Code spraying machine for plastic products

Abstract

The utility model relates to the technical field of plastic product code spraying, in particular to a plastic product code spraying machine which comprises a mounting frame, a rotating roller is arranged in the mounting frame, a conveying belt is arranged on the rotating roller, a first motor is arranged at one end of the side face of the mounting frame, the output end of the first motor is connected with the rotating roller, and a fixing frame is arranged on one side of the top end of the mounting frame. The fixing frame is provided with the air cylinder, one end of the air cylinder is provided with the code spraying machine body, plastic products on the conveying belt can be limited through the clamping plate, the plastic products can be conveyed in the middle position, then code spraying treatment is conducted on the plastic products through the code spraying machine body, and the code spraying quality of the plastic products is improved; and guide rollers on the clamping plates can guarantee the smooth effect of the plastic products during conveying, the clamping plates can be driven by threaded pipes and threaded rods to adjust the distance between the clamping plates in real time, the clamping plates can limit the plastic products of different sizes, and practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product inkjet coding, in particular to an inkjet printer for plastic products. Background Technique

[0002] Plastic products are collectively referred to as daily necessities, industrial products, etc. processed mainly with plastics as raw materials. It includes products of all processes such as injection molding and thermoforming with plastics as raw materials. Plastic is a type of synthetic polymer material with plasticity. In order to distinguish during the manufacturing process of plastic products, inkjet coding is generally carried out.

[0003] When the existing plastic product inkjet printers are in use, when conveying and inkjet coding plastic products, the plastic products are prone to shift during the conveying process, thereby affecting the quality of inkjet coding and having poor practicability. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an inkjet printer for plastic products.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: An inkjet printer for plastic products, including a mounting frame. Inside the mounting frame, there is a rotating roller, and a conveyor belt is arranged on the rotating roller. One end of the side of the mounting frame is provided with a first motor, and the output end of the first motor is connected to the rotating roller. One side of the top of the mounting frame is provided with a fixing frame, and a cylinder is arranged on the fixing frame. One end of the cylinder is provided with an inkjet printer body. Both sides of the mounting frame are provided with threaded rods, and the threaded rods are threadedly connected to the mounting frame. One end of the threaded rod is provided with a threaded tube, and one end of the threaded tube is provided with a clamping plate. One side of the clamping plate is provided with a guiding roller. The other end of the threaded rod is provided with a worm gear, and the worm gear is located outside the mounting frame. Both ends of the side of the mounting frame are provided with rotating seats, and a worm is arranged on the rotating seats. The worm is rotatably connected to the rotating seats. The worm is located at the bottom of the worm gear and is meshed with the worm gear. A first bevel gear is arranged in the middle of the worm. Both sides of the mounting frame are provided with transmission rods, and a second bevel gear is arranged at the top of the transmission rod. The second bevel gear is meshed with the first bevel gear. The bottom end of the transmission rod is provided with a driven wheel, and a belt is arranged on the driven wheel. In the middle of the bottom end of the mounting frame, there is a second motor, and the output end of the second motor is provided with a driving wheel, and one end of the belt is arranged on the driving wheel.

[0008] Further, the utility model is improved in that a plurality of guiding rollers are arranged and evenly distributed on the clamping plate, and the guiding rollers are rotatably connected to the clamping plate.

[0009] Furthermore, the present utility model is improved in that rubber layers are provided on the outer surfaces of multiple said material guiding rollers.

[0010] Furthermore, the present utility model is improved in that supporting feet are provided on both sides of the bottom end of the mounting frame. The supporting feet are welded to the mounting frame, and anti-slip blocks are provided at the bottoms of the supporting feet.

[0011] Furthermore, the present utility model is improved in that both the first motor and the second motor adopt servo motors.

[0012] Furthermore, the present utility model is improved in that anti-slip convex lines are provided on the surface of the conveyor belt.

