CN220280854U - Curved surface glass silk screen printing processingequipment - Google Patents

Abstract

The utility model discloses a curved glass screen printing device, and belongs to the field of glass screen printing devices. A curved glass screen printing device, comprising: the workbench is provided with an electric lifting frame, a base and a stabilizing frame in sequence on the upper side of the workbench, and a workpiece placing frame is arranged on the upper side of the base; according to the utility model, the workpiece placing frame and the positioning mechanism are matched, positioning adjustment can be performed according to different sizes of the glass, positioning accuracy and stability are ensured, the electric lifting frame, the U-shaped frame, the placing component, the scraper device and the stabilizing frame are matched, stability of the placing component in the horizontal moving process in the U-shaped frame is ensured, clear screen printing lines of curved glass on the outer surface of the glass are ensured, the glass rotates through the rolling wheel by utilizing friction force of the contact surface of the glass with the screen printing net in the screen printing process, and the scraper plate is matched for scraping and coating to enable printing ink to be uniformly attached to the outer surface of the glass, so that screen printing processing effect is ensured.

Description

Curved surface glass silk screen printing processingequipment

Technical Field

The utility model relates to the field of glass screen printing processing devices, in particular to a curved glass screen printing processing device.

Background

The curved glass is a building decoration material with the characteristics of beautiful appearance, practicability, safety, environmental protection and the like, and is widely applied to the fields of buildings, automobiles, household appliances and the like. The silk screen printing technology is a common technology in curved glass processing, and can print patterns, characters and other contents on the surface of the glass, so that the added value and the attractiveness of the curved glass are improved.

Through retrieving, the patent number is CN214270694U, and the name is a device of quick silk screen printing for square glass processing, and automatic silk screen printing on square glass surface is realized through structures such as installation silk screen printing net, first push rod motor, second push rod motor, third push rod motor, trowel, unloading case and fixed station in this patent.

According to research and analysis, the cited patent has certain limitation in the use process, for example, when silk screen printing is carried out on glass products, the structure is difficult to finish operation, and the problems of complex shape, high positioning difficulty, uneven scraping and coating of a silk screen printing scraper and the like exist on the outer side of the glass because of curved glass, so that the defects and defects of the prior art are needed to be improved.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, certain limitation exists in the device, such as the operation is difficult to complete by utilizing the structure when the glass cup product is subjected to screen printing, the shape is complex, the positioning difficulty is high, the screen printing scraper is not uniformly scraped, and the like because the glass cup is provided with the curved glass on the outer side, and the curved glass screen printing device is provided.

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

a curved glass screen printing device, comprising: the workbench is used for placing all devices required by the device, an electric lifting frame, a base and a stabilizing frame are sequentially arranged on the upper side of the workbench, a workpiece placing frame and a positioning mechanism are arranged on the upper side of the base, a bow-shaped frame is arranged on the upper side of the electric lifting frame and is connected with a U-shaped frame through a movable hinge in a rotating mode, the U-shaped frame is located right above the base, a placing assembly is arranged on the inner side of the U-shaped frame through a sliding way in a sliding mode, a screen printing net is fixedly arranged in the placing assembly, and a scraper device is arranged on the upper side of the screen printing net in a laminating mode.

Further, be provided with X on the work piece rack to the slide rail, X is to the slide rail symmetry be provided with two sets of, X is to slide rail upside vertical direction upward sliding connection have two sets of Y to the slide rail, two sets of Y is to slide rail upside equal sliding connection have two sets of rolling wheels, the rotation direction of rolling wheel keeps parallelism with the long limit direction of X to the slide rail.

Further, be provided with the location slide rail on the positioning mechanism, the location slide rail is located X to the long limit of slide rail on the vertical line, location slide rail upside slide is connected with the telescopic link, the telescopic link is close to X to the slide rail direction on be connected with laminating ball through the extension board rotation.

Further, scale marks are arranged on the positioning slide rail along the long side direction.

