressure regulating valve on bearing support, the below of bearing support is provided with pneumatic switch foot valve, and the vacuum mouth of positioning suction cup is connected the vacuum generator through the trachea, and the gas inlet of vacuum generator is connected gas source control positioning suction cup's adsorption and release through pneumatic switch foot valve, the utility model discloses adopt pneumatic adsorption, convenient operation can simplify the worker operation process, shorten single piece glass printing operation time, improve production efficiency, and the rubber material of suction cup surface can avoid glass scratch, and adsorption is more fastening, and the displacement deviation of glass printing is reduced greatly, and the printing pattern position precision is promoted, and the product yield is promoted.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive glass production equipment, specifically to a tooling for manual printing of trademarks on small-sized irregular-shaped corner windows. Background Technology

[0002] In the automotive glass production process, the printing of small-sized irregular-shaped corner windows requires stringent precision and stability. Traditional equipment suffers from inaccurate positioning, inconvenient operation, and easily affected printing results, making it unsuitable for the unique shape and printing process requirements of small-sized irregular-shaped corner windows. This results in low production efficiency and high product defect rates. Therefore, there is an urgent need for a targeted, practical, and efficient printing fixture to optimize production. Utility Model Content

[0003] The purpose of this invention is to provide a manual printing fixture for small-sized irregular corner window trademarks on automotive glass that is precise in positioning, easy to operate, and can improve printing quality and production efficiency, so as to solve the drawbacks of traditional printing.

[0004] The technical solution adopted by this utility model is a small-sized irregular corner window trademark manual printing fixture, including a support bracket, a table on the upper side of the support bracket, a vertically fixed positioning suction cup on the left side of the table, and a placement rack on the right side of the table for temporary placement of the glass to be printed. A vacuum generator and a pressure regulating valve are fixedly installed on the support bracket, and a pneumatic switch foot valve is set below the support bracket. The positioning suction cup is connected to the vacuum port of the vacuum generator through an air pipe. The air supply port of the vacuum generator is connected to an air source through the pneumatic switch foot valve and the pressure regulating valve to control the adsorption and release of the positioning suction cup on the glass.

[0005] Furthermore, the pneumatic switch foot valve is a two-position five-way valve. The air inlet is connected to the air source through a pressure regulating valve, and the two air outlets are respectively connected to the air supply port and the vacuum port of the vacuum generator.

[0006] Furthermore, the placement rack includes horizontal square tubes fixed at intervals on the table, with baffles fixed on the left and right sides of the horizontal square tubes.

[0007] Furthermore, the support frame is made of 40mm square tubing welded together.

[0008] Furthermore, the diameter of the positioning suction cup is 120mm.

[0009] This utility model has the following beneficial effects: This invention utilizes pneumatic adsorption, offering convenient operation, simplifying worker procedures, shortening printing time for single pieces of glass, and improving production efficiency. The rubber surface of the suction cup prevents glass scratches, ensures a tighter grip, significantly reduces displacement deviation during glass printing, improves the positional accuracy of printed patterns, and increases product yield. Furthermore, it eliminates the need for positioning, making it suitable for manual printing on various small-sized and different models of irregularly shaped automotive glass windows. Its strong versatility and adaptability expand the scope of tooling applications. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] In the diagram: 1. Support bracket; 11. Tabletop; 12. Placement rack; 13. Partition; 14. Side plate; 2. Positioning suction cup; 3. Vacuum generator; 4. Pneumatic switch foot valve; 5. Pressure regulating valve; 6. Air pipe. Detailed Implementation

[0012] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed description of a small-sized irregular-shaped corner window trademark manual printing fixture.