[0013] Furthermore, the present utility model is improved in that the mounting frame and the fixing frame are fixedly connected, and corrosion-resistant layers are provided on the outer surfaces of the mounting frame and the fixing frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a plastic product inkjet printer, which has the following beneficial effects:

[0016] For this plastic product inkjet printer, the plastic products on the conveyor belt can be limited by the clamping plates, so that the plastic products can be ensured to be conveyed at the middle position. Then, the plastic products are subjected to inkjet printing treatment by the inkjet printer body, improving the inkjet printing quality of the plastic products. The material guiding rollers on the clamping plates can ensure the smooth conveying effect of the plastic products during conveying. And driven by the threaded pipes and threaded rods, the clamping plates can adjust the distance between the clamping plates in real time, so that the clamping plates can limit plastic products of different sizes, improving the practicability and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is of the present utility model Figure 1 side view structural diagram;

[0019] Figure 3 is of the present utility model Figure 2 top view structural diagram;

[0020] Figure 4 is of the present utility model Figure 3 bottom view structural diagram;

[0021] In the figure: 1, mounting frame; 2, rotating roller; 3, conveyor belt; 4, fixing frame; 5, cylinder; 6, inkjet printer body; 7, worm; 8, rotating seat; 9, first bevel gear; 10, transmission rod; 11, second bevel gear; 12, driven wheel; 13, belt; 14, first motor; 15, threaded rod; 16, worm gear; 17, threaded tube; 18, clamping plate; 19, guide roller; 20, second motor; 21, driving wheel. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , a plastic product inkjet printer, including a mounting frame 1, a rotating roller 2 is arranged inside the mounting frame 1, a conveyor belt 3 is arranged on the rotating roller 2, a first motor 14 is arranged at one end of the side of the mounting frame 1, the output end of the first motor 14 is connected to the rotating roller 2, a fixing frame 4 is arranged on one side of the top of the mounting frame 1, a cylinder 5 is arranged on the fixing frame 4, an inkjet printer body 6 is arranged at one end of the cylinder 5, threaded rods 15 are arranged on both sides of the mounting frame 1, the threaded rods 15 are threadedly connected to the mounting frame 1, a threaded tube 17 is arranged at one end of the threaded rod 15, a clamping plate 18 is arranged at one end of the threaded tube 17, a guide roller 19 is arranged on one side of the clamping plate 18, a worm gear 16 is arranged at the other end of the threaded rod 15, the worm gear 16 is located outside the mounting frame 1, rotating seats 8 are arranged at both ends of the side of the mounting frame 1, a worm 7 is arranged on the rotating seats 8, the worm 7 is rotatably connected to the rotating seats 8, the worm 7 is located at the bottom of the worm gear 16, the worm 7 is meshed with the worm gear 16, a first bevel gear 9 is arranged at the middle of the worm 7, transmission rods 10 are arranged on both sides of the mounting frame 1, a second bevel gear 11 is arranged at the top of the transmission rod 10, the second bevel gear 11 is meshed with the first bevel gear 9, a driven wheel 12 is arranged at the bottom of the transmission rod 10, a belt 13 is arranged on the driven wheel 12, a second motor 20 is arranged at the middle of the bottom of the mounting frame 1, a driving wheel 21 is arranged at the output end of the second motor 20, one end of the belt 13 is arranged on the driving wheel 21, a plurality of guide rollers 19 are arranged and evenly arranged on the clamping plate 18, and the guide roller 19 is rotatably connected to the clamping plate 18.

[0024] In the actual use process of the above structure, first place the plastic product to be inkjet-printed on the conveyor belt 3, and then start the first motor 14. The first motor 14 drives the conveyor belt 3 through the roller 2, and the conveyor belt 3 drives the plastic product for transportation. During the transportation process, start the second motor 20. The second motor 20 drives the driven wheel 12 through the driving wheel 21 and the belt 13. The driven wheel 12 drives the transmission rod 10 to rotate. The rotation of the transmission rod 10 drives the second bevel gear 11. The second bevel gear 11 drives the first bevel gear 9 through meshing. The first bevel gear 9 drives the worm 7 to rotate. The rotation of the worm 7 drives the worm gear 16 to rotate. The rotation of the worm gear 16 drives the threaded rod 15. The rotation of the threaded rod 15 will push the threaded tube 17, and the threaded tube 17 drives the clamping plate 18, so that the feeding rollers on the clamping plate 18 limit both sides of the plastic product, so that the plastic product is kept in the middle position of the conveyor belt for feeding. When the plastic product is transported to the bottom of the fixing frame 4, the first motor 14 stops running, and then the air cylinder 5 drives the inkjet printer body 6 to descend. After the inkjet printer body 6 descends to an appropriate height, the plastic product is inkjet-printed through the inkjet printer body 6. After the inkjet printing is completed, the conveyor belt continues to transport to inkjet-print another plastic product, and so on repeatedly, improving the inkjet printing efficiency and quality of the plastic product. Moreover, the clamping plate 18 can be adjusted according to the size of the plastic product, and the practicability is stronger.

