Three-nozzle desktop egg code spraying printer
By designing an egg-like inkjet printer with three nozzles and adjustment mechanisms, the problem of slow single nozzle speed and equipment collision caused the egg shell to rupture, and a fast and safe egg-like inkjet processing is achieved.
Patent Information
- Application Number
- CN202421372828.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Existing egg-type inkjet printers usually have a single nozzle, which leads to slow inkjet and reduces processing efficiency. At the same time, the eggshell may rupture due to equipment collision.
A three-spin-desk-top egg-type inkjet printer is designed, using electric slide rails to drive the egg tray board movement, combining the three-spin-desk-coding mechanism and adjustment mechanism to achieve rapid inkjet and height adjustment to prevent the eggshell from rupturing.
The three-spray head design significantly improves the injection coding speed, reduces processing time, and through the height adjustment of the adjustment mechanism and the deformation elasticity of the spring, it effectively prevents the eggshell from rupturing and adapts to different types and sizes of eggs.
Smart Images
Figure CN222473702U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inkjet printing, in particular to a three-nozzle desktop egg inkjet printer. Background Art
[0002] Egg inkjet printer is a device specially used to print information on eggshells. It can print production date, batch number, brand logo and other information on the surface of egg products such as chicken eggs and duck eggs. This printer usually uses non-contact inkjet technology to ensure that the eggshell will not be damaged during the printing process, while ensuring the clarity and durability of the print.
[0003] The existing egg inkjet printers on the market usually have a single nozzle, which leads to slow speed when inkjet coding eggs, thereby reducing processing efficiency. At the same time, the existing inkjet printers may cause eggshell cracks due to equipment collision when processing eggs. Utility Model Content
[0004] The utility model aims to provide a three-nozzle desktop egg inkjet printer, which effectively solves the problem that the existing egg inkjet printers on the market usually have a single nozzle, resulting in a slow speed when inkjet coding eggs, thereby reducing processing efficiency, and the existing inkjet printers may cause eggshell cracks due to equipment collision when processing eggs.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a three-nozzle desktop egg inkjet printer, comprising a base, the upper surface of the base is fixedly connected to a positioning frame, an electric slide rail 1 is arranged inside the base, the upper surface of a slider arranged on the electric slide rail 1 is fixedly connected to an egg supporting plate, a driving structure is arranged inside the positioning frame, the front side of the positioning frame is movably connected to a movable plate through the driving structure, the front side of the movable plate is fixedly connected to a positioning plate, the front side of the positioning plate is provided with an inkjet mechanism, and the back side of the inkjet mechanism is provided with an adjustment mechanism.
[0006] Through the above technical scheme, the present application sets a timer so that the present technical scheme can be used offline to print text, date (automatically update the date of the day), pictures, one-dimensional codes, two-dimensional codes, serial numbers, etc. The egg tray is driven by an electric slide rail to move to the bottom of the coding mechanism, and the eggs are coded by the three-head coding mechanism, which is convenient and fast. At the same time, the adjustment mechanism can facilitate the user to adjust the height of the coding mechanism. At the same time, the printing range of the present technical scheme is 300×300mm. In addition to printing the conventional 5×6 (egg tray for 30 eggs), the printing matrix can be freely set with the app (2×5, 3×4, 3×5, etc. can be freely set), plus the print head height can be freely adjusted, which is compatible with all specifications of egg trays and all varieties of eggs.
[0007] Preferably, the inkjet coding mechanism includes an electric slide rail 2, a print head, an ink cartridge, an adjustment handle and a printing plate, an electric slide rail 2 is arranged on the front of the movable plate, a slider arranged on the electric slide rail 2 is fixedly connected to the print head, the interior of the print head is movably connected to the ink cartridge, the inner side of the print head is movably connected to the adjustment handle, and the lower surface of the print head is fixedly connected to the printing plate.
[0008] Through the above technical scheme, the built-in controller of the print head of the present application facilitates the subsequent realization of the effect of automatic coding. While the electric slide rail 2 and the adjustment handle provided by the coding mechanism facilitate the adjustment of the ink cartridge position, after the electric slide rail 2 drives the print head, the coding mechanism is further brought close to the egg body, thereby completing the coding process.
[0009] Preferably, the adjustment mechanism includes a mounting plate, a limit plate, a spring, a support plate and an adjustment knob; the back of the print head is fixedly connected to the mounting plate, the back of the mounting plate is fixedly connected to the limit plate, one end of the spring is movably connected to the inner side of the limit plate, the other end of the spring is movably connected to the back of the print head, the back of the positioning plate is fixedly connected to the support plate, and the support plate is movably connected to the adjustment knob via a set through hole.