[0013] like Figure 1 As shown, a small-sized irregular corner window trademark manual printing fixture includes a support bracket 1, a table 11 on the upper side of the support bracket 1, a vertically fixed positioning suction cup 2 on the left side of the table 11, a vacuum generator 3 and a pressure regulating valve 5 fixedly installed on the support bracket 1, and a pneumatic switch foot valve 4 below the support bracket 1. The positioning suction cup 2 is connected to the vacuum port of the vacuum generator 3 through an air pipe 6. The air supply port of the vacuum generator 3 is connected to an air source through the pneumatic switch foot valve 4 and the pressure regulating valve 5 to control the adsorption and release of the positioning suction cup 2 on the glass.

[0014] In this embodiment, the support bracket 1 is welded from 40mm square tubing to provide stable support for the overall tooling. The platform 11 on the upper side of the support bracket 1 is used to place the printing operation components. The support bracket 1 has a vertical partition 13 inside to install the vacuum generator 3. The support bracket has a side plate 14 on the side to install the pressure regulating valve 5.

[0015] The positioning suction cup 2, with a diameter of 120 mm, is installed on the left side of the tabletop 11 of the support bracket 1. It is connected to the vacuum port of the vacuum generator 3 via an air pipe 6. The air supply port of the vacuum generator 3 is connected to the pneumatic switch foot valve 4 via the air pipe 6, enabling vacuum suction and release. The positioning suction cup 2, combined with the vacuum generator 3 and the pneumatic switch foot valve 4, achieves stable positioning of the corner window, thus enabling precise printing operations and ensuring consistent printing positions. A placement rack 12 is provided on the right side of the tabletop 11 for temporary placement of the glass to be printed. The placement rack 12 includes horizontal square tubes fixed to the tabletop at intervals, with baffles fixed on both sides of the horizontal square tubes.

[0016] The pneumatic foot valve 4 is a two-position five-way valve. The air inlet is connected to the air source through the pressure regulating valve 5, and the two air outlets are connected to the air supply port and vacuum port of the vacuum generator 3, respectively. The pneumatic foot valve 4 is divided into air inlet, one air supply and two air supply. When the foot is not pressed, one air supply enters the air supply port of the vacuum generator 3 and continuously draws in air under negative pressure, adsorbing the glass. When the foot is pressed, one air supply is disconnected and the two air supply is opened. Instead of going through the air supply port of the vacuum generator 3, air enters from the vacuum port and blows up the suction cup, removing the glass.

[0017] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A small size irregularly shaped corner window trademark artificial printing tool, characterized in that, The device includes a support bracket (1), a table (11) on the upper side of the support bracket (1), a vertically fixed positioning suction cup (2) on the left side of the table (11), and a placement rack (12) on the right side of the table (11) for temporary placement of the glass to be printed. A vacuum generator (3) and a pressure regulating valve (5) are fixedly installed on the support bracket (1). A pneumatic switch foot valve (4) is installed below the support bracket (1). The positioning suction cup (2) is connected to the vacuum port of the vacuum generator (3) through an air pipe (6). The air supply port of the vacuum generator (3) is connected to the air source through the pneumatic switch foot valve (4) and the pressure regulating valve (5) to control the adsorption and release of the glass by the positioning suction cup (2).

2. The small-sized irregularly shaped quarter window trademark manual printing tooling according to claim 1, characterized in that, The pneumatic switch foot valve (4) is a two-position five-way valve. The air inlet is connected to the air source through the pressure regulating valve (5), and the two air outlets are respectively connected to the air supply port and vacuum port of the vacuum generator (3).

3. The small-sized irregular-shaped quarter window trademark manual printing tooling according to claim 1, characterized in that, The placement rack (12) includes horizontal square tubes fixed at intervals on the table (11), and baffles are fixed on the left and right sides of the horizontal square tubes.

4. The small-sized irregular-shaped quarter window logo manual printing tooling according to claim 1, characterized in that, The support bracket (1) is made of 40mm square tube welded together.

5. The small-sized irregularly shaped corner window trademark manual printing tooling according to any one of claims 1-4, characterized in that, The diameter of the positioning suction cup (2) is 120mm.

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