Screen printing machine with angle adjusting mechanism for screen processing

Abstract

The utility model discloses a screen printing machine with an angle adjusting mechanism for screen machining. The screen printing machine comprises a base and a workbench. A workbench is arranged at the top end of the base, a product is arranged at the top end of the workbench, a driving motor is arranged at the bottom end of the workbench, and a second air cylinder is arranged at the rear end of the workbench. A fixing box is arranged at the top end of the second air cylinder, a limiting groove is formed in the front end of the fixing box, a screen template is arranged at the bottom of the front end of the fixing box, a moving structure is arranged in the fixing box, a connecting frame is arranged at the front end of the fixing box, a first air cylinder is arranged at the bottom end of the connecting frame, and a mounting plate is arranged at the bottom end of the first air cylinder. According to the utility model, the servo motor, the rotating shaft and the movable sleeve are matched for use, so that the scraper is driven to move on the surface of the screen template, ink on a screen is printed at the top end of a product, the printing efficiency is higher, the printing effect is better, multiple groups of products are used, one-station multi-station printing can be carried out, and the printing efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of screen processing and printing, in particular to a screen printing machine with a screen processing angle adjustment mechanism. Background Art

[0002] Screen processing is a process that involves many industries. It is based on screen printing technology and has further developed a variety of new processing technologies. The application range of screen processing is very wide. In the manufacturing industry, screen deep processing is widely used in printing on the surface of its products. However, there are still some problems in the use of traditional screen processing;

[0003] When screen printing is performed on the surface of a product, the traditional method is generally to use a scraper to perform printing manually. When the scraper is used for screen printing manually, it is easy to cause quality problems of subsequent printed products due to fatigue. Therefore, a screen printing machine with a screen processing angle adjustment mechanism is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a screen printing machine with an angle adjustment mechanism for screen processing, so as to solve the defect that the quality of subsequent printed products may be easily affected due to fatigue when the existing manual screen printing is performed for a long time.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a screen printing machine with an angle adjustment mechanism for screen processing, comprising a base and a workbench; a workbench is arranged at the top of the base, a product is arranged at the top of the workbench, a driving motor is arranged at the bottom of the workbench, and a second cylinder is arranged at the rear end of the workbench; a fixed box is arranged at the top of the second cylinder, a limiting slot is arranged at the front end of the fixed box, a screen template is arranged at the bottom of the front end of the fixed box, a moving structure is arranged inside the fixed box, a connecting frame is arranged at the front end of the fixed box, a first cylinder is arranged at the bottom end of the connecting frame, a mounting plate is arranged at the bottom end of the first cylinder, and a scraper is arranged at the bottom end of the mounting plate; an angle adjustment structure is arranged at the top of the scraper, the moving structure comprises a servo motor, a rotating shaft and a movable sleeve, the rotating shaft is arranged inside the fixed box, a movable sleeve is arranged on the outside of the rotating shaft, the front end of the movable sleeve is connected to the rear end of the connecting frame, and the servo motor is arranged on one side of the fixed box.

[0006] Preferably, an outer side of the rotating shaft is provided with an external thread, an inner side of the movable sleeve is provided with an internal screw, and a threaded connection is formed between the rotating shaft and the movable sleeve.

[0007] Preferably, the output end of the servo motor extends to the interior of the fixed box, and the output end of the servo motor is connected to one end of the rotating shaft.

[0008] Preferably, the angle adjustment structure includes a fixed sleeve, a rotating rod, a rotating groove, a stop block and a connecting block, the connecting block is arranged at the top end of the scraper, the fixed sleeve is installed at the top end of the mounting plate outside the connecting block, a rotating groove is opened on one side of the fixed sleeve, a rotating rod is arranged inside the rotating groove, and a stop block is arranged on one side of the rotating rod.

[0009] Preferably, the rotating rod is inserted into the rotating groove, and a threaded connection is formed between the rotating rod and the rotating groove.

[0010] Preferably, one end of the rotating rod is inserted into one end of the stop block, and a movable connection is formed between the rotating rod and the stop block.

[0011] Preferably, a plurality of the products are provided, and the plurality of the products are distributed in a ring shape on the top of the workbench.

[0012] The utility model provides a screen printing machine with an angle adjustment mechanism for screen processing, which has the following advantages:

[0013] Through the coordinated use of the servo motor, the rotating shaft and the movable sleeve, the scraper is driven to move on the surface of the screen template, so that the ink on the screen is printed on the top of the product, making it more efficient and effective during printing. In addition, the use of multiple groups of products can perform multi-station printing, making it more efficient during printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 3 It is a right view structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the utility model in a side view;

[0018] Figure 5 For the utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] In the figure: 1. base; 2. workbench; 3. product; 4. screen template; 5. limit groove; 6. fixed box; 7. connecting frame; 8. first cylinder; 9. angle adjustment structure; 901. fixed sleeve; 902. rotating rod; 903. rotating groove; 904. stop block; 905. connecting block; 10. second cylinder; 11. moving structure; 1101. servo motor; 1102. rotating shaft; 1103. movable sleeve; 12. scraper; 13. driving motor; 14. mounting plate. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model embodiment provides a screen printing machine with an angle adjustment mechanism for screen processing, such as Figure 1-Figure 5 As shown, a screen printing machine with an angle adjustment mechanism for screen processing comprises a base 1 and a workbench 2; a workbench 2 is arranged at the top of the base 1, a product 3 is arranged at the top of the workbench 2, a driving motor 13 is arranged at the bottom of the workbench 2, and a second cylinder 10 is arranged at the rear end of the workbench 2; a fixed box 6 is arranged at the top of the second cylinder 10, a limiting groove 5 is arranged at the front end of the fixed box 6, a screen template 4 is arranged at the bottom of the front end of the fixed box 6, a moving structure 11 is arranged inside the fixed box 6, a connecting frame 7 is arranged at the front end of the fixed box 6, a first cylinder 8 is arranged at the bottom end of the connecting frame 7, a mounting plate 14 is arranged at the bottom end of the first cylinder 8, and a scraper 12 is arranged