Wallboard support convenient for UV printing

Abstract

The wallboard support facilitating UV printing comprises a base, a lifting frame is fixedly connected to the upper portion of the base, a wallboard containing table is fixedly connected to the upper portion of the lifting frame, a plurality of air spraying holes are formed in the upper portion of the wallboard containing table in an array mode, a plurality of negative pressure nozzles are arranged at the corners of one side of the wallboard containing table in an array mode, and the negative pressure nozzles are communicated with the air spraying holes. And air injection pipes are fixedly connected to the positions, corresponding to the multiple air injection holes, below the wallboard placing table. The plurality of air injection holes and the air injection pipes are matched with the high-pressure pipe and the air distribution pipe, so that a layer of air cushion can be formed by high-pressure air injection when the thin wall plate moves, the wall plate is suspended on the wall plate placing table, mechanical scratches can be avoided, friction force between the wall plate and the placing table can be eliminated, moving resistance of the wall plate is greatly reduced, and the service life of the wall plate is prolonged. And aiming at the characteristics of low surface hardness and soft texture of the thin wallboard, the damage of the pneumatic clamp to the board is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to UV printing equipment technical field, especially in kind of wallboard support convenient for UV printing. BACKGROUND

[0002] UV printing technology is a kind of new process that realizes pattern printing by ultraviolet light curing ink, and its core equipment includes UV printer, nozzle control system, printing support device and the like, and UV printing equipment has the advantages of high-precision imaging, wide material adaptability and environmental protection and high efficiency. 3 The density of decorative thin wallboard is less than or equal to 1.2 g / cm

[0003] In the customization production of decorative thin wallboard, in order to quickly reflect the decoration effect, UV printing equipment is used for quick printing work, and the UV printing equipment needs to cooperate with a special support to realize the positioning and height adjustment of the plate, and the existing positioning device generally uses longitudinally and transversely movable pneumatic clamping jaws to clamp and move the wallboard. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of wallboard supports convenient for UV printing, and it is suitable for the stable support and quick adjustment of plate in the high-precision UV printing scene of thin wallboard, and the above problems are solved.

[0005] To achieve the above object, a kind of wallboard support convenient for UV printing is provided, including base, the upper side of the base is fixedly connected with lifting frame, the upper side of the lifting frame is fixedly connected with wallboard placing table, the upper side of the wallboard placing table is arrayed with multiple air injection holes, the side corner of the wallboard placing table is arrayed with multiple negative pressure nozzles, the lower side of the wallboard placing table is fixedly connected with air injection pipe at the position corresponding to multiple air injection holes, the lower side of the wallboard placing table is parallelly connected with multiple air distribution pipes, one end of the inside of the base near negative pressure nozzle area is provided with high-pressure pipe, the lower side of the wallboard placing table is parallelly provided with multiple negative pressure pipes at the position corresponding to multiple negative pressure nozzles, and the same side end of multiple negative pressure pipes is fixedly connected with negative pressure chamber, and one end of high-pressure pipe near negative pressure chamber is provided with pneumatic vacuum generator.

[0006] According to the wallboard support convenient for UV printing, the upper end of each of the plurality of air distribution pipes is fixedly communicated with a corresponding single-column plurality of air injection pipes, and the end of each of the plurality of air distribution pipes close to the high-pressure pipe is fixedly communicated with the high-pressure pipe through a corrugated pipe.

[0007] According to the wallboard support convenient for UV printing, the end of the high-pressure pipe away from the pneumatic vacuum generator is fixedly communicated with a high-pressure air source through a total control valve.

[0008] According to the wallboard support convenient for UV printing, the negative pressure end of the pneumatic vacuum generator is fixedly communicated with a negative pressure chamber, and the communication position of the pneumatic vacuum generator and the negative pressure chamber is provided with an air extraction valve.

[0009] According to the wallboard support convenient for UV printing, the end of each of the plurality of negative pressure pipes close to the negative pressure chamber is provided with a negative pressure control valve.

[0010] According to the wallboard support convenient for UV printing, the air outlet end of the pneumatic vacuum generator is fixedly connected with a silencer pipe, and the silencer pipe is an existing pipe silencer on the market.

[0011] According to the wallboard support convenient for UV printing, the lifting frame is an existing high-precision electric lifting support on the market.

