High-speed flat UV network printer with lubricating structure

Abstract

The utility model relates to the field of UV printers, and discloses a high-speed flat UV network printer with a lubrication structure, which comprises a platform, the top of the platform is fixedly connected with a slide rail, the outside of the slide rail is slidably connected with a printing module, the top of the printing module is provided with a lubrication assembly, and the front side of the platform is provided with a mistaken touch prevention assembly. The lubricating assembly comprises a rack, a gear and a shell, the bottom of the rack is fixedly connected to the top of the sliding rail, the outer portion of the gear is rotationally connected to the right side of the printing module, the gear is meshed with the rack, the rear side of the gear is fixedly connected with a cam, and the bottom of the shell is fixedly connected to the top of the printing module. The printing module moves left and right, the gear is meshed with the rack, the cam is driven to rotate, the push rod is shifted to enable the piston to compress the spring, lubricating oil in the oil tank is conveyed to the friction position between the printing module and the sliding rail through the pipeline, lubricating oil adding is achieved, and damage to the sliding rail is avoided.

Description

Technical Field

[0001] This utility model relates to the field of UV printers, and more particularly to a high-speed flatbed UV network printer with a lubrication structure. Background Technology

[0002] A flatbed UV printer is an advanced printing device that uses ultraviolet light curing technology to print ink directly onto the surface of various materials. The ink is instantly cured by irradiation with a UV lamp, forming a high-quality image. Compared with traditional thermal transfer or inkjet printing technologies, the advantage of a UV printer is that it can print on a variety of different materials, such as hard and flexible materials like wood, glass, metal, plastic, and leather, without the need for additional transfer paper or other media. It is widely used in advertising, packaging, decoration, handicrafts, and other fields.

[0003] Another significant feature of UV printers is their environmental friendliness. The UV inks used do not contain organic solvents, and there are no harmful gas emissions during the printing process, meeting environmental protection requirements. In addition, UV-printed images have excellent properties such as scratch resistance, fading resistance, and UV resistance, and can maintain the color vibrancy and clarity of images for a long time. The equipment is simple to operate and highly efficient, making it suitable for mass production and customized printing needs. With the continuous development of technology, the application prospects of flatbed UV printers are becoming increasingly broad, making them one of the important production tools in modern manufacturing.

[0004] Currently, UV printers use magnetic levitation technology to make the printing module move linearly along the x-axis, resulting in faster printing speeds and higher printing efficiency. However, this driving method causes the printing module to rub against the two guide rails used for limiting movement during movement. Over time, this wear and tear can lead to unevenness in the guide rails, making the printing module unstable during movement and severely affecting print clarity. To address this issue, a high-speed flatbed UV network printer with a lubrication structure is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-speed flatbed UV network printer with a lubrication structure, which aims to improve the current UV printer's problem that when the printing module moves, it rubs against the two guide rails used for limiting, which will cause wear and tear after long-term use, resulting in uneven guide rails and unstable movement of the printing module, seriously affecting the clarity of the print.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-speed flatbed UV network printer with a lubrication structure, comprising a platform, a slide rail fixedly connected to the top of the platform, a printing module slidably connected to the outside of the slide rail, a lubrication component installed on the top of the printing module, and an anti-accidental touch component installed on the front side of the platform.

[0007] The lubrication assembly includes a rack, a gear, and a housing. The bottom of the rack is fixedly connected to the top of the slide rail. The gear is externally rotatably connected to the right side of the printing module. The gear and the rack mesh with each other. A cam is fixedly connected to the rear side of the gear. The bottom of the housing is fixedly connected to the top of the printing module. Multiple springs are fixedly connected to the inner wall of the housing. A piston is slidably connected between the right ends of the multiple springs. A push rod is fixedly connected to the right side of the piston. Pipes are fixedly connected to both the front and rear sides of the housing. One-way valves are fixedly connected to the outside of the pipes. A manual valve is fixedly connected to the outside of the front pipe. An oil tank is fixedly connected to the inlet end of the rear pipe.

