Rapid forming equipment for sculpture industry

Abstract

The utility model discloses rapid forming equipment for sculpture industry, which comprises a mounting plate, a servo motor is fixedly mounted on the top end surface of the mounting plate, a gear I is fixedly mounted on the end surface of a transmission rod of the servo motor, a rack belt is mounted on the tooth surface of the gear I in a meshed manner, and a bearing seat II is fixedly mounted on the top end surface of the mounting plate. And a gear II is fixedly mounted on the inner wall of the bearing seat II. According to the sculpture printing device, the driving motor, the air cylinder and the servo motor are installed, so that longitudinal adjustment and movement, transverse position adjustment and height adjustment work can be achieved during sculpture printing, and rapid sculpture printing work is completed; high precision and high complexity can be achieved; the three-dimensional design in the computer can be automatically, quickly, directly and accurately converted into the physical model, so that the product research and development period is effectively shortened, the cost is greatly reduced, and the application range and application scene of the device are widened.

Description

Technical Field

[0001] The utility model relates to the technical field of sculpture rapid prototyping, in particular to a rapid prototyping device used in the sculpture industry. Background Art

[0002] Rapid prototyping (RP) technology is an advanced manufacturing technology developed in the 1990s. It includes 3D printing technology, 3DP technology, fused lamination technology, stereolithography technology, laser sintering technology, laser forming technology and ultraviolet forming technology. It is a key common technology serving the new product development of manufacturing enterprises, and plays a positive role in promoting enterprise product innovation, shortening new product development cycle and improving product competitiveness.

[0003] Most of the existing sculpture industry uses laser sintering technology, but it has the following disadvantages during use: laser loss, requiring a special laboratory environment, and high use and maintenance costs; preheating and cooling are required, and post-processing is troublesome; the molding surface is limited by the size of powder particles and the laser spot; the processing room needs to be constantly filled with nitrogen, and the processing cost is high; the molding process produces toxic gases and dust, which pollutes the environment. This is too costly for small-scale manufacturers to produce and maintain, and the level of popularization is relatively small.

[0004] Therefore, it is necessary to provide a rapid prototyping device for the sculpture industry to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rapid prototyping device for the sculpture industry.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rapid prototyping device for the sculpture industry, comprising a mounting plate, a servo motor is fixedly mounted on the top surface of the mounting plate, a gear one is fixedly mounted on the end surface of the servo motor transmission rod, a rack belt is meshed and mounted on the tooth surface of the gear one, a bearing seat two is fixedly mounted on the top surface of the mounting plate, a gear two is fixedly mounted on the inner wall of the bearing seat two, the tooth surface of the gear two meshes with the inner wall of the rack belt, a fixing piece is fixedly mounted on the side surface of the rack belt, a printing platform is fixedly mounted on the top surface of the fixing piece, a fixing block is fixedly mounted on the top surface of the mounting plate, and a sliding rod is fixedly mounted on the side surface of the fixing block.

[0007] As a further description of the above technical solution:

[0008] A slider is slidably installed on the side of the slide rod, the top end surface of the slider is fixedly connected to the bottom end surface of the printing platform, the top end surface of the mounting plate is fixedly installed with a driving motor, and the side surface of the driving motor is fixedly connected to the top end surface of the mounting plate through a fixing component.

[0009] As a further description of the above technical solution:

[0010] A threaded rod is fixedly mounted on the end surface of the driving motor transmission rod, a bearing seat 1 is fixedly mounted on the top surface of the threaded rod, a mounting frame is fixedly mounted on the top surface of the mounting plate, and the top surface of the bearing seat 1 is fixedly connected to the inner wall of the mounting frame.

[0011] As a further description of the above technical solution:

[0012] A threaded sleeve is threadedly installed on the side of the threaded rod, and a mounting piece is fixedly installed on the side of the threaded sleeve. The mounting piece is penetrated by through holes from top to bottom, and a guide rail is slidably installed on the inner wall of the through hole. The bottom end surface of the guide rail is fixedly connected to the top surface of the mounting plate, and the top surface of the guide rail is fixedly connected to the inner wall of the mounting frame.

[0013] As a further description of the above technical solution:

[0014] A sliding frame is fixedly installed on the top surface of the mounting member, a fixing plate is fixedly installed on the top surface of the mounting member, a cylinder is fixedly installed on the side surface of the fixing plate, a printing component is fixedly installed on the end surface of the cylinder push rod, the bottom end surface of the printing component is slidably connected to the top surface of the mounting member, and the side surface of the printing component is slidably connected to the inner wall of the sliding frame.

[0015] As a further description of the above technical solution:

[0016] A print head is fixedly mounted on the bottom end surface of the printing component, a material storage box is fixedly mounted on the top end surface of the printing component, and a material feeding port is clamped and mounted on the top end surface of the material storage box.

