Heating device of inkjet printer

Abstract

The utility model discloses a heating device of an inkjet printer, which belongs to the technical field of inkjet printers and comprises an ink storage tank, two ink inlets are arranged at the top of the ink storage tank, a bottom shell is fixedly mounted on the bottom surface of the ink storage tank, and an ink outlet is arranged in the middle of the bottom surface of the bottom shell. A side cover is fixedly installed at one end of the ink storage tank, an electric heating tube is arranged in an inner shell cavity of the ink storage tank, a stirring mechanism is arranged in the ink storage tank and comprises a driving motor, and the driving motor is fixedly installed on the outer wall of one side of the side cover. According to the ink heating device, the stirring mechanism is arranged in a matched mode, through the design, stirring treatment of multiple different faces and angles can be provided for ink, the matched stirring mechanism does not need to be supplied by an extra power source, the ink heating effect can be greatly improved, the ink quality can be continuously guaranteed, and the application effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the spray drawing photo machine, especially relates to a heating device of spray drawing photo machine. BACKGROUND

[0002] The spray drawing photo machine is actually the function and characteristics of the photo machine equipment. The photo machine is a large printing equipment, and its core is to adopt high-tech digital inkjet technology, which can spray high-precision and high-definition color patterns on various special materials. In the spray drawing photo machine, in order to prevent the condensation of ink in cold conditions, a heating device is arranged inside to ensure the continuous flow of ink and the continuous working effect of the equipment.

[0003] Although the heating device of the present spray drawing photo machine can realize the heating function of the ink, if the ink is not thoroughly and comprehensively stirred during the heating process, the internal material is easy to be bonded, which affects the quality of the ink and the use of the equipment. In addition, some raw materials will also produce serious wall hanging phenomenon, which will also affect the quality of the ink. In order to solve the above problems, a heating device of the spray drawing photo machine is needed. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at: in order to solve the problem that the heating device of the present spray drawing photo machine can realize the heating function of the ink, if the ink is not thoroughly and comprehensively stirred during the heating process, the internal material is easy to be bonded, which affects the quality of the ink and the use of the equipment, and some raw materials will also produce serious wall hanging phenomenon, which will also affect the quality of the ink. A kind of heating device of spray drawing photo machine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of heating device of spray drawing photo machine, including ink storage tank, the top of the ink storage tank is provided with two ink inlets, the bottom surface of the ink storage tank is fixedly installed with bottom shell, the bottom surface of the bottom shell is provided with ink outlet at middle position, one end of the ink storage tank is fixedly installed with side cover, the inner shell cavity of the ink storage tank is provided with electric heating tube, the inside of the ink storage tank is provided with stirring mechanism, the stirring mechanism includes drive motor, the drive motor is fixedly installed on the outer wall of one side of side cover, the output shaft one end of the drive motor is fixedly installed with installation main shaft, the outer surface of the installation main shaft is fixedly installed with stirring vane.

[0006] Further description of the above technical scheme:

[0007] The inner side of the stirring vane is provided with plate groove, the inner side of the plate groove is provided with rotating hole, and the rotating hole is rotatably installed with built-in rotating assembly.

[0008] As a further description of the above technical solutions:

[0009] The built-in rotating assembly comprises a mounting rod, and a plurality of obliquely arranged blades are fixedly mounted outside the mounting rod.

[0010] As a further description of the above technical solutions:

[0011] The inside of the stirring blade is provided with a mounting inner groove, and a side scraping assembly is movably mounted in the inside of the mounting inner groove.

[0012] As a further description of the above technical solutions:

[0013] The side scraping assembly comprises a side scraper plate movably mounted in the inside of the mounting inner groove, and a side top spring is fixedly mounted at one end of the side scraper plate.

[0014] As a further description of the above technical solutions:

[0015] One end of the side top spring is fixedly connected with an inner wall of one side of the mounting inner groove, and the other end of the side scraper plate is in close contact with and pressed against the inner surface of the ink storage tank.