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

[0009] The anti-accidental touch component includes a collar, the rear side of which is fixedly connected to the front side of the platform. Locking blocks are fixedly connected to both the left and right sides of the collar. A rotating ring 1 is fixedly connected to the top of the collar. A rotating shaft is rotatably connected inside the rotating ring 1. A rotating ring 2 is fixedly connected to both the left and right sides of the rotating shaft. A protective cover is fixedly connected between the bottoms of the two rotating ring 2. A spring is fixedly connected to the right side of the rotating shaft. A casing is fixedly connected to the outside of the spring.

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

[0011] The piston is externally slidably connected to the inner wall of the housing, and the push rod is externally slidably connected to the inside of the housing.

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

[0013] The push rod abuts against the outside of the cam on its right side, and the bottom of the oil tank is fixedly connected to the top of the printing module.

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

[0015] The output end of the pipe on the front side is fixedly connected inside the printing module.

[0016] As a further description of the above technical solution:

[0017] The collar and the protective cover abut against each other, and the rear side of the locking block is fixedly connected to the front side of the platform.

[0018] As a further description of the above technical solution:

[0019] The rear side of the casing is fixedly connected to the front side of the platform, and the right side of the rotating shaft is rotatably connected inside the casing.

[0020] As a further description of the above technical solution:

[0021] The card block engages with the protective cover.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the printing module moves left and right, while the gear and rack mesh, driving the cam to rotate. This causes the push rod to compress the piston and spring, and the lubricating oil inside the oil tank is transported through the pipeline to the friction point between the printing module and the slide rail, thus adding lubricating oil and avoiding damage to the slide rail.

[0024] 2. In this utility model, the protective cover is secured by a locking block, and the rotating rod is driven by a spring to rotate, causing the rotating ring two to unfold the protective cover. This protects the control panel on the front of the platform and prevents accidental changes to the running program. At the same time, the spring unfolds the protective cover during operation without affecting the work. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-speed flatbed UV network printer with a lubrication structure proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the gear structure of a high-speed flatbed UV network printer with a lubrication structure proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the push rod of a high-speed flatbed UV network printer with a lubrication structure proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the collar structure of a high-speed flatbed UV network printer with a lubrication structure proposed in this utility model.

[0029] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Platform; 2. Slide rail; 3. Printing module; 4. Rack; 5. Gear; 6. Cam; 7. Housing; 8. Spring; 9. Piston; 10. Push rod; 11. Pipe; 12. Check valve; 13. Manual valve; 14. Oil tank; 15. Collar; 16. Locking block; 17. Rotary ring one; 18. Rotary shaft; 19. Rotary ring two; 20. Protective cover; 21. Spring; 22. Housing. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 3 The present invention provides an embodiment of a high-speed flatbed UV network printer with a lubrication structure, comprising a platform 1, a slide rail 2 fixedly connected to the top of the platform 1, and a printing module 3 slidably connected to the outside of the slide rail 2. The platform 1 is used to support the workpiece to be printed, the slide rail 2 is used to limit the movement direction of the printing module 3, and the printing module 3 is used to spray the printing ink onto the workpiece. The movement between the slide rail 2 and the printing module 3 is achieved by magnetic levitation technology, which makes the printing module 3 move faster. A lubrication component is installed on the top of the printing module 3, and an anti-accidental touch component is installed on the front side of the platform 1.

