Ink-jet printer with nozzle limiting structure

Abstract

The utility model relates to the technical field of ink-jet printing machines, and discloses an ink-jet printing machine with a nozzle limiting structure, which comprises a supporting table, an ink-jet printing frame is arranged at the upper end of the supporting table, an ink-jet head is detachably mounted at the lower end of the ink-jet printing frame, a fixing plate is arranged on one side of the ink-jet printing frame, and a servo motor is fixedly mounted on one side of the lower end of the supporting table. According to the technical scheme, the second pulling rope can drive the code spraying frame to move upwards, then the code spraying frame and the fixing plate are driven to move along with the code spraying frame, the position of the spraying head can be adjusted and limited according to the height of an object, and meanwhile the adjusted position of the code spraying frame can be limited through cooperation of the first pulling rope and the second pulling rope; according to the code spraying device, the stability of the code spraying head is guaranteed, the first traction rope can drive the code spraying frame to rotate downwards, then the code spraying head on the code spraying frame is stored in the containing cavity, the code spraying head can be stored and protected, and then the condition that the code spraying head is damaged in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to an inkjet printer with a nozzle limiting structure. Background Art

[0002] An inkjet printer is a device that prints codes and graphic information directly on goods, packaging or documents. It is usually used for product identification, inventory tracking, anti-counterfeiting verification and other purposes. Inkjet printers are widely used in manufacturing, logistics, retail, printing and other industries, and can effectively improve the accuracy and efficiency of product identification.

[0003] When implementing this technical solution, there are at least the following defects: although the existing inkjet printer can perform inkjet printing on items, it is inconvenient to adjust the position of the nozzle according to the height of the items, which affects the efficiency of inkjet printing on the items, and it is inconvenient to store and hide the inkjet terminal on the inkjet printer rack during transportation, which is in urgent need of improvement. Therefore, we propose an inkjet printer with a nozzle limit structure. Utility Model Content

[0004] The purpose of the utility model is to provide an inkjet printer with a nozzle limiting structure, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of inkjet printer with a nozzle limiting structure, comprising a support platform, a inkjet frame is arranged on the upper end of the support platform, a inkjet terminal is detachably installed on the lower end of the inkjet frame, a fixing plate is arranged on one side of the inkjet frame, a servo motor is fixedly installed on one side of the lower end of the support platform, a transmission rod is installed on the output end of the servo motor, winding drums are fixedly installed on the front and rear ends of the transmission rod, a first traction rope and a second traction rope are respectively wound around the outer sides of the two winding drums, a limiting frame is fixedly installed on the upper end of the fixing plate, a sliding block is fixedly installed on the lower end of one side of the fixing plate, a sliding groove is provided on one side of the upper end of the support platform, and a accommodating cavity is provided on the lower end of the support platform.

[0006] By adopting the above technical scheme, the second traction rope can drive the inkjet frame to move upward, and then drive the inkjet frame and the fixed plate to move with it, so that the position of the nozzle can be adjusted and limited according to the height of the object. At the same time, through the cooperation of the first traction rope and the second traction rope, the adjusted position of the inkjet frame can be limited, thereby ensuring the stability of the inkjet terminal, further facilitating the inkjet operation of the object, and the first traction rope can drive the inkjet frame to rotate downward, and then the inkjet terminal on the inkjet frame is stored in the accommodating chamber, so that the inkjet terminal can be stored and protected, thereby avoiding damage to the inkjet terminal during transportation.

[0007] Optionally, a hinged seat is fixedly mounted on one side of the fixed plate, and the hinged seat is rotatably connected to the inkjet printer frame.

[0008] By adopting the above technical solution and setting the hinged seat, the inkjet printer rack can be easily rotated and stored.

[0009] Optionally, the other ends of the first traction rope and the second traction rope are respectively fixedly connected to the inkjet printer frame by passing through the guide wheel, and the winding directions of the first traction rope and the second traction rope are opposite.

