Handheld improved online ink-jet printer

Abstract

The utility model belongs to the technical field of ink-jet printing machines, and discloses a handheld improved online ink-jet printing machine which comprises an ink-jet printing machine body, and a connecting column is fixedly installed on the lower wall of a handle of the ink-jet printing machine body. The sleeve is fixedly mounted at the bottom of the connecting column, an adjusting pipe is slidably connected into the sleeve, a fixing seat is in threaded connection with the interior of the adjusting pipe, a mounting cavity is formed in the middle of the adjusting pipe, a limiting ball is in rolling connection with the interior of the mounting cavity, and a containing groove is formed in the outer wall of the upper end of the fixing seat; according to the handheld improved online ink-jet printer provided by the utility model, the fixed seat is fixedly mounted on a production line, when handheld use is needed, only the adjusting pipe needs to be rotated to move upwards along the outer wall of the fixed seat, and when the limiting ball moves to the accommodating groove, the sleeve pushes the limiting ball into the accommodating groove in the upward moving process, so that the ink-jet printer is convenient to use. At the moment, the code spraying machine can be taken out for handheld code spraying, and the online mode and the handheld mode can be rapidly switched.

Description

Technical Field

[0001] The utility model belongs to the technical field of inkjet printers, in particular to a handheld improved online inkjet printer. Background Art

[0002] The inkjet printer is a device that uses software control and non-contact methods to mark products. The inkjet printer uses the principle of charged ink particles deflected by high-voltage electric fields to print patterns, texts and numbers on the surfaces of various objects. It is a high-tech product that integrates mechatronics. The products are widely used in the food industry, cosmetics industry, pharmaceutical industry, automobile and other parts processing industries, wire and cable industry, aluminum-plastic pipe industry, tobacco and alcohol industry and other fields. It can be used to print production date, batch number, barcode, trademark pattern, anti-counterfeiting mark and Chinese characters. It is a powerful device for implementing health laws and promoting packaging modernization.

[0003] For example, a handheld improved online inkjet printer with publication number CN216183874U requires the mounting plate to be opened and then fixed with bolts when switching to online mode. The operation is complicated and the mode switching efficiency is low. In order to solve the above problems, a handheld improved online inkjet printer is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a handheld improved online inkjet printer in order to solve the above problems.

[0005] The technical solution adopted by the utility model is as follows: a handheld improved online inkjet printer, comprising:

[0006] The printer body has a connecting column fixedly mounted on the lower wall of the handle;

[0007] The sleeve is fixedly installed at the bottom of the connecting column. An adjusting tube is slidably connected inside the sleeve. A fixing seat is threadedly connected inside the adjusting tube. An installation cavity is opened in the middle of the adjusting tube. A limiting ball is rollingly connected inside the installation cavity. A receiving groove is opened on the outer wall of the upper end of the fixing seat.

[0008] Through the above technical scheme, when the inkjet printer needs to be used online, the fixed seat is first fixedly installed on the production line, the sleeve is sleeved on the outer wall of the adjusting tube, and then the adjusting tube is rotated to move it downward along the outer wall of the fixed seat. During the downward movement of the adjusting tube, the limiting ball is blocked by the outer wall of the fixed seat and squeezed outward. At this time, the lower end of the inner wall of the sleeve is blocked by the limiting ball and cannot be moved out from the outer wall of the adjusting tube, so that it can be installed online. When it is necessary to use it handheld, it is only necessary to rotate the adjusting tube to move it upward along the outer wall of the fixed seat. When the limiting ball moves to the receiving groove, the sleeve will push the limiting ball into the receiving groove during the upward movement. At this time, the inkjet printer can be taken out for handheld inkjet printing, and the online and handheld modes can be quickly switched.

[0009] In a preferred embodiment, a movable rod is slidably connected to the upper end of the inkjet printer body, and a limit plate is fixedly installed at the bottom of the movable rod.

