Code spraying machine anti-collision mechanism
By designing a printer anti-collision mechanism including telescopic rods, springs and motors, the problem of difficulty in adjusting the height of the printer and inaccurate injection codes for cartons of different thicknesses in the prior art is solved, and the accurate injection codes and anti-collision effect of cartons of different thicknesses is achieved.
Patent Information
- Application Number
- CN202421662791.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing inkjet printer anti-collision mechanism is difficult to adjust the height of the inkjet printer, and it is impossible to accurately inkjet cartons of different thicknesses.
A printer anti-collision mechanism including a base, a bracket, a telescopic rod, a spring, a connecting plate and a motor is designed. Through the cooperation of the telescopic rod and a spring, the lifting of the connecting plate and the driving of the motor, the height adjustment and collision prevention of cartons of different thicknesses are achieved.
Accurate inkjet coding of cartons of different thicknesses is achieved, the collision between the injection wharf and the carton is avoided, and the anti-collision effect and flexibility of the inkjet printer are improved.
Smart Images
Figure CN222742407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-collision of inkjet printers, and more specifically, to an anti-collision mechanism of inkjet printers. Background Art
[0002] An inkjet printer is a device that uses software control and non-contact methods to mark products. It generally refers to continuous inkjet technology. However, existing inkjet printers have a complex internal structure and are easily damaged if they are hit. Therefore, an anti-collision mechanism is required to protect the inkjet printer. However, most of the existing anti-collision mechanisms are lateral anti-collision mechanisms, which make it difficult to adjust the height of the inkjet printer. When facing cartons of different thicknesses, it is difficult to control the angle, making it impossible to accurately inkjet the printer. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides an anti-collision mechanism for an inkjet printer, which has the advantage of being able to be raised and lowered to inkjet codes on cartons of different thicknesses.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision mechanism for an inkjet printer, comprising a base, a bracket fixedly installed on the top of the base, a telescopic rod fixedly installed on the bottom of the bracket, a spring sleeved on the outer side of the telescopic rod, a connecting plate 1 fixedly installed on the bottom of the spring, an inkjet printer fixedly installed on the top of the connecting plate 1, an inkjet terminal fixedly installed on the bottom end of the inkjet printer, connecting plate 2 fixedly installed on the front and rear sides of the connecting plate 1, a motor fixedly installed on the left side of the connecting plate 2 located in the front, and a roller fixedly installed on the output end of the motor.
[0005] As a preferred technical solution of the utility model, the bracket is provided with a slide groove 1, a slider 1 is provided inside the slide groove 1, a fixing plate 1 is fixedly installed at the bottom of the bracket, a slide groove 2 is provided inside the fixing plate 1, and a slider 2 is slidably connected inside the slide groove 2.
[0006] As a preferred technical solution of the utility model, a slide groove three is opened inside the base, a slider three is slidably connected inside the slide groove three, a fixed plate two is fixedly installed on the top of the base, a cylinder is fixedly installed on the right side of the fixed plate two, and a limit plate is fixedly installed on the output end of the cylinder.
[0007] As a preferred technical solution of the utility model, there are two connecting plates 2, both of which are located on the right side of the fixed plate 1, and both of which are rotatably connected to rollers.
[0008] As a preferred technical solution of the utility model, the telescopic rod and the spring are both located above the base, and the telescopic rod and the spring are located on the left side of the inkjet printer.
[0009] As a preferred technical solution of the utility model, the spray dock is located at the bottom of the connecting plate one, and the height value of the spray dock is higher than the height value of the bottom of the connecting plate two.
[0010] As a preferred technical solution of the utility model, there are two slide grooves three and two sliders three, the two slide grooves three are located on the right side of the connecting plate one, the two sliders three are fixedly connected to the limit plate, and the two sliders three are located at the bottom of the limit plate.
[0011] As a preferred technical solution of the utility model, there are two rollers, and the two rollers are respectively located at the front and rear sides of the connecting plate one.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model is provided with a telescopic rod and a spring fixedly installed on the top of the connecting plate 1, and a connecting plate 2 is fixedly installed on the front and rear sides of the connecting plate 1. A motor is rotatably connected inside the connecting plate 2. When the carton is transported from the front of the connecting plate 2, it will contact the roller. At the same time, the carton will push the roller upward, and at the same time, the connecting plate 1 will be driven to move upward through the connecting plate 2, so that the carton will not contact the spray terminal, thereby achieving an anti-collision effect. At the same time, the height of the upward displacement of the connecting plate 1 will change with the thickness of the carton, thereby achieving the effect of spraying codes on cartons of different thicknesses.
