Rack device of 3D printing equipment

Abstract

The utility model relates to the technical field of 3D printing, and provides a frame device of 3D printing equipment, which comprises a bottom plate, a support plate, a top plate, a support mechanism, an adaptation mechanism and a buffer mechanism, a plurality of grooves are arranged on the bottom plate, the support plate is arranged on the bottom plate, the top plate is arranged on the support plate, the support mechanism is arranged on the bottom plate, and the adaptation mechanism is arranged on the bottom plate. The supporting plate is arranged on the bottom plate and used for universally supporting the supporting plate and the top plate, the multiple adapting mechanisms are arranged on the supporting plate and used for adapting to angle swing between the supporting plate and the bottom plate, and the buffering mechanism is arranged on the supporting plate and used for buffering impact borne by the 3D printer. The problems that in the prior art, if people accidentally touch the 3D printer, the 3D printer deviates and vibrates, printed objects are prone to being damaged, the damaged objects need to be reprinted for a longer time, and printing materials are greatly wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printing, and in particular to a frame device of 3D printing equipment. Background Art

[0002] A 3D printer is a machine that uses rapid prototyping technology. It is a technology that constructs objects by printing layer by layer using special wax, powdered metal, plastic and other adhesive materials based on digital model files. In the past, it was often used to make models in mold manufacturing, industrial design and other fields. Now it is gradually being used for the direct manufacturing of some products, which means that this technology is becoming popular.

[0003] The working principle of a 3D printer is basically the same as that of an ordinary printer. It uses computer control to stack "printing materials" layer by layer, eventually turning the blueprint on the computer into a physical object. Existing 3D printers take a long time to print objects. During the printing process, if someone accidentally touches the 3D printer, it will cause the 3D printer to shift and vibrate, which can easily damage the printed object. Damaged items not only take longer to reprint, but also cause a large waste of printing materials. Utility Model Content

[0004] The utility model provides a frame device for 3D printing equipment, which solves the problem in the prior art that if someone accidentally touches the 3D printer, it will cause the 3D printer to deviate and vibrate, which is likely to cause damage to the printed object. The damaged object not only requires a longer time to reprint, but also causes a large waste of printing materials.

[0005] The technical solution of the utility model is as follows: A frame device of a 3D printing device, comprising: a bottom plate, a support plate, a top plate, a support mechanism, an adaption mechanism and a buffer mechanism;

[0006] The bottom plate is provided with a plurality of grooves;

[0007] The support plate is arranged on the bottom plate;

[0008] The top plate is arranged on the support plate;

[0009] The support mechanism is arranged on the bottom plate and is used to provide universal support for the support plate and the top plate;

[0010] There are multiple adapting mechanisms, all of which are arranged on the support plate to adapt to the angular swing between the support plate and the bottom plate;

[0011] The buffer mechanism is arranged on the support plate and is used to buffer the impact received by the 3D printer.

[0012] Preferably, the support mechanism comprises: a rotating bead, a rotating block, a sliding rod, a support frame, a first spring and a support rod;

[0013] The rotating bead is fixedly connected to the bottom plate;

[0014] The rotating block is provided with a groove, and the rotating ball is rotatably arranged in the groove;

[0015] There are multiple sliding rods, and the multiple sliding rods are fixedly connected to the rotating block;

[0016] There are multiple support frames, and the multiple support frames are respectively rotated and slidably arranged on multiple sliding rods;

[0017] There are multiple first springs, and every two adjacent first springs are respectively arranged between multiple support frames and support plates;

[0018] There are multiple support rods, and the multiple support rods are respectively fixedly connected to multiple support frames.

[0019] Furthermore, the adaptation mechanism includes: a force-bearing plate, a slide cylinder, a buffer rod, a second spring, a fixed block and a moving bead;

[0020] The load-bearing plate is fixedly connected to the bottom plate;

[0021] The slide is fixedly connected to the support plate;

[0022] The buffer rod is slidably arranged in the slide cylinder;

[0023] The second spring is fixedly connected between the slide cylinder and the buffer rod;

[0024] The fixing block is fixedly connected to the buffer rod, and a rotation slot is provided on the fixing block;

[0025] The moving ball is rotatably arranged in the rotating groove.

[0026] Furthermore, the buffer mechanism includes: a buffer box, a slide plate and a third spring;

[0027] The buffer box is arranged on the top plate;

[0028] The slide plate is slidably arranged in the buffer box;

[0029] There are multiple third springs, and the multiple third springs are fixedly connected between the slide plate and the buffer box. The top plate is fixedly connected to the slide plate.

[0030] As a further solution of the present application, dampers are provided between the plurality of support frames and the base plate.