The scale marks arranged on the positioning slide rail are convenient for operators to limit the positions of the glass to be processed on the workpiece placing frame along the Y direction, so that the screen printing positions of the glass can be conveniently determined.

Further, place and be provided with on the subassembly and place the frame, it is provided with pull rod, horizontal dead lever to place on the frame is close to U type frame opening direction, horizontal dead lever is located the downside of pull rod and with place the side threaded connection of frame and with the outside butt of screen printing net, it is provided with two sets of vertical dead levers to place on the frame keep away from the pull rod direction, vertical dead lever is used for carrying out the centre gripping fixed to the screen printing net with place the frame.

Further, a silk sleeve is arranged on the scraper device, the silk sleeve is fixedly connected to the upper side of the U-shaped frame through welding, a scraper plate is connected to the silk sleeve through a screw rod, connection parts of the screw rod, the silk sleeve and the scraper plate are connected through threads, and the scraper plate is attached to the upper surface of the silk screen.

Further, the outer cylinders are symmetrically arranged on the stabilizing frame, the upper parts of the outer cylinders are connected with the inner cylinders in a sliding mode, limiting bolts are connected to the outer sides of the outer cylinders through threads, and the tail ends of the limiting bolts, which are close to the inner cylinders, are abutted to the outer sides of the inner cylinders.

The inner cylinder on the stabilizing frame is pulled out upwards, the top end of the inner cylinder is abutted against the bottom surface of the U-shaped frame, the limiting bolt is used for abutting and fixing the height position of the inner cylinder in the outer cylinder, and then the tail end of the U-shaped frame is supported, so that the stability of the silk screen printing process is enhanced.

Further, the upper side of the workbench is connected with an illumination lamp tube through an L-shaped rod, and the illumination lamp tube is positioned right above the screen printing net and is used for providing illumination for the device under the condition of insufficient light.

Compared with the prior art, the utility model provides a curved glass screen printing processing device, which has the following beneficial effects:

1. by arranging the workpiece placing frame, the positioning mechanism and the scale marks to be matched with each other, positioning adjustment can be performed according to different sizes of the glass cup, and positioning accuracy and stability are ensured;

2. through the mutual coordination of the electric lifting frame, the U-shaped frame, the placement component, the scraper device and the stabilizing frame, operators can perform corresponding height adjustment, support adjustment and scraper plate position adjustment according to requirements, stability of the placement component in the horizontal movement process in the U-shaped frame is ensured, and clear silk-screen printing lines of curved glass on the surface of the glass cup are ensured;

3. in the silk screen printing process, the glass cup rotates through the rolling wheel by utilizing the friction force of the contact surface of the glass cup and the silk screen, and the ink can be uniformly rolled on the outer surface of the glass cup by matching with the relatively static downward pressure of the scraper plate and the horizontal movement of the silk screen, so that the silk screen printing processing effect is ensured.

Drawings

FIG. 1 is a schematic structural view of a curved glass screen printing device according to the utility model;

fig. 2 is a schematic top view of a curved glass screen printing device according to the utility model;

FIG. 3 is a schematic view of a U-shaped frame structure of a curved glass screen printing device according to the utility model;

FIG. 4 is a schematic view of a stabilizer structure of a curved glass screen printing device according to the present utility model;

FIG. 5 is a schematic view of a placement component of a curved glass screen printing device according to the present utility model;

fig. 6 is a schematic diagram of a workpiece placement frame of a curved glass screen printing device according to the utility model;

fig. 7 is a schematic diagram of a portion a of the curved glass screen printing device shown in fig. 6 according to the utility model.