[0025] In this embodiment, rubber layers are provided on the outer surfaces of the plurality of guide rollers 19, which improves the anti-slip effect after the guide rollers 19 contact the plastic product and ensures the stability of the plastic product during transportation.

[0026] In this embodiment, feet are provided on both sides of the bottom end of the mounting frame 1. The feet are welded to the mounting frame 1, and anti-slip blocks are provided at the bottoms of the feet, which improves the stability of the placement of the mounting frame 1.

[0027] In this embodiment, anti-slip convex lines are provided on the surface of the conveyor belt 3, which improves the use effect of the conveyor belt 3.

[0028] In this embodiment, the mounting frame 1 and the fixing frame 4 are fixedly connected, and corrosion-resistant layers are provided on the outer surfaces of the mounting frame 1 and the fixing frame 4, which improves the durability of the mounting frame 1 and the fixing frame 4.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic product inkjet printer, characterized in that: It includes a mounting frame (1). Inside the mounting frame (1), a rotating roller (2) is provided. A conveyor belt (3) is arranged on the rotating roller (2). One end of the side of the mounting frame (1) is provided with a first motor (14). The output end of the first motor (14) is connected to the rotating roller (2). One side of the top of the mounting frame (1) is provided with a fixing frame (4). A cylinder (5) is arranged on the fixing frame (4). One end of the cylinder (5) is provided with an inkjet printer body (6). Both sides of the mounting frame (1) are provided with threaded rods (15). The threaded rods (15) are in threaded connection with the mounting frame (1). One end of the threaded rod (15) is provided with a threaded tube (17). One end of the threaded tube (17) is provided with a clamping plate (18). One side of the clamping plate (18) is provided with a guiding roller (19). The other end of the threaded rod (15) is provided with a worm gear (16). The worm gear (16) is located outside the mounting frame (1). Both ends of the side of the mounting frame (1) are provided with rotating seats (8). A worm (7) is arranged on the rotating seats (8). The worm (7) is rotatably connected to the rotating seats (8). The worm (7) is located at the bottom of the worm gear (16). The worm (7) is in meshing connection with the worm gear (16). A first bevel gear (9) is arranged in the middle of the worm (7). Both sides of the mounting frame (1) are provided with transmission rods (10). A second bevel gear (11) is arranged at the top of the transmission rod (10). The second bevel gear (11) is in meshing connection with the first bevel gear (9). A driven wheel (12) is arranged at the bottom of the transmission rod (10). A belt (13) is arranged on the driven wheel (12). A second motor (20) is arranged at the middle of the bottom of the mounting frame (1). The output end of the second motor (20) is provided with a driving wheel (21). One end of the belt (13) is arranged on the driving wheel (21).

2. The plastic product inkjet printer according to claim 1, characterized in that: A plurality of the guiding rollers (19) are provided and evenly arranged on the clamping plate (18). The guiding rollers (19) are rotatably connected to the clamping plate (18).

3. The plastic product inkjet printer according to claim 2, characterized in that: Rubber layers are arranged on the outer surfaces of the plurality of guiding rollers (19).

4. The plastic product inkjet printer according to claim 3, characterized in that: Support feet are arranged on both sides of the bottom of the mounting frame (1). The support feet are welded to the mounting frame (1). Anti-slip blocks are arranged at the bottoms of the support feet.

5. A plastic product inkjet printer according to claim 4, characterized in that: Both the first motor (14) and the second motor (20) adopt servo motors.

6. The plastic product inkjet printer according to claim 5, characterized in that: Anti-slip ridges are arranged on the surface of the conveyor belt (3).

7. The plastic product inkjet printer according to claim 6, characterized in that: The mounting frame (1) is fixedly connected to the fixing frame (4). Corrosion-resistant layers are arranged on the outer surfaces of the mounting frame (1) and the fixing frame (4).

Images