3D printing mold

Abstract

The utility model relates to the field of printing molds, in particular to a 3D printing mold which comprises a printing table and a replacement assembly. A replacement assembly used for rapidly replacing templates for printing according to different printing shapes is installed at the upper end of the printing table. The replacement assembly comprises a mold plate, a limiting plate, a pressing block, a supporting plate and a gasket. According to the utility model, the mold plate with a plurality of groups of preset model grooves is arranged in the printing table, and a plurality of different parts can be printed at the same time according to different patterns required for printing, so that the idle time of printing equipment is reduced, a plurality of molds can be printed at a time, the starting and preparation time of the equipment can be effectively reduced, and the printing efficiency is improved; and the mold plate is movably placed to facilitate subsequent demolding and replacement, the mold plate is rapidly replaced according to different printing requirements to adapt to different production tasks, and the flexible expansibility of the printing equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a printing mould field especially relates to a 3D printing mould. BACKGROUND

[0002] 3D printing, also known as additive manufacturing, is a manufacturing technology that builds three-dimensional objects by adding materials layer by layer. Unlike traditional manufacturing, which removes excess material from a block to form the final product, 3D printing directly builds objects by layering materials. 3D printing molds have wide applications in industrial manufacturing. They can be used to manufacture various automobile parts, improving production efficiency and reducing manufacturing costs. With the continuous development of 3D printing technology, these limitations will gradually be overcome, and 3D printing molds will play an increasingly important role in the future.

[0003] The existing printing mold usually places the mold on the processing table to assist the printer in printing. Since the finished products of the printer are different after multiple prints, using a single mold limits the simultaneous printing of multiple different parts by the equipment, reducing production efficiency.

[0004] Therefore, in view of the above-mentioned existing printing mold, since the finished products of the printer are different after multiple prints, using a single mold limits the simultaneous printing of multiple different parts by the equipment, reducing production efficiency. A 3D printing mold can be designed, with a mold plate pre-set with multiple groups of model grooves, which can print multiple different parts simultaneously according to different print requirements, reducing idle time of the printing equipment and improving print efficiency. SUMMARY

[0005] To overcome the problem of the existing printing mold, since the finished products of the printer are different after multiple prints, using a single mold limits the simultaneous printing of multiple different parts by the equipment, reducing production efficiency.

[0006] The technical solution of the utility model is a 3D printing mold, which includes a printing table and a replacement component. The upper end of the printing table is equipped with a replacement component for quickly replacing the mold plate according to different print shapes. The replacement component includes a mold plate, a limiting plate, a pressing block, a support plate, and a gasket. The upper end of the printing table is provided with a limiting groove, and the inside of the limiting groove is equipped with a mold plate. The two ends of the mold plate are welded with a limiting plate. The inner wall of the limiting groove is provided with a fixed groove accommodating the limiting plate. The upper end of the mold plate is provided with multiple groups of model grooves.

[0007] As a preferred embodiment, multiple groups of support springs are symmetrically arranged inside the limiting groove. The upper end of the multiple groups of support springs is welded with a support plate. The inside of the support spring is equipped with a spring rubber damper.

[0008] As preferred, the inner part of the two groups of fixing grooves is provided with a limiting plate, the inner part of the limiting plate is symmetrically provided with a fixing bolt, the inner part of the fixing groove is provided with a threaded hole for accommodating the fixing bolt, and the lower end of the limiting plate is welded with a pressing block.

[0009] As preferred, the inner wall of the limiting groove is symmetrically provided with a plurality of groups of gaskets, the gaskets are fixedly connected with the printing table, and the gaskets are arranged in close contact with the outer wall of the mold plate.

[0010] As preferred, the surface of the two groups of supporting plates is paved with a plurality of groups of anti-skid strips, and the anti-skid strips are fixedly connected with the supporting plates.

[0011] As preferred, the outer wall of the printing table is symmetrically welded with a plurality of groups of connecting plates, and the inner part of the connecting plates is provided with a connecting hole.

[0012] As preferred, the lower end corner of the printing table is provided with a stand column, and the stand column is welded with the printing table.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. Compared with the traditional printing mold, the mold plate with a plurality of groups of model grooves is placed in the printing table, different printing requirements are selected according to different printing patterns, a plurality of different parts can be printed at the same time, the idle time of the printing equipment is reduced, a plurality of molds can be printed at a time, the time for starting and preparing the equipment can be effectively reduced, the printing efficiency is improved, secondly, the movable placement of the mold plate is convenient for subsequent demolding and replacement, the mold plate can be quickly replaced according to different printing requirements, different production tasks can be adapted, and the flexible expansion of the printing equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A 3D printing mold overall structure schematic view is shown.