[0010] Through the above technical scheme, the present application uses a spring and an adjusting knob set by the adjusting mechanism. Through the setting of the spring, when the printing plate of the inkjet coding mechanism contacts the eggs, the deformation elastic force generated by the spring can effectively protect the eggs and prevent the eggshell from breaking. At the same time, the adjusting knob is set to adjust the height of the inkjet coding mechanism by rotating the adjusting knob to adapt to eggs of different types and sizes.
[0011] Preferably, one end of a transmission line is movably connected to the upper surface of the base, and the other end of the transmission line is movably connected to the upper surface of the print head.
[0012] Preferably, grooves are provided on both left and right sides of the limit plate corresponding to the springs.
[0013] Preferably, the coding mechanism and the adjusting mechanism are provided in three groups, and the three groups of coding mechanism and the adjusting mechanism are equidistantly arranged on the front side of the movable plate with the horizontal line of the movable plate as a reference.
[0014] By adopting the above technical solution, the beneficial effects of the utility model are:
[0015] The three-nozzle desktop egg inkjet printer utilizes the settings of the inkjet mechanism and the adjustment mechanism. First, the three sets of inkjet mechanisms can increase the speed of egg inkjet processing, thereby reducing the required processing time. At the same time, the adjustment mechanism can effectively adjust the height of the inkjet mechanism to adapt to eggs of different types and sizes. The adjustment mechanism can also realize the weight balance of the print head to prevent eggs from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional Figure 1 ;
[0017] Figure 2 The utility model is a three-dimensional Figure 2 ;
[0018] Figure 3 It is a top view of the utility model;
[0019] Figure 4 For this utility model Figure 3 Cross-sectional view at AA in the middle;
[0020] Figure 5 For this utility model Figure 3 Cross-section at the middle BB;
[0021] Figure 6 The utility model is a three-dimensional Figure 3 ;
[0022] Figure 7 For this utility model Figure 6 Enlarged view of point C in the middle.
[0023] In the figure: 1. base; 2. positioning frame; 3. electric slide rail 1; 4. egg support plate; 5. driving structure; 6. movable plate; 7. positioning plate; 8. inkjet printing mechanism; 81. electric slide rail 2; 82. print head; 83. ink cartridge; 84. adjustment handle; 85. printing plate; 9. adjustment mechanism; 91. mounting plate; 92. limit plate; 93. spring; 94. support plate; 95. adjustment knob; 10. transmission line. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-7The utility model provides a technical solution: a three-nozzle desktop egg inkjet printer, comprising a base 1, a positioning frame 2 is fixedly connected to the upper surface of the base 1, an electric slide rail 3 is arranged inside the base 1, an egg supporting plate 4 is fixedly connected to the upper surface of a slider arranged on the electric slide rail 3, a driving structure 5 is arranged inside the positioning frame 2, a movable plate 6 is movably connected to the front of the positioning frame 2 through the driving structure 5, a positioning plate 7 is fixedly connected to the front of the movable plate 6, a coding mechanism 8 is arranged on the front of the positioning plate 7, and an adjusting mechanism 9 is arranged on the back of the coding mechanism 8. The present application sets a timer so that the present technical solution can realize offline use and print text and date The egg tray 4 is driven by an electric slide rail 3 to move to the bottom of the coding mechanism 8, and the eggs are coded by the three-head coding mechanism 8, which is convenient and fast. At the same time, the adjustment mechanism 9 can facilitate the user to adjust the height of the coding mechanism 8. At the same time, the printing range of the technical solution is 300×300mm. In addition to printing conventional 5×6 (egg tray for 30 eggs), the printing matrix can be freely set with app (2×5, 3×4, 3×5, etc. can be freely set), plus the print head 82 can be freely adjusted in height, which is compatible with all specifications of egg trays and all varieties of eggs.
[0026] Reference Figure 1 , 2 As shown in , 7, the coding mechanism 8 includes an electric slide rail 81, a print head 82, an ink cartridge 83, an adjustment handle 84 and a printing plate 85. The front of the movable plate 6 is provided with an electric slide rail 81, and the slider provided with the electric slide rail 81 is fixedly connected to the print head 82. The inside of the print head 82 is movably connected to the ink cartridge 83, the inner side of the print head 82 is movably connected to the adjustment handle 84, and the lower surface of the print head 82 is fixedly connected to the printing plate 85. The print head 82 of the present application has a built-in controller to facilitate the subsequent automatic coding effect. The electric slide rail 81 and the adjustment handle 84 provided with the coding mechanism 8 are used to facilitate the adjustment of the position of the ink cartridge 83. After the electric slide rail 81 drives the print head 82, the coding mechanism 8 is further brought close to the egg body, thereby completing the coding process.
