3D stereograph printing equipment

Abstract

The utility model relates to the technical field of stereograph production equipment, in particular to 3D stereograph printing equipment which comprises a base, a tool table is arranged on the base, a front-back transverse moving module is arranged between the tool table and the base, the tool table can support canvas to move front and back relative to the base, a portal frame is arranged on the base, and the portal frame is located above the tool table and connected with a workbench. A left-right transverse moving module and a lifting module which are arranged in a stacked mode are arranged between the workbench and the portal frame, a spray head is arranged on the workbench, the spray head is connected with an external pigment supply device through a hose, the output end of the spray head faces one side of the tool table, and a controller module used for being electrically connected with and controlling the running state of all movable parts is arranged on one side of the base. According to the utility model, the problem of low printing speed caused by the fact that some existing stereographs are sprayed only by means of single movement of the spray head can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a three -dimensional picture production equipment technical field especially is 3D three -dimensional picture printing equipment. BACKGROUND

[0002] The three -dimensional picture spray drawing printing device is a kind of equipment using spray drawing technology to realize three-dimensional image or model output;Such device usually combines advanced spray drawing equipment and software, and through high-precision spray technology, design pattern is presented in the form of three-dimensional on the surface of substrate, or three-dimensional object is formed by layer-by-layer accumulation;The nozzle of spray drawing machine sprays different color inks or pigments onto planar medium;The movement, spray position, speed and angle of nozzle and other parameters are accurately controlled by computer to realize accurate reproduction of three-dimensional image or model;Meanwhile, spray drawing equipment also has slicing processing function, and three-dimensional data is decomposed into several slices, and finally three-dimensional object is formed by layer-by-layer spray accumulation.

[0003] However, the current three-dimensional picture printing device generally fixes canvas on a base that cannot move, and only relies on reciprocating movement of nozzle to perform spray drawing operation, which makes the working stroke of nozzle relatively cumbersome, and in many cases, due to factors of color layout of picture, effective working distance in single stroke of nozzle is less, that is, nozzle often appears long-distance walking for short-distance spray drawing operation, and only relying on single movement unit of nozzle to perform operation leads to waste of a lot of time in non-spray movement, which leads to problems of slow printing speed and low production efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of 3D three-dimensional picture printing equipment, it is helpful to solve the problem of slow printing speed of some three-dimensional pictures at present only relying on single activity of nozzle to perform spray drawing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of 3D three-dimensional picture printing equipment, including base, work station is equipped on the base, front and back transverse movement module is arranged between work station and base, work station can support canvas to displace front and back relative to base, gantry is equipped on the base, workbench is connected above work station of gantry, left and right transverse movement module and lifting module are arranged between workbench and gantry, nozzle is equipped on workbench, nozzle is connected with external pigment supply device by hose, output end of nozzle faces one side of work station, controller module for electrically connecting and controlling the running state of each movable component is arranged on one side of base.

[0007] On the basis of the above technical scheme, the base is spliced by at least 4 metal profiles.

[0008] On the basis of the above technical scheme, the work fixture table is provided with a horizontal storage plate, and the top of the storage plate is used for fixing the canvas.

[0009] On the basis of the above technical scheme, the bottom of the storage plate is provided with a heightening structure.

[0010] On the basis of the above technical scheme, the work fixture table is provided with a radiator below the storage plate.

[0011] On the basis of the above technical scheme, the workbench is provided with an extension plate on at least one side of the spray head, the bottom of the extension plate is provided with a dryer, and the working end of the dryer faces one side of the storage plate.

[0012] On the basis of the above technical scheme, the front and rear horizontal moving module and the left and right horizontal moving module are both provided with a belt driving assembly and a guide rod cooperation structure.

[0013] On the basis of the above technical scheme, the lifting module is provided with an electric screw rod structure.

[0014] On the basis of the above technical scheme, the top of the storage plate is provided with a detachable surface layer structure.

[0015] Compared with the prior art, the utility model at least has the following advantages:

[0016] 1. By combining the front and rear movement of the work fixture table with the left and right horizontal movement and lifting of the workbench, the moving distance of the spray head in the non-spraying state is greatly reduced, and the printing speed is accelerated.

[0017] 2. The multi-dimensional movement design makes the spray head more flexible to adapt to different picture requirements and improves the spraying precision.

[0018] 3. The configuration of the radiator and the dryer can quickly cool and dry after spraying, reduce the waiting time for pigment cooling, improve the printing speed from another dimension, and also improve the printing quality by means of stable and controllable cooling effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of a 3D stereoscopic picture printing device in an embodiment;

[0020] Figure 2 It is a front view of Figure 1 ;

[0021] Figure 3 It is a front view of Figure 1 ;

[0022] Figure 4 It is a structural schematic view of the storage plate and the radiator in another embodiment.

[0023] In the figure, 1, base; 2, tooling table; 21, storage plate; 22, radiator; 3, front and rear transverse module; 4, gantry; 5, lifting module; 6, workbench; 7, left and right transverse module; 8, spray head; 81, extension plate; 82, dryer; 9, controller module. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the present application more clear, the following will make detailed description in combination with the drawings and specific embodiments. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific implementation disclosed below.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0026] Please refer to Figures 1 to 3 The embodiment discloses a 3D stereogram printing device, aiming at improving printing efficiency and optimizing the working stroke of the spray head 8.

[0027] The device specifically comprises a base 1, which is welded by four aluminum alloy profiles to form a horizontally arranged rectangular basket structure, and mainly plays a role of bearing support.