In the figure: 1. a work table; 2. a base; 3. a workpiece placing rack; 31. an X-direction slide rail; 32. a Y-direction slide rail; 33. a rolling wheel; 4. a positioning mechanism; 41. positioning a sliding rail; 42. a telescopic rod; 43. an extension plate; 44. attaching balls; 45. scale marks; 5. an electric lifting frame; 6. a bow; 61. a living hinge; 7. a U-shaped frame; 71. a slideway; 8. placing the assembly; 81. placing a frame; 82. a pull rod; 83. a horizontal fixing rod; 84. a longitudinal fixing rod; 9. a scraper device; 91. a silk sleeve; 92. a screw rod; 93. a doctor plate; 10. a screen printing screen; 11. a stabilizing rack; 111. an outer cylinder; 112. an inner cylinder; 113. defining a peg; 12. a lighting tube; 121. an L-shaped rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1 to 7, a curved glass screen printing apparatus includes: the workbench 1 is used for placing all devices required by the device, an electric lifting frame 5, a base 2 and a stabilizing frame 11 are sequentially arranged on the upper side of the workbench 1, a workpiece placing frame 3 and a positioning mechanism 4 are arranged on the upper side of the base 2, a bow-shaped frame 6 is arranged on the upper side of the electric lifting frame 5, a U-shaped frame 7 is rotatably connected to the bow-shaped frame 6 through a movable hinge 61, the U-shaped frame 7 is positioned right above the base 2, a placing assembly 8 is slidably connected to the inner side of the U-shaped frame 7 through a slide way 71, a screen printing net 10 is fixedly arranged in the placing assembly 8, and a scraper device 9 is attached to the upper side of the screen printing net 10.

Working principle: when the glass is used, an operator firstly carries out sliding adjustment on the X-direction distance between two groups of Y-direction sliding rails 32 on the X-direction sliding rail 31 according to the size of the glass to be subjected to screen printing, and the Y-direction distance between two groups of Y-direction sliding rails 33 on the Y-direction sliding rail 32 is adjusted in a sliding manner, the glass is horizontally placed on four groups of the rolling rails 33 after the adjustment is completed, the cup bottom faces the positioning mechanism 4, then the telescopic rod 42 is slid to enable the attaching balls 44 at the tail end of the extending plate 43 to be attached to the cup bottom of the glass, and according to the positions of scale marks 45 on the positioning sliding rail 41 and the screen printing screen 10, the extending plate 43 moves to push the rolling rails 33 to slide towards the Y direction on the Y-direction sliding rail 32 through the glass, so that the position of the glass is finely adjusted, thereby the positioning function of the glass on the workpiece placing frame 3 is completed;

the electric lifting frame 5 is started to drive the U-shaped frame 7 on the bow-shaped frame 6 to adjust the height according to the height of the glass door on the upper surface of the upper side of the workpiece placing frame 3 through an external switch, so that the lower surface of the screen printing net 10 is tangential to the upper surface of the glass, then the inner cylinder 112 on the stabilizing frame 11 is pulled upwards, the top end of the inner cylinder 112 is propped against the bottom surface of the U-shaped frame 7, the limiting bolt 113 is used for propping and fixing the height position of the inner cylinder 112 in the outer cylinder 111, the tail end of the U-shaped frame 7 is further supported, the stability of the screen printing process is enhanced, the ink is poured into the screen printing net 10, the left hand of an operator is pressed on the upper end of the scraper plate 93, a certain pressure is given to the upper surface of the screen printing net 10, the right hand pulls the pull rod 82 to drive the placing frame 81 to move out horizontally in the U-shaped frame 7, the screen printing net 10 has certain elasticity, the lower pressure of the left hand enables the screen printing net 10 to be tightly attached to the upper surface of the glass, the glass is driven to rotate on the rolling wheel 33 by the horizontal movement, the glass is matched with the screen printing net 10 to move horizontally to be pulled out, ink is drawn out by the scraping of the scraper plate 93 and is permeated downwards by the upper surface of the screen printing net 10 to roll on the curved surface of the glass, so that the screen printing work of the curved surface of the glass is completed, the U-shaped frame 7 is lifted up by rotation, the glass which is screen printed on the workpiece placing frame 3 is taken out, the next glass to be processed is placed on the workpiece placing frame 3, and the steps are repeated, so that the rapid screen printing operation of the glass can be completed.

