Ink-jet printer with adjustable angle

Abstract

The utility model relates to an angle-adjustable code spraying printer, comprising a code spraying printer which is composed of a host, an ink bottle, a nozzle fixing frame, a nozzle and a host fastener. The spray head fixing frame is movably connected with the main machine fastening piece, two fastening bolts are arranged at the joint of the spray head fixing frame and the main machine fastening piece, the two fastening bolts are symmetrically arranged, and a positioning bolt for fixing the spray head is installed in the spray head fixing frame. According to the code spraying printer with the adjustable angle, through installation of the two fastening bolts, the spraying head fixing frame and the main machine fastening piece are folded or unfolded for use, adjustment of the angle of 0-90 degrees can be achieved, adjustment of a spraying piece is achieved, code spraying printing can be better conducted conveniently, more applications can be obtained, and the angle adjustable effect is achieved; therefore, the angle can be adjusted, and the problem that the angle of an existing handheld code spraying printer is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to an angle-adjustable inkjet printer. Background Art

[0002] The inkjet printer is a device that uses software control and non-contact methods to mark products. A handheld inkjet printer, also known as a portable inkjet printer, is a convenient inkjet printer. It can be carried around for printing, and is lightweight and easy to operate. A handheld inkjet printer is different from an online inkjet printer, and it is suitable for companies that do not require high production speeds. The printed product needs to be of a certain size, and there are multiple fonts such as solid, dot matrix, hollow, and colorful cloud. It can print trademark patterns, Chinese and English fonts, numbers, barcodes, and QR codes. Different types of inkjet printers are suitable for different materials.

[0003] Handheld inkjet printer technology is a marking system that applies the most advanced practical technologies and concepts, integrating data editing and data printing. It not only embodies the ideas and concepts of the new round of industrial reform, but also conforms to the laws of industrial development. Applicable occasions: Mainly used for large and large items, special shapes, a wide variety, frequent information changes, and variable marking positions.

[0004] Due to its good convenience, handheld inkjet printers are widely used in various industries. For example, handheld inkjet printers are needed for inkjet printing in tracks or during palletizing. However, the waist surface and the rail surface of the track have groove surfaces, and different surfaces need to be printed according to needs during palletizing. Since the existing handheld inkjet printers are not convenient for angle adjustment, the printing of the waist surface and the rail surface of the track and different surfaces during palletizing is more troublesome and cannot meet the use requirements. Therefore, an angle-adjustable inkjet printer is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an angle-adjustable inkjet printer, which has the advantages of adjustable angle and the like, and solves the problem that the existing handheld inkjet printers are inconvenient to adjust the angle.

[0006] To achieve the above object, the utility model provides the following technical solutions: an angle-adjustable inkjet printer, comprising an inkjet printer, the inkjet printer consisting of a host, an ink bottle, a nozzle fixing frame, a spray sheet and a host fastener;

[0007] The nozzle fixing frame is movably connected to the mainframe fastener, and a fastening bolt is provided at the connection between the nozzle fixing frame and the mainframe fastener. There are two fastening bolts, and the two fastening bolts are symmetrically arranged. A positioning bolt for fixing the nozzle is installed inside the nozzle fixing frame.

[0008] Furthermore, the ink bottle is detachably mounted on the right side of the host, and a display screen is fixedly mounted on the top of the host.

[0009] Furthermore, the nozzle fixing frame and the host fastener are provided with fastening bolts and then cooperated with positioning bolts to achieve the adjustment of the nozzle piece to an angle of 0-90 degrees and printing.

[0010] Furthermore, the spray piece can be detachably mounted on the upper surface of the spray head fixing frame, and the mainframe fastener is fixed to the left side of the mainframe at a side away from the spray head fixing frame.

[0011] Furthermore, a driving wheel encoder and a passive wheel are respectively arranged on opposite sides of the nozzle fixing frame.

