Multifunctional 3D printer for printing saddle machining

Abstract

The utility model belongs to the field of 3D (three-dimensional) printers, and particularly relates to a multifunctional D printer for printing saddle processing, which comprises a printer body, a driving frame is mounted on the outer side of the printer body, a printing head is mounted on the outer side of the driving frame, and four uniformly distributed mounting columns are fixedly connected to the upper end of the printer body. And a loading disc is mounted at the upper end of the mounting column, a printing plate is slidably connected to the upper end of the loading disc, a limiting mechanism is arranged on the loading disc, and a limiting cover is fixedly connected to the upper end of the loading disc. According to the utility model, the structures such as the push frame, the screw rod and the threaded frame are additionally arranged on the loading disc, so that when the printing plate needs to be disassembled, the push frame can be driven to move through screw-thread fit between the screw rod and the threaded frame, the printing plate can be separated from the limiting cover in the moving process of the push frame, and then the printing plate can be conveniently picked up; and therefore, the saddle can be taken more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of 3D printer technology, specifically a multi-functional 3D printer for printing car seat processing. Background Technology

[0002] To improve the precision of car seats during manufacturing, 3D printing can be used to produce them, making the curved surface of the seat more ergonomic. According to patent application publication number CN105459400A, a multi-functional 3D printer is disclosed, including a base. A controller is located on one side of the base, a drive device is located at the upper end of the base, and a lifting device is located at the upper end of the drive device. Several support rods are located at the upper end of the base, and a printing table is located at the upper end of the base. A second electric slide rail is located on the support rod near the controller, and a slider is located on the second electric slide rail. A distance sensor and a camera are located on the side of the slider near the printing table. A slide rod is also located on the second electric slide rail, with one end of the slide rod located on the second electric slide rail and the other end passing through the support rod and connecting to the lifting device. A first electric slide rail is located on the slide rod, and a first printing device and a second printing device are symmetrically arranged on the first electric slide rail.

[0003] However, existing printers require the workpiece to be printed on a printing plate during use. After printing, the printing plate must be removed before the carriage can be detached. However, the printing plate is quite hot after printing, requiring gloves to handle it. Furthermore, the gap between the printing plate, which is attached to the loading tray, and the loading tray is small, making it difficult to handle even with gloves on. Therefore, improvements to the existing technology are needed. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional 3D printer for printing car seats, which solves the problem that the printed car seats are inconvenient to handle.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional 3D printer for printing car seat processing, comprising a body, a drive frame mounted on the outer side of the body, a print head mounted on the outer side of the drive frame, four evenly distributed mounting posts fixedly connected to the upper end of the body, a loading plate mounted on the upper end of the mounting posts, a printing plate slidably connected to the upper end of the loading plate, a limiting mechanism provided on the loading plate, a limiting cover fixedly connected to the upper end of the loading plate, two symmetrically distributed connecting pins fixedly connected to the lower end of the loading plate, a limiting frame hinged to the outer side of the connecting pins, a push frame slidably connected to the upper end of the loading plate, a threaded frame fixedly connected to the lower end of the push frame, a mounting frame fixedly connected to the lower end of the loading plate, a screw mounted inside the mounting frame via bearings, and a motor fixedly mounted to the lower end of the loading plate.

[0006] Preferably, the limiting cover is slidably connected to the printing plate, the pusher is in contact with the printing plate, and the limiting cover can limit the corners of the printing plate.

[0007] Preferably, the limiting frame is slidably connected to the printing plate and rotatably connected to the loading tray, and the limiting frame can limit the printing plate.

[0008] Preferably, the threaded frame is slidably connected to the loading disc, the threaded frame is threadedly connected to the screw, the output shaft of the motor is fixedly connected to the screw, and the screw can drive the threaded frame to move through the threaded engagement with the threaded frame.

[0009] Preferably, the limiting mechanism includes a fixed frame, the lower end of the loading tray is fixedly connected to the fixed frame, the outer side of the fixed frame is slidably connected to a limiting frame, the front of the limiting frame is fixedly connected to a pull ring, the outer side of the fixed frame is provided with a spring, the limiting frame is slidably connected to both the loading tray and the printing plate, and the limiting frame can limit the printing plate.

[0010] Preferably, one end of the spring is fixedly connected to the limiting frame, and the other end of the spring is fixedly connected to the fixing frame. The spring can automatically reset the limiting frame through its elastic force.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model adds a pusher, screw and threaded frame to the loading plate. When the printing plate needs to be disassembled, the pusher can be moved by the threaded engagement between the screw and the threaded frame. During the movement, the pusher can disengage the printing plate from the limit cover, and then the printing plate can be picked up easily, making the vehicle seat easier to access.

[0013] 2. This utility model adds a limiting cover, a limiting frame, and a limiting mechanism to the loading tray. The limiting cover and the limiting frame can limit the printing plate, and the limiting frame can block the printing plate, making the placement of the printing plate more stable. Furthermore, the limiting frame and the limiting frame can be easily removed from the printing plate to release the limitation on the printing plate, making the printing plate easier to handle. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 For the present utility model Figure 1 A three-dimensional view of the loading disk;

[0016] Figure 3 For the present utility model Figure 1 A three-dimensional magnified view of the pusher frame;

[0017] Figure 4 For the present utility model Figure 2 Enlarged view of the structure of part A.

