Leveling mechanism of photocuring printer

Abstract

The utility model relates to the technical field of photocuring printers, and discloses a photocuring printer leveling mechanism which comprises a connecting bottom plate, the top end of the connecting bottom plate is fixedly connected with a rotating frame, and the outer side of the rotating frame is rotationally connected with a photocuring printing bottom plate. The inner side of the connecting bottom plate is rotatably connected with two rotating threaded rods, the outer sides of the rotating threaded rods are fixedly connected with power assemblies, the outer sides of the rotating threaded rods are in transmission connection with moving sleeves through threads, the top ends of the moving sleeves are fixedly connected with moving rods, and the top ends of the moving rods are fixedly connected with pushing assemblies; an adjusting frame is fixedly connected to the bottom end of the photocuring printing bottom plate, the inner side of the adjusting frame is obliquely arranged, and the outer side of the pushing assembly and the inner side wall of the adjusting frame extrude each other. The leveling mechanism of the photocuring printer has the advantages that the leveling operation can be carried out on the bearing surface, the overall printing operation is convenient, and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light curing printer, concretely to a light curing printer leveling mechanism. BACKGROUND

[0002] The light curing printer is a kind of equipment using light curing technology to carry out 3D printing.Light curing 3D printing technology makes photosensitive resin solidify by ultraviolet irradiation, thereby layer-by-layer constructs three-dimensional model.This technology has the advantages such as high precision, high surface smoothness and fast printing, and is suitable for the production of high-precision model.

[0003] The existing light curing printer is usually prevented on the desktop in the process of use, then printing operation is carried out, but some desktop surfaces are uneven, so the bearing surface of light curing printer needs to be leveled before printing to prevent mold collapse in the process of printing, and the existing leveling method is mostly through gasket to pad high light curing printer, it is more cumbersome to operate, so a light curing printer leveling mechanism is provided to solve the above problems. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a light curing printer leveling mechanism, which has the advantages of leveling operation on the bearing surface, facilitating overall printing operation, etc., and solves the problems that the existing light curing printer is usually prevented on the desktop in the process of use, then printing operation is carried out, but some desktop surfaces are uneven, so the bearing surface of light curing printer needs to be leveled before printing to prevent mold collapse in the process of printing, and the existing leveling method is mostly through gasket to pad high light curing printer, it is more cumbersome to operate.

[0006] (II) technical scheme

[0007] The technical scheme for solving the above technical problems is as follows: a light curing printer leveling mechanism, comprising a connecting bottom plate, the top end of the connecting bottom plate is fixedly connected with a rotating frame, the outer side of the rotating frame is rotatably connected with a light curing printing bottom plate, the inner side of the connecting bottom plate is rotatably connected with two rotating threaded rods, the outer side of the rotating threaded rod is fixedly connected with a power assembly, the outer side of the rotating threaded rod is connected with a moving sleeve through thread transmission, the top end of the moving sleeve is fixedly connected with a moving rod, the top end of the moving rod is fixedly connected with a pushing assembly, the bottom end of the light curing printing bottom plate is fixedly connected with an adjusting frame, the inner side of the adjusting frame is inclinedly arranged, and the outer side of the pushing assembly is extruded with the inner wall of the adjusting frame.

[0008] The utility model has the advantages that:

[0009] The light-curing printer leveling mechanism has the advantages that the bearing surface can be leveled to facilitate the overall printing operation.

[0010] On the basis of the above technical scheme, the utility model further can make improvement as follows.

[0011] Further, the top of the connecting bottom plate is provided with a moving hole, the inner side of the moving hole is slidably connected with the outer side of the moving rod, and the two rotating threaded rods are symmetrically distributed on the inner side of the connecting bottom plate.

[0012] The beneficial effect of the above further scheme is that the moving hole can facilitate the position movement of the moving rod.

[0013] Further, the power assembly comprises a first sprocket fixedly connected to the outer side of the rotating threaded rod, the connecting bottom plate is rotatably connected with a rotating column, the rotating column is fixedly connected with a second sprocket on the outer side, and the outer sides of the first sprocket and the second sprocket are both connected with a chain transmission.

[0014] The beneficial effect of the above further scheme is that the power assembly can drive the rotating threaded rod.

[0015] Further, the outer side of the connecting bottom plate is fixedly connected with a protective shell, the power assembly is located on the inner side of the protective shell, the outer side of the rotating column is fixedly connected with a rotating sleeve, and the outer side of the rotating sleeve is provided with anti-skid lines.

[0016] Further, the pushing assembly comprises a pushing rod fixedly connected to the top of the moving rod, the outer side of the pushing rod is fixedly connected with a T-shaped limiting sleeve, the outer side of the adjusting frame is provided with a limiting hole, and the outer side of the T-shaped limiting sleeve is slidably connected with the inner side of the limiting hole.

[0017] The beneficial effect of the above further scheme is that the pushing assembly can adjust the angle of the light-curing printing bottom plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a structural sectional view of the utility model;

[0020] Figure 3 It is a connecting view of the rotating column and the second sprocket of the utility model;

[0021] Figure 4 It is a connecting view of the pushing rod and the T-shaped limiting sleeve of the utility model.