[0017] As a further description of the above technical solution:

[0018] An anti-skid pad is fixedly mounted on the bottom end surface of the mounting plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the existing technology, the rapid prototyping equipment used in the sculpture industry can realize the longitudinal adjustment movement, lateral position adjustment and height adjustment operations when printing sculptures by installing drive motors, cylinders and servo motors, and can quickly print pairs of sculptures; it can achieve higher precision and high complexity; it can automatically, quickly, directly and accurately convert the three-dimensional design in the computer into a physical model, thereby effectively shortening the product development cycle, greatly reducing costs, and improving the scope of application and application scenarios of the device.

[0021] 2. Compared with the existing technology, the rapid prototyping equipment used in the sculpture industry can save materials by installing printing components, print heads and storage boxes, without removing scraps, thus improving the utilization rate of materials. It can also eliminate the toxic gases and dust generated by laser sintering technology, thus protecting the environment. In addition, there is no need to fill the device with nitrogen during processing, thus reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a rapid prototyping device for the sculpture industry proposed by the utility model;

[0023] Figure 2 This is a bottom view of the overall structure of a rapid prototyping device for the sculpture industry proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the lifting mechanism structure of a rapid prototyping device for the sculpture industry proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of a steel structure of a rapid prototyping device for the sculpture industry proposed by the utility model;

[0026] Figure 5 This is a partial structural diagram of a horizontal direction adjustment mechanism of a rapid prototyping device for the sculpture industry proposed by the utility model;

[0027] Figure 6 The utility model is a schematic diagram of the structure of a servo motor for rapid prototyping equipment used in the sculpture industry.

[0028] Legend:

[0029] 1. Mounting plate; 2. Anti-skid pad; 3. Drive motor; 4. Threaded rod; 5. Bearing seat 1; 6. Mounting frame; 7. Threaded sleeve; 8. Mounting piece; 9. Guide rail; 10. Slide frame; 11. Fixed plate; 12. Cylinder; 13. Printing assembly; 14. Storage box; 15. Print head; 16. Fixed block; 17. Slide rod; 18. Slider; 19. Servo motor; 20. Gear 1; 21. Bearing seat 2; 22. Gear 2; 23. Rack belt; 24. Fixing piece; 25. Printing platform. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 6 The utility model provides a rapid prototyping device for the sculpture industry, including a mounting plate 1, a servo motor 19 is fixedly mounted on the top surface of the mounting plate 1, a gear 20 is fixedly mounted on the end surface of the transmission rod of the servo motor 19, a rack belt 23 is installed on the tooth surface of the gear 20, a bearing seat 21 is fixedly mounted on the top surface of the mounting plate 1, a gear 22 is fixedly mounted on the inner wall of the bearing seat 21, the tooth surface of the gear 22 is meshed with the inner wall of the rack belt 23, a fixing member 24 is fixedly mounted on the side of the rack belt 23, a printing platform 25 is fixedly mounted on the top surface of the fixing member 24, and a printing platform 25 is fixedly mounted on the top surface of the mounting plate 1 A fixed block 16 is fixedly installed, and a slide bar 17 is fixedly installed on the side of the fixed block 16. By installing a drive motor 3, a cylinder 12 and a servo motor 19, it is possible to realize longitudinal direction adjustment movement, lateral position adjustment and height adjustment operations when printing sculptures, and quickly print paired sculptures; it can achieve high precision and high complexity; it can automatically, quickly, directly and relatively accurately convert the three-dimensional design in the computer into a physical model, thereby effectively shortening the product development cycle. Therefore, it greatly reduces the cost and improves the scope of application and application scenarios of the device.

[0032] A slider 18 is slidably installed on the side of the slide rod 17, and the top surface of the slider 18 is fixedly connected to the bottom surface of the printing platform 25. A drive motor 3 is fixedly installed on the top surface of the mounting plate 1, and the side of the drive motor 3 is fixedly connected to the top surface of the mounting plate 1 through a fixing component.

[0033] A threaded rod 4 is fixedly installed on the end surface of the transmission rod of the driving motor 3, a bearing seat 5 is fixedly installed on the top surface of the threaded rod 4, a mounting frame 6 is fixedly installed on the top surface of the mounting plate 1, and the top surface of the bearing seat 5 is fixedly connected to the inner wall of the mounting frame 6.

[0034] A threaded sleeve 7 is threadedly installed on the side of the threaded rod 4, and a mounting piece 8 is fixedly installed on the side of the threaded sleeve 7. The mounting piece 8 has through holes extending through the upper and lower parts, and a guide rail 9 is slidably installed on the inner wall of the through hole. The bottom end surface of the guide rail 9 is fixedly connected to the top surface of the mounting plate 1, and the top surface of the guide rail 9 is fixedly connected to the inner wall of the mounting frame 6.

[0035] A sliding frame 10 is fixedly installed on the top surface of the mounting member 8, a fixing plate 11 is fixedly installed on the top surface of the mounting member 8, a cylinder 12 is fixedly installed on the side of the fixing plate 11, a printing assembly 13 is fixedly installed on the end surface of the push rod of the cylinder 12, the bottom end surface of the printing assembly 13 is slidably connected to the top surface of the mounting member 8, and the side surface of the printing assembly 13 is slidably connected to the inner wall of the sliding frame 10.