[0028] A tooling table 2 is arranged at the center area above the base 1, and a front and rear transverse module 3 is arranged between the tooling table 2 and the base 1. The tooling table 2 can support the canvas to displace forward and backward relative to the base 1. Specifically, the front and rear transverse module 3 adopts a cooperation structure of a belt transmission assembly and a guide rod. Two front and rear horizontally oriented guide rods are used for limiting the forward and backward movement direction of the tooling table 2. The belt transmission assembly comprises a speed reducer, a belt and a belt pulley, which serves as a driving mechanism for the forward and backward movement of the tooling table 2. The specific structure and working principle of the belt transmission assembly are not described here again, and those skilled in the art can select and implement it according to the actual working condition. In order to make the forward and backward movement stroke of the tooling table 2 more accurate, the front and rear transverse module 3 is further provided with a position sensor. The number and installation position of the position sensor are arranged according to actual requirements.

[0029] The base 1 is provided with a portal frame 4, which is welded by aluminum alloy profiles, two bottom ends of the portal frame 4 are connected with the left and right sides of the base 1 respectively, and the connection mode adopts bolt locking and fixing. It should be noted that a plurality of connection holes are arranged in the connection area, which are used for adaptively adjusting the mounting position of the portal frame 4.

[0030] Further, the working table 6 is connected above the tooling table 2, the working table 6 is used as a main drawing and printing component, and the left and right horizontal moving modules 7 and the lifting module 5 are arranged between the working table 6 and the portal frame 4. The structure of the left and right horizontal moving modules 7 is consistent with that of the front and rear horizontal moving modules 3, and details are not repeated here. The lifting module 5 adopts an electric screw rod structure.

[0031] The working table 6 is provided with a spray head 8, which is connected with an external pigment supply device through a hose. During printing, the spray head 8 can spray corresponding pigments onto the canvas to form a target pattern by means of the external pigment supply device and the appropriate high pressure in the pipeline. A plurality of pipelines are arranged on the spray head 8 and are used for connecting pigment supply devices of different colors respectively. The output end of the spray head 8 faces the side of the tooling table 2, and a controller module 9 for electrically connecting and controlling the running state of each movable component is arranged on the side of the base 1. The controller module 9 adopts a microprocessor, which is prior art, and the specific structure and working principle are not repeated here. Those skilled in the art can select and implement it according to the actual working condition.

[0032] In the embodiment, the tooling table 2 is provided with a horizontal storage plate 21 made of acrylic material, and the top of the storage plate 21 is used for fixing the canvas.

[0033] The working table 6 is provided with an extension plate 81 on the left and right sides of the spray head 8, and the extension plate 81 is horizontally arranged. A dryer 82 is arranged at the bottom of the extension plate 81, and the working end of the dryer 82 faces the side of the storage plate 21. The dryer 82 specifically includes an electric fan and an electric heating wire with a temperature control module, which is used for providing the pigment just sprayed on the canvas with drying hot air of appropriate temperature, so as to help the pigment to be quickly and stably dried and solidified.

[0034] In another embodiment, as shown in the drawings, Figure 4 In the embodiment, the storage plate 21 is provided with a heightening structure at the bottom, which is used to make the bottom of the storage plate 21 have a certain air flow space, so as to help the canvas and the pigment on the storage plate 21 to be quickly cooled after drying and heating, and avoid the influence of excessive bleeding of the pigment caused by long-time heating on the picture pattern.

[0035] Further, the tooling table 2 is provided with a radiator 22 below the storage plate 21, and the radiator 22 adopts an electric fan.

[0036] In other embodiments, in order to improve the product structure flexibility, the tooling can be adapted according to the canvas of different materials, and the top of the storage plate 21 is provided with a detachable surface layer structure. The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A 3D stereogram printing apparatus, characterized by comprising: The utility model relates to a kind of painting production line, including pedestal (1), tooling table (2) is equipped on pedestal (1), front and rear transverse moving module (3) is equipped between tooling table (2) and pedestal (1), tooling table (2) can support canvas and carry out front and rear displacement relative to pedestal (1), gantry (4) is equipped on pedestal (1), gantry (4) is located above tooling table (2) and is connected with workbench (6), left and right transverse moving module (7) and lifting module (5) are equipped between workbench (6) and gantry (4) and are stacked, spray head (8) is equipped on workbench (6), spray head (8) is connected with external pigment supply device by hose, the output end of spray head (8) is towards tooling table (2) side, controller module (9) for electrically connecting and controlling the operating state of each movable component is equipped on the side of pedestal (1); Horizontal storage plate (21) is equipped on tooling table (2), and the top of storage plate (21) is used for the tooling fixation of canvas; Heat sink (22) is equipped below tooling table (2) of storage plate (21); Extension plate (81) is equipped at least on the side of workbench (6) of spray head (8), and dryer (82) is equipped on the bottom of extension plate (81), and the operating end of dryer (82) is towards the side of storage plate (21); The top of storage plate (21) is equipped with detachable surface layer structure.

2. The 3D stereogram printing device according to claim 1, wherein, Pedestal (1) is spliced by at least 4 metal profiles.

3. The 3D stereogram printing device according to claim 1, wherein, Elevation structure is equipped on the bottom of storage plate (21).

4. The 3D stereogram printing device according to claim 1, wherein, Front and rear transverse moving module (3) and left and right transverse moving module (7) are all used in the cooperation structure of belt drive assembly and guide rod.

5. The 3D stereogram printing device according to claim 1, wherein, Lifting module (5) is used in electric screw structure.

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