3D printing equipment platform fixing device

Abstract

The utility model discloses a 3D printing equipment platform fixing device which comprises a base, a mounting groove and a placing groove are formed in the upper surface of the base, a plurality of electric telescopic rods and a printing table are arranged in the mounting groove and the placing groove respectively, and the electric telescopic rods are fixedly connected with the bottom wall of the mounting groove. The upper ends of the electric telescopic rods make close contact with the lower surface of the printing table, positioning pieces and side plates are arranged on the left surface and the right surface of the base and the lower ends of the left surface and the right surface of the printing table correspondingly, the side plates are fixedly connected with the printing table, the positioning pieces are slidably connected with the base, and the lower ends of the positioning pieces make close contact with the upper surfaces of the side plates. Operation plates are fixedly connected to the upper ends of the front and rear sides of the printing table, the lower surfaces of the operation plates make close contact with the base, and reinforcing mechanisms are arranged between the lower surfaces of the operation plates and the upper surface of the base. By means of the structure, convenience is provided for collecting the printing platform, and the using comfort and attractiveness of the fixing device are improved.

Description

Technical Field

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

[0002] When recycling printed materials, 3D printing equipment needs to directly separate the printing platform from the printing equipment. The structure of the printing platform fixing device of general printing equipment is single. Although it increases the overall aesthetics of the printing equipment, it makes it more difficult to separate the printing platform, affecting the practicality of the 3D printing equipment. The "A fixing device for a 3D printer printing platform" disclosed on the China Patent Network has an application number of "202021933154.3". The printer printing platform fixing device improves the boundary line of fixing and separating the printing platform by setting a folding downward pressing card structure. However, since the device adopts a threaded lifting and leveling measure, the accuracy of the thread leveling is limited by the thread pitch and the thread is easily damaged by corrosion. At the same time, the thread structure affects the overall appearance of the 3D printing equipment. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and provide a 3D printing equipment platform fixing device, which improves the convenience of fixing and separating the printing platform of the printing equipment by using an embedded placement method, and arranges the important components of the fixing device inside the device, thereby reducing the impact of the important components of the fixing device on the overall appearance of the 3D printing device.

[0004] The utility model also provides a platform fixing device for a 3D printing device as described above, comprising: a base, an upper surface of the base is provided with a mounting groove and a placement groove, a plurality of electric telescopic rods and a printing table are respectively provided inside the mounting groove and the placement groove, the electric telescopic rod is fixedly connected to the bottom wall of the mounting groove, and when the printing device is used, the upper end of the electric telescopic rod is in close contact with the lower surface of the printing table, and the left and right surfaces of the base and the lower ends of the left and right surfaces of the printing table are respectively provided with positioning members and side panels, the side panels are fixedly connected to the printing table, and the positioning members are slidably connected to the base, and when the printing device is used, the lower end of the positioning member is in close contact with the upper surface of the side panels, and the upper ends of the front and rear sides of the printing table are fixedly connected with an operation panel, and when the printing device is used, the lower surface of the operation panel is in close contact with the base, and a reinforcement mechanism is provided between the lower surface of the operation panel and the upper surface of the base.

[0005] According to the 3D printing equipment platform fixing device of the present invention, the installation groove and the placement groove are interconnected, and the length and width of the installation groove are both smaller than those of the placement groove, thereby preventing internal components of the placement groove from entering the interior of the installation groove.

[0006] According to the 3D printing equipment platform fixing device described in the utility model, the multiple electric telescopic rods are respectively distributed vertically relative to the four corners and the center point of the printing platform, thereby improving the force effect of the printing platform.

[0007] According to the 3D printing equipment platform fixing device described in the utility model, the upper end of the electric telescopic rod is fixedly connected to a suction cup, and the adsorption end of the suction cup is in close contact with the lower surface of the printing platform, thereby improving the effect of the electric telescopic rod.

[0008] According to the utility model, a 3D printing equipment platform fixing device, the positioning member is composed of a mounting plate and a rubber pad. The mounting plate is an inverted L-shaped structure. The rubber pad is fixedly connected to the lower end of the mounting plate. When the printing equipment is in use, the rubber pad is in close contact with the side plate, which improves the convenience of servicing the positioning member.

[0009] According to the 3D printing equipment platform fixing device described in the utility model, a slide block limiting mechanism and a connecting rod are provided between the mounting plate and the base. One end of the connecting rod extends into the interior of the base, and the other end of the connecting rod passes through a rubber pad and is fixedly connected to the mounting plate, thereby improving the sliding stability of the positioning member.