[0016] Figure 2 A 3D printing mold supporting plate structure schematic view is shown.

[0017] Figure 3 A 3D printing mold explosion structure schematic view is shown.

[0018] Figure 4 A 3D printing mold printing table structure schematic view is shown.

[0019] Mark for explaining: 1, printing table;201, mold plate;202, limiting plate;203, fixing bolt;204, pressing block;205, supporting plate;206, supporting spring;207, gasket;208, connecting plate;209, stand column. DETAILED DESCRIPTION

[0020] The utility model is further explained below in combination with the drawings and examples.

[0021] 3D printing, also known as three-dimensional printing or additive manufacturing, is a manufacturing technology that allows the direct manufacture of three-dimensional objects from digital model files. The working principle of 3D printing technology is to build three-dimensional objects by adding materials layer by layer. First, a three-dimensional model needs to be created using computer-aided design (CAD) software, then the three-dimensional model is divided into a series of thin layers using slicing software, a process called slicing, and the 3D printer prints these thin layers layer by layer according to the sliced file, each layer is built by adding materials, and after printing is complete, some post-processing work may be required, such as removing support structures, polishing, coloring, etc. 3D printing can use a variety of materials, different 3D printing technologies are suitable for different materials and application scenarios, and 3D printing technology has a very wide range of applications. With the continuous development of 3D printing technology, with the continuous emergence of new materials, new processes and new applications, it will continue to change the way we manufacture and design products.

[0022] 3D printing molds are tools used in 3D printing technology to assist in molding. These tools are used to improve the efficiency and quality control of the manufacturing process, and they are crucial to ensuring product quality and production efficiency. 3D printing molds can be molds used directly in production or auxiliary tools used in the manufacturing process, both of which are important applications of 3D printing technology in the field of mold manufacturing.

[0023] Although there are many 3D printing molds on the market at present, there are still some problems and challenges in actual application. The existing printing molds are usually placed on the processing table to assist the printer in printing, as the finished products printed by the printer are different, the use of a single mold limits the simultaneous printing of multiple different parts by the equipment, reducing production efficiency.

[0024] Please refer to Figures 1-4 The utility model provides a kind of embodiment: a kind of 3D printing mold, including printing table 1 and replacement component;The upper end of printing table 1 is equipped with replacement component for printing according to the quick replacement template of different printing shape, and replacement component includes mold plate 201, limiting plate 202, pressing block 204, support plate 205, gasket 207, the upper end of printing table 1 is equipped with limiting slot, the inside of limiting slot is equipped with mold plate 201, the both ends of mold plate 201 are welded and equipped with locating plate, the inner wall of limiting slot is equipped with the fixed slot of accommodating locating plate, the upper end of mold plate 201 is equipped with multiple groups of model slot.

[0025] Please refer to Figures 1-3In the embodiment, the inside of the limiting groove is symmetrically provided with a plurality of sets of supporting springs 206, the upper end of the supporting spring 206 is welded with a supporting plate 205, the inner side of the supporting spring 206 is provided with a spring rubber damper, the supporting plate 205 is supported by the resilience of the plurality of sets of supporting springs 206, the equipment height is resiliently supported to a specified height for printing, deviation of the printing equipment after replacing the mold plate 201 is avoided, the printing quality is reduced, the inside of the two sets of fixing grooves is provided with a limiting plate 202, the inside of the limiting plate 202 is symmetrically provided with a fixing bolt 203, the inside of the fixing groove is provided with a threaded hole for accommodating the fixing bolt 203, the lower end of the limiting plate 202 is welded with a pressing block 204, the limiting plate 202 is arranged in close contact with the positioning plate by using the pressing block 204, the mold plate 201 is compacted by using the limiting plate 202 combined with the pressing plate for printing, the stability of the mold plate 201 during printing is ensured, deviation caused by equipment vibration or accumulation of printing materials is reduced, and the printing precision is improved.

[0026] Please refer to Figures 2-3 In the embodiment, the inner wall of the limiting groove is symmetrically provided with a plurality of sets of gaskets 207, the plurality of sets of gaskets 207 are fixedly connected with the printing table 1, the gasket 207 is arranged in close contact with the outer wall of the mold plate 201, the mold plate 201 is limited by using the gasket 207, the gap between the mold plate 201 and the equipment is adjusted, the stable printing of the equipment is ensured, a plurality of anti-skid strips are laid on the surface of the two sets of supporting plates 205, the plurality of anti-skid strips are fixedly connected with the supporting plate 205, the mold plate 201 is supported by using the anti-skid strips, the friction between the mold plate 201 and the anti-skid strips is increased, the sliding or displacement of the mold plate 201 during printing is prevented, and the overall stability is improved.