[0010] Through the above technical solution, when used handheld, the movable rod is pulled out from the inside of the inkjet printer body, and then the limit plate is clamped on the edge of the table. During the handheld inkjet printing process, the limit plate allows the inkjet printer to move in a straight line along the edge of the table, thereby improving the inkjet printing quality.

[0011] In a preferred embodiment, a side groove is integrally provided on the front side of the upper end of the inkjet printer body, and a movable roller is rotatably connected inside the side groove.

[0012] Through the above technical solution, during the coding process, the moving roller is pressed tightly against the outer wall of the product with the coding, so that the coding machine can move quickly on the product.

[0013] In a preferred embodiment, the outer wall of the handle of the inkjet printer body is provided with friction patterns.

[0014] Through the above technical solution, the friction of the inkjet printer body is increased by providing friction patterns, thereby preventing the device from slipping out of the hands during use.

[0015] In a preferred embodiment, a locking pin is threadedly connected to the outer wall of the upper end of the inkjet printer body, and one side of the locking pin is in contact with the outer wall of the movable rod.

[0016] Through the above technical solution, when the movable rod is moved to a desired length, the position of the movable rod is fixed by rotating the locking pin.

[0017] In a preferred embodiment, a plurality of threaded holes are formed at the lower end of the fixing seat.

[0018] Through the above technical solution, the fixing seat is connected to the production line through the threaded hole.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows: the utility model proposes a handheld improved online inkjet printer.

[0020] By fixing the fixed seat on the production line, sleeveing ​​the sleeve on the outer wall of the adjusting tube, and then rotating the adjusting tube to move it downward along the outer wall of the fixed seat, the limiting ball is blocked by the outer wall of the fixed seat and squeezed out during the downward movement of the adjusting tube. At this time, the lower end of the inner wall of the sleeve is blocked by the limiting ball and cannot be moved out from the outer wall of the adjusting tube, so that online installation can be performed. When handheld use is required, only the adjusting tube needs to be rotated to move it upward along the outer wall of the fixed seat. When the limiting ball moves to the receiving groove, the sleeve will push the limiting ball into the receiving groove during the upward movement. At this time, the inkjet printer can be taken out for handheld inkjet printing, and the online and handheld modes can be quickly switched. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a side view of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal structure of the sleeve in the utility model.

[0024] Markings in the figure: 1-printer body; 2-connecting column; 3-sleeve; 4-adjusting tube; 5-fixed seat; 6-installation cavity; 7-limiting ball; 8-accommodating groove; 9-movable rod; 10-limiting plate; 11-side groove; 12-moving roller; 13-locking pin. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The following will be combined Figure 1-3 A handheld improved online inkjet printer according to an embodiment of the utility model is described in detail.

[0027] Example:

[0028] A handheld improved online inkjet printer, comprising:

[0029] The printer body 1 has a connecting column 2 fixedly installed on the lower wall of the handle, and a movable rod 9 is slidably connected to the upper end of the printer body 1. A limit plate 10 is fixedly installed on the bottom of the movable rod 9. When the printer body 1 is handheld, the movable rod 9 is pulled out from the inside of the printer body 1, and then the limit plate 10 is stuck on the edge of the table. During the handheld inkjet printing process, the limit plate 10 allows the printer to move in a straight line along the edge of the table, thereby improving the inkjet printing quality. The outer wall of the handle of the printer body 1 is provided with friction patterns, and the friction of the printer body 1 is improved by providing the friction patterns to prevent the device from falling out of the hand during use.

[0030] A side groove 11 is integrally provided on the front side of the upper end of the printer body 1, and a moving roller 12 is rotatably connected inside the side groove 11. During the coding process, the moving roller 12 is pressed tightly against the outer wall of the product with the coding, so that the printer can move quickly on the product. A locking pin 13 is threadedly connected to the outer wall of the upper end of the printer body 1, and one side of the locking pin 13 contacts the outer wall of the movable rod 9. When the movable rod 9 moves to the required length, the position of the movable rod 9 is fixed by rotating the locking pin 13;

