Portable and foldable laser 3D printing all-in-one machine

Abstract

The utility model relates to the technical field of illumination, in particular to a portable and foldable laser 3D printing all-in-one machine which comprises a support, a fixing plate is fixedly connected to the inner wall of the support, and the fixing plate, a sliding platform, a first threaded rod, a rotating handle, a limiting groove, a supporting rod, a sliding groove, a T-shaped limiting rod and a spring are arranged, so that the T-shaped limiting rod moves upwards in the using process; then the T-shaped limiting rod is released from limiting of the limiting grooves, then the supporting rod is rotated leftwards or rightwards to drive all structures on the supporting rod to be folded, when the supporting rod is rotated to the next limiting groove, the spring pushes the T-shaped limiting rod to slide in the sliding groove, then the T-shaped limiting rod slides into the limiting groove, and then the T-shaped limiting rod is clamped and folded to reduce the height of the device; and during use, a rotating handle can be rotated, and then the rotating handle drives the sliding platform to move on the fixed plate through a first threaded rod, so that the printing head is prevented from being in contact with the sliding platform when the upper device is folded, the size of the device is reduced, and carrying and storage are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field, concretely is a portable foldable laser 3D printing integrated machine. BACKGROUND

[0002] With the popularization of laser 3D printing technology, the demand for miniaturization and portability equipment in the market is increasing.

[0003] However, the conventional laser 3D printer is limited by its fixed structure, and it is generally difficult to fold and store, especially when it needs to be moved or used in a small space. Although there are some adjustable structure designs in the prior art, the folding method still relies on complex hinges or multi-step disassembly, which is cumbersome and unstable. At the same time, the risk of interference between the printing head and the platform during folding is high, which can easily cause damage to the components. Therefore, we provide a portable foldable laser 3D printing integrated machine to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model is to provide a portable foldable laser 3D printing integrated machine to solve the problems raised in the background.

[0005] The technical scheme of the utility model is: a portable foldable laser 3D printing integrated machine, including the support, the inner wall of the support is fixedly connected with the fixed plate, the upper surface of the fixed plate is slidably connected with the sliding platform, the inner wall of the fixed plate is rotatably connected with the first threaded rod, the right end of the first threaded rod is fixedly connected with the rotating handle, the upper surface of the support is slidably connected with two symmetrically arranged sliding blocks, the outer side of two sliding blocks is fixedly connected with the limiting sheet, a plurality of limiting grooves are formed in the surface of the limiting sheet, the right side wall of the limiting sheet is rotatably connected with the supporting rod, the surface of the supporting rod is rotatably connected with the sliding groove, the inner wall of the sliding groove is slidably connected with the T-shaped limiting rod, the upper surface of the T-shaped limiting rod is fixedly connected with the spring, the side wall of the supporting rod is fixedly connected with the supporting sheet, the upper surface of the supporting sheet is fixedly connected with the limiting column, the upper surface of the supporting sheet is fixedly connected with the second threaded rod, the limiting column and the second threaded rod are sleeved with the same sliding plate, the upper surface of the supporting rod is fixedly connected with the top plate, the upper surface of the top plate is fixedly connected with the stepping motor, and the surface of the sliding plate is provided with the printing head.

[0006] Preferably, the surface of the first threaded rod is threadedly connected with the sliding platform, and the right end of the first threaded rod penetrates the inner wall of the support and extends to the outside of the support.

[0007] Preferably, the limiting groove is matched with the T-shaped limiting rod, the length of the T-shaped limiting rod is greater than the length of the limiting groove, and the other end of the spring is fixedly connected with the inner wall of the sliding groove.

[0008] Preferably, the upper end of the limiting column is fixedly connected with the lower surface of the top plate.

[0009] Preferably, the upper end of the second threaded rod is threadedly connected with the sliding plate, and the upper end of the second threaded rod is rotatably connected with the lower surface of the top plate.

[0010] Preferably, the output ends of the two stepping motors penetrate through the top plate and are fixedly connected with the upper ends of the second threaded rods, respectively.