[0012] Furthermore, the driving wheel encoder is composed of a mounting seat, a rotating shaft and a roller. There are two rollers, and the two rollers are rotatably mounted on both ends of the rotating shaft, and the middle part of the rotating shaft is rotatably mounted inside the mounting seat.

[0013] Compared with the prior art, the utility model provides an angle-adjustable inkjet printer, which has the following beneficial effects:

[0014] 1. The angle-adjustable inkjet printer can fold or unfold the nozzle fixing frame and the main unit fasteners by installing two fastening bolts. The angle can be adjusted from 0 to 90 degrees to adjust the inkjet sheet, which is convenient for better inkjet printing. It can be used in more applications and achieve the effect of adjustable angle, thereby achieving the advantages of adjustable angle, etc., and solves the problem that the existing handheld inkjet printers are inconvenient to adjust the angle.

[0015] 2. The angle-adjustable inkjet printer fixes the nozzle by tightening screws. The installation of the active wheel encoder and the passive wheel makes it convenient for the user to hold the inkjet printer body and print the inkjet code where needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0017] Figure 2 This is a bottom view of the structure of the nozzle fixing frame and the host fastener of the utility model;

[0018] Figure 3 This is a bottom view of the structure after the spray plate of the utility model is adjusted to a 90-degree angle;

[0019] Figure 4 This is a side view of the structure of the utility model;

[0020] Figure 5 This is a front view of the structure of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of the structure of the utility model from the back side;

[0022] Figure 7 This is a structural side view of the utility model when the spray piece is not adjusted;

[0023] Figure 8 This is a structural stereogram of the utility model when the spray piece is not adjusted;

[0024] Fig. 9 It is a three-dimensional diagram of the structure of the utility model after it is unfolded;

[0025] Fig.10 This is a structural stereogram of the utility model after the fastening bolt and the positioning bolt are separated;

[0026] Fig.11 This is a three-dimensional diagram of the structure of the bottom layer of the stacking of the utility model;

[0027] Fig.12 It is a structural stereogram of the utility model when spraying downward.

[0028] In the figure: 1. host; 2. display screen; 3. ink bottle; 4. nozzle fixing frame; 5. spray plate; 6. host fastener; 7. fastening bolt; 8. positioning bolt; 9. driving wheel encoder; 10. passive wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-12 , an angle-adjustable inkjet printer, comprising an inkjet printer, the inkjet printer comprising a host 1, an ink bottle 3, a nozzle fixing frame 4, a spray sheet 5 and a host fastener 6;

[0031] The nozzle fixing frame 4 is movably connected to the mainframe fastener 6, and a fastening bolt 7 is provided at the connection between the nozzle fixing frame 4 and the mainframe fastener 6, and the number of the fastening bolts 7 is two, and the two fastening bolts 7 are symmetrically arranged, and a positioning bolt 8 for fixing the nozzle is installed inside the nozzle fixing frame 4. Through the installation of the two fastening bolts 7, the nozzle fixing frame 4 and the mainframe fastener 6 can be folded or unfolded for use, and the angle can be adjusted from 0 to 90 degrees to achieve the adjustment of the spray sheet 5, which is convenient for better inkjet printing.

[0032] See also Figure 1 , Figure 7 and Figure 8 It should be noted that the nozzle fixing frame 4 and the host fastener 6 are arranged by fastening bolts 7, and then cooperate with positioning bolts to achieve 0-90 degree angle adjustment and printing of the spray piece 5, which is convenient for coding the bottom, side and bottom of the stack, and can print the concave surface, rail waist and rail surface of the track to achieve the effect of adjustable angle, thereby realizing a flip design. The number of positioning bolts 8 is four, and the four positioning bolts 8 are distributed in a rectangular shape.

[0033] In addition, the host 1 is composed of a body, a handheld part and a base, the handheld part is fixedly mounted on the lower surface of the body 1, and the base is fixedly mounted on the bottom end of the handheld part. The outside of the handheld part is sleeved with an anti-slip cover to facilitate the user to hold it better.

