Adjustable industrial printer platform structure

Abstract

The utility model relates to the field of industrial printing production, and discloses an adjustable industrial printer platform structure which comprises a connecting frame, the inner side wall of the connecting frame is rotatably connected with a placing plate, the right side surface of the connecting frame is fixedly connected with a guide plate, the outer side wall of the placing plate is provided with a limiting assembly, and the limiting assembly is fixedly connected with the guide plate. The limiting assembly comprises a protruding rod, the inner wall of the protruding rod is elastically connected with a positioning block through a reset spring, one end of the reset spring is fixedly connected to the side wall of the inner side of the protruding rod, the other end of the reset spring is fixedly connected to the outer wall of the positioning block, and a lifting mechanism is arranged on the outer wall of the connecting frame. According to the utility model, the convex rod slides in the arc-shaped groove of the guide plate and the positioning block is matched with the positioning groove, so that the placing plate can flexibly rotate around the rear end of the placing plate, and the inclination angle is accurately adjusted, so as to meet the diversified requirements of curved surface object printing and three-dimensional printing of special layered structures on the inclination angle of the platform.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial printing production field especially, and relates to an adjustable industrial printer platform structure. BACKGROUND

[0002] In the industrial printing field, with the continuous development of technology, the requirement of printing precision and diversified printing demand is increasing.

[0003] Industrial printing not only involves the printing of planar objects, but also is increasingly applied to the printing of curved surface objects and the printing of complex layered structures in three-dimensional printing. For the printing of curved surface objects, the printing platform needs to be able to flexibly adjust the inclination to ensure that the print head maintains a suitable angle with the curved surface, so as to achieve precise printing lines and patterns and avoid printing quality problems caused by angle deviation.

[0004] At present, the existing industrial printer platform structure has some shortcomings: some platform structures lack flexible inclination adjustment mechanism and cannot accurately adjust the angle according to the specific shape and requirements of curved surface objects or special layered three-dimensional printing, resulting in poor printing effect and failing to meet the needs of high-precision industrial printing. Therefore, an adjustable industrial printer platform structure is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable industrial printer platform structure, which aims to improve the problem that the existing technology cannot accurately adjust the angle according to the specific shape and requirements of curved surface objects or special layered three-dimensional printing, resulting in poor printing effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable industrial printer platform structure, comprising a connecting frame, the inner side wall of the connecting frame is rotatably connected with a placing plate, the right surface of the connecting frame is fixedly connected with a guide plate, the outer side wall of the placing plate is provided with a limiting assembly;

[0007] The limiting assembly comprises a convex rod, the inner wall of the convex rod is elastically connected with a positioning block through a return spring, and the outer wall of the connecting frame is provided with a lifting mechanism.

[0008] As a further description of the above technical scheme:

[0009] The lifting mechanism comprises a supporting rod, the inner wall of the supporting rod is rotatably connected with a threaded rod, the surface of the threaded rod is threadedly connected with a sliding block, the top end of the outer wall of the threaded rod is fixedly connected with a bevel gear a, the outer wall of the bevel gear a is engaged with a bevel gear b, and the rotation center point of the bevel gear b is fixedly connected with a handle.

[0010] As a further description of the above technical scheme:

[0011] The convex rod is fixedly connected to the outer side wall of the placing plate, the inner wall of the guide plate is provided with a through arc-shaped groove, and the convex rod is through and slidably connected to the inner wall of the arc-shaped groove of the guide plate.

[0012] Further description of the above technical scheme:

[0013] One end of the reset spring is fixedly connected to the inner side wall of the convex rod, and the other end of the reset spring is fixedly connected to the outer wall of the positioning block.

[0014] Further description of the above technical scheme:

[0015] The positioning block is slidably connected to the inner wall of the convex rod, the surface of the guide plate is provided with a positioning groove, and the outer wall of the positioning block is in contact with the inner wall of the positioning groove.

[0016] Further description of the above technical scheme:

[0017] The outer wall of the sliding block is fixedly connected to the outer wall of the connecting frame, and the sliding block is slidably connected to the inner wall of the supporting rod.

[0018] Further description of the above technical scheme:

[0019] The bevel gear a is rotationally connected to the top end of the inner wall of the supporting rod, and the handle is rotationally connected to the outer wall of the top end of the supporting rod.

[0020] Further description of the above technical scheme:

[0021] The bevel gear b is rotationally connected to the side wall of the top end of the supporting rod.

[0022] The utility model has the advantages of the following:

[0023] 1、The utility model discloses a placing plate, which comprises a placing plate, a convex rod, a guide plate, a reset spring, a positioning block, a connecting frame, a supporting rod, a bevel gear a, a handle, a bevel gear b and a sliding block.