[0027] Reference Figure 3 , 7As shown, the adjustment mechanism 9 includes a mounting plate 91, a limit plate 92, a spring 93, a support plate 94 and an adjustment knob 95. The back of the print head 82 is fixedly connected to the mounting plate 91, the back of the mounting plate 91 is fixedly connected to the limit plate 92, the inner side of the limit plate 92 is movably connected to one end of the spring 93, the other end of the spring 93 is movably connected to the back of the print head 82, the back of the positioning plate 7 is fixedly connected to the support plate 94, and the support plate 94 is movably connected to the adjustment knob 95 through the set through hole. The spring 93 and the adjustment knob 95 set by the adjustment mechanism 9 in the present application can effectively protect the eggs from the eggshell cracking when the printing plate 85 of the inkjet printing mechanism 8 contacts the eggs through the setting of the spring 93. The deformation elastic force generated by the spring 93 can effectively protect the eggs from the eggshell cracking. At the same time, the setting of the adjustment knob 95 can adjust the height of the inkjet printing mechanism 8 by rotating the adjustment knob 95 to adapt to eggs of different types and sizes.
[0028] Reference Figure 2 As shown, one end of the transmission line 10 is movably connected to the upper surface of the base 1 , and the other end of the transmission line 10 is movably connected to the upper surface of the print head 82 .
[0029] Reference Figure 7 As shown, grooves are provided on both the left and right sides of the limiting plate 92 corresponding to the spring 93 .
[0030] Reference Figure 1 As shown, three groups of the coding mechanism 8 and the adjusting mechanism 9 are provided, and the three groups of the coding mechanism 8 and the adjusting mechanism 9 are equidistantly arranged on the front of the movable plate 6 with the horizontal line of the movable plate 6 as a reference.
[0031] When the three-nozzle desktop egg inkjet printer is working, the egg box is first placed above the egg supporting plate 4, and then the electric slide rail 1 3 drives the egg supporting plate 4 to move, and then the egg supporting plate 4 moves to the bottom of the inkjet mechanism 8, and the inkjet mechanism 8 is started and drives the print head 82 to move down through the electric slide rail 2 81 and contact the outside of the eggshell to perform inkjet processing on the surface of the eggshell, and then the electric slide rail moves again to reset the egg supporting plate 4, and the inkjet processing of eggs can be completed. Through the three-nozzle printing, the speed is fast, and 30 eggs can be printed within 4 seconds;
[0032] If the height of the coding mechanism 8 needs to be adjusted, it is only necessary to rotate the adjusting knob 95, thereby pushing or pulling up the coding mechanism 8 through the bottom end of the adjusting knob 95, so as to adjust the height of the coding mechanism 8. If the position of the eggs is offset, it is only necessary to drive the movable plate 6 to move left and right through the driving structure 5 until the bottom of the coding mechanism 8 is aligned with the surface of the egg to carry out the coding processing, which is convenient to use.
[0033] 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.
[0034] 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. A three-nozzle desktop egg inkjet printer, comprising a base, characterized in that: A positioning frame is fixedly connected to the upper surface of the base, an electric slide rail 1 is arranged inside the base, an egg-supporting plate is fixedly connected to the upper surface of a slider arranged on the electric slide rail 1, a driving structure is arranged inside the positioning frame, a movable plate is movably connected to the front side of the positioning frame through the driving structure, a positioning plate is fixedly connected to the front side of the movable plate, a coding mechanism is arranged on the front side of the positioning plate, and an adjustment mechanism is arranged on the back side of the coding mechanism.
2. A three-nozzle desktop egg inkjet printer according to claim 1, characterized in that: The inkjet coding mechanism includes an electric slide rail 2, a print head, an ink cartridge, an adjustment handle and a print plate. The front of the movable plate is provided with an electric slide rail 2, a slider provided with the electric slide rail 2 is fixedly connected to the print head, the inside of the print head is movably connected to the ink cartridge, the inner side of the print head is movably connected to the adjustment handle, and the lower surface of the print head is fixedly connected to the print plate.
3. A three-nozzle desktop egg inkjet printer according to claim 2, characterized in that: The adjustment mechanism includes a mounting plate, a limit plate, a spring, a support plate and an adjustment knob. The back of the print head is fixedly connected to the mounting plate, the back of the mounting plate is fixedly connected to the limit plate, one end of the spring is movably connected to the inner side of the limit plate, the other end of the spring is movably connected to the back of the print head, the back of the positioning plate is fixedly connected to the support plate, and the support plate is movably connected to the adjustment knob via a set through hole.
4. A three-nozzle desktop egg inkjet printer according to claim 3, characterized in that: One end of a transmission line is movably connected to the upper surface of the base, and the other end of the transmission line is movably connected to the upper surface of the print head.
5. A three-nozzle desktop egg inkjet printer according to claim 4, characterized in that: The left and right sides of the limit plate are both provided with grooves corresponding to the springs.
6. A three-nozzle desktop egg inkjet printer according to claim 5, characterized in that: The coding mechanism and the adjusting mechanism are both provided in three groups, and the three groups of coding mechanism and the adjusting mechanism are all equidistantly arranged on the front side of the movable plate with the horizontal line of the movable plate as a reference.