Ink-jet printer for product label production

Abstract

The utility model discloses an ink-jet printer for product label production, which comprises a base box, a conveyor belt is mounted in the base box, the top of the base box is provided with an ink-jet assembly and a fixing frame, sliding rods penetrate through two sides of the fixing frame in a sliding manner, and aligning plates are arranged at opposite ends of the two sliding rods. Moving plates are arranged at the opposite ends of the two sliding rods, first springs are arranged between the moving plates and the fixing frame, a top box is arranged at the top of the fixing frame, first rotating rods are rotationally installed on the two sides of the bottom of the top box, first cams are connected to the bottoms of the first rotating rods, and second rotating rods are rotationally installed in the top box. Through the arrangement, label paper on the conveying belt can be centered and aligned, so that the label paper is prevented from deviating to influence the code spraying accuracy, and the label paper on the conveying belt can be heated and flattened while being aligned, so that the label paper is prevented from wrinkling before code spraying to influence the code spraying process.

Description

Technical Field

[0001] The utility model relates to a coding machine for producing product labels. Background Art

[0002] During the production and processing of product labels, an inkjet printer is required to inkjet the label paper. The label paper is placed on a conveyor belt for transportation and then transported to the inkjet printer's inkjet area for inkjet coding. However, in actual use, the label paper is prone to deviation or wrinkles during transportation, which affects the accuracy of the label paper inkjet coding and may even cause the label to be scrapped and need to be replaced. This has certain limitations.

[0003] Therefore, it is necessary to provide a product label production inkjet printer to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a printer for producing product labels, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A printer for producing product labels comprises a base box, a conveyor belt is installed in the base box, a printer assembly and a fixed frame are arranged on the top of the base box, slide bars are slidably penetrated on both sides of the fixed frame, alignment plates are arranged at opposite ends of the two slide bars, and moving plates are arranged at opposite ends of the two slide bars, a first spring is arranged between the moving plate and the fixed frame, a top box is arranged on the top of the fixed frame, first rotating rods are rotatably installed on both sides of the bottom of the top box, a first cam is connected to the bottom of the first rotating rod, a second rotating rod is rotatably installed inside the top box, the second rotating rod is transmission-connected with the two first rotating rods, a driving motor is arranged on the top of the top box, the driving motor is connected to a first rotating rod, a lifting rod is slidably penetrated on the top of the fixed frame, a lifting plate is arranged on the top of the lifting rod, a roller body frame is arranged at the bottom of the lifting rod, an electric heating roller is rotatably installed in the roller body frame, a second spring is arranged between the roller body frame and the fixed frame, a second cam is fixedly sleeved on the outer wall of the second rotating rod, and the second cam contacts the top of the lifting plate.

[0007] Preferably, hanging rods are provided on both sides of the top of the top box, and fixing rings are provided at the bottoms of the two hanging rods, and the second rotating rod is rotatably installed in the two fixing rings.

[0008] Preferably, the top outer walls of the two first rotating rods are fixedly sleeved with a first bevel gear, and second bevel gears are provided at both ends of the second rotating rod. The two second bevel gears are respectively meshed and connected with the two first bevel gears, and the output shaft of the driving motor passes through the top box and is connected with a driving rod, and the driving rod is connected to a first rotating rod.

[0009] Preferably, the inkjet printer assembly includes a mounting frame, an inkjet printer body and an inkjet terminal, the mounting frame is arranged on the top of the base box, the inkjet printer body is arranged on the top of the mounting frame, and the output end of the inkjet printer body passes through the mounting frame and is connected to the inkjet terminal.

[0010] Preferably, limit rods are provided on both sides of the top of the roller frame, and the two limit rods are slidably passed through the fixed frame.

[0011] The beneficial effects of the utility model are as follows: the label paper is placed on the conveyor belt for transportation, and then transported to the coding component area, where the coding work can be performed through the coding component. Before the label paper is transported, the label paper on the conveyor belt is centered by driving the motor, the first rotating rod, the second rotating rod, the first cam, the movable plate, the first spring, the sliding rod and the alignment plate to avoid the label paper being offset and affecting the accuracy of its coding. The electric heating roller is driven to perform a reciprocating motion up and down by the second rotating rod, the second cam, the lifting plate, the lifting rod, the second spring and the roller frame. At the same time, the electric heating roller is started to heat and flatten the label paper on the conveyor belt to avoid wrinkles on the label paper before coding and affecting the coding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0013] Figure 1 A front view of the whole provided by the utility model;

[0014] Figure 2 A side view of the inkjet coding assembly provided by the utility model;

[0015] Figure 3 A side sectional view of the top box provided by the utility model;

[0016] Figure 4 The utility model provides Figure 3 A top view of the first cam;

[0017] Figure 5 The utility model provides Figure 3 Side view of the second cam.

[0018] Among them, 1. base box; 2. conveyor belt; 3. inkjet printer assembly; 31. installation frame; 32. inkjet printer body; 33. inkjet terminal; 4. fixed frame; 5. slide bar; 6. alignment plate; 7. moving plate; 8. first spring; 9. top box; 10. first rotating rod; 11. first cam; 12. second rotating rod; 13. driving motor; 14. lifting rod; 15. lifting plate; 16. roller frame; 17. electric heating roller; 18. second spring; 19. second cam; 20. hanging rod; 21. fixing ring; 22. first bevel gear; 23. second bevel gear; 24. driving rod; 25. limiting rod. DETAILED DESCRIPTION