[0010] By adopting the above technical solution, it is convenient to coordinate the first traction rope with the second traction rope, so as to adjust the position of the inkjet printer frame and store the inkjet terminal on the inkjet printer frame.

[0011] Optionally, the size of the slider matches the size of the slide groove, and the slider is slidably connected to the slide groove.

[0012] By adopting the above technical solution, it is convenient to cooperate with the slide block and the slide groove, so as to ensure the stability of the movement of the inkjet printer frame.

[0013] Optionally, the size of the inkjet printer frame is smaller than the size of the accommodating cavity.

[0014] By adopting the above technical solution, it is easy to ensure the covering effect of the accommodating chamber on the inkjet printer frame, thereby ensuring the protection effect on the inkjet printer terminal.

[0015] Optionally, the limiting frame is arranged above the inkjet printer frame, and the lower end of the limiting frame is in contact with the upper end of the inkjet printer frame.

[0016] By adopting the above technical solution, it is convenient to limit the rotation position of the inkjet printer frame by setting a limit frame.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The technical solution of the present application, through the setting of the support platform, inkjet frame, inkjet terminal, servo motor, second traction rope and accommodating chamber, can enable the second traction rope to drive the inkjet frame to move upward, and then drive the inkjet frame and the fixed plate to follow the movement, so that the position of the nozzle can be adjusted and limited according to the height of the object. At the same time, through the cooperation of the first traction rope and the second traction rope, the adjusted position of the inkjet frame can be limited, thereby ensuring the stability of the inkjet terminal, further facilitating the inkjet operation of the object, and the first traction rope can drive the inkjet frame to rotate downward, and then the inkjet terminal on the inkjet frame is received into the accommodating chamber, so that the inkjet terminal can be stored and protected, thereby avoiding the damage of the inkjet terminal during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of an inkjet printer with a nozzle limiting structure according to the utility model;

[0021] Figure 2 The utility model is a schematic diagram of the side structure of a servo motor of an inkjet printer with a nozzle limiting structure.

[0022] In the figure: 1. Support platform; 11. Inkjet printer frame; 12. Inkjet terminal; 13. Fixed plate; 14. Articulated seat; 2. Servo motor; 21. Transmission rod; 22. Winding drum; 23. First traction rope; 24. Second traction rope; 25. Limiting frame; 3. Slide groove; 4. Sliding block; 5. Accommodating chamber. DETAILED DESCRIPTION

[0023] See also Figure 1-2 The utility model provides a technical solution: a printer with a nozzle limiting structure, comprising a support platform 1, a nozzle frame 11 is arranged on the upper end of the support platform 1, a nozzle terminal 12 is detachably installed on the lower end of the nozzle frame 11, a fixing plate 13 is arranged on one side of the nozzle frame 11, a servo motor 2 is fixedly installed on one side of the lower end of the support platform 1, a transmission rod 21 is installed on the output end of the servo motor 2, a winding drum 22 is fixedly installed on both the front and rear ends of the transmission rod 21, a first traction rope 23 and a second traction rope 24 are respectively wound on the outer sides of the two winding drums 22, a limiting frame 25 is fixedly installed on the upper end of the fixing plate 13, and a slider 4 is fixedly installed on the lower end of one side of the fixing plate 13 A slide groove 3 is provided on one side of the upper end of the support platform 1, and a accommodating chamber 5 is provided at the lower end of the support platform 1. The size of the slider 4 is adapted to the size of the slide groove 3, and the slider 4 is slidably connected to the slide groove 3, so that the slider 4 cooperates with the slide groove 3, thereby ensuring the stability of the movement of the inkjet printer 11. The size of the inkjet printer 11 is smaller than the size of the accommodating chamber 5, so as to ensure the covering effect of the accommodating chamber 5 on the inkjet printer 11, and then ensure the protection effect on the inkjet terminal 12. The limit frame 25 is arranged above the inkjet printer 11, and the lower end of the limit frame 25 is in contact with the upper end of the inkjet printer 11, so that the rotation position of the inkjet printer 11 can be limited by the setting of the limit frame 25.