[0016] As described above, due to the adoption of the above technical solutions, the beneficial effects of the present application are:

[0017] 1. In the present application, the stirring mechanism is provided, and when the ink is heated, the electric heating pipe in the ink storage tank is turned on to increase the temperature in the ink storage tank, the ink is heated and kept warm, and the driving motor is turned on at the same time. The driving motor can drive the stirring blade to rotate synchronously, and the stirring blade can stir the ink. At the same time, the obliquely arranged blades will also rotate due to uneven stress on their surfaces, thereby continuously stirring the ink. Through this design, the ink can be stirred in multiple different ways and angles, and the matching stirring structure does not need an additional power source, which can greatly improve the heating effect of the ink, continuously ensure the quality of the ink, and improve the application effect of the equipment.

[0018] 2. In the present application, the self-adapting telescopic side scraping assembly is provided in the stirring mechanism, which can drive the side scraper plate to rotate synchronously when the stirring blade rotates. The side scraper plate can be continuously pushed by the side top spring, so that one end of the side scraper plate is in close contact with the inner surface of the ink storage tank. At this time, the rotating side scraper plate can scrape the inner wall of the ink storage tank to remove the solid particles of the ink adhering to the inner wall of the ink storage tank, avoid wall hanging, ensure the quality of the ink, and further improve the application effect of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective structural schematic view of the heating device of the spray drawing machine is provided.

[0020] Figure 2 Another angle of the heating device of the spray drawing photo machine is provided in the utility model, and a three-dimensional structure schematic view is shown.

[0021] Figure 3 An explosion three-dimensional structure schematic view of the heating device of the spray drawing photo machine is provided in the utility model.

[0022] Figure 4 An explosion three-dimensional structure schematic view of the stirring mechanism in the heating device of the spray drawing photo machine is provided in the utility model.

[0023] Legend:

[0024] 1, ink inlet; 2, ink storage tank; 3, stirring mechanism; 31, stirring vane; 32, built-in rotating assembly; 321, oblique vane; 322, mounting rod; 33, side scraping assembly; 331, side top spring; 332, side scraper; 34, driving motor; 35, mounting main shaft; 36, mounting inner groove; 37, plate groove; 4, bottom shell; 5, ink outlet; 6, side cover. Specific implementation

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a technical scheme: a heating device of a spray drawing photo machine, including ink storage tank 2, the top of ink storage tank 2 is provided with two ink inlets 1, the bottom surface of ink storage tank 2 is fixedly installed with bottom shell 4, the bottom surface middle position of bottom shell 4 is provided with ink outlet 5, one end of ink storage tank 2 is fixedly installed with side cover 6, the inner shell cavity of ink storage tank 2 is provided with electric heating tube, the inside of ink storage tank 2 is provided with stirring mechanism 3, stirring mechanism 3 includes driving motor 34, driving motor 34 is fixedly installed on the one side outer wall of side cover 6, the output shaft one end of driving motor 34 is fixedly installed with mounting main shaft 35, the outer surface of mounting main shaft 35 is fixedly installed with stirring vane 31.

[0027] The inside of stirring vane 31 is provided with plate groove 37, the inside of plate groove 37 is provided with rotating hole, and built-in rotating assembly 32 is rotatably installed in the rotating hole, built-in rotating assembly 32 includes mounting rod 322, and a plurality of oblique vanes 321 are fixedly installed on the outside of mounting rod 322.

[0028] The specific implementation is that when the ink is heated, the electric heating tube in the ink storage tank 2 is turned on to increase the temperature in the ink storage tank 2, the ink is heated and kept warm, and at the same time, the driving motor 34 is turned on, the driving motor 34 can synchronously drive the stirring blade 31 to rotate, and the stirring blade 31 can realize stirring of the ink, and at the same time, the obliquely arranged blade 321 can also rotate due to uneven force on the surface, thereby realizing continuous stirring of the ink.