[0022] In the figure: 1, connecting bottom plate; 2, rotating frame; 3, light-cured printing bottom plate; 4, power assembly; 41, first sprocket; 42, rotating column; 43, second sprocket; 44, chain; 5, rotating threaded rod; 6, moving sleeve; 7, moving rod; 8, pushing assembly; 81, pushing rod; 82, T-shaped limiting sleeve; 83, limiting hole; 9, adjusting frame; 10, protective shell. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In the embodiments, the light-cured printer leveling mechanism is given, Figures 1-4 The utility model discloses a kind of light-cured printer leveling mechanisms, the utility model includes connecting bottom plate 1, the top of connecting bottom plate 1 is fixedly connected with rotating frame 2, the outer side of rotating frame 2 is rotatably connected with light-cured printing bottom plate 3, the inner side of connecting bottom plate 1 is rotatably connected with two rotating threaded rods 5, the outer side of rotating threaded rod 5 is fixedly connected with power assembly 4, the outer side of rotating threaded rod 5 is connected with moving sleeve 6 by thread transmission, the top of moving sleeve 6 is fixedly connected with moving rod 7, the top of moving rod 7 is fixedly connected with pushing assembly 8, the bottom of light-cured printing bottom plate 3 is fixedly connected with adjusting frame 9, the inner side of adjusting frame 9 is arranged obliquely, the outer side of pushing assembly 8 and the inner wall of adjusting frame 9 are extruded each other.

[0025] Among them, the top of connecting bottom plate 1 is equipped with moving hole, the inner side of moving hole and the outer side of moving rod 7 are slidably connected, two rotating threaded rods 5 are symmetrically distributed on the inner side of connecting bottom plate 1.

[0026] Moving hole can conveniently move the position of moving rod 7.

[0027] Among them, power assembly 4 includes the first sprocket 41 of fixedly connected on the outer side of rotating threaded rod 5, the outer side of rotating column 42 is rotatably connected with the outer side of connecting bottom plate 1, the outer side of second sprocket 43 is fixedly connected with the outer side of rotating column 42, and the outer side of second sprocket 43 and the outer side of first sprocket 41 are all transmissionally connected with chain 44.

[0028] Power assembly 4 can make rotating threaded rod 5.

[0029] Among them, the outer side of connecting bottom plate 1 is fixedly connected with protective shell 10, power assembly 4 is located in the inner side of protective shell 10, the outer side of rotating column 42 is fixedly connected with rotating sleeve, and the outer side of rotating sleeve is provided with anti-skid line.

[0030] The rotating sleeve can facilitate rotation of the rotating column 42.

[0031] The pushing assembly 8 comprises a pushing rod 81 fixedly connected to the top end of the moving rod 7, and a T-shaped limiting sleeve 82 is fixedly connected to the outer side of the pushing rod 81.

[0032] The pushing assembly 8 can adjust the angle of the light-curing printing bottom plate 3.

[0033] Working principle:

[0034] When it is necessary to level the angle of the light-curing printing bottom plate 3, the rotating column 42 is rotated by rotating the rotating sleeve, and then the second chain wheel 43 is rotated, the first chain wheel 41 is rotated by the chain 44, and then the rotating screw rod 5 is rotated, the moving sleeve 6 drives the moving rod 7 to move left and right, and the pushing rod 81 moves left and right in the process of moving the moving rod 7, thereby leveling the light-curing printing bottom plate 3.

[0035] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprise", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A leveling mechanism for a photopolymer printer, comprising a connecting base plate (1), characterized in that: A rotating frame (2) is fixedly connected to the top of the connecting base plate (1). A photocurable printing base plate (3) is rotatably connected to the outer side of the rotating frame (2). Two rotating threaded rods (5) are rotatably connected to the inner side of the connecting base plate (1). A power component (4) is fixedly connected to the outer side of the rotating threaded rod (5). A movable sleeve (6) is connected to the outer side of the rotating threaded rod (5) via a threaded transmission. A movable rod (7) is fixedly connected to the top of the movable sleeve (6). A pushing component (8) is fixedly connected to the top of the movable rod (7). An adjustment frame (9) is fixedly connected to the bottom of the photocurable printing base plate (3). The inner side of the adjustment frame (9) is inclined. The outer side of the pushing component (8) and the inner sidewall of the adjustment frame (9) are pressed against each other.

2. The leveling mechanism for a photopolymer printer according to claim 1, characterized in that: The top of the connecting base plate (1) is provided with a movable hole, and the inner side of the movable hole is slidably connected to the outer side of the movable rod (7). The two rotating threaded rods (5) are symmetrically distributed on the inner side of the connecting base plate (1).

3. The leveling mechanism for a photopolymer printer according to claim 1, characterized in that: The power assembly (4) includes a first sprocket (41) fixedly connected to the outside of the rotating threaded rod (5), a rotating column (42) rotatably connected to the outside of the connecting base plate (1), a second sprocket (43) fixedly connected to the outside of the rotating column (42), and the outside of the second sprocket (43) and the outside of the first sprocket (41) are both connected to the chain (44) for transmission.

4. The leveling mechanism for a photopolymer printer according to claim 3, characterized in that: A protective shell (10) is fixedly connected to the outer side of the connecting base plate (1), the power component (4) is located inside the protective shell (10), a rotating sleeve is fixedly connected to the outer side of the rotating column (42), and anti-slip texture is provided on the outer side of the rotating sleeve.

5. The leveling mechanism for a photopolymer printer according to claim 1, characterized in that: The pushing assembly (8) includes a pushing rod (81) fixedly connected to the top of the moving rod (7). A T-shaped limiting sleeve (82) is fixedly connected to the outside of the pushing rod (81). A limiting hole (83) is opened on the outside of the adjusting frame (9). The outside of the T-shaped limiting sleeve (82) is slidably connected to the inside of the limiting hole (83).

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