Adjustable ink-jet printer for metal product processing

Abstract

The utility model discloses an adjustable ink-jet printer for metal product processing, and relates to the technical field of ink-jet printers, the adjustable ink-jet printer comprises a workbench, a nozzle and a control box arranged at the top of the nozzle, the tops of the two sides of the inner wall of the control box are fixedly connected with electric push rods, and the outer surface of the control box is sleeved with a protective cover. The adjustable ink-jet printer for metal product machining comprises a control box, a protective cover is arranged on the inner wall of the control box, mounting blocks penetrating into the control box are fixed to the two sides of the inner wall of the protective cover correspondingly, shells are fixedly connected to the two sides of the protective cover correspondingly, motors are arranged on the front faces of the shells, and threaded rods are fixedly connected to the output ends of the motors. The electric push rod drives the protective cover to move to the position below the spraying head, then the motor drives the threaded rod to rotate, and under the guiding effect of the movable plate, the cover plate is driven to seal the position below the frame body, so that when the code spraying machine stops, the spraying head can be protected, and dust, fine hair and other impurities are prevented from adhering to the surface of the spraying head to affect the code spraying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to an adjustable inkjet printer for metal product processing. Background Art

[0002] An inkjet printer is a device that uses software control and non-contact methods to mark products. It generally refers to continuous inkjet technology. The inkjet printer has a variety of inks to choose from. Whether it is paper, plastic, metal, glass, hard surfaces or soft and fragile surfaces, good printing effects can be obtained. Currently, in the process of metal product processing, the surface needs to be coded by an inkjet printer.

[0003] A new type of height-adjustable automatic inkjet printer with reference patent application number CN201820449103.X is provided. The inkjet printer proposed in the utility model has a high degree of automation, and the inkjet printer nozzle is moved to the optimal spraying height by the operation of the first push rod motor;

[0004] Although the above patent can adjust the height of the inkjet printer, the nozzle of the inkjet printer is exposed to the outside and has no protection function. When not in use, dust, fine hair and other impurities are easy to adhere to the surface of the nozzle, causing blockage and affecting the inkjet printing effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable inkjet printer for metal product processing, which solves the problem that the nozzle is exposed to the outside and has no protection function, and impurities such as dust and fine hair easily adhere to the surface of the nozzle when not in use, causing blockage and affecting the inkjet effect.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable inkjet printer for metal product processing, comprising a workbench, a nozzle and a control box arranged on the top of the nozzle, the tops of both sides of the inner wall of the control box are fixedly connected with electric push rods, the outer surface of the control box is sleeved with a protective cover, both sides of the inner wall of the protective cover are fixed with mounting blocks that penetrate into the control box, both sides of the protective cover are fixedly connected with an outer shell, and a motor is arranged on the front of the outer shell, the output end of the motor is fixedly connected with a threaded rod, and the surface of the threaded rod is threadedly connected with a movable plate, and one side of the movable plate is fixedly connected with a cover plate.

[0007] Preferably, one end of the output shaft of the electric push rod is fixedly connected to the top of the mounting block, and through grooves matching the mounting block are provided on both sides of the control box.

[0008] Preferably, the cover plate is located at the bottom of the protective cover, and the side of the movable plate away from the cover plate is slidably connected to the inner wall of the outer shell.

[0009] Preferably, the bottom of the workbench is fixedly connected to a base, the top of the workbench is provided with a conveyor belt, and the top of the workbench is provided with an adjustment component.

[0010] Preferably, the adjustment component includes a frame, both sides of the workbench are fixedly connected to the inner side of the frame through a longitudinal drive component, a hydraulic cylinder is fixedly connected to the top of the frame, a linear guide rail is slidably arranged between the two sides of the inner wall of the frame, and one end of the hydraulic cylinder output shaft is fixedly connected to the top of the linear guide rail.

[0011] Preferably, a slider is slidably provided on the front side of the linear guide rail, and a motor is fixedly connected to the front side of the slider, a rotating shaft is fixedly connected to the output end of the motor, and an end of the rotating shaft away from the motor is fixedly connected to the back side of the control box.