[0024] 2、The utility model discloses a placing plate, which comprises a placing plate, a convex rod, a guide plate, a reset spring, a positioning block, a connecting frame, a supporting rod, a bevel gear a, a handle, a bevel gear b and a sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1This is a schematic diagram of the overall three-dimensional structure of an adjustable industrial printer platform structure proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the adjustable industrial printer platform structure proposed in this utility model, showing the connection frame and placement plate in a separated state.

[0027] Figure 3 This utility model proposes an adjustable industrial printer platform structure. Figure 2 Enlarged structural diagram of section A;

[0028] Figure 4 This is a partial cross-sectional view of the support rod of an adjustable industrial printer platform structure proposed in this utility model.

[0029] Legend:

[0030] 1. Connecting frame; 2. Guide plate; 3. Placement plate; 4. Lifting mechanism; 41. Support rod; 42. Threaded rod; 43. Slider; 44. Bevel gear a; 45. Bevel gear b; 46. Handle; 5. Limiting assembly; 51. Protruding rod; 52. Positioning block; 53. Return spring. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 - Figure 3 One embodiment of this utility model is an adjustable industrial printer platform structure, including a connecting frame 1. A placement plate 3 is rotatably connected to the inner side wall of the connecting frame 1. Through the rotatable placement plate 3, printing on curved objects or printing certain special layered structures in three-dimensional printing can be performed. The overall tilt can be adjusted to better perform printing operations on the surface of the placement plate 3. A guide plate 2 is fixedly connected to the right side surface of the connecting frame 1.

[0033] Reference Figure 2 and Figure 3The outer side wall of the placing plate 3 is provided with a limiting assembly 5, the limiting assembly 5 comprises a convex rod 51, the inner wall of the convex rod 51 is elastically connected with a positioning block 52 through a reset spring 53, one end of the reset spring 53 is fixedly connected to the inner side wall of the convex rod 51, the other end of the reset spring 53 is fixedly connected to the outer wall of the positioning block 52, the reset spring 53 is used for automatically resetting the position of the positioning block 52 pressed in the inner wall of the convex rod 51, the positioning block 52 is slidingly connected to the inner wall of the convex rod 51, the inner wall of the convex rod 51 is provided with a cavity, so that the positioning block 52 can only move forward and backward in the inner wall of the cavity of the convex rod 51, the convex rod 51 is fixedly connected to the outer side wall of the placing plate 3, the convex rod 51 is fixedly connected to the front end side wall of the placing plate 3, the inner wall of the guide plate 2 is provided with a through arc-shaped groove, the convex rod 51 penetrates and is slidingly connected to the inner wall of the arc-shaped groove of the guide plate 2, the arc-shaped groove of the guide plate 2 is provided with the placing plate 3 as a rear end rotating center point, so that when the placing plate 3 rotates, the convex rod 51 will slide in the arc-shaped groove of the guide plate 2, thereby adjusting the inclination angle of the placing plate 3, the surface of the guide plate 2 is provided with a positioning groove, the outer wall of the positioning block 52 is in contact with the inner wall of the positioning groove, the contact between the two can drive the convex rod 51 to rotate around the rotating center point of the placing plate 3 and adjust the inclination angle of the whole according to the shape of the printed product, and the outer wall of the connecting frame 1 is provided with a lifting mechanism 4.

[0034] With reference to Figure 1 And Figure 4 The lifting mechanism 4 comprises a support rod 41, the bottom end of the support rod 41 is provided with a mounting plate, and mounting grooves are formed at four corners, and the whole can be fixed to the bottom end of the industrial printing head through the mounting grooves and cooperating bolts, the inner wall of the support rod 41 is rotatably connected with a threaded rod 42, the surface of the threaded rod 42 is threadedly connected with a sliding block 43, the inner side of the sliding block 43 is provided with an internal thread groove matched with the threaded rod 42, so that when the threaded rod 42 rotates, the sliding block 43 can only move up and down on the surface in a threaded manner, the outer wall of the sliding block 43 is fixedly connected with the outer wall of the connecting frame 1, the sliding block 43 is slidingly connected to the inner wall of the support rod 41, the surface of the support rod 41 is provided with a sliding groove matched with the shape of the sliding block 43, so that the sliding block 43 can only move up and down in a straight line on the inner wall of the support rod 41, and at the same time, the sliding block 43 will drive the connecting frame 1 and the placing plate 3 to move synchronously when moving up and down, thereby adjusting the height of the placing plate 3, the top end of the outer wall of the threaded rod 42 is fixedly connected with a bevel gear a 44, the outer wall of the bevel gear a 44 is engaged with a bevel gear b 45, the bevel gear b 45 is rotatably connected to the side wall of the top end of the support rod 41, the rotating center point of the bevel gear b 45 is fixedly connected with a handle 46, the bevel gear a 44 is rotatably connected to the top end of the inner wall of the support rod 41, and the handle 46 is rotatably connected to the outer wall of the top end of the support rod 41, the handle 46 is rotated, thereby driving the bevel gear b 45 to rotate synchronously, so that the bevel gear b 45 engages the bevel gear a 44 to rotate, thereby driving the threaded rod 42 to rotate synchronously.