[0014] 2. The utility model is connected with a roller by rotating inside the connecting plate 2. Meanwhile, the material of the roller is relatively soft. When a large collision is generated between the carton and the roller, the surface of the carton will not be scratched. Meanwhile, a slider 3 is slidably connected inside the slide groove 3. A limit plate is fixedly installed above the slider 3, and the output end of the cylinder is fixedly connected to the limit plate. When the cylinder is started, the limit plate can slide above the base, thereby controlling the distance between the limit plate and the center point of the base, so that the limit plate can limit cartons of different widths and improve the accuracy of the coding position. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;
[0017] Figure 3 For this utility model Figure 1A schematic diagram of the structure at B;
[0018] Figure 4 This is a schematic diagram of the structure of the inkjet printer of the utility model;
[0019] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure at location C.
[0020] In the figure: 1. base; 2. bracket; 3. telescopic rod; 4. spring; 5. connecting plate 1; 6. inkjet printer; 7. inkjet terminal; 8. connecting plate 2; 9. motor; 10. roller; 11. slide 1; 12. slider 1; 13. fixed plate 1; 14. slide 2; 15. slider 2; 16. slide 3; 17. slider 3; 18. fixed plate 2; 19. cylinder; 20. limit plate. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figures 1 to 5 As shown, the utility model provides an anti-collision mechanism for an inkjet printer, comprising a base 1, a bracket 2 is fixedly installed on the top of the base 1, a telescopic rod 3 is fixedly installed on the bottom of the bracket 2, a spring 4 is sleeved on the outer side of the telescopic rod 3, a connecting plate 5 is fixedly installed on the bottom of the spring 4, an inkjet printer 6 is fixedly installed on the top of the connecting plate 5, an inkjet printer 7 is fixedly installed on the bottom end of the inkjet printer 6, connecting plates 2 8 are fixedly installed on the front and rear sides of the connecting plate 5, a motor 9 is fixedly installed on the left side of the connecting plate 2 8 located in the front, and a roller 10 is fixedly installed on the output end of the motor 9.
[0023] The roller 10 is fixedly connected to the connecting plate 2 8. When the carton is transmitted from the front, the roller 10 will be pushed upward. At this time, the connecting plate 2 8 will drive the connecting plate 1 5 to push upward, so that the connecting plate 1 5 is lifted upward. At the same time, the motor 9 drives the roller 10 to rotate, which has a transmission effect. The height value of the spray terminal 7 is higher than the height value of the roller 10, so the spray terminal 7 will not hit the carton, thereby achieving an anti-collision effect.
[0024] Among them, the bracket 2 is provided with a slide groove 11, a slider 12 is provided inside the slide groove 11, a fixing plate 13 is fixedly installed at the bottom of the bracket 2, a slide groove 2 14 is provided inside the fixing plate 13, and a slider 2 15 is slidably connected inside the slide groove 14.
[0025] The slider 12 and the slider 2 15 are both fixedly connected to the connecting plate 1 5. When the connecting plate 1 5 is raised or lowered, the stability of the connecting plate 1 5 is controlled to prevent the connecting plate 1 5 from tilting and affecting the angle of the inkjet printer.
[0026] Among them, a slide groove three 16 is opened inside the base 1, and a slider three 17 is slidably connected inside the slide groove three 16. A fixed plate two 18 is fixedly installed on the top of the base 1, a cylinder 19 is fixedly installed on the right side of the fixed plate two 18, and a limit plate 20 is fixedly installed on the output end of the cylinder 19.
[0027] The limiting plate 20 is in the shape of a rectangular parallelepiped and is located above the base 1. After adjusting the distance, the carton to be coded is limited by the limiting plate 20, so as to facilitate coding at a designated position on the carton.
[0028] There are two connecting plates 2 8 , both of which are located on the right side of the fixing plate 13 , and both of which have rollers 10 rotatably connected thereto.
[0029] The two connecting plates 2 8 are inverted L-shaped, and their main function is to be connected with the connecting plate 1 5. When a carton is transported, the connecting plate 1 5 can be driven to support upward, so that the connecting plate 1 5 can be displaced.
[0030] The telescopic rod 3 and the spring 4 are both located above the base 1 , and the telescopic rod 3 and the spring 4 are located on the left side of the inkjet printer 6 .
[0031] The telescopic rod 3 will provide a specified pulling force so that the connecting plate 5 can be fixed at a specified height. At the same time, the telescopic effect of the spring 4 enables the connecting plate 5 to have an up and down displacement in a fixed direction. At the same time, after the connecting plate 5 moves upward, the elastic force provided by the telescopic rod 3 will reset the connecting plate 5, thereby achieving the effect of coding cartons of different thicknesses.
[0032] The spray terminal 7 is located at the bottom of the connecting plate 1 5 , and the height of the spray terminal 7 is higher than the height of the bottom of the connecting plate 2 8 .
[0033] The inkjet terminal 7 is in the shape of a rectangular parallelepiped. When a carton passes through the bottom, it is controlled by the control element inside the inkjet printer 6 to spray the hard brush material through the inside of the inkjet terminal 7, thereby achieving the effect of inkjet coding.
[0034] Among them, there are two slide grooves three 16 and two sliders three 17, the two slide grooves three 16 are both located on the right side of the connecting plate 1 5, the two sliders three 17 are both located on the limit plate 20 for fixed connection, and the two sliders three 17 are both located at the bottom of the limit plate 20.
