Green brick printing equipment

Abstract

The utility model discloses green brick printing equipment, and relates to the technical field of green brick printing. Comprising a conveying belt, a heating printing mechanism and a coloring mechanism are arranged at the top end of the conveying belt, the printing mechanism is used for printing and heating the surfaces of bricks, the coloring mechanism is used for coloring the surfaces of green bricks, the heating printing mechanism and the coloring mechanism each comprise a fixing frame, and the fixing frames are arranged on the two sides of the top end of the conveying belt; a printing mold is slidably connected into a fixing frame in the heating printing mechanism. According to the utility model, the heating bin and the heating coil are arranged in the printing mold, so that the printing mold can achieve the effect of adjusting the temperature, and a brick blank can be preliminarily preheated during printing, so that the brick blank and subsequent dye can be better fused, the conditions of decoloration, falling and the like are reduced, and the production efficiency is improved. And the printing effect and quality of the equipment are ensured, the production time of the same batch is shortened, the practicability and applicability of the equipment are improved, and the convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brick blank printing, in particular to brick blank printing equipment. Background Art

[0002] Brick printing equipment refers to equipment used to print on unfired bricks. After firing, a fixed pattern is formed to achieve corresponding aesthetic and auxiliary effects, such as providing convenient tactile paths for the blind and increasing the visual interest and beauty of buildings.

[0003] The brick-making feeding device and brick-making machine with printing and coloring functions, authorized announcement number CN209350535U, have the following defects when used:

[0004] When the equipment is in use, the printing roller does not have the corresponding heating function. During the subsequent coloring, the dye cannot be well integrated and absorbed with the brick embryo. During the subsequent firing, the dye may fade or fall off, resulting in poor printing effect, reduced printing quality of the equipment, and extended production time of the same batch of brick products. For this reason, the utility model proposes a new solution. Utility Model Content

[0005] The purpose of the present invention is to provide a brick printing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a brick printing device, comprising a conveyor belt, a heating printing mechanism and a coloring mechanism provided on the top of the conveyor belt, the printing mechanism being used for heating the brick surface for printing, and the coloring mechanism being used for coloring the brick surface;

[0007] Both the heated printing mechanism and the coloring mechanism include fixed frames, each of which is arranged on both sides of the top of the conveyor belt. The fixed frames in the heated printing mechanism are slidably connected to the printing mold. Multiple push rods are arranged between the top of the printing mold and the corresponding fixed frames. Multiple heating chambers are opened inside the printing mold, and a heating coil is installed inside each heating chamber.

[0008] Preferably, a transfer bin is slidably connected inside the fixed frame in the coloring mechanism, and a lifting mechanism is provided between the transfer bin and the corresponding fixed frame, and the lifting mechanism is used for coloring different brick surfaces.

[0009] Preferably, mounting frames are provided on both sides of the outer sides of the conveyor belt, the bottom ends of the mounting frames are fixedly connected to support seats, and the bottom ends of each fixed frame are fixedly connected to both sides of the top end of the outer surface of the mounting frame.

[0010] Preferably, the lifting mechanism includes a lifting screw block, an extension block, and a bottom block. The lifting screw block is fixedly connected to both sides of the outer surface of the transfer bin, and each lifting screw block surface is slidably connected to the corresponding fixed frame surface. The bottom block is fixedly connected to both sides of the outer surface of the mounting frame close to one side, and the extension block is fixedly connected to both sides of the corresponding fixed frame surface close to the top. A threaded rod is provided between each extension block and the corresponding bottom block, and the bottom end of the threaded rod is rotatably connected to the top of the corresponding bottom block, and the top of the threaded rod is rotatably connected to the corresponding extension block. Each lifting screw block is screwed to the corresponding threaded rod surface.

[0011] Preferably, both sides of the outer surface of the transfer bin are fixedly connected with input pipes, both ends of the outer surface of the input pipes are provided with threaded grooves, and the bottom end of the transfer bin is provided with a plurality of discharge holes running through the interior.

