Screen printing device with dust cleaning structure

Abstract

The utility model relates to the technical field of silk-screen printing equipment, in particular to a silk-screen printing device with a dust cleaning structure, the surface of a mounting frame is fixedly connected with a plurality of sliding rods, the surfaces of the plurality of sliding rods are jointly sleeved with a cleaning support in a sliding mode, and a conveying belt penetrates through the inside of the surface of the cleaning support. The two ends of the conveying belt are each connected with a winding roller in a winding mode. The silk screen is wound and unwound through the winding rollers on the two sides of the machine body, the surface of the silk screen is printed through parts in the printing bin, and then the motor controls the transmission belt to drive the cleaning support to move on the surface of the sliding rod so that the brush plate can clean the surface of the silk screen. And therefore, the effects that the whole device is flexibly controlled, the practical performance of the whole device is enhanced, the defect that in traditional silk-screen printing work, workers need to additionally clean the silk screen is overcome, the efficiency of silk-screen printing and cleaning integration is improved, and the time cost of the workers is reduced are achieved.

Description

Technical Field

[0001] This utility model relates to the field of screen printing equipment technology, specifically a screen printing device with a dust removal structure. Background Technology

[0002] Screen printing refers to the process of using a screen as a printing plate base and creating a screen printing plate with images and text through a photosensitive plate-making method. Screen printing consists of five main elements: screen printing plate, squeegee, ink, printing table, and substrate. It utilizes the basic principle that ink can pass through the mesh openings of the screen printing plate in the image area, while ink cannot pass through the mesh openings in the non-image area.

[0003] According to a search of existing Chinese patent number 202022699275.2, a screen printing device with a dust removal structure is equipped with a second hydraulic telescopic rod, a second hydraulic cylinder, a fixed base, a fixed plate, a scraper, and an electric telescopic rod. In use, when ink is poured onto the screen printing plate, the second hydraulic cylinder is activated. The second hydraulic cylinder drives the fixed base to move to a designated position via the second hydraulic telescopic rod. Then, the electric telescopic rod is activated, which drives the scraper to press against the surface of the screen printing plate, squeezing the ink onto the printing plate. The scraper can move up and down, increasing the functionality of the structure and improving the working efficiency of the device.

[0004] As can be seen from the screen printing device with a dust removal structure in patent number 202022699275.2, the existing screen printing equipment requires operators to continue operating other equipment or manually cleaning the screen surface after printing is completed, which leads to the need to improve the efficiency of production. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a screen printing device with a dust removal structure, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a screen printing device with a dust removal structure, comprising a machine body, wherein a winding roller is respectively installed on the left and right sides of the upper surface of the machine body, and each winding roller is detachably connected to the left and right ends of the upper surface of the machine body; a printing chamber and a mounting frame are distributed at intervals in the middle of the upper surface of the machine body, and a motor is installed at one end of the surface of the mounting frame; a plurality of sliding rods are fixedly connected to the surface of the mounting frame, and a cleaning bracket is slidably sleeved on the surface of the plurality of sliding rods; a conveyor belt runs through the interior of the surface of the cleaning bracket, and a winding roller is respectively wound around both ends of the conveyor belt; a connecting rod is installed on the surface of the winding roller, and the end of the connecting rod is fixedly connected to the output shaft of the motor.

[0007] As a preferred technical solution of this utility model, the cleaning bracket is T-shaped and a cylinder is fixedly connected to the surface of the cleaning bracket, which maximizes the control capability of the overall device and ensures the practicality of the overall device.

[0008] As a preferred embodiment of this utility model, the output shaft of the cylinder is distributed upward on the surface of the cleaning bracket, and the output shaft of the cylinder is fixedly connected to a fixing bracket, which effectively enhances the stability of each component and strengthens the support of the overall device.

[0009] As a preferred technical solution of this utility model, the surface of the fixing frame is inserted at equal intervals into the left and right ends of the surface of the cleaning bracket, and the end of the fixing frame is fixedly connected with a clamp, which better protects the use of the whole device from being affected and enhances the practicality of operating the whole device.