[0012] The above scheme has at least one of the following beneficial effects:

[0013] 1. The wallboard placing table is provided with a plurality of air injection holes and air injection pipes, cooperates with the high-pressure pipe and the air distribution pipe, can form an air cushion by high-pressure air injection when the thin wallboard moves, and can make the wallboard float on the wallboard placing table, so that mechanical scratches can be avoided, the friction between the wallboard and the placing table can be eliminated, the moving resistance of the wallboard can be greatly reduced, the damage of the pneumatic clamping hand to the plate material can be reduced according to the characteristics of the low hardness and soft texture of the thin wallboard surface, and the practicability of the device is improved.

[0014] 2. The wallboard placing table is provided with a negative pressure nozzle and a negative pressure pipe, cooperates with a negative pressure chamber and a pneumatic vacuum generator, can form a negative pressure power by the pneumatic vacuum generator and the compression air power of the high-pressure pipe in the negative pressure chamber when the thin wallboard moves by the air cushion of high-pressure air injection, and can tightly adsorb the thin wallboard on the wallboard placing table through the negative pressure state of the negative pressure chamber and the negative pressure nozzle connected with the negative pressure chamber after the thin wallboard moves, so that the wallboard can be stably supported and fixed, and the practicability of the device is improved.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further illustrated below in combination with the drawings and embodiments;

[0017] Fig. 1 It is the three-dimensional structure schematic diagram of the wallboard support convenient for UV printing of the utility model;

[0018] Fig. 2 It is the front structure schematic diagram of the wallboard support convenient for UV printing of the utility model;

[0019] Fig. 3 It is the lower structure schematic diagram of the wallboard placing table of the utility model.

[0020] Legend:

[0021] 1, base; 2, lifting frame; 3, wallboard placing table; 4, air injection hole; 5, negative pressure nozzle; 6, air injection pipe; 7, air distribution pipe; 8, negative pressure pipe; 9, negative pressure chamber; 10, high-pressure pipe; 11, pneumatic vacuum generator; 12, muffler pipe; 13, negative pressure control valve; 14, air extraction valve. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, the drawings are in a very simplified form and use non-precise proportions, only to facilitate and clearly assist the purpose of explaining the embodiments of the utility model, and cannot be understood as a limitation on the protection scope of the utility model.

[0023] Refer to Figs. 1-3This utility model provides a wall panel support for easy UV printing, including a base 1. A lifting frame 2 is fixedly connected to the top of the base 1. The lifting frame 2 is a commercially available high-precision electric lifting frame. A wall panel placement platform 3 is fixedly connected to the top of the lifting frame 2. Multiple air jet holes 4 are arrayed above the wall panel placement platform 3. Multiple negative pressure nozzles 5 are arrayed at one corner of the wall panel placement platform 3. Air jet pipes 6 are fixedly connected to the bottom of the wall panel placement platform 3 at positions corresponding to the multiple air jet holes 4. Multiple air distribution pipes 7 are arranged parallel to each other below the wall panel placement platform 3. A high-pressure pipe is provided inside the base 1 near the area of ​​the negative pressure nozzles 5. 10. The end of the high-pressure pipe 10 away from the pneumatic vacuum generator 11 is fixedly connected to a high-pressure air source through a main control valve. The upper part of the multiple air distribution pipes 7 is fixedly connected to the corresponding single row of multiple jet pipes 6. The ends of the multiple air distribution pipes 7 near the high-pressure pipe 10 are fixedly connected to the high-pressure pipe 10 through corrugated pipes. When the thin wall panel moves, a layer of air cushion can be formed by high-pressure air jet, so that the wall panel is suspended on the wall panel placement platform 3. This not only avoids mechanical scratches, but also eliminates the friction between the wall panel and the placement platform, thereby greatly reducing the moving resistance of the wall panel. In view of the characteristics of the thin wall panel with low surface hardness and soft texture, the damage to the board by the pneumatic gripper is reduced.