[0031] The sleeve 3 is fixedly installed at the bottom of the connecting column 2. The sleeve 3 is slidably connected with the adjusting tube 4. The adjusting tube 4 is threadedly connected with the fixing seat 5. The lower end of the fixing seat 5 is provided with a plurality of threaded holes. The fixing seat 5 is connected to the production line through the threaded holes. The middle of the adjusting tube 4 is provided with a mounting cavity 6. The mounting cavity 6 is connected with a limited position ball 7 in a rolling manner. The upper outer wall of the fixing seat 5 is provided with a receiving groove 8. The fixing seat 5 is first fixedly installed on the production line, and the sleeve 3 is sleeved on the outer wall of the adjusting tube 4. Then, the adjusting tube 4 is rotated to move along the outer wall of the fixing seat 5. When the adjusting tube 4 is moved downward, the limiting ball 7 is blocked by the outer wall of the fixing seat 5 and squeezed outward during the downward movement of the adjusting tube 4. At this time, the lower end of the inner wall of the sleeve 3 is blocked by the limiting ball 7 and cannot be moved out from the outer wall of the adjusting tube 4, so that online installation can be performed. When handheld use is required, it is only necessary to rotate the adjusting tube 4 to move it upward along the outer wall of the fixing seat 5. When the limiting ball 7 moves to the accommodating groove 8, the sleeve 3 will push the limiting ball 7 into the accommodating groove 8 during the upward movement. At this time, the inkjet printer can be taken out for handheld inkjet printing, and the online and handheld modes can be quickly switched.

[0032] Working principle:

[0033] By fixing the fixing seat 5 on the production line, the sleeve 3 is sleeved on the outer wall of the adjusting tube 4, and then the adjusting tube 4 is rotated to move it downward along the outer wall of the fixing seat 5. During the downward movement of the adjusting tube 4, the limiting ball 7 is blocked by the outer wall of the fixing seat 5 and squeezed outward. At this time, the lower end of the inner wall of the sleeve 3 is blocked by the limiting ball 7 and cannot be moved out from the outer wall of the adjusting tube 4, so that online installation can be performed. When handheld use is required, it is only necessary to rotate the adjusting tube 4 to move it upward along the outer wall of the fixing seat 5. When the limiting ball 7 moves to the accommodating groove 8, the sleeve 3 will push the limiting ball 7 into the accommodating groove 8 during the upward movement. At this time, the inkjet printer can be taken out for handheld inkjet printing, and the online and handheld modes can be quickly switched.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A handheld improved online inkjet printer, characterized in that: include: The inkjet printer body (1) has a connecting column (2) fixedly mounted on the lower wall of the handle; A sleeve (3) is fixedly mounted at the bottom of the connecting column (2); an adjusting tube (4) is slidably connected inside the sleeve (3); a fixing seat (5) is threadedly connected inside the adjusting tube (4); a mounting cavity (6) is provided in the middle of the adjusting tube (4); a limiting ball (7) is rollingly connected inside the mounting cavity (6); and a receiving groove (8) is provided on the outer wall of the upper end of the fixing seat (5).

2. A handheld improved online inkjet printer as claimed in claim 1, characterized in that: A movable rod (9) is slidably connected to the upper end of the inkjet printer body (1), and a limiting plate (10) is fixedly mounted on the bottom of the movable rod (9).

3. A handheld improved online inkjet printer as claimed in claim 1, characterized in that: A side groove (11) is integrally provided on the front side of the upper end of the inkjet printer body (1), and a movable roller (12) is rotatably connected inside the side groove (11).

4. The handheld improved online inkjet printer according to claim 1, characterized in that: The outer wall of the handle of the inkjet printer body (1) is provided with friction patterns.

5. The handheld improved online inkjet printer according to claim 1, characterized in that: A locking pin (13) is threadedly connected to the outer wall of the upper end of the inkjet printer body (1), and one side of the locking pin (13) is in contact with the outer wall of the movable rod (9).

6. The handheld improved online inkjet printer according to claim 1, characterized in that: A plurality of threaded holes are formed at the lower end of the fixing seat (5).

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