[0018] In the diagram: 1. Main body; 2. Drive frame; 3. Print head; 4. Mounting column; 5. Loading tray; 6. Printing plate; 7. Limiting mechanism; 8. Limiting cover; 9. Connecting pin; 10. Limiting frame; 11. Push frame; 12. Threaded frame; 13. Mounting frame; 14. Screw; 15. Motor; 71. Fixing frame; 72. Limiting frame; 73. Pull ring; 74. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 , Figure 2 , Figure 3A multifunctional 3D printer for printing car seat processing includes a body 1, a drive frame 2 mounted on the outside of the body 1, a print head 3 mounted on the outside of the drive frame 2, four evenly distributed mounting posts 4 fixedly connected to the upper end of the body 1, a loading plate 5 mounted on the upper end of the mounting posts 4, a printing plate 6 slidably connected to the upper end of the loading plate 5, a limiting mechanism 7 provided on the loading plate 5, a limiting cover 8 fixedly connected to the upper end of the loading plate 5, two symmetrically distributed connecting pins 9 fixedly connected to the lower end of the loading plate 5, a limiting frame 10 hinged to the outside of the connecting pins 9, a pusher 11 slidably connected to the upper end of the loading plate 5, a threaded frame 12 fixedly connected to the lower end of the pusher 11, a mounting frame 13 fixedly connected to the lower end of the loading plate 5, a screw 14 mounted inside the mounting frame 13 via bearings, and a motor 15 fixedly mounted to the lower end of the loading plate 5.

[0021] Please see Figure 1 , Figure 2 , Figure 3 The limiting cover 8 is slidably connected to the printing plate 6, the pusher 11 is in contact with the printing plate 6, the limiting cover 8 can limit the corners of the printing plate 6, the limiting frame 10 is slidably connected to the printing plate 6, the limiting frame 10 is rotatably connected to the loading tray 5, the limiting frame 10 can limit the printing plate 6, the threaded frame 12 is slidably connected to the loading tray 5, the threaded frame 12 is connected to the screw 14 by threads, the output shaft of the motor 15 is fixedly connected to the screw 14, and the screw 14 can drive the threaded frame 12 to move through the threaded engagement with the threaded frame 12.

[0022] Please see Figure 1 , Figure 2 , Figure 4 The limiting mechanism 7 includes a fixed frame 71. The lower end of the loading tray 5 is fixedly connected to the fixed frame 71. The outer side of the fixed frame 71 is slidably connected to a limiting frame 72. The front of the limiting frame 72 is fixedly connected to a pull ring 73. A spring 74 is provided on the outer side of the fixed frame 71. The limiting frame 72 is slidably connected to both the loading tray 5 and the printing plate 6. The limiting frame 72 can limit the printing plate 6. One end of the spring 74 is fixedly connected to the limiting frame 72, and the other end of the spring 74 is fixedly connected to the fixed frame 71. The spring 74 can automatically reset the limiting frame 72 through its elastic force.

[0023] The specific implementation process of this utility model is as follows: After the seat is printed, the limiting frame 10 is moved and rotated. After the limiting frame 10 rotates to a certain angle, it can be separated from the printing plate 6. Then, the pull ring 73 is pulled down. The pull ring 73 drives the limiting frame 72 to move downward and compresses the spring 74. When the limiting frame 72 is separated from the printing plate 6, the motor 15 is started. The motor 15 drives the screw 14 to rotate. The screw 14 can drive the push frame 11 to move through the threaded engagement with the threaded frame 12. During the movement, the push frame 11 can push the printing plate 6 out from above the loading tray 5. After the printing plate 6 is pushed out, the volume that can be held increases, making the printing plate 6 easier to pick up.

[0024] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional 3D printer for printing car seat processing, comprising a body (1), characterized in that: A drive frame (2) is installed on the outside of the body (1), and a print head (3) is installed on the outside of the drive frame (2). Four evenly distributed mounting columns (4) are fixedly connected to the upper end of the body (1). A loading plate (5) is installed on the upper end of the mounting columns (4). A printing plate (6) is slidably connected to the upper end of the loading plate (5). A limit mechanism (7) is provided on the loading plate (5). A limit cover (8) is fixedly connected to the upper end of the loading plate (5). Two symmetrically distributed connecting nails (9) are fixedly connected to the lower end of the loading plate (5). A limit frame (10) is hinged to the outside of the connecting nails (9). A push frame (11) is slidably connected to the upper end of the loading plate (5). A threaded frame (12) is fixedly connected to the lower end of the push frame (11). A mounting frame (13) is fixedly connected to the lower end of the loading plate (5). A screw (14) is installed inside the mounting frame (13) through a bearing. A motor (15) is fixedly installed at the lower end of the loading plate (5).

2. A multifunctional 3D printer for printing car seat processing according to claim 1, characterized in that: The limiting cover (8) is slidably connected to the printing plate (6), and the pusher (11) is in contact with the printing plate (6).

3. A multifunctional 3D printer for printing car seat processing according to claim 1, characterized in that: The limiting frame (10) is slidably connected to the printing plate (6), and the limiting frame (10) is rotatably connected to the loading plate (5).

4. A multifunctional 3D printer for printing car seat processing according to claim 1, characterized in that: The threaded bracket (12) is slidably connected to the loading disc (5), the threaded bracket (12) is threadedly connected to the screw (14), and the output shaft of the motor (15) is fixedly connected to the screw (14).

5. A multifunctional 3D printer for printing car seat processing according to claim 1, characterized in that: The limiting mechanism (7) includes a fixed frame (71), the lower end of the loading tray (5) is fixedly connected to the fixed frame (71), the outer side of the fixed frame (71) is slidably connected to a limiting frame (72), the front of the limiting frame (72) is fixedly connected to a pull ring (73), the outer side of the fixed frame (71) is provided with a spring (74), and the limiting frame (72) is slidably connected to both the loading tray (5) and the printing plate (6).

6. A multifunctional 3D printer for printing car seat processing according to claim 5, characterized in that: One end of the spring (74) is fixedly connected to the limiting frame (72), and the other end of the spring (74) is fixedly connected to the fixing frame (71).

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