The workpiece placing frame 3 is provided with X-direction sliding rails 31, two groups of X-direction sliding rails 31 are symmetrically arranged, two groups of Y-direction sliding rails 32 are connected to the upper side of the X-direction sliding rails 31 in a sliding manner in the vertical direction, two groups of rolling wheels 33 are connected to the upper sides of the two groups of Y-direction sliding rails 32 in a sliding manner, and the rotating direction of the rolling wheels 33 is parallel to the long side direction of the X-direction sliding rails 31.

The positioning mechanism 4 is provided with a positioning slide rail 41, the positioning slide rail 41 is positioned on the vertical line in the long side of the X-direction slide rail 31, the upper side of the positioning slide rail 41 is slidingly connected with a telescopic rod 42, and the telescopic rod 42 is rotationally connected with a laminating ball 44 through an extension plate 43 in the direction close to the X-direction slide rail 31.

The positioning slide rail 41 is provided with scale marks 45 along the long side direction; as shown in fig. 7, the graduation lines 45 arranged on the positioning slide rail 41 facilitate the operator to limit the position of the glass to be processed on the workpiece placing frame 3 along the Y direction, so as to facilitate the determination of the silk-screen position of the glass.

The placing component 8 is provided with a placing frame 81, the placing frame 81 is provided with a pull rod 82 and a horizontal fixing rod 83 in the direction close to the opening of the U-shaped frame 7, the horizontal fixing rod 83 is located at the lower side of the pull rod 82 and is in threaded connection with the side edge of the placing frame 81 and is abutted to the outer side of the screen printing screen 10, the placing frame 81 is provided with two groups of longitudinal fixing rods 84 in the direction far away from the pull rod 82, and the longitudinal fixing rods 84 are used for clamping and fixing the screen printing screen 10 and the placing frame 81.

The scraper device 9 is provided with a silk sleeve 91, the silk sleeve 91 is fixedly connected to the upper side of the U-shaped frame 7 through welding, the silk sleeve 91 is connected with a scraper plate 93 through a screw rod 92, the connection parts of the screw rod 92, the silk sleeve 91 and the scraper plate 93 are connected through threads, and the scraper plate 93 is attached to the upper surface of the screen printing screen 10.

The stabilizer 11 is provided with an outer cylinder 111, two groups of outer cylinders 111 are symmetrically arranged, the upper parts of the two groups of outer cylinders 111 are connected with an inner cylinder 112 in a sliding manner, the outer side of the outer cylinder 111 is connected with a limiting bolt 113 through threads, and the tail end of the limiting bolt 113 in the direction close to the inner cylinder 112 is abutted against the outer side of the inner cylinder 112; as shown in fig. 4, the inner cylinder 112 on the stabilizer 11 is pulled out upwards, so that the top end of the inner cylinder 112 is abutted against the bottom surface of the U-shaped frame 7, and the limiting bolt 113 is used for abutting and fixing the height position of the inner cylinder 112 in the outer cylinder 111, so that the tail end of the U-shaped frame 7 is supported, and the stability of the silk-screen printing process is enhanced.

The upper side of the workbench 1 is connected with an illumination lamp tube 12 through an L-shaped rod 121, and the illumination lamp tube 12 is positioned right above the screen 10 and is used for providing illumination for the device under the condition of insufficient light.