[0034] When in use, the base is installed to facilitate the placement of the inkjet printer, so that the inkjet printer can be placed upright for subsequent use.

[0035] In this embodiment, the ink bottle 3 is detachably mounted on the right side of the host 1, and a display screen 2 is fixedly mounted on the top of the host 1 to facilitate better operation and use of the inkjet printer.

[0036] It should be noted that the spray piece 5 is detachably mounted on the upper surface of the spray head fixing frame 4 , and the main unit fastener 6 is fixed to the left side of the main unit 1 at a side away from the spray head fixing frame 4 .

[0037] In this embodiment, a driving wheel encoder 9 and a passive wheel 10 are respectively arranged on opposite sides of the nozzle fixing frame 4. The driving wheel encoder 9 is composed of a mounting seat, a rotating shaft and a roller. The number of rollers is two, and the two rollers are rotatably mounted on both ends of the rotating shaft, and the middle part of the rotating shaft is rotatably mounted inside the mounting seat. Through the installation of the driving wheel encoder 9 and the passive wheel 10, it is convenient for the user to print the code where needed when holding the inkjet printer.

[0038] The roller and the rotating shaft rotate in a bearing connection manner, and the rotating shaft and the mounting seat are installed in a bearing connection manner. The stable rotation of the roller is ensured by the installation of the bearing.

[0039] It should be noted that the active wheel encoder 9 has the same structure as the passive wheel 10, and the spacing between the wheels of the passive wheel 10 is larger than that of the active wheel encoder 9. The spacing between the wheels of the active wheel encoder 9 and the passive wheel 10 is set to be adjustable, which can better print the code on different surfaces, thereby obtaining more applications.

[0040] The working principle of the above embodiment is:

[0041] By installing two fastening bolts 7, the nozzle fixing frame 4 and the main body fastener 6 can be folded or unfolded for use, and the angle can be adjusted from 0 to 90 degrees to achieve adjustment of the spray plate 5, which is convenient for better inkjet printing and can be used in more applications.

[0042] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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 includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable inkjet printer, comprising an inkjet printer, characterized in that: The inkjet printer is composed of a main machine (1), an ink bottle (3), a nozzle fixing frame (4), a spray sheet (5) and a main machine fastener (6); The nozzle fixing frame (4) is movably connected to the main machine fastener (6), and a fastening bolt (7) is provided at the connection between the nozzle fixing frame (4) and the main machine fastener (6). The number of the fastening bolts (7) is two, and the two fastening bolts (7) are symmetrically arranged. A positioning bolt (8) for fixing the nozzle is installed inside the nozzle fixing frame (4).

2. The angle-adjustable inkjet printer according to claim 1, characterized in that: The ink bottle (3) is detachably mounted on the right side of the main machine (1), and a display screen (2) is fixedly mounted on the top of the main machine (1).

3. The angle-adjustable inkjet printer according to claim 1, characterized in that: The nozzle fixing frame (4) and the main body fastener (6) are arranged with a fastening bolt (7) and cooperate with a positioning bolt (8) to achieve adjustment of the nozzle sheet (5) to an angle of 0-90 degrees and printing.

4. The angle-adjustable inkjet printer according to claim 1, characterized in that: The spray sheet (5) is detachably mounted on the upper surface of the spray head fixing frame (4), and the main unit fastener (6) is fixed to the left side of the main unit (1) at a side away from the spray head fixing frame (4).

5. The angle-adjustable inkjet printer according to claim 1, characterized in that: A driving wheel encoder (9) and a driven wheel (10) are respectively arranged on opposite sides of the nozzle fixing frame (4).

6. The angle-adjustable inkjet printer according to claim 5, characterized in that: The driving wheel encoder (9) is composed of a mounting seat, a rotating shaft and a roller. The number of the rollers is two, and the two rollers are rotatably mounted on both ends of the rotating shaft, and the middle part of the rotating shaft is rotatably mounted inside the mounting seat.

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