[0010] According to the 3D printing equipment platform fixing device described in the utility model, the sliders in the slideway slider limiting mechanism are fixedly connected to the front and rear surfaces of the mounting plate, and the slideway of the slideway slider limiting mechanism is located on the surface of the base. This improves the convenience of servicing the slideway slider limiting mechanism.

[0011] According to the 3D printing equipment platform fixing device described in the utility model, the reinforcement mechanism is composed of a pin and a clamping hole. The pin is fixedly connected to the lower surface of the operating panel, and the clamping hole is located on the upper surface of the base. This improves the convenience of using the reinforcement mechanism.

[0012] Beneficial effects:

[0013] 1. Compared with the existing technology, this 3D printing equipment platform fixing device improves the convenience of fixing and separating the printing table by placing grooves, installing grooves, printing table, side panels, positioning parts, and electric telescopic rods, and uses an embedded structure to reduce the impact of important components of the fixing device on the overall appearance of the 3D printing equipment.

[0014] 2. Compared with the existing technology, this 3D printing equipment platform fixing device improves the stability of important components of the fixing device and improves the comfort of use of the fixing device through the suction cup, connecting rod, slide block limiting mechanism, pins, and card holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a right-side structural diagram of a 3D printing equipment platform fixing device of the present utility model;

[0017] Figure 2 This is a left-side structural diagram of a 3D printing equipment platform fixing device of the present utility model;

[0018] Figure 3 The utility model is a 3D printing equipment platform fixing device Figure 2 A in the middle shows the enlarged structure diagram;

[0019] Figure 4 The utility model is a 3D printing equipment platform fixing device Figure 1 Enlarged structural diagram at point B in the middle.

[0020] Legend:

[0021] 1. Base; 2. Placement groove; 3. Installation groove; 4. Printing table; 5. Positioning piece; 6. Operation panel; 7. Reinforcement mechanism; 8. Side panel; 9. Electric telescopic rod; 10. Suction cup; 11. Mounting plate; 12. Rubber pad; 13. Connecting rod; 14. Slide block limit mechanism; 15. Pin; 16. Clamp hole. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 The embodiment of the utility model is a 3D printing equipment platform fixing device, which includes: a base 1, the upper surface of the base 1 is provided with a mounting groove 3 and a placement groove 2, the mounting groove 3 and the placement groove 2 are mutually connected, and the length and width of the mounting groove 3 are both smaller than the length and width of the placement groove 2, the placement groove 2 and the mounting groove 3 are respectively used to accommodate the printing table 4 and the electric telescopic rod 9 for installing the leveling printing table 4.

[0024] Multiple electric telescopic rods 9 and a printing table 4 are respectively provided inside the mounting groove 3 and the placement groove 2. The electric telescopic rod 9 is fixedly connected to the bottom wall of the mounting groove 3. When the printing equipment is used, the upper end of the electric telescopic rod 9 is in close contact with the lower surface of the printing table 4. Multiple electric telescopic rods 9 are respectively distributed relatively to the four corners and the center point of the printing table 4. The distribution of the electric telescopic rods 9 increases the force effect of the printing table 4 and improves the convenience of leveling. The upper end of the electric telescopic rod 9 is fixedly connected to a suction cup 10. The adsorption end of the suction cup 10 is in close contact with the lower surface of the printing table 4. The suction cup 10 improves the integration effect of the electric telescopic rod 9 and the printing table 4, and increases the stability of the electric telescopic rod 9.

[0025] The left and right surfaces of the base 1 and the lower ends of the left and right surfaces of the printing table 4 are respectively provided with positioning members 5 and side panels 8. The side panels 8 are fixedly connected to the printing table 4, and the positioning members 5 are slidably connected to the base 1. When the printing device is in use, the lower end of the positioning member 5 is in close contact with the upper surface of the side panel 8. The positioning member 5 is composed of a mounting plate 11 and a rubber pad 12. The mounting plate 11 is an inverted L-shaped structure. The rubber pad 12 is fixedly connected to the lower end of the mounting plate 11. When the printing device is in use, the rubber pad 12 is in close contact with the side panel 8. The positioning member 5 and the side panel 8 cooperate with each other to use the pressure force to increase the stability of the printing table 4 during the printing process.

[0026] A slide groove slider limiting mechanism 14 and a connecting rod 13 are provided between the mounting plate 11 and the base 1. One end of the connecting rod 13 passes through the interior of the base 1, and the other end of the connecting rod 13 passes through the rubber pad 12 and is fixedly connected to the mounting plate 11. The slider in the slide groove slider limiting mechanism 14 is fixedly connected to the front and rear surfaces of the mounting plate 11. The slide groove of the slide groove slider limiting mechanism 14 is located on the surface of the base 1. The slide groove slider limiting mechanism 14 and the connecting rod 13 cooperate with each other to improve the sliding stability of the positioning member 5 and avoid sliding deviation of the positioning member 5.