[0019] See also Figures 1 to 5 The inkjet printer for product label production shown in the figure comprises a base box 1, a conveyor belt 2 is installed in the base box 1, a coding assembly 3 and a fixed frame 4 are arranged on the top of the base box 1, slide bars 5 are slidably penetrated on both sides of the fixed frame 4, and alignment plates 6 are arranged on the opposite ends of the two slide bars 5, and movable plates 7 are arranged on the opposite ends of the two slide bars 5, and a first spring 8 is arranged between the movable plate 7 and the fixed frame 4, a top box 9 is arranged on the top of the fixed frame 4, and first rotating rods 10 are rotatably installed on both sides of the bottom of the top box 9, and the bottom of the first rotating rod 10 is connected to a first cam 11, and a first rotating rod 10 is rotatably installed inside the top box 9. Two rotating rods 12, the second rotating rod 12 is transmission-connected with the two first rotating rods 10, a driving motor 13 is arranged on the top of the top box 9, the driving motor 13 is connected with a first rotating rod 10, a lifting rod 14 is slidingly penetrated through the top of the fixed frame 4, a lifting plate 15 is arranged on the top of the lifting rod 14, a roller frame 16 is arranged at the bottom of the lifting rod 14, an electric heating roller 17 is rotatably installed in the roller frame 16, a second spring 18 is arranged between the roller frame 16 and the fixed frame 4, a second cam 19 is fixedly sleeved on the outer wall of the second rotating rod 12, and the second cam 19 is in contact with the top of the lifting plate 15.

[0020] Furthermore, hanging rods 20 are provided on both sides of the top of the top box 9 , and fixing rings 21 are provided at the bottoms of the two hanging rods 20 . The second rotating rod 12 is rotatably installed in the two fixing rings 21 .

[0021] The stability of the rotation of the second rotating rod 12 is ensured by the hanging rods 20 and the fixing rings 21 on both sides.

[0022] Furthermore, the top outer walls of the two first rotating rods 10 are fixedly sleeved with a first bevel gear 22, and second bevel gears 23 are provided at both ends of the second rotating rod 12. The two second bevel gears 23 are respectively meshed and connected with the two first bevel gears 22. The output shaft of the driving motor 13 passes through the top box 9 and is connected with a driving rod 24, and the driving rod 24 is connected to a first rotating rod 10.

[0023] The first bevel gear 22 and the second bevel gear 23 on both sides are used to realize the synchronous rotation of the two first rotating rods 10 and the second rotating rod 12 , and the driving motor 13 is started to drive the first rotating rod 10 connected to the driving rod 24 to rotate.

[0024] Furthermore, the inkjet printer assembly 3 includes an installation frame 31, an inkjet printer body 32 and an inkjet terminal 33. The installation frame 31 is arranged on the top of the base box 1, the inkjet printer body 32 is arranged on the top of the installation frame 31, and the output end of the inkjet printer body 32 passes through the installation frame 31 and is connected to the inkjet terminal 33.

[0025] By installing the frame 31 to support the printer body 32 , the printer body 32 is started and the inkjet terminal 33 is raised, so that the label paper below the inkjet terminal 33 can be inkjet printed.

[0026] Furthermore, limit rods 25 are provided on both sides of the top of the roller frame 16 , and the two limit rods 25 are slidably penetrated through the fixed frame 4 .

[0027] The limit rods 25 on both sides are used to ensure the stability of the vertical movement of the roller frame 16.

[0028] When the utility model is used, the label paper is placed on the conveyor belt 2 for transportation, and then transported to the area of ​​the coding component 3, and the coding work can be performed through the coding component 3. Before the label paper is transported, the driving motor 13 is started to drive the first rotating rod 10 and the second rotating rod 12 to rotate simultaneously. The rotation of the first rotating rod 10 drives the first cam 11 at one end thereof to rotate, and drives the alignment plates 6 on both sides to perform reciprocating motions close to or away from each other through the movable plates 7, the first spring 8, the sliding rod 5 and the alignment plate 6 on both sides, so as to drive the alignment plates 6 on both sides to perform reciprocating motions close to or away from each other, so as to center the label paper on the conveyor belt 2 to avoid the label paper from being offset and affecting the accuracy of its coding. The rotation of the second rotating rod 12 drives the second cam 19 on its outer side to rotate, and drives the electric heating roller 17 to perform reciprocating motions of lifting and lowering through the lifting plate 15, the lifting rod 14, the second spring 18 and the roller frame 16. At the same time, the electric heating roller 17 is started, so as to heat and flatten the label paper on the conveyor belt 2, so as to avoid the label paper from being wrinkled before coding and affecting the coding process.

[0029] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A printer for producing product labels, characterized in that: The top of the lifting board is provided with a lifting rod, and the lifting plate is provided with a lifting plate.

2. The inkjet printer for product label production according to claim 1, characterized in that: Both sides of the top of the top box are provided with hanging rods, the bottoms of the two hanging rods are provided with fixing rings, and the second rotating rod is rotatably installed in the two fixing rings.

3. The inkjet printer for product label production according to claim 1, characterized in that: The top outer walls of the two first rotating rods are fixedly sleeved with a first bevel gear, and second bevel gears are provided at both ends of the second rotating rod. The two second bevel gears are respectively meshed and connected with the two first bevel gears. The output shaft of the driving motor passes through the top box and is connected with a driving rod, and the driving rod is connected to a first rotating rod.

4. The inkjet printer for product label production according to claim 1, characterized in that: The inkjet printer assembly comprises an installation frame, an inkjet printer body and an inkjet terminal. The installation frame is arranged on the top of the base box, the inkjet printer body is arranged on the top of the installation frame, and the output end of the inkjet printer body passes through the installation frame and is connected to the inkjet terminal.

5. The inkjet printer for product label production according to claim 1, characterized in that: Limiting rods are arranged on both sides of the top of the roller frame, and the two limiting rods are slidably penetrated through the fixed frame.

Images