[0036] A print head 15 is fixedly mounted on the bottom end surface of the printing component 13, a material storage box 14 is fixedly mounted on the top end surface of the printing component 13, and a feeding port is snap-fitted onto the top end surface of the material storage box 14. By installing the printing component 13, the print head 15 and the material storage box 14, materials can be saved without discarding scraps, thereby improving the utilization rate of materials, and toxic gases and dust generated by laser sintering technology can be eliminated, thereby protecting the environment. Furthermore, there is no need to fill the device with nitrogen during processing, thereby reducing production costs. An anti-slip pad 2 is fixedly mounted on the bottom end surface of the mounting plate 1.

[0037] Working principle: When in use, the printing material is placed inside the storage box 14, the printing component 13 and the print head 15 are opened to print the sculpture. When the printing position needs to be adjusted during printing, the driving motor 3 is turned on to drive the gear 20 to rotate, drive the rack belt 23 to transmit, and then drive the fixed block 16 and the printing platform 25 to move longitudinally, and push the printing component 13 to slide on the top surface of the mounting part 8 and the inner wall of the sliding frame 10 through the cylinder 12, and then drive the print head 15 to adjust the lateral position, and further turn on the driving motor 3 to drive the threaded rod 4 to rotate, and cooperate with the threaded sleeve 7 to drive the mounting part 8 and the print head 15 to adjust the up and down height, realize three-axis adjustment, and complete the rapid printing operation of the sculpture.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid prototyping device for the sculpture industry, comprising a mounting plate (1), characterized in that: A servo motor (19) is fixedly mounted on the top surface of the mounting plate (1), a gear 1 (20) is fixedly mounted on the end surface of the transmission rod of the servo motor (19), a rack belt (23) is mounted on the tooth surface of the gear 1 (20), a bearing seat 2 (21) is fixedly mounted on the top surface of the mounting plate (1), a gear 2 (22) is fixedly mounted on the inner wall of the bearing seat 2 (21), the tooth surface of the gear 2 (22) is meshed with the inner wall of the rack belt (23), a fixing member (24) is fixedly mounted on the side surface of the rack belt (23), a printing platform (25) is fixedly mounted on the top surface of the fixing member (24), a fixing block (16) is fixedly mounted on the top surface of the mounting plate (1), a sliding rod (17) is fixedly mounted on the side surface of the fixing block (16).

2. The rapid prototyping equipment for the sculpture industry according to claim 1, characterized in that: A slider (18) is slidably mounted on the side of the slide rod (17), the top end surface of the slider (18) is fixedly connected to the bottom end surface of the printing platform (25), and a drive motor (3) is fixedly mounted on the top end surface of the mounting plate (1), and the side surface of the drive motor (3) is fixedly connected to the top end surface of the mounting plate (1) via a fixing assembly.

3. The rapid prototyping equipment for the sculpture industry according to claim 2, characterized in that: A threaded rod (4) is fixedly mounted on the end surface of the transmission rod of the driving motor (3); a bearing seat (5) is fixedly mounted on the top surface of the threaded rod (4); a mounting frame (6) is fixedly mounted on the top surface of the mounting plate (1); and the top surface of the bearing seat (5) is fixedly connected to the inner wall of the mounting frame (6).

4. The rapid prototyping equipment for the sculpture industry according to claim 3, characterized in that: A threaded sleeve (7) is threadedly mounted on the side of the threaded rod (4), a mounting member (8) is fixedly mounted on the side of the threaded sleeve (7), the mounting member (8) is provided with through holes extending through the top and bottom, a guide rail (9) is slidably mounted on the inner wall of the through hole, the bottom end surface of the guide rail (9) is fixedly connected to the top end surface of the mounting plate (1), and the top end surface of the guide rail (9) is fixedly connected to the inner wall of the mounting frame (6).

5. The rapid prototyping equipment for the sculpture industry according to claim 4, characterized in that: A sliding frame (10) is fixedly mounted on the top surface of the mounting member (8), a fixing plate (11) is fixedly mounted on the top surface of the mounting member (8), a cylinder (12) is fixedly mounted on the side surface of the fixing plate (11), a printing assembly (13) is fixedly mounted on the push rod end surface of the cylinder (12), a bottom end surface of the printing assembly (13) is slidably connected to the top surface of the mounting member (8), and a side surface of the printing assembly (13) is slidably connected to the inner wall of the sliding frame (10).

6. The rapid prototyping equipment for the sculpture industry according to claim 5, characterized in that: A print head (15) is fixedly mounted on the bottom end surface of the printing component (13), a material storage box (14) is fixedly mounted on the top end surface of the printing component (13), and a material feeding port is snap-fittedly mounted on the top end surface of the material storage box (14).

7. The rapid prototyping equipment for the sculpture industry according to claim 1, characterized in that: An anti-slip pad (2) is fixedly mounted on the bottom end surface of the mounting plate (1).

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