[0011] The utility model discloses an improved portable foldable laser 3D printing integrated machine, which has the following improvements and advantages compared with the prior art.

[0012] One: the utility model discloses a fixed plate, sliding platform, first threaded rod, rotating handle, limiting groove, support rod, sliding slot, T-shaped limiting rod, spring are set up, and when using, the T-shaped limiting rod is moved upwards, then the T-shaped limiting rod is released from the limiting of the limiting groove, then the support rod is rotated to the left or right, drives all structures on the support rod to fold, then when turning to the next limiting groove, the spring will push the T-shaped limiting rod to slide in the sliding slot, then the T-shaped limiting rod is slid into the limiting groove, then is clamped to reduce the height of the folding device, and when using, the rotating handle can also be rotated, and the rotating handle drives the sliding platform to move on the fixed plate through the first threaded rod, so that when the upper device is folded, the printing head is prevented from contacting the sliding platform, the device is reduced in size, and the device is convenient to carry and store. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be explained further in connection with the drawings and examples:

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the internal structure schematic diagram of the utility model;

[0016] Figure 3 It is the partial enlarged structure schematic diagram of the utility model;

[0017] Figure 4 It is the display structure schematic diagram of the T-shaped limiting rod of the utility model.

[0018] BRIEF DESCRIPTION OF DRAWINGS

[0019] 1, support, 2, fixed plate, 3, sliding platform, 4, first threaded rod, 5, rotating handle, 6, sliding block, 7, limiting piece, 8, limiting groove, 9, support rod, 10, sliding slot, 11, T-shaped limiting rod, 12, spring, 13, support piece, 14, limiting column, 15, second threaded rod, 16, sliding plate, 17, top plate, 18, stepping motor, 19, printing head. DETAILED DESCRIPTION

[0020] The utility model is described in detail below, and the technical scheme of the utility model embodiment is clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] The utility model discloses an improve in portable foldable laser 3D printing all -in -one, the technical scheme of the utility model is:

[0022] As shown in Figure 1 - Figure 4 A portable foldable laser 3D printing all -in -one, including support 1, the inner wall of support 1 is fixedly connected with fixed plate 2, the upper surface of fixed plate 2 is slidably connected with sliding platform 3, the inner wall of fixed plate 2 is rotatably connected with first threaded rod 4, the right end of first threaded rod 4 is fixedly connected with rotating handle 5, the upper surface of support 1 is slidably connected with two symmetrical slide blocks 6, the outer side of two slide blocks 6 is fixedly connected with limiting sheet 7, a plurality of limiting grooves 8 are formed in the surface of limiting sheet 7, the right side wall of limiting sheet 7 is rotatably connected with support rod 9, the surface of support rod 9 is rotatably connected with sliding groove 10, the inner wall of sliding groove 10 is slidably connected with T-shaped limiting rod 11, the upper surface of T-shaped limiting rod 11 is fixedly connected with spring 12, the side wall of support rod 9 is fixedly connected with support sheet 13, the upper surface of support sheet 13 is fixedly connected with limiting column 14, the upper surface of support sheet 13 is fixedly connected with second threaded rod 15, limiting column 14 and second threaded rod 15 are sleeved with same sliding plate 16, the upper surface of support rod 9 is fixedly connected with top plate 17, the upper surface of top plate 17 is fixedly connected with step motor 18, the surface of sliding plate 16 is provided with printing head 19.

[0023] Further, the surface of first threaded rod 4 is threadedly connected with sliding platform 3, the right end of first threaded rod 4 penetrates the inner wall of support 1 and extends to the outside of support 1, by setting first threaded rod 4 and sliding platform 3 threadedly connected, in use, first threaded rod 4 can drive sliding platform 3 to adjust position.

[0024] Further, the limiting groove 8 is matched with the T-shaped limiting rod 11, the length of the T-shaped limiting rod 11 is greater than the length of the limiting groove 8, the other end of the spring 12 is fixedly connected with the inner wall of the sliding groove 10, by setting the limiting groove 8, in use, the position of the T-shaped limiting rod 11 can be limited.