[0010] As a preferred technical solution of this utility model, the lower surface of the clamp is detachably connected to a brush plate, and the arrangement direction of the brush plate is opposite to the running direction of the machine body, which better enhances the balance of the overall device and effectively enhances the flexibility of the overall device.

[0011] As a preferred technical solution of this utility model, the winding rollers are arranged in groups of two, with the two groups of winding rollers respectively arranged on the upper left and right sides of the mounting frame, and the connecting rod is located in the middle of each group of winding rollers, which further enhances the operability of the overall device and ensures its firmness and stability during use.

[0012] As a preferred technical solution of this utility model, the printing chambers are arranged at opposite angles on the left and right ends of the upper surface of the machine body, and the diameter of the printing chamber on the left is larger than the diameter of the printing chamber on the right. This maximizes the operator's control over the overall device, improves the user experience of the overall device, and reduces the difficulty of operation for the operator.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This screen printing device with a dust removal structure uses winding rollers on both sides of the machine to unwind and rewind the screen. It then uses components inside the printing chamber to print on the screen surface. A motor-controlled transmission belt drives a cleaning bracket to move across a sliding rod, causing a brush to clean the screen surface. This allows for flexible control of the entire device, enhancing its practicality and overcoming the traditional screen printing process that requires manual cleaning. It improves the efficiency of integrated screen printing and cleaning, reducing the time cost for workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the mounting bracket structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning support structure of this utility model.

[0018] In the diagram: 1. Machine body; 2. Printing chamber; 3. Winding roller; 4. Mounting frame; 5. Slide bar; 6. Cleaning bracket; 7. Conveyor belt; 8. Winding roller; 9. Connecting rod; 10. Motor; 11. Cylinder; 12. Fixture; 13. Clamp; 14. Brush plate. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figure 1-3 As shown, this embodiment of a screen printing device with a dust removal structure includes a machine body 1. A winding roller 3 is installed on the left and right sides of the upper surface of the machine body 1, and each winding roller 3 is detachably connected to the left and right ends of the upper surface of the machine body 1. A printing chamber 2 and a mounting frame 4 are distributed at intervals in the middle of the upper surface of the machine body 1. A motor 10 is installed on one end of the surface of the mounting frame 4. Several sliding rods 5 are fixedly connected to the surface of the mounting frame 4, and a cleaning bracket 6 is slidably sleeved on the surface of the several sliding rods 5. A conveyor belt 7 passes through the inside of the surface of the cleaning bracket 6, and a winding roller 8 is wound around both ends of the conveyor belt 7. A connecting rod 9 is installed on the surface of the winding roller 8, and the end of the connecting rod 9 is fixedly connected to the output shaft of the motor 10.

[0022] Furthermore, the cleaning bracket 6 has a T-shaped appearance, and a cylinder 11 is fixedly connected to the surface of the cleaning bracket 6, which can effectively ensure the stability of the center of gravity of the entire device and meet the requirements of long-term use of the device.

[0023] Furthermore, the output shaft of cylinder 11 is distributed upward on the surface of cleaning bracket 6, and the output shaft of cylinder 11 is fixedly connected to the fixing bracket 12, which more efficiently enhances the matching and coordination of various components during the operation of the overall device, and effectively reduces the probability of various unexpected situations that may occur during use.

[0024] Furthermore, the surface of the fixing frame 12 is inserted at equal intervals into the left and right ends of the surface of the cleaning bracket 6, and the end of the fixing frame 12 is fixedly connected to the clamp 13. By matching the various parts of the overall device during use, the coordination of the overall device is enhanced.

[0025] Furthermore, a brush plate 14 is detachably connected to the lower surface of the fixture 13, and the arrangement direction of the brush plate 14 is opposite to the running direction of the machine body 1, which further enhances the fit strength of the overall device during use and avoids the situation of asymmetrical component matching during the use of the overall device.

[0026] Furthermore, the winding rollers 8 are arranged in groups of two, with the two groups of winding rollers 8 respectively arranged on the upper left and right sides of the mounting frame 4, and the connecting rod 9 is located in the middle of each group of winding rollers 8. According to the existing structure, they jointly support the overall device, enhance the coordination performance of the overall device during use, and enhance the durability of the overall device during use.