[0035] The two sliders 3 17 slide inside the slide groove 3 16 to drive the limit plate 20 to slide above the base 1, so that the limit plate 20 can adjust the distance from the center point of the base 1, thereby achieving the function of limiting cartons of different widths.
[0036] There are two rollers 10, which are respectively located at the front and rear sides of the connecting plate 1 5.
[0037] The material of the two rollers 10 is relatively soft. When the carton is conveyed, it will first contact the roller 10 located in front of the connecting plate 5. At this time, the roller 10 will generate a certain pressure and friction with the carton. Since the material of the roller 10 is relatively soft, it effectively protects the surface of the carton and prevents the surface of the carton from being scratched.
[0038] The working principle and use process of this utility model:
[0039] First, the connecting plate 1 5 is adjusted to a suitable height, and at the same time, the cylinder 19 is started to drive the limit plate 20 to slide inside the slide groove 3 16 through the slider 3 17, so that the limit plate 20 is adjusted to a suitable distance to limit the carton;
[0040] Secondly, when the carton is transported from the front of the connecting plate 2 8, it will contact the roller 10, and the carton will push the roller 10 upward, and at the same time, the connecting plate 1 5 will be driven to move upward through the connecting plate 2 8, so that the carton will not contact the spray terminal 7, achieving the effect of anti-collision. At the same time, the height of the upward displacement of the connecting plate 1 5 will change with the thickness of the carton, so as to achieve the effect of spraying codes on cartons of different thicknesses;
[0041] At the same time, the material of the roller 10 is relatively soft. When the carton contacts the roller 10 and produces a large collision, the surface of the carton will not be scratched. At the same time, the inner sliding connection of the slide groove 16 is provided with a slider 17. A limit plate 20 is fixedly installed above the slider 17, and the output end of the cylinder 19 is fixedly connected to the limit plate 20. When the cylinder 19 is started, the limit plate 20 can slide above the base 1, thereby controlling the distance between the limit plate 20 and the center point of the base 1, so that the limit plate 20 can limit cartons of different widths.
[0042] Finally, the motor 9 always drives the roller 10 to keep rotating. When the carton contacts the roller 10, it will continue to be transported backward.
[0043] 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.
[0044] 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. An anti-collision mechanism for an inkjet printer, comprising a base (1), characterized in that: A bracket (2) is fixedly installed on the top of the base (1), a telescopic rod (3) is fixedly installed on the bottom of the bracket (2), a spring (4) is sleeved on the outer side of the telescopic rod (3), a connecting plate (5) is fixedly installed on the bottom of the spring (4), an inkjet printer (6) is fixedly installed on the top of the connecting plate (5), an inkjet printer (7) is fixedly installed on the bottom end of the inkjet printer (6), a connecting plate (8) is fixedly installed on both the front and rear sides of the connecting plate (5), a motor (9) is fixedly installed on the left side of the connecting plate (8) located in the front, and a roller (10) is fixedly installed on the output end of the motor (9).
2. The anti-collision mechanism of a printer according to claim 1, characterized in that: The bracket (2) is provided with a slide groove (11), a slider (12) is provided inside the slide groove (11), a fixing plate (13) is fixedly installed at the bottom of the bracket (2), a slide groove (14) is provided inside the fixing plate (13), and a slider (15) is slidably connected inside the slide groove (14).
3. The anti-collision mechanism of a printer according to claim 1, characterized in that: A slide groove three (16) is provided inside the base (1), and a slider three (17) is slidably connected inside the slide groove three (16). A fixing plate two (18) is fixedly installed above the base (1), and a cylinder (19) is fixedly installed on the right side of the fixing plate two (18). A limit plate (20) is fixedly installed at the output end of the cylinder (19).
4. The anti-collision mechanism of a printer according to claim 2, characterized in that: There are two connecting plates 2 (8), both of which are located on the right side of the fixing plate 1 (13), and both of which are rotatably connected with rollers (10) inside.
5. The anti-collision mechanism of a printer according to claim 1, characterized in that: The telescopic rod (3) and the spring (4) are both located above the base (1), and the telescopic rod (3) and the spring (4) are located on the left side of the inkjet printer (6).
6. The anti-collision mechanism of a printer according to claim 1, characterized in that: The spraying platform (7) is located at the bottom of the first connecting plate (5), and the height of the spraying platform (7) is higher than the height of the bottom of the second connecting plate (8).
7. The anti-collision mechanism of a printer according to claim 3, characterized in that: There are two slide grooves (16) and two sliders (17), and the two slide grooves (16) are both located on the right side of the connecting plate (5). The two sliders (17) are both located on the limiting plate (20) for fixed connection, and the two sliders (17) are both located at the bottom of the limiting plate (20).
8. The anti-collision mechanism of a printer according to claim 1, characterized in that: There are two rollers (10), and the two rollers (10) are respectively located at the front and rear sides of the connecting plate 1 (5).