[0012] Beneficial Effects

[0013] The utility model provides an adjustable inkjet printer for metal product processing. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The adjustable inkjet printer for metal product processing drives the protective cover to move to the bottom of the nozzle through the electric push rod, and then the motor drives the threaded rod to rotate. Under the guidance of the movable plate, the cover plate is driven to seal the bottom of the frame, so that when the inkjet printer is stopped, the nozzle can be protected to prevent dust, fine hair and other impurities from adhering to the surface of the nozzle and affecting the inkjet effect.

[0015] (2) The adjustable inkjet printer for metal product processing uses a hydraulic cylinder to drive the nozzle to perform vertical adjustment, and a linear guide and a motor can drive the nozzle to perform lateral and angular adjustment, which is convenient for multi-angle inkjet coding of metal products and expands the application range of the inkjet printer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a disassembled diagram of the protective cover and the nozzle structure of the utility model;

[0018] Figure 3 It is a top view of the internal structure of the shell of the utility model.

[0019] In the figure: 1. workbench; 2. nozzle; 3. control box; 4. electric push rod; 5. protective cover; 6. mounting block; 7. housing; 8. motor; 9. threaded rod; 10. movable plate; 11. cover plate; 12. through groove; 13. base; 14. conveyor belt; 15. frame; 16. hydraulic cylinder; 17. linear guide rail; 18. slider; 19. motor; 20. rotating shaft. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1

[0022] See also Figures 1 to 3 As shown, the utility model provides an adjustable inkjet printer for metal product processing, including a workbench 1, a nozzle 2 and a control box 3 arranged on the top of the nozzle 2, the tops of both sides of the inner wall of the control box 3 are fixedly connected with electric push rods 4, and the electric push rods 4 are used to drive the protective cover 5 to move up and down, and the outer surface of the control box 3 is sleeved with a protective cover 5, and the protective cover 5 is adapted to the shape of the control box 3, and both sides of the inner wall of the protective cover 5 are fixed with mounting blocks 6 that penetrate into the control box 3, and both sides of the protective cover 5 are fixedly connected with a shell 7, and a motor 8 is arranged on the front of the shell 7, and the output end of the motor 8 is fixedly connected with a threaded rod 9, one end of the threaded rod 9 is rotatably connected to the inner wall of the shell 7, and a movable plate 10 is threadedly connected to the surface of the threaded rod 9, and a cover plate 11 is fixedly connected to one side of the movable plate 10, and the cover plate 11 is used to seal the bottom of the protective cover 5. When printing, the cover plate 11 moves to the rear side of the protective cover 5 without affecting the printing of the nozzle 2;

[0023] One end of the output shaft of the electric push rod 4 is fixedly connected to the top of the mounting block 6, and through grooves 12 adapted to the mounting block 6 are provided on both sides of the control box 3. The cover plate 11 is located at the bottom of the protective cover 5, and the side of the movable plate 10 away from the cover plate 11 is slidably connected to the inner wall of the outer shell 7.

[0024] Embodiment 2

[0025] Based on Example 1, please refer to Figure 1 and Figure 2 As shown, a base 13 is fixedly connected to the bottom of the workbench 1, a conveyor belt 14 is arranged on the top of the workbench 1, and an adjustment component is arranged on the top of the workbench 1;