[0024] Below the wall panel placement platform 3, at positions corresponding to multiple negative pressure nozzles 5, multiple negative pressure pipes 8 are arranged parallel to each other. One end of each negative pressure pipe 8 is fixedly connected to a negative pressure chamber 9. A negative pressure control valve 13 is installed at the end of each negative pressure pipe 8 near the negative pressure chamber 9. A pneumatic vacuum generator 11 is installed at the end of a high-pressure pipe 10 near the negative pressure chamber 9. The negative pressure end of the pneumatic vacuum generator 11 is fixedly connected to the negative pressure chamber 9. An air extraction valve 14 is installed at the connection point between the pneumatic vacuum generator 11 and the negative pressure chamber 9. High-pressure air is used to inject air into the thin wall panel. When the air cushion is moved, the compressed air from the high-pressure pipe 10 can be used by the pneumatic vacuum generator 11 to create a vacuum in the negative pressure chamber 9, forming a negative pressure state. After the thin wall panel is moved, the negative pressure state of the negative pressure chamber 9 allows the connected negative pressure nozzle 5 to firmly adhere the thin wall panel to the wall panel placement platform 3, facilitating stable support and fixation of the wall panel. The outlet end of the pneumatic vacuum generator 11 is fixedly connected to a silencer pipe 12, which is a commercially available tubular silencer that can significantly reduce the noise generated during vacuuming.

[0025] Working principle: the utility model discloses when using, can utilize high pressure gas injection to form a layer of air cushion, make wallboard float in wallboard placing table 3, not only can avoid mechanical scratch, still can eliminate and wallboard with the friction of placing table, and then greatly reduce the moving resistance of wallboard, for the characteristics of the low hardness and soft texture of thin wallboard surface, reduce the damage of pneumatic clamp hand to the plate material, simultaneously, when thin wallboard moves using the air cushion of high pressure gas injection, can through the compressed air power of high pressure pipe 10 in negative pressure chamber 9 in vacuum by pneumatic vacuum generator 11, form negative pressure state, when thin wallboard moves, can make the thin wallboard tightly adsorbed on wallboard placing table 3 by the negative pressure state of negative pressure chamber 9 through the communication negative pressure nozzle 5, convenient for the stable support fixing of wallboard.

[0026] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A wall panel support for easy UV printing, comprising a base (1), characterized in that: A lifting frame (2) is fixedly connected above the base (1), and a wall panel placement platform (3) is fixedly connected above the lifting frame (2). Multiple air jet holes (4) are arrayed above the wall panel placement platform (3). Multiple negative pressure nozzles (5) are arrayed at one side corner of the wall panel placement platform (3). Air jet pipes (6) are fixedly connected at the positions corresponding to the multiple air jet holes (4) below the wall panel placement platform (3). Multiple air distribution pipes (7) are arranged parallel below the wall panel placement platform (3). A high-pressure pipe (10) is arranged at one end of the base (1) near the area of ​​the negative pressure nozzles (5). Multiple negative pressure pipes (8) are arranged parallel below the wall panel placement platform (3) at the positions corresponding to the multiple negative pressure nozzles (5). A negative pressure chamber (9) is fixedly connected to one end of the multiple negative pressure pipes (8) on the same side. A pneumatic vacuum generator (11) is arranged at one end of the high-pressure pipe (10) near the negative pressure chamber (9).

2. The wall panel bracket for easy UV printing according to claim 1, characterized in that, The upper part of each of the multiple air distribution pipes (7) is fixedly connected to a corresponding single row of multiple jet pipes (6), and the end of each of the multiple air distribution pipes (7) near the high pressure pipe (10) is fixedly connected to the high pressure pipe (10) through a corrugated pipe.

3. A wall panel bracket for easy UV printing according to claim 1, characterized in that, The end of the high-pressure pipe (10) away from the pneumatic vacuum generator (11) is fixedly connected to a high-pressure gas source through a main control valve.

4. A wall panel bracket for easy UV printing according to claim 1, characterized in that, The negative pressure end of the pneumatic vacuum generator (11) is fixedly connected to the negative pressure chamber (9), and an air extraction valve (14) is provided at the connection between the pneumatic vacuum generator (11) and the negative pressure chamber (9).

5. A wall panel bracket for easy UV printing according to claim 1, characterized in that, Each of the multiple negative pressure pipes (8) is equipped with a negative pressure control valve (13) at one end near the negative pressure chamber (9), and the upper part of each of the multiple negative pressure pipes (8) is connected to a corresponding single row of multiple negative pressure nozzles (5) through a corrugated pipe.

6. A wall panel bracket for easy UV printing according to claim 1, characterized in that, The outlet end of the pneumatic vacuum generator (11) is fixedly connected to a silencer pipe (12), and the silencer pipe (12) is a tubular silencer that is already available on the market.

7. A wall panel bracket for easy UV printing according to claim 1, characterized in that, The lifting frame (2) is a high-precision electric lifting support that is already available on the market.

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