[0034] The lubrication assembly includes a rack 4, a gear 5, and a housing 7. The bottom of the rack 4 is fixedly connected to the top of the slide rail 2. The gear 5 is externally rotatably connected to the right side of the printing module 3, and the gear 5 meshes with the rack 4. A cam 6 is fixedly connected to the rear side of the gear 5. The bottom of the housing 7 is fixedly connected to the top of the printing module 3. Multiple springs 8 are fixedly connected to the inner wall of the housing 7. A piston 9 is slidably connected between the right ends of the multiple springs 8. A push rod 10 is fixedly connected to the right side of the piston 9. Pipes 11 are fixedly connected to both the front and rear sides of the housing 7. A one-way valve 12 is fixedly connected to the outside of the pipes 11. A manual valve 13 is fixedly connected to the outside of the front pipe 11. An oil tank 14 is fixedly connected to the input end of the rear pipe 11. The rack 4 is used to cooperate with the gear 5 to drive the cam 6 to rotate. The cam 6 is used to push the push rod 10 to move. The housing 7 is used for connection and maintenance. The internal components are protected. Spring 8 is used to push piston 9 to reset. Piston 9 is used to pump lubricating oil. Push rod 10 is used to push piston 9 to move. Pipe 11 is used to transport lubricating oil. One-way valve 12 is used to prevent lubricating oil backflow. The one-way valve 12 on the rear side is for inflow only and the one-way valve 12 on the front side is for outflow only. Oil tank 14 is used to store lubricating oil. Manual valve 13 is used to control the working time of the lubrication component. Piston 9 is externally slidably connected to the inner wall of housing 7. Push rod 10 is externally slidably connected to the inside of housing 7. Housing 7 simultaneously restricts the movement direction of piston 9 and push rod 10. The right side of push rod 10 abuts against the outside of cam 6 to realize oil pumping. The bottom of oil tank 14 is fixedly connected to the top of printing module 3 to keep oil tank 14 stable. The output end of front pipe 11 is fixedly connected to the inside of printing module 3 to realize lubrication.

[0035] Reference Figure 1 , Figure 4 , Figure 5 The anti-accidental touch component includes a collar 15, which is fixedly connected to the front of platform 1 at its rear. Locking blocks 16 are fixedly connected to both sides of the collar 15. A rotating ring 17 is fixedly connected to the top of the collar 15. A rotating shaft 18 is rotatably connected inside the rotating ring 17. Rotating rings 19 are fixedly connected to both sides of the rotating shaft 18. A protective cover 20 is fixedly connected between the bottoms of the two rotating rings 19. A spring 21 is fixedly connected to the right side of the rotating shaft 18. A housing 22 is fixedly connected to the outside of the spring 21. The collar 15 is used to install the protective cover 20 on the control panel of platform 1. The locking blocks 16 are used to fix the protective cover 20, thus achieving protection. The rotating ring 17 is for... The rotating shaft 18 is used to drive the rotating ring 19 to rotate, which is used to deflect and unfold the protective cover 20. The spring 21 is used to drive the rotating shaft 18 to rotate and unfold. The housing 22 is used to connect and protect the spring 21. The collar 15 and the protective cover 20 abut against each other to achieve protection. The rear side of the locking block 16 is fixedly connected to the front side of the platform 1 to keep the locking block 16 stable. The rear side of the housing 22 is fixedly connected to the front side of the platform 1 to keep the housing 22 stable. The right side of the rotating shaft 18 is rotatably connected inside the housing 22 to keep the rotating shaft 18 stable. The outside of the locking block 16 and the protective cover 20 are engaged to keep the protective cover 20 stable.