[0025] Further, the upper end of the limiting column 14 is fixedly connected with the lower surface of the top plate 17, by setting the limiting column 14, in use, the sliding plate 16 can be limited to slide on the limiting column 14.

[0026] Further, the upper end of the second threaded rod 15 is threadedly connected with the sliding plate 16, and the upper end of the second threaded rod 15 is rotationally connected with the lower surface of the top plate 17, and by arranging the second threaded rod 15, the sliding plate 16 can be driven to move along the limiting column 14 in use.

[0027] Further, the output ends of the two stepping motors 18 penetrate through the top plate 17 and are fixedly connected with the upper ends of the second threaded rods 15, respectively, and by arranging the stepping motors 18, the second threaded rods 15 can be driven to rotate in use.

[0028] Working principle: in use, first rotate the rotating handle 5, then rotate the handle 5 to drive the sliding platform 3 through the first threaded rod 4, drive the sliding platform 3 to the edge, then move the T-shaped limiting rod 11 outward, then the T-shaped limiting rod 11 is released from the limiting of the limiting groove 8, then rotate the supporting rod 9 to the left or to the right, then the supporting rod 9 drives the supporting piece 13, the limiting column 14, the second threaded rod 15, the sliding plate 16, the top plate 17, the stepping motor 18 and the print head 19 to fold, then use the T-shaped limiting rod 11 to move outward to release the limiting, and the other structures can be used.

[0029] The above description enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable foldable laser 3D printing all-in-one machine, comprising a support (1), characterized in that: The inner wall of the support (1) is fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is slidably connected with a sliding platform (3), the inner wall of the fixed plate (2) is rotatably connected with a first threaded rod (4), the right end of the first threaded rod (4) is fixedly connected with a rotating handle (5), the upper surface of the support (1) is slidably connected with two symmetrically arranged sliding blocks (6), the outer sides of the two sliding blocks (6) are fixedly connected with limiting sheets (7), the surface of each limiting sheet (7) is provided with a plurality of limiting grooves (8), the right side wall of each limiting sheet (7) is rotatably connected with a supporting rod (9), the surface of the supporting rod (9) is rotatably connected with a sliding groove (10), the inner wall of the sliding groove (10) is slidably connected with a T-shaped limiting rod (11), the upper surface of the T-shaped limiting rod (11) is fixedly connected with a spring (12), the side wall of the supporting rod (9) is fixedly connected with a supporting sheet (13), the upper surface of the supporting sheet (13) is fixedly connected with a limiting column (14), the upper surface of the supporting sheet (13) is fixedly connected with a second threaded rod (15), the limiting column (14) and the second threaded rod (15) are sleeved with the same sliding plate (16), the upper surface of the supporting rod (9) is fixedly connected with a top plate (17), the upper surface of the top plate (17) is fixedly connected with a stepping motor (18), and the surface of the sliding plate (16) is provided with a print head (19). 2.The portable foldable laser 3D printing all-in-one machine according to claim 1, wherein: The surface of the first threaded rod (4) is threadedly connected with the sliding platform (3), and the right end of the first threaded rod (4) penetrates through the inner wall of the support (1) and extends to the outside of the support (1). 3.The portable foldable laser 3D printing all-in-one machine according to claim 1, wherein: The limiting grooves (8) are matched with the T-shaped limiting rod (11), the length of the T-shaped limiting rod (11) is greater than that of the limiting grooves (8), and the other end of the spring (12) is fixedly connected with the inner wall of the sliding groove (10). 4.The portable foldable laser 3D printing all-in-one machine according to claim 1, wherein: The upper end of the limiting column (14) is fixedly connected with the lower surface of the top plate (17). 5.The portable foldable laser 3D printing all-in-one machine according to claim 1, wherein: The upper end of the second threaded rod (15) is threadedly connected with the sliding plate (16), and the upper end of the second threaded rod (15) is rotatably connected with the lower surface of the top plate (17). 6.The portable foldable laser 3D printing all-in-one machine according to claim 1, wherein: The output ends of the two stepping motors (18) penetrate through the top plate (17) and are fixedly connected with the upper ends of the second threaded rods (15), respectively.

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