[0012] Preferably, a rotating motor is provided at the top of each extension block, and the output end of each rotating motor passes through the extension block, and the output end of the rotating motor is fixedly connected to the top of the threaded rod. A motor frame is installed on the outer surface of the rotating motor, and the bottom end of the motor frame is fixedly connected to the top of the outer surface of the fixed frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The brick printing equipment can adjust the temperature of the printing mold by opening a heating chamber and setting a heating coil inside the printing mold. The brick mold can be preheated during printing, so that the brick mold and subsequent dyes can be better integrated, reducing discoloration, falling, etc., ensuring the printing effect and quality of the equipment, reducing the production time of the same batch, increasing the practicality and applicability of the equipment, and increasing the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the transmission mechanism structure of the present utility model;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the printing piece of the present invention;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0019] In the figure: 1. Conveyor belt; 2. Fixed frame; 3. Printing mold; 4. Transfer chamber; 5. Push rod; 6. Lifting screw block; 7. Rotating motor; 8. Motor frame; 9. Extension block; 10. Threaded rod; 11. Bottom block; 12. Input pipe; 13. Mounting frame; 14. Support seat; 15. Discharge hole; 16. Heating chamber; 17. Heating coil. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Brick printing equipment refers to equipment used for printing on unfired bricks, forming a fixed pattern after firing is completed to achieve corresponding aesthetic and auxiliary effects, such as providing convenient blind paths for the blind and increasing the visual interest and beauty of buildings. The brick feeding device and brick making machine with printing and coloring functions of authorization announcement number CN209350535U have the following defects when in use: the printing roller of the equipment does not have the corresponding heating function when in use, and the dye cannot be well fused and absorbed with the brick blank during subsequent coloring. The subsequent firing may cause the dye to discolor or fall off, resulting in poor printing effect, reduced printing quality of the equipment, and extended production time of the same batch of brick products. For this reason, the utility model proposes a new solution.

[0022] like Figures 1-4 As shown, the utility model provides a technical solution: a brick printing device, including a conveyor belt 1, a heating printing mechanism and a coloring mechanism are arranged on the top of the conveyor belt 1, the printing mechanism is used for printing and heating the surface of the brick, and the coloring mechanism is used for coloring the surface of the brick, the heating printing mechanism and the coloring mechanism both include a fixed frame 2, each fixed frame 2 is arranged on both sides of the top of the conveyor belt 1, a printing mold 3 is slidably connected inside the fixed frame 2 in the heating printing mechanism, a plurality of push rods 5 are arranged between the top of the printing mold 3 and the corresponding fixed frame 2, a plurality of heating chambers 16 are opened inside the printing mold 3, and each heating chamber 16 is provided with a plurality of push rods 5 between the top of the printing mold 3 and the corresponding fixed frame 2. A heating coil 17 is installed inside, and a transfer bin 4 is slidably connected to the fixed frame 2 in the coloring mechanism. A lifting mechanism is provided between the transfer bin 4 and the corresponding fixed frame 2. The lifting mechanism is used to color different brick surfaces. Input pipes 12 are fixedly connected on both sides of the outer surface of the transfer bin 4. Threaded grooves are provided at both ends of the outer surface of the input pipe 12. A plurality of discharge holes 15 that pass through the interior are provided at the bottom end of the transfer bin 4. Installation frames 13 are provided on both sides of the outer side of the conveyor belt 1. The bottom end of the installation frame 13 is fixedly connected to a support seat 14. The bottom end of each fixed frame 2 is fixedly connected to both sides of the top of the outer surface of the installation frame 13.

[0023] It should be noted that, through the setting of this structure, the device can preheat the surface of the brick blank for printing when in use, so that the ink adhesion can be improved during subsequent coloring. Heating can make the brick surface softer, thereby improving the permeability and adhesion of the ink, preventing the ink from falling off or becoming lighter in color during the firing process, making the printed pattern more durable and bright, and improving the printing effect. Heating can make the ink better integrated into the brick surface, reduce ink accumulation and unevenness, and finally the printed pattern is clearer and delicate, ensuring that the equipment can achieve good printing effects when in use, increasing the practicality and applicability of the equipment, and increasing the convenience of the equipment.

[0024] like Figure 1-Figure 3 As shown, the lifting mechanism includes a lifting screw block 6, an extension block 9, and a bottom block 11. The lifting screw block 6 is fixedly connected to both sides of the outer surface of the transfer warehouse 4. The surface of each lifting screw block 6 is slidably connected to the corresponding surface of the fixed frame 2. The bottom block 11 is fixedly connected to both sides of the outer surface of the installation frame 13 near one side. The extension block 9 is fixedly connected to both sides of the corresponding surface of the fixed frame 2 near the top. A threaded rod 10 is provided between each extension block 9 and the corresponding bottom block 11. The bottom end of the threaded rod 10 is rotatably connected to the top of the corresponding bottom block 11. The top of the threaded rod 10 is rotatably connected to the corresponding extension block 9. Each lifting screw block 6 is screwed onto the surface of the corresponding threaded rod 10. A rotating motor 7 is provided at the top of each extension block 9. The output end of each rotating motor 7 passes through the extension block 9. The output end of the rotating motor 7 is fixedly connected to the top of the threaded rod 10. A motor frame 8 is installed on the outer surface of the rotating motor 7. The bottom end of the motor frame 8 is fixedly connected to the top of the outer surface of the fixed frame 2.