[0036] Working Principle: When using this device, according to printing requirements, the printing parameters are changed via the control screen. First, the protective cover 20 is lifted, disengaging it from the locking block 16. Releasing the protective cover 20 causes the spring 21 to immediately rotate the shaft 18, causing the rotating ring 19 to rotate and simultaneously deflecting the protective cover 20, thus unfolding it. Then, the parameters of the printing module 3 can be set via the control screen, adjusting the printing speed. After setting, the protective cover 20 is closed, locking the locking block 16 on both sides of the cover. Simultaneously, closing the cover causes the rotating ring 19 to rotate the shaft 18 in the opposite direction, recharging the spring 21 for the next unfolding. At this point, the protective cover 20 completely covers the control screen to prevent accidental activation. The workpiece is then placed on the platform 1, and printing can begin. The printing process is controlled by the limiting mechanism of the slide rail 2. With the support of magnetic levitation, block 3 begins to move back and forth until printing is complete. After prolonged use, the lubrication between slide rail 2 and printing module 3 fails, and the friction increases. At this time, it is necessary to replenish the lubricating oil in time. By manually opening the manual valve 13, spring 8 will instantly push piston 9 to drive push rod 10 to reset. Then, control the movement of printing module 3. Through the action of rack 4, gear 5 drives cam 6 to rotate. Cam 6 will push push rod 10 to compress piston 9 and spring 8. Through the back and forth left and right movement of piston 9 and the two one-way valves 12, the lubricating oil in oil tank 14 is transported along pipe 11 to the friction point between printing module 3 and slide rail 2 to achieve lubrication. When it is not necessary to add oil, simply close manual valve 13 and push piston 9 to the leftmost position. Oil will not be pumped, and it can be used normally to continue printing.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high speed flatbed UV web printer with a lubrication structure comprising a platform (1), characterized in that: The platform (1) top fixedly connected with slide rail (2), the slide rail (2) outside slidingly connected with printing module (3), the printing module (3) top lubricating assembly is installed, the platform (1) front side is installed with anti-misoperation assembly; The lubricating assembly includes a rack (4), a pinion (5) and a housing (7), the rack (4) is fixedly connected at the top of the slide rail (2), the pinion (5) is rotatably connected at the right side of the printing module (3), the pinion (5) and the rack (4) are engaged, the pinion (5) is fixedly connected with a cam (6) at the back side, the housing (7) is fixedly connected at the top of the printing module (3), a plurality of springs (8) are fixedly connected to the inner wall of the housing (7), a piston (9) is slidingly connected between the right ends of the plurality of springs (8), the piston (9) is fixedly connected with a push rod (10) at the right side, the housing (7) is fixedly connected with a pipeline (11) on both sides, the pipeline (11) is fixedly connected with a one-way valve (12) outside, the front side of the pipeline (11) is fixedly connected with a manual valve (13) outside, and the rear side of the pipeline (11) is fixedly connected with an oil tank (14) at the input end.

2. A high speed flatbed UV web printer with lubrication structure according to claim 1, characterized in that: The anti-misoperation assembly includes a sleeve ring (15), the sleeve ring (15) is fixedly connected at the back side of the platform (1), the sleeve ring (15) is fixedly connected with a clamping block (16) on both sides, the sleeve ring (15) is fixedly connected with a rotating ring I (17) at the top, the rotating ring I (17) is rotatably connected with a rotating shaft (18) inside, the rotating shaft (18) is fixedly connected with a rotating ring II (19) on both sides, the bottom of the two rotating ring II (19) is fixedly connected with a protective cover (20), the rotating shaft (18) is fixedly connected with a clockwork (21) at the right side, and the clockwork (21) is fixedly connected with a sleeve shell (22) outside.

3. The high-speed flatbed UV network printer with lubricating structure according to claim 1, characterized in that: The piston (9) is slidingly connected outside the inner wall of the housing (7), and the push rod (10) is slidingly connected outside the housing (7).

4. The high speed flatbed UV network printer with lubricating structure according to claim 1, characterized in that: The right side of the push rod (10) and the outside of the cam (6) abut, and the oil tank (14) is fixedly connected at the top of the printing module (3).

5. The high speed flatbed UV network printer with lubricating structure according to claim 1, characterized in that: The front side of the pipeline (11) is fixedly connected with the inside of the printing module (3) at the output end.

6. The high speed flatbed UV network printer with lubricating structure according to claim 2, characterized in that: The sleeve ring (15) and the protective cover (20) abut, and the clamping block (16) is fixedly connected at the back side of the platform (1).

7. The high speed flatbed UV network printer with lubricating structure according to claim 2, characterized in that: The sleeve shell (22) is fixedly connected at the back side of the platform (1), and the rotating shaft (18) is rotatably connected inside the sleeve shell (22) at the right side.

8. The high speed flatbed UV network printer with lubricating structure according to claim 2, characterized in that: The clamping block (16) outside and the protective cover (20) are engaged.

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