According to the utility model, through the mutual matching of the workpiece placing frame 3, the positioning mechanism 4 and the scale marks 45, positioning adjustment can be performed according to different sizes of the glass, and the positioning accuracy and stability are ensured; through the mutual coordination of the electric lifting frame 5, the U-shaped frame 7, the placement component 8, the scraper device 9 and the stabilizing frame 11, operators can perform corresponding height adjustment, support adjustment and position adjustment of the scraper plate 93 according to the needs, the stability of the placement component 8 in the horizontal movement process in the U-shaped frame 7 is ensured, and the clear silk-screen printing lines of the curved glass on the surface of the glass cup are ensured; in the screen printing process, the glass cup rotates through the rolling wheel 33 by utilizing the friction force of the contact surface with the screen printing net 10, and the ink can be uniformly rolled on the outer surface of the glass cup by matching with the relatively static downward pressure of the scraper plate 93 and the horizontal movement of the screen printing net 10, so that the screen printing processing effect is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a curved surface glass silk screen printing processingequipment which characterized in that includes: the workbench (1) is used for placing all devices required by the device, an electric lifting frame (5), a base (2) and a stabilizing frame (11) are sequentially arranged on the upper side of the workbench (1), a workpiece placing frame (3) and a positioning mechanism (4) are arranged on the upper side of the base (2), an arc-shaped frame (6) is arranged on the upper side of the electric lifting frame (5), a U-shaped frame (7) is rotationally connected to the arc-shaped frame (6) through a movable hinge (61), the U-shaped frame (7) is located right above the base (2), a placing component (8) is slidingly connected to the inner side of the U-shaped frame (7), a screen printing net (10) is fixedly arranged in the placing component (8), and a scraper device (9) is arranged on the upper side of the screen printing net (10).

2. The curved glass screen printing device according to claim 1, wherein the workpiece placement frame (3) is provided with two groups of X-direction sliding rails (31), two groups of Y-direction sliding rails (32) are slidably connected to the upper side of the X-direction sliding rails (31) in the vertical direction, two groups of rolling wheels (33) are slidably connected to the upper sides of the Y-direction sliding rails (32), and the rotation direction of the rolling wheels (33) is parallel to the long side direction of the X-direction sliding rails (31).

3. The curved glass screen printing processing device according to claim 2, wherein a positioning sliding rail (41) is arranged on the positioning mechanism (4), the positioning sliding rail (41) is positioned on a vertical line in the long side of the X-direction sliding rail (31), a telescopic rod (42) is slidingly connected to the upper side of the positioning sliding rail (41), and an attaching ball (44) is rotationally connected to the telescopic rod (42) in the direction close to the X-direction sliding rail (31) through an extending plate (43).

4. A curved glass screen printing apparatus according to claim 3, wherein the positioning slide rail (41) is provided with graduation marks (45) along the longitudinal direction.

5. The curved glass screen printing processing device according to claim 1, wherein a placing frame (81) is arranged on the placing component (8), a pull rod (82) and a horizontal fixing rod (83) are arranged on the placing frame (81) close to the opening direction of the U-shaped frame (7), the horizontal fixing rod (83) is located on the lower side of the pull rod (82) and is in threaded connection with the side edge of the placing frame (81) and is abutted to the outer side of the screen printing screen (10), two groups of longitudinal fixing rods (84) are arranged on the placing frame (81) far away from the pull rod (82), and the longitudinal fixing rods (84) are used for clamping and fixing the screen printing screen (10) and the placing frame (81).

6. The curved glass screen printing processing device according to claim 1, wherein a silk sleeve (91) is arranged on the scraper device (9), the silk sleeve (91) is fixedly connected to the upper side of the U-shaped frame (7) through welding, a scraper plate (93) is connected to the silk sleeve (91) through a screw rod (92), connection parts of the screw rod (92) and the silk sleeve (91) and the scraper plate (93) are connected through threads, and the scraper plate (93) is attached to the upper surface of the screen printing screen (10).

7. The curved glass screen printing device according to claim 1, wherein the stabilizer (11) is provided with an outer cylinder (111), two groups of outer cylinders (111) are symmetrically arranged, the upper parts of the two groups of outer cylinders (111) are slidably connected with an inner cylinder (112), the outer side of the outer cylinder (111) is connected with a limiting bolt (113) through threads, and the tail end of the limiting bolt (113) in the direction close to the inner cylinder (112) is abutted to the outer side of the inner cylinder (112).

8. The curved glass screen printing device according to claim 1, wherein an illumination lamp tube (12) is connected to the upper side of the workbench (1) through an L-shaped rod (121), and the illumination lamp tube (12) is located right above the screen printing net (10) and is used for providing illumination for the device under the condition of insufficient light.