[0027] An operating panel 6 is fixedly connected to the upper ends of the front and rear sides of the printing table 4. When the printing device is in use, the lower surface of the operating panel 6 is in close contact with the base 1. The operating panel 6 provides a force point for manually lifting the printing table 4. A reinforcement mechanism 7 is provided between the lower surface of the operating panel 6 and the upper surface of the base 1. The reinforcement mechanism 7 consists of a pin 15 and a card hole 16. The pin 15 is fixedly connected to the lower surface of the operating panel 6. The card hole 16 is located on the upper surface of the base 1. The reinforcement mechanism 7 is used to limit the range of movement of the printing table 4 from above the printing table 4.

[0028] Working principle: When using the 3D printing equipment, first pull out the positioning part 5, and then the printing table 4 can be placed inside the placement groove 2. At this time, reset the positioning part 5. In the process of resetting the positioning part 5, the rubber pad 12 deforms and presses the side plate 8. At this time, 3D printing can be carried out. During the printing process, the limiting force of the inner wall of the placement groove 2, the pressure of the positioning part 5, the suction of the suction cup 10, and the reinforcement mechanism 7 ensure that the printing table 4 has sufficient stability during the printing process. After printing is completed, first contact the positioning part 5 to limit the printing table 4, and then use the side plate 8 to lift the printing table 4 upward to take the printing table 4 out of the placement groove 2.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A 3D printing equipment platform fixing device, characterized in that: include: A base (1), wherein the upper surface of the base (1) is provided with a mounting groove (3) and a placement groove (2), wherein a plurality of electric telescopic rods (9) and a printing table (4) are respectively provided inside the mounting groove (3) and the placement groove (2), wherein the electric telescopic rods (9) are fixedly connected to the bottom wall of the mounting groove (3), and when the printing device is used, the upper end of the electric telescopic rod (9) is in close contact with the lower surface of the printing table (4); Positioning members (5) and side panels (8) are provided at the lower ends of the left and right surfaces of the base (1) and the left and right surfaces of the printing table (4), respectively. The side panels (8) are fixedly connected to the printing table (4), and the positioning members (5) are slidably connected to the base (1). When the printing device is used, the lower ends of the positioning members (5) are in close contact with the upper surfaces of the side panels (8); An operating panel (6) is fixedly connected to the upper ends of both the front and rear sides of the printing platform (4). When the printing device is used, the lower surface of the operating panel (6) is in close contact with the base (1). A reinforcement mechanism (7) is provided between the lower surface of the operating panel (6) and the upper surface of the base (1).

2. A 3D printing equipment platform fixing device according to claim 1, characterized in that: The installation groove (3) and the placement groove (2) are interconnected, and the length and width of the installation groove (3) are both smaller than the length and width of the placement groove (2).

3. A 3D printing equipment platform fixing device according to claim 1, characterized in that: The plurality of electric telescopic rods (9) are respectively distributed vertically relative to the four corners and the center point of the printing table (4).

4. A 3D printing equipment platform fixing device according to claim 1, characterized in that: The upper end of the electric telescopic rod (9) is fixedly connected to a suction cup (10), and the adsorption end of the suction cup (10) is in close contact with the lower surface of the printing table (4).

5. The 3D printing equipment platform fixing device according to claim 1, characterized in that: The positioning member (5) is composed of a mounting plate (11) and a rubber pad (12). The mounting plate (11) is an inverted L-shaped structure. The rubber pad (12) is fixedly connected to the lower end of the mounting plate (11). When the printing device is used, the rubber pad (12) is in close contact with the side plate (8).

6. A 3D printing equipment platform fixing device according to claim 5, characterized in that: A slide block limiting mechanism (14) and a connecting rod (13) are provided between the mounting plate (11) and the base (1). One end of the connecting rod (13) passes through the interior of the base (1), and the other end of the connecting rod (13) passes through the rubber pad (12) and is fixedly connected to the mounting plate (11).

7. A 3D printing equipment platform fixing device according to claim 6, characterized in that: The slider in the slide groove slider limiting mechanism (14) is fixedly connected to the front and rear surfaces of the mounting plate (11), and the slide groove of the slide groove slider limiting mechanism (14) is located on the surface of the base (1).

8. The 3D printing equipment platform fixing device according to claim 1, characterized in that: The reinforcing mechanism (7) is composed of a pin (15) and a clamping hole (16); the pin (15) is fixedly connected to the lower surface of the operating panel (6); and the clamping hole (16) is located on the upper surface of the base (1).

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