[0026] The adjustment component includes a frame 15, and both sides of the workbench 1 are fixedly connected to the inner side of the frame 15 through a longitudinal drive component. The longitudinal drive component is used to drive the frame 15 and the nozzle 2 to move forward and backward. A hydraulic cylinder 16 is fixedly connected to the top of the frame 15, and a linear guide 17 is slidably arranged between the two sides of the inner wall of the frame 15. The longitudinal drive component is specifically a linear guide. The linear guide 17 and the linear guide are mainly composed of a motor, a guide rail, a slider and a ball. The sliding of the slider on the guide rail can realize the precise positioning and movement of the object in the linear direction. It is a prior art. One end of the output shaft of the hydraulic cylinder 16 is fixedly connected to the top of the linear guide 17, and a slider 18 is slidably arranged on the front side of the linear guide 17, and a motor 19 is fixedly connected to the front side of the slider 18. The output end of the motor 19 is fixedly connected to a rotating shaft 20, and the end of the rotating shaft 20 away from the motor 19 is fixedly connected to the back side of the control box 3, and the motor 19 is used to drive the nozzle 2 to adjust the angle.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0028] When in use, the metal product is transported by the conveyor belt 14, and the nozzle 2 prints the product transported to the position. The linear guide 17 is driven downward by the hydraulic cylinder 16 to adjust the height of the nozzle 2. By starting the linear guide 17, the position of the nozzle 2 can be adjusted laterally. Driven by the motor 19, the printing angle of the nozzle 2 can be adjusted, which expands the application scope of printing. When the equipment is not in use, the protective cover 5 is driven to move downward to the bottom of the nozzle 2 by starting the electric push rod 4, and then the motor 8 is started to drive the threaded rods 9 on both sides to rotate in the same direction, and the movable plate 10 slides with the inner wall of the shell 7. The movable plate 10 moves on the threaded rod 9, thereby driving the cover plate 11 to move to the bottom of the protective cover 5, and sealing the bottom of the protective cover 5, so that when the inkjet printer is stopped, the nozzle 2 can be protected to prevent dust, fine hair and other impurities from adhering to the surface of the nozzle 2.

[0029] 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.

[0030] 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 adjustable inkjet printer for metal product processing, comprising a workbench (1), a nozzle (2) and a control box (3) arranged on the top of the nozzle (2), characterized in that: The tops of both sides of the inner wall of the control box (3) are fixedly connected with electric push rods (4); the outer surface of the control box (3) is sleeved with a protective cover (5); both sides of the inner wall of the protective cover (5) are fixed with mounting blocks (6) that penetrate into the control box (3); both sides of the protective cover (5) are fixedly connected with a housing (7); a motor (8) is arranged on the front of the housing (7); a threaded rod (9) is fixedly connected to the output end of the motor (8); a movable plate (10) is threadedly connected to the surface of the threaded rod (9); and a cover plate (11) is fixedly connected to one side of the movable plate (10).

2. The adjustable inkjet printer for metal product processing according to claim 1, characterized in that: One end of the output shaft of the electric push rod (4) is fixedly connected to the top of the mounting block (6), and through grooves (12) matching the mounting block (6) are provided on both sides of the control box (3).

3. The adjustable inkjet printer for metal product processing according to claim 1, characterized in that: The cover plate (11) is located at the bottom of the protective cover (5), and the side of the movable plate (10) away from the cover plate (11) is slidably connected to the inner wall of the outer shell (7).

4. The adjustable inkjet printer for metal product processing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a base (13), the top of the workbench (1) is provided with a conveyor belt (14), and the top of the workbench (1) is provided with an adjustment component.

5. The adjustable inkjet printer for metal product processing according to claim 4, characterized in that: The adjustment assembly comprises a frame (15), both sides of the workbench (1) are fixedly connected to the inner side of the frame (15) via a longitudinal drive assembly, a hydraulic cylinder (16) is fixedly connected to the top of the frame (15), a linear guide rail (17) is slidably arranged between the two sides of the inner wall of the frame (15), and one end of the output shaft of the hydraulic cylinder (16) is fixedly connected to the top of the linear guide rail (17).

6. The adjustable inkjet printer for metal product processing according to claim 5, characterized in that: A slider (18) is slidably provided on the front side of the linear guide rail (17), and a motor (19) is fixedly connected to the front side of the slider (18), a rotating shaft (20) is fixedly connected to the output end of the motor (19), and an end of the rotating shaft (20) away from the motor (19) is fixedly connected to the back side of the control box (3).

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