Printer nozzle mounting structure

Abstract

The utility model discloses a printer nozzle mounting structure. The mounting structure comprises a frame body, a printer nozzle bearing seat, two groups of vertical plates, a translation assembly I and a translation assembly II. And the translation assembly I comprises a screw rod which is vertically connected between the two groups of vertical plates in a sliding and penetrating manner, a sleeve block which sleeves the screw rod in a threaded manner and is fixed with the printer nozzle bearing seat, and a positive and negative motor. And the translation assembly II comprises two groups of guide rails, sliding seats fixedly mounted at the plate bottoms of the corresponding vertical plates and matched with the guide rails, a bracket fixedly connected between the two groups of sliding seats, and a linear motor for driving the bracket. According to the utility model, the structure is simple, the movement adjustment along the horizontal direction can be realized, the movement adjustment along the front-back direction can also be carried out, the position of the printer nozzle can be flexibly changed, the two movement modes are mutually independent and can be cooperated and matched, and the printing processing of different areas is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of printer accessory installation, in particular to a printer nozzle installation structure. Background Art

[0002] The printer nozzle is clamped on the printer nozzle support, and the printer nozzle faces downward to output ink and print on the printing paper placed below. The printer nozzle needs to be assembled in the printer with the help of a corresponding mounting structure.

[0003] Traditional printer nozzles are installed on linear guide rails, which achieves fixed installation while meeting the needs of translational printing. However, the aforementioned installation mode has printing limitations, that is, the printing surface only covers the horizontal direction, which makes it inconvenient to print in different areas. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a printer nozzle installation structure to facilitate printing processing of different areas.

[0005] A printer nozzle mounting structure includes a frame-shaped frame;

[0006] The mounting structure further comprises:

[0007] A printer head supporting base, on which the printer head is mounted;

[0008] Two sets of vertical plates are arranged vertically on the frame;

[0009] The translation assembly I includes a screw rod that slides vertically through and connects between the two sets of vertical plates, a sleeve block that is threadedly mounted on the screw rod and fixed to the printer head support, and a forward and reverse motor for driving the screw rod; and

[0010] The translation assembly II includes two sets of guide rails welded in parallel on the frame, a slide fixedly mounted on the bottom of the corresponding vertical plate and adapted to the guide rails, a bracket fixedly connected between the two sets of slides, and a linear motor for driving the bracket.

[0011] In one embodiment, the printer head support is located above the frame, and the nozzle of the printer head is arranged through the frame.

[0012] In one embodiment, the two groups of vertical plates are distributed in parallel at corresponding two sides of the printer head supporting base.

[0013] In one embodiment, the printer head support is located below the screw.

[0014] In one embodiment, the forward and reverse motors are fixedly mounted on the outer walls of corresponding sides of one set of the vertical plates, and the screw rods are fixedly connected to the output ends of the forward and reverse motors.

[0015] In one embodiment, the slide is located behind the printer head support, the linear motor is assembled on the printer through a frame, and the output end of the linear motor is vertically fixedly connected to the center position of the bracket.

[0016] Compared with the existing technology, the beneficial effects of the present invention are: based on forward and reverse drive + thread cooperation, the rotational motion can be converted into linear motion to drive the printer nozzle to move and adjust along the X-axis. The structure is simple and always moves in the horizontal direction, and the accuracy of the translation adjustment is good. In addition, the mode based on linear push + directional sliding can drive the printer nozzle to move back and forth for position adjustment. The two movement modes are independent of each other and can cooperate with each other, which is convenient for printing processing in different areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a front view of a printer nozzle installation structure provided by the utility model.

[0018] Figure 2 Shown Figure 1 In the exploded view, arrow a indicates the rotation direction of the screw, and arrow b indicates the movement direction of the printer head support.

[0019] Figure 3 Shown Figure 1 The arrow in the figure indicates the direction of movement of the slide.

[0020] 1. Frame; 2. Printer head support; 3. Vertical plate; 4. Translation assembly I; 41. Screw rod; 42. Bushing block; 43. Forward and reverse motor; 5. Translation assembly II; 51. Guide rail; 52. Slide; 53. Bracket; 54. Linear motor.

[0021] The above description of the main component symbols is combined with the accompanying drawings and specific implementation methods to further illustrate the present invention in detail. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-3 This embodiment provides a printer head mounting structure, which includes a frame 1, a printer head supporting seat 2 located above the frame 1, two sets of vertical plates 3, a translation component I4 and a translation component II5.

[0024] The frame 1 is assembled to the corresponding position of the printer using screws. The printer head support 2 is aligned with the center of the frame 1. The printer head support 2 is located above the frame 1, and the nozzle of the printer head is arranged through the frame 1. In this embodiment, the printer head is clamped to the printer head support 2, and the printer head faces downward to output ink to the printing paper placed below it.

[0025] Two sets of vertical plates 3 are arranged vertically on the frame 1, parallel to each other on either side of the printer head support 2. The translation assembly 14 includes a screw 41 that slides vertically through and connects the two sets of vertical plates 3, a sleeve 42 that is threaded onto the screw 41 and fixedly connected to the printer head support 2, and a forward and reverse motor 43 that drives the screw 41.