[0031] As a further solution of the present application, a plurality of stabilizing bars are fixedly connected to the base plate, and an anti-slip pad is fixedly connected to each of the plurality of stabilizing bars.

[0032] The working principle and beneficial effects of the utility model are as follows:

[0033] 1. In the present invention, the cooperation between the supporting mechanism and the adapting mechanism can buffer the force applied to the 3D printer when the 3D printer is bumped.

[0034] 2. In the present invention, the buffer mechanism is provided to buffer the force of the deviation when the 3D printer deviates, thereby effectively preventing the 3D printer from vibrating significantly and reducing damage to the printed object.

[0035] 3. In the present invention, the bottom plate, the support plate, the top plate, the support mechanism, the adaptation mechanism and the buffer mechanism cooperate to facilitate buffering when a large vibration occurs after the 3D printer is hit by an operator, thereby reducing damage to printed items, improving printing efficiency and saving printing materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0037] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0038] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0039] Figure 3 This is a schematic structural diagram of the buffer mechanism of the utility model;

[0040] Figure 4 It is a structural diagram of the adaptation mechanism of the utility model.

[0041] In the figure: 1. Base plate; 2. Support plate; 3. Top plate; 4. Rotating bead; 5. Rotating block; 6. Sliding rod; 7. Support frame; 8. First spring; 9. Support rod; 10. Force plate; 11. Slide cylinder; 12. Buffer rod; 13. Second spring; 14. Fixed block; 15. Moving bead; 16. Buffer box; 17. Slide plate; 18. Third spring; 19. Damper; 20. Stabilizer bar; 21. Anti-slip pad. DETAILED DESCRIPTION

[0042] The following will be combined with 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.

[0043] like Figures 1 to 4 As shown, this embodiment proposes a frame device of a 3D printing device, including: a base plate 1, a support plate 2, a top plate 3, a supporting mechanism, an adapting mechanism and a buffering mechanism. A plurality of stabilizing bars 20 are fixedly connected to the base plate 1, and a plurality of stabilizing bars 20 are fixedly connected to anti-slip pads 21. Dampers 19 are provided between the plurality of support frames 7 and the base plate 1. A plurality of grooves are provided on the base plate 1, and the support plate 2 is provided on the base plate 1, and the top plate 3 is provided on the support plate 2. Through the cooperation between the base plate 1, the support plate 2, the top plate 3, the supporting mechanism, the adapting mechanism and the buffering mechanism, it is convenient to buffer when a large vibration occurs after the 3D printer is hit by an operator, thereby reducing damage to the printed objects, improving printing efficiency and saving printing materials.

[0044] Among them, the supporting mechanism is arranged on the bottom plate 1, for universally supporting the supporting plate 2 and the top plate 3, the supporting mechanism includes: a rotating ball 4, a rotating block 5, a sliding rod 6, a support frame 7, a first spring 8 and a support rod 9. The rotating ball 4 is fixedly connected to the bottom plate 1, a groove is opened on the rotating block 5, the rotating ball 4 is rotatably set in the groove, a plurality of sliding rods 6 are provided, and a plurality of sliding rods 6 are fixedly connected to the rotating block 5, a plurality of support frames 7 are provided, and a plurality of support frames 7 are respectively rotated and slidably set on a plurality of sliding rods 6, a plurality of first springs 8 are provided, and each adjacent two first springs 8 are respectively provided between a plurality of support frames 7 and the support plate 2, a plurality of support rods 9 are provided, and a plurality of support rods 9 are respectively fixedly connected to a plurality of support frames 7. Specifically, after the 3D printer is collided with the operator, the support rod 9 and the support plate 2 will swing in the opposite direction of the impact, and the swing position of the support rod 9 and the support plate 2 is supported by the first spring 8 provided on the support frame 7 and buffered by the resistor, thereby preventing the 3D printer from generating strong shaking.

[0045] Among them, there are multiple adaptation mechanisms, and multiple adaptation mechanisms are all arranged on the support plate 2, which are used to adapt to the angular swing between the support plate 2 and the base plate 1. The adaptation mechanism includes: a force plate 10, a slide 11, a buffer rod 12, a second spring 13, a fixed block 14 and a moving ball 15. The force plate 10 is fixedly connected to the base plate 1, the slide 11 is fixedly connected to the support plate 2, the buffer rod 12 is slidably arranged in the slide 11, the second spring 13 is fixedly connected between the slide 11 and the buffer rod 12, the fixed block 14 is fixedly connected to the buffer rod 12, a rotation groove is opened on the fixed block 14, and the moving ball 15 is rotatably arranged in the rotation groove. Specifically, when the support plate 2 and the support rod 9 swing, the moving ball 15 rotates on the force plate 10, thereby supporting the buffer rod 12 to slide in the slide 11 and supported by the second spring 13, thereby supporting the support plate 2 when it swings.