[0035] Working principle: when the inclination angle of the placing plate 3 needs to be adjusted, first press the positioning block 52 to move on the inner wall of the convex rod 51, and let the reset spring 53 be elastically compressed, at this time the positioning block 52 will be in contact with the inner wall of the positioning groove of the current position of the guide plate 2, and manually rotate the placing plate 3, since the convex rod 51 is fixed on the placing plate 3 and penetrates the arc-shaped groove of the guide plate 2, when the placing plate 3 rotates around its center point, the convex rod 51 will slide along the arc-shaped groove of the guide plate 2, the design of the arc-shaped groove of the guide plate 2 ensures that the placing plate 3 rotates around its rear end as the center, so as to realize the adjustment of the inclination angle, when the convex rod 51 slides to a specific position on the guide plate 2, the inclination angle of the placing plate 3 is adjusted, then release the positioning block 52, which will be embedded in the positioning groove on the surface of the guide plate 2 under the action of the reset spring 53, the close contact between the positioning block 52 and the positioning groove prevents the movement of the convex rod 51 at this position, and in turn fixes the placing plate 3 at the corresponding inclination angle, ensuring that the inclination angle of the placing plate 3 remains stable during printing, meeting the requirements of different printing product shapes on the inclination of the platform.

[0036] When the overall height needs to be adjusted, rotate the handle 46, the handle 46 drives the bevel gear b45 connected thereto to rotate, since the bevel gear b45 is engaged with the bevel gear a44, the rotation of the bevel gear b45 will drive the bevel gear a44 to rotate, in turn driving the threaded rod 42 fixed with the bevel gear a44 to rotate, when the threaded rod 42 rotates, the sliding block 43 connected with it through threads moves up and down in the sliding groove in the inner wall of the supporting rod 41 due to the threaded transmission of the threaded rod 42, the sliding block 43 is fixed with the connecting frame 1, so the up and down movement of the sliding block 43 will drive the connecting frame 1 and the placing plate 3 on the connecting frame 1 to adjust the height synchronously, in this way, the operator can flexibly adjust the height of the placing plate 3 according to the printing requirements to achieve the best printing effect.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable industrial printer platform structure comprising a connecting frame (1), characterized in that: The inner side wall of the connecting frame (1) is rotationally connected with a placing plate (3), the right surface of the connecting frame (1) is fixedly connected with a guide plate (2), and the outer side wall of the placing plate (3) is provided with a limiting assembly (5). The limiting assembly (5) comprises a convex rod (51), the inner wall of the convex rod (51) is elastically connected with a positioning block (52) through a reset spring (53), and the outer wall of the connecting frame (1) is provided with a lifting mechanism (4).

2. An adjustable industrial printer platform structure according to claim 1, wherein: The lifting mechanism (4) comprises a supporting rod (41), the inner wall of the supporting rod (41) is rotationally connected with a threaded rod (42), the surface of the threaded rod (42) is threadedly connected with a sliding block (43), the outer wall of the threaded rod (42) is fixedly connected with a bevel gear a (44), the outer wall of the bevel gear a (44) is engaged with a bevel gear b (45), and the rotation center point of the bevel gear b (45) is fixedly connected with a handle (46).

3. An adjustable industrial printer platform structure according to claim 1, wherein: The convex rod (51) is fixedly connected to the outer side wall of the placing plate (3), the inner wall of the guide plate (2) is provided with a through arc-shaped groove, and the convex rod (51) penetrates and is slidingly connected to the inner wall of the arc-shaped groove of the guide plate (2).

4. An adjustable industrial printer platform structure according to claim 1, wherein: One end of the reset spring (53) is fixedly connected to the inner side wall of the convex rod (51), and the other end of the reset spring (53) is fixedly connected to the outer wall of the positioning block (52).

5. An adjustable industrial printer platform structure according to claim 1, wherein: The positioning block (52) is slidingly connected to the inner wall of the convex rod (51), and the surface of the guide plate (2) is provided with a positioning groove.

6. An adjustable industrial printer platform structure according to claim 2, wherein: The outer wall of the sliding block (43) is fixedly connected to the outer wall of the connecting frame (1), and the sliding block (43) is slidingly connected to the inner wall of the supporting rod (41).

7. An adjustable industrial printer platform structure according to claim 2, wherein: The bevel gear a (44) is rotationally connected to the top end of the inner wall of the supporting rod (41), and the handle (46) is rotationally connected to the outer wall of the top end of the supporting rod (41).

8. An adjustable industrial printer platform structure according to claim 2, wherein: The bevel gear b (45) is rotationally connected to the side wall of the top end of the supporting rod (41).

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