[0026] The printer head support 2 is located below the screw 41. The forward and reverse motors 43 are fixedly mounted on the outer walls of the corresponding side of one set of vertical plates 3, and the screw 41 is fixedly connected to the output end of the forward and reverse motors 43. In this embodiment, the vertical plates 3 serve as load-bearing structures, providing assembly positioning and support for the screw 41. The sleeve 42 connects the printer head support 2 to the screw 41. When the forward and reverse motor 43 drives the screw 41 to rotate, the threaded engagement between the sleeve 42 and the screw 41 converts the rotational motion into linear motion, thereby driving the left and right position adjustment of the printer head support 2 and the printer head clamped thereon.

[0027] In this embodiment, based on the forward and reverse drive to drive the threaded fit between the screw rod 41 and the sleeve block 42, the rotational motion can be converted into linear motion to drive the printer nozzle to move and adjust along the X-axis. The structure is simple and always moves in the horizontal direction, and the translation adjustment accuracy is good.

[0028] The translation assembly II5 comprises two sets of guide rails 51 welded parallel to the frame 1, slides 52 fixedly mounted on the bottoms of the corresponding uprights 3 and compatible with the guide rails 51, a bracket 53 fixedly connected between the two sets of slides 52, and a linear motor 54 for driving the bracket 53. The slides 52 are located behind the printer head support 2. The linear motor 54 is assembled to the printer via the frame, and the output end of the linear motor 54 is vertically fixedly connected to the center of the bracket 53. In this embodiment, when the linear motor 54 is energized, it applies a forward and backward force to the bracket 53, thereby driving the forward and backward position adjustment of the printer head support 2. Furthermore, during this process, the slides 52 and corresponding guide rails 51 cooperate to provide movement guidance, allowing the overall structure to be stably adjusted during movement. Furthermore, the sliding cooperation between the translation assembly II5 and the translation assembly I4 allows a wider printing surface compared to single-direction movement adjustment, facilitating printing in different areas.

[0029] In this embodiment, the installation mode based on linear push + directional sliding can drive the printer nozzle to move back and forth for position adjustment. The translation component II5 and the translation component I4 are independent of each other but can cooperate with each other, which expands the printing surface and facilitates printing processing in different areas.

[0030] In summary, the installation structure of this embodiment has the following advantages compared to the existing printer nozzle installation mode: the installation structure of this embodiment, based on forward and reverse drive + threaded matching, can convert rotational motion into linear motion to drive the printer nozzle to move and adjust along the X-axis. It has a simple structure and always moves in the horizontal direction, and the accuracy of translation adjustment is good. In addition, the installation mode based on linear push + directional sliding can drive the printer nozzle to move back and forth for position adjustment. The two movement modes are independent of each other and can cooperate with each other, which is convenient for printing processing in different areas.

[0031] The naming of the various components involved is based on the functions described in the specification, and is not limited to the specific nouns used in the present invention. Those skilled in the art may also choose other nouns to describe the names of the various components of the present invention.

Claims

1. A printer nozzle mounting structure, comprising a frame (1) having a frame structure; It is characterized by: The mounting structure further comprises: A printer nozzle support (2) on which a printer nozzle is mounted; Two sets of vertical plates (3) are arranged vertically on the frame (1); A translation assembly I (4), comprising a screw rod (41) vertically slidingly connected between the two sets of vertical plates (3), a sleeve block (42) threadedly sleeved on the screw rod (41) and fixed to the printer nozzle support (2), and a forward and reverse motor (43) for driving the screw rod (41); and The translation assembly II (5) comprises two sets of guide rails (51) welded in parallel on the frame (1), a slide (52) fixedly mounted on the bottom of the corresponding vertical plate (3) and adapted to the guide rails (51), a bracket (53) fixedly connected between the two sets of slides (52), and a linear motor (54) for driving the bracket (53).

2. A printer nozzle mounting structure according to claim 1, characterized in that: The printer head support seat (2) is located above the frame (1), and the nozzle of the printer head is arranged through the frame (1).

3. A printer nozzle mounting structure according to claim 1, characterized in that: The two groups of vertical plates (3) are distributed in parallel at corresponding positions on both sides of the printer nozzle support seat (2).

4. A printer nozzle mounting structure according to claim 1, characterized in that: The printer nozzle support (2) is located below the screw (41).

5. The printer nozzle installation structure according to claim 1, characterized in that: The forward and reverse motor (43) is fixedly mounted on the outer wall of the corresponding side of one set of the vertical plates (3), and the screw rod (41) is fixedly connected to the output end of the forward and reverse motor (43).

6. A printer nozzle mounting structure according to claim 1, characterized in that: The slide (52) is located behind the printer nozzle support (2), the linear motor (54) is assembled on the printer through a frame, and the output end of the linear motor (54) is vertically fixedly connected to the center position of the bracket (53).

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