[0046] Among them, the buffer mechanism is arranged on the support plate 2, which is used to buffer the impact received by the 3D printer. The buffer mechanism includes: a buffer box 16, a slide plate 17 and a third spring 18. The buffer box 16 is arranged on the top plate 3, and the slide plate 17 is slidably arranged in the buffer box 16. There are multiple third springs 18, and multiple third springs 18 are fixedly connected between the slide plate 17 and the buffer box 16. The top plate 3 is fixedly connected to the slide plate 17. Specifically, when the 3D printer is impacted and deflected, the slide plate 17 slides in the buffer box 16 and is supported by multiple third springs 18, so that the 3D printer can smoothly buffer the force of the deflection.

[0047] In this embodiment, after the 3D printer is hit by the operator, the support rod 9 and the support plate 2 will swing in the opposite direction of the impact. The swinging position of the support rod 9 and the support plate 2 is supported by the first spring 8 set on the support frame 7 and buffered by the resistor, thereby preventing the 3D printer from generating strong shaking. When the support plate 2 and the support rod 9 swing, the moving bead 15 rotates on the force plate 10, thereby supporting the buffer rod 12 to slide in the slide 11 and supported by the second spring 13, thereby supporting the support plate 2 when it swings. When the 3D printer is impacted and deflected, the slide plate 17 slides in the buffer box 16 and is supported by multiple third springs 18, so that the 3D printer can smoothly buffer the force of the deviation.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rack device for a 3D printing device, characterized in that: include: A bottom plate (1), wherein a plurality of grooves are formed on the bottom plate (1); A support plate (2), the support plate (2) being arranged on the base plate (1); A top plate (3), wherein the top plate (3) is arranged on the support plate (2); A support mechanism, the support mechanism being arranged on the bottom plate (1) and being used for providing universal support to the support plate (2) and the top plate (3); an adapting mechanism, wherein a plurality of the adapting mechanisms are provided, and the plurality of the adapting mechanisms are all arranged on the support plate (2) and are used to adapt to the angular swing between the support plate (2) and the bottom plate (1); A buffer mechanism is arranged on the support plate (2) and is used to buffer impacts received by the 3D printer.

2. The rack device of a 3D printing device according to claim 1, characterized in that: The supporting mechanism comprises: A rotating bead (4), wherein the rotating bead (4) is fixedly connected to the bottom plate (1); A rotating block (5), wherein a groove is formed on the rotating block (5), and the rotating bead (4) is rotatably arranged in the groove; A sliding rod (6), wherein a plurality of the sliding rods (6) are provided, and the plurality of sliding rods (6) are all fixedly connected to the rotating block (5); A support frame (7), wherein a plurality of the support frames (7) are provided, and the plurality of the support frames (7) are respectively rotatably and slidably arranged on the plurality of the slide bars (6); A first spring (8), wherein a plurality of the first springs (8) are provided, and each two adjacent first springs (8) are respectively arranged between the plurality of support frames (7) and the support plate (2); A support rod (9), wherein a plurality of the support rods (9) are provided, and the plurality of the support rods (9) are respectively fixedly connected to the plurality of the support frames (7).

3. The rack device of a 3D printing device according to claim 2, characterized in that: The adaptation mechanism comprises: A force-bearing plate (10), wherein the force-bearing plate (10) is fixedly connected to the base plate (1); A slide cylinder (11), wherein the slide cylinder (11) is fixedly connected to the support plate (2); A buffer rod (12), wherein the buffer rod (12) is slidably disposed in the slide cylinder (11); A second spring (13), wherein the second spring (13) is fixedly connected between the slide cylinder (11) and the buffer rod (12); A fixed block (14), the fixed block (14) is fixedly connected to the buffer rod (12), and a rotation groove is provided on the fixed block (14); A moving ball (15) is rotatably arranged in the rotating groove.

4. The rack device of a 3D printing device according to claim 3, characterized in that: The buffer mechanism comprises: A buffer box (16), wherein the buffer box (16) is arranged on the top plate (3); a slide plate (17), the slide plate (17) being slidably disposed in the buffer box (16); A third spring (18), wherein a plurality of the third springs (18) are provided, and the plurality of third springs (18) are all fixedly connected between the slide plate (17) and the buffer box (16), and the top plate (3) is fixedly connected to the slide plate (17).

5. The rack device of a 3D printing device according to claim 4, characterized in that: A damper (19) is provided between each of the plurality of support frames (7) and the bottom plate (1).

6. The rack device of a 3D printing device according to claim 5, characterized in that: A plurality of stabilizing rods (20) are fixedly connected to the bottom plate (1), and an anti-slip pad (21) is fixedly connected to each of the plurality of stabilizing rods (20).

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