[0027] Please refer to Figures 2-4 In the embodiment, the outer wall of the printing table 1 is symmetrically welded with a plurality of sets of link plates 208, the inside of the plurality of sets of link plates 208 is provided with a connecting hole, the printing table 1 is fixedly connected with the printer by using the plurality of sets of link plates 208, the connection process between the printing table 1 and the printer is simplified, the printing table 1 is effectively fixed, installation and disassembly are more convenient and fast, operation time is saved, the lower end corner of the printing table 1 is provided with a stand 209, the stand 209 is fixedly connected with the printing table 1, the printing table 1 is supported for printing by using the plurality of sets of stands 209, and the accurate printing work of the printer is ensured.

[0028] In the process of working, first of all, a plurality of groups of adapter plates 208 are used to assist the printing table 1 to be connected and fixed with the printer, the connection process between the printing table 1 and the printer is simplified, the printing table 1 is effectively fixed, after the printing table 1 is fixed, the appropriate mold plate 201 is selected and placed in the limiting groove, the mold plate 201 of the preset plurality of groups of model grooves is placed in the printing table 1, different printing requirements can be selected according to the different printing patterns in the printing process, a plurality of different parts can be printed at the same time, a plurality of molds can be printed at a time, the time for starting and preparing the equipment is reduced, after the mold plate 201 is placed, the rebounding force of the plurality of groups of supporting springs 206 can rebound the supporting plate 205 to support the mold plate 201, secondly, the two groups of limiting plates 202 are inserted into the fixed grooves, the two groups of fixed bolts 203 are rotated, the mold plate 201 is pressed to the specified height by the limiting plate 202 and the pressing block 204 for printing, deviation of the printing equipment after the mold plate 201 is replaced is avoided, at the same time, the stability of the mold plate 201 in the printing process is ensured, and the printing work of printing a plurality of parts at the same time is realized.

[0029] Through the above steps, by placing the mold plate 201 of the preset plurality of groups of model grooves in the printing table 1, different printing requirements can be selected according to the different printing patterns, a plurality of different parts can be printed at the same time, the idle time of the printing equipment is reduced, a plurality of molds can be printed at a time, the time for starting and preparing the equipment can be effectively reduced, the printing efficiency is improved, secondly, the movable placement of the mold plate 201 facilitates subsequent demolding and replacement, the mold plate 201 can be quickly replaced according to different printing requirements, different production tasks can be adapted, and the flexible expandability of the printing equipment is improved.

Claims

1. A 3D printed mold, comprising a printing table (1); characterized in that: It also includes replacement components; the upper end of the printing table (1) is equipped with replacement components for quickly replacing the printing template according to different printing shapes. The replacement components include a mold plate (201), a limiting plate (202), a pressure block (204), a support plate (205), and a gasket (207). The upper end of the printing table (1) is provided with a limiting groove. The mold plate (201) is provided inside the limiting groove. Positioning plates are welded to both ends of the mold plate (201). The inner wall of the limiting groove is provided with a fixing groove to accommodate the positioning plate. The upper end of the mold plate (201) is provided with multiple sets of model grooves.

2. The 3D printing mold according to claim 1, characterized in that: Multiple sets of support springs (206) are symmetrically arranged inside the limiting groove. Support plates (205) are welded to the upper ends of the multiple sets of support springs (206). Spring rubber dampers are provided on the inner side of the support springs (206).

3. A 3D printing mold according to claim 2, characterized in that: Both sets of fixing slots are equipped with limiting plates (202) inside. The limiting plates (202) are symmetrically equipped with fixing bolts (203) inside. The fixing slots are provided with threaded holes to accommodate the fixing bolts (203). The lower end of the limiting plates (202) is welded with a pressure block (204). The limiting plates (202) are fitted to the positioning plates by using the pressure block (204).

4. A 3D printed mold according to claim 2, characterized in that: The inner wall of the limiting groove is symmetrically provided with multiple sets of gaskets (207), the multiple sets of gaskets (207) are fixedly connected to the printing table (1), and the gaskets (207) are fitted to the outer wall of the mold plate (201).

5. A 3D printed mold according to claim 4, characterized in that: Multiple anti-slip strips are laid on the surface of the two sets of support plates (205), and the multiple anti-slip strips are attached and fixed to the support plates (205).

6. A 3D printed mold according to claim 5, characterized in that: The outer wall of the printing table (1) is symmetrically welded with multiple sets of connecting plates (208), and the interior of the multiple sets of connecting plates (208) is provided with connecting holes.

7. A 3D printed mold according to claim 5, characterized in that: A column (209) is provided at the lower corner of the printing table (1), and the column (209) is welded and fixed to the printing table (1).

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