[0027] Furthermore, the printing chambers 2 are arranged at opposite angles on the left and right ends of the upper surface of the machine body 1, and the diameter of the printing chamber 2 on the left is larger than the diameter of the printing chamber 2 on the right. With the enhanced ability to flexibly control the overall device, the probability of the overall device malfunctioning during use is reduced.

[0028] The usage method of this embodiment is as follows: When using it, please refer to... Figure 1-3First, the operator needs to manually assemble and disassemble the winding rollers 3 installed at the left and right ends of the machine body 1, and then wind the screen onto the surface of the winding rollers 3. Simultaneously, the screen wrapped on the surface of the winding rollers 3 on both sides should be more at one end and less at the other. Then, the machine body 1 is started, and the screen is conveyed from one side of the machine body 1 to the other through the transmission between the winding rollers 3 and the machine body 1. During this process, the components inside the printing chamber 2 are used to print on the screen that passes through the bottom of the printing chamber 2. The motor 10 operates on the surface of the mounting frame 4, utilizing the output of the motor 10... The shaft drives the connecting rod 9 to rotate, and the rotation of the connecting rod 9 controls the winding roller 8 to drive the conveyor belt 7 to perform transmission, thereby controlling the left and right displacement of the cleaning bracket 6 on the surface of the slide rod 5. At the same time, since the surface of the cleaning bracket 6 mounted on the surface of the mounting frame 4 is fixedly connected to the cylinder 11, and the fixed frame 12 is inserted into the surface of the cleaning bracket 6, the output shaft of the cylinder 11 drives the fixed frame 12 to rise and fall inside the surface of the cleaning bracket 6, thereby controlling the height adjustment of the brush plate 14 limited by the clamp 13, so as to adapt to the cleaning work of wire mesh of different thicknesses.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A screen printing apparatus with a dust removal structure, comprising a body (1), characterized in that: A winding roller (3) is installed on the left and right sides of the upper surface of the machine body (1), and each winding roller (3) is detachably connected to the left and right ends of the upper surface of the machine body (1). A printing chamber (2) and a mounting frame (4) are distributed at intervals in the middle of the upper surface of the machine body (1). A motor (10) is installed on one end of the surface of the mounting frame (4). Several sliding rods (5) are fixedly connected to the surface of the mounting frame (4), and a cleaning bracket (6) is slidably sleeved on the surface of the several sliding rods (5). A conveyor belt (7) runs through the inside of the surface of the cleaning bracket (6), and a winding roller (8) is wound around both ends of the conveyor belt (7). A connecting rod (9) is installed on the surface of the winding roller (8), and the end of the connecting rod (9) is fixedly connected to the output shaft of the motor (10).

2. The screen printing apparatus with a dust removal structure according to claim 1, characterized in that: The cleaning bracket (6) is T-shaped, and a cylinder (11) is fixedly connected to the surface of the cleaning bracket (6).

3. The screen printing apparatus with a dust removal structure according to claim 2, characterized in that: The output shaft of the cylinder (11) is distributed upward on the surface of the cleaning bracket (6), and the output shaft of the cylinder (11) is fixedly connected to the fixing bracket (12).

4. The screen printing apparatus with a dust removal structure according to claim 3, characterized in that: The surface of the fixing frame (12) is inserted at equal intervals into the left and right ends of the surface of the cleaning bracket (6), and the end of the fixing frame (12) is fixedly connected to a clamp (13).

5. A screen printing apparatus with a dust removal structure according to claim 4, characterized in that: The lower surface of the clamp (13) is detachably connected to a brush plate (14), and the arrangement direction of the brush plate (14) is opposite to the running direction of the machine body (1).

6. The screen printing apparatus with a dust removal structure according to claim 1, characterized in that: The winding rollers (8) are arranged in pairs, with the two sets of winding rollers (8) respectively arranged on the upper left and right sides of the mounting frame (4), and the connecting rod (9) is located in the middle of each set of winding rollers (8).

7. A screen printing apparatus with a dust removal structure according to claim 1, characterized in that: The printing chambers (2) are arranged at opposite angles on the upper surface of the machine body (1), and the diameter of the printing chamber (2) on the left side is larger than the diameter of the printing chamber (2) on the right side.

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