[0024] A hinge seat 14 is fixedly installed on one side of the fixing plate 13 , and the hinge seat 14 is rotatably connected to the inkjet printer frame 11 . The setting of the hinge seat 14 facilitates the rotation and storage of the inkjet printer frame 11 .

[0025] The other ends of the first traction rope 23 and the second traction rope 24 are respectively wrapped around the guide wheels and fixedly connected to the inkjet printer frame 11, and the winding directions of the first traction rope 23 and the second traction rope 24 are opposite, so that the first traction rope 23 and the second traction rope 24 can cooperate with each other to adjust the position of the inkjet printer frame 11 and store the inkjet terminal 12 on the inkjet printer frame 11.

[0026] During adjustment, the servo motor 2 is first turned on, and the servo motor 2 drives the transmission rod 21 to rotate forward, thereby reeling in the second traction rope 24 and releasing the reeled first traction rope 23, so that the second traction rope 24 drives the inkjet frame 11 to move upward, and then drives the inkjet frame 11 and the fixed plate 13 to follow the movement, so that the position of the nozzle can be adjusted and limited according to the height of the object. At the same time, the first traction rope 23 and the second traction rope 24 cooperate to limit the adjusted position of the inkjet frame 11, thereby ensuring the stability of the inkjet terminal 12, and further facilitating the inkjet coding operation on the object. During transportation, the servo motor 2 is first controlled to reverse, and then the first traction rope 23 is reeled in, and the second traction rope 24 is released. The first traction rope 23 drives the inkjet frame 11 to rotate downward, and then the inkjet terminal 12 on the inkjet frame 11 is stored in the accommodating chamber 5, so that the inkjet terminal 12 can be stored and protected, thereby avoiding damage to the inkjet terminal 12 during transportation.

Claims

1. A printer with a nozzle limiting structure, comprising a support platform (1), characterized in that: The upper end of the support platform (1) is provided with a coding frame (11), the lower end of the coding frame (11) is detachably provided with a coding terminal (12), one side of the coding frame (11) is provided with a fixing plate (13), one side of the lower end of the support platform (1) is fixedly provided with a servo motor (2), the output end of the servo motor (2) is provided with a transmission rod (21), the front and rear ends of the transmission rod (21) are fixedly provided with winding drums (22), the outer sides of the two winding drums (22) are respectively wound with a first traction rope (23) and a second traction rope (24), the upper end of the fixing plate (13) is fixedly provided with a limiting frame (25), the lower end of one side of the fixing plate (13) is fixedly provided with a sliding block (4), the upper end of the support platform (1) is provided with a sliding groove (3), and the lower end of the support platform (1) is provided with a accommodating cavity (5).

2. The inkjet printer with a nozzle limiting structure according to claim 1, characterized in that: A hinge seat (14) is fixedly mounted on one side of the fixed plate (13), and the hinge seat (14) is rotatably connected to the inkjet printer frame (11).

3. The inkjet printer with a nozzle limiting structure according to claim 1, characterized in that: The other ends of the first traction rope (23) and the second traction rope (24) are wound around the guide wheel and are respectively fixedly connected to the inkjet printer frame (11), and the winding directions of the first traction rope (23) and the second traction rope (24) are opposite.

4. The inkjet printer with a nozzle limiting structure according to claim 1, characterized in that: The size of the sliding block (4) is matched with the size of the sliding groove (3), and the sliding block (4) is slidably connected to the sliding groove (3).

5. The inkjet printer with a nozzle limiting structure according to claim 1, characterized in that: The size of the inkjet printer frame (11) is smaller than the size of the accommodating chamber (5).

6. The inkjet printer with a nozzle limiting structure according to claim 1, characterized in that: The limiting frame (25) is arranged above the coding frame (11), and the lower end of the limiting frame (25) is in contact with the upper end of the coding frame (11).

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