[0029] The inside of the stirring blade 31 is provided with a mounting inner groove 36, the inside of the mounting inner groove 36 movably mounts a side scraping assembly 33, the side scraping assembly 33 includes a side scraping plate 332, the side scraping plate 332 is movably mounted in the inside of the mounting inner groove 36, one end of the side scraping plate 332 fixedly mounts a side top spring 331, one end of the side top spring 331 is fixedly connected with one side inner wall of the mounting inner groove 36, and the other end of the side scraping plate 332 is in close contact with and extruded by the inner surface of the ink storage tank 2.

[0030] The specific implementation is that when the stirring blade 31 rotates, the side scraping plate 332 can be synchronously driven to rotate, the side scraping plate 332 can be continuously pushed by the side top spring 331, so that one end of the side scraping plate 332 is continuously in close contact with the inner surface of the ink storage tank 2, at this time, the rotating side scraping plate 332 can realize scraping of the inner wall of the ink storage tank 2, remove the solid particles of the ink adhered to the inner wall of the ink storage tank 2, avoid wall hanging, and ensure the quality of the ink.

[0031] The working principle is that when the ink is heated, the electric heating tube in the ink storage tank 2 is turned on to increase the temperature in the ink storage tank 2, the ink is heated and kept warm, and at the same time, the driving motor 34 is turned on, the driving motor 34 can synchronously drive the stirring blade 31 to rotate, and the stirring blade 31 can realize stirring of the ink, and at the same time, the obliquely arranged blade 321 can also rotate due to uneven force on the surface, thereby realizing continuous stirring of the ink, when the stirring blade 31 rotates, the side scraping plate 332 can be synchronously driven to rotate, the side scraping plate 332 can be continuously pushed by the side top spring 331, so that one end of the side scraping plate 332 is continuously in close contact with the inner surface of the ink storage tank 2, at this time, the rotating side scraping plate 332 can realize scraping of the inner wall of the ink storage tank 2, remove the solid particles of the ink adhered to the inner wall of the ink storage tank 2, avoid wall hanging, and ensure the quality of the ink.

[0032] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A heating device for an inkjet printer comprising an ink reservoir (2), characterized in that: The top of the ink storage tank (2) is provided with two ink inlets (1), the bottom surface of the ink storage tank (2) is fixedly installed with a bottom shell (4), the bottom surface of the bottom shell (4) is provided with an ink outlet (5) at the middle position, one end of the ink storage tank (2) is fixedly installed with a side cover (6), an electric heating pipe is arranged in the inner cavity of the ink storage tank (2), an agitating mechanism (3) is arranged in the ink storage tank (2), the agitating mechanism (3) comprises a driving motor (34), the driving motor (34) is fixedly installed on one side of the outer wall of the side cover (6), the output shaft of the driving motor (34) is fixedly installed with a mounting main shaft (35), and the outer surface of the mounting main shaft (35) is fixedly installed with an agitating blade (31).

2. The heating device for a jet printer according to claim 1, wherein The inner side of the agitating blade (31) is provided with a plate groove (37), the inner side of the plate groove (37) is provided with a rotating hole, and an inner rotating assembly (32) is rotatably installed in the rotating hole.

3. A heating device for an inkjet printer according to claim 2, wherein The inner rotating assembly (32) comprises an installation rod (322), and a plurality of inclined blades (321) are fixedly installed on the outer portion of the installation rod (322).

4. The heating device for a spray painting machine according to claim 3, wherein The inner side of the agitating blade (31) is provided with an installation inner groove (36), and a side scraping assembly (33) is movably installed in the installation inner groove (36).

5. The heating device for a jet printer according to claim 4, wherein The side scraping assembly (33) comprises a side scraping plate (332), the side scraping plate (332) is movably installed in the installation inner groove (36), and one end of the side scraping plate (332) is fixedly installed with a side top spring (331).

6. A heating device for a dye sublimation printer according to claim 5, wherein One end of the side top spring (331) is fixedly connected with one side of the inner wall of the installation inner groove (36), and the other end of the side scraping plate (332) is in close contact and extrusion with the inner surface of the ink storage tank (2).

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