[0025] It should be noted that, through the setting of this structure, the device can be used to print ink on bricks of different thicknesses, so that the device can achieve a more comprehensive use effect when in use, reduce the limitations of the device when in use, increase the practicality and applicability of the device, and increase the convenience of the device. The feed amount can be well adjusted by the set rotating motor 7, which increases the accuracy of the device. The transfer bin 4 is driven by the rotation of the threaded rod 10 to adjust the height. The input pipe 12 is used to transport printing dyes to the inside of the transfer bin 4. The dyeing effect of the dye can be ensured by adjusting the dye concentration and setting additional scraping equipment.

[0026] Working principle: When the equipment is in use, the brick embryo is placed on the top of the conveyor belt 1. When the conveyor belt 1 is running, the printing mold 3 performs preliminary concave and convex pattern printing on the surface of the brick embryo. Then, the rotating motor 7 drives the threaded rod 10 to adjust the height of the transfer bin 4 to color its printed surface. By adjusting the height of the transfer bin 4, it can be suitable for brick embryos of different heights, increasing the convenience of the equipment.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A brick printing device comprising a conveyor belt (1), characterized in that: A heating printing mechanism and a coloring mechanism are provided at the top of the conveyor belt (1). The printing mechanism is used for printing and heating the brick surface, and the coloring mechanism is used for coloring the brick embryo surface. The heating printing mechanism and the coloring mechanism both include fixed frames (2). Each fixed frame (2) is provided on both sides of the top of the conveyor belt (1). A printing mold (3) is slidably connected inside the fixed frame (2) in the heating printing mechanism. A plurality of push rods (5) are provided between the top of the printing mold (3) and the corresponding fixed frame (2). A plurality of heating chambers (16) are provided inside the printing mold (3), and a heating coil (17) is installed inside each heating chamber (16).

2. The brick printing equipment according to claim 1, characterized in that: A transfer bin (4) is slidably connected inside the fixed frame (2) in the coloring mechanism, and a lifting mechanism is provided between the transfer bin (4) and the corresponding fixed frame (2), and the lifting mechanism is used for coloring different brick surfaces.

3. The brick printing equipment according to claim 2, characterized in that: The transmission belt (1) is provided with mounting frames (13) on both sides of the outside, the bottom end of the mounting frame (13) is fixedly connected to a support seat (14), and the bottom end of each fixed frame (2) is fixedly connected to both sides of the top end of the outer surface of the mounting frame (13).

4. The brick printing equipment according to claim 3, characterized in that: The lifting mechanism comprises a lifting screw block (6), an extension block (9), and a bottom block (11). The lifting screw block (6) is fixedly connected to both sides of the outer surface of the transfer bin (4). The surface of each lifting screw block (6) is slidably connected to the surface of the corresponding fixed frame (2). The bottom block (11) is fixedly connected to both sides of the outer surface of the installation frame (13) near one side. The extension block (9) is fixedly connected to both sides of the surface of the corresponding fixed frame (2) near the top. A threaded rod (10) is provided between each extension block (9) and the corresponding bottom block (11). The bottom end of the threaded rod (10) is rotatably connected to the top end of the corresponding bottom block (11). The top end of the threaded rod (10) is rotatably connected to the corresponding extension block (9). Each lifting screw block (6) is screwed to the surface of the corresponding threaded rod (10).

5. The brick printing equipment according to claim 2, characterized in that: The transfer bin (4) is fixedly connected to an input pipe (12) on both sides of its outer surface, and threaded grooves are provided at both ends of its outer surface. The bottom end of the transfer bin (4) is provided with a plurality of discharge holes (15) penetrating the interior.

6. The brick printing equipment according to claim 4, characterized in that: A rotating motor (7) is provided at the top of each extension block (9), the output end of each rotating motor (7) passes through the extension block (9), the output end of the rotating motor (7) is fixedly connected to the top of the threaded rod (10), a motor frame (8) is installed on the outer surface of the rotating motor (7), and the bottom end of the motor frame (8) is fixedly connected to the top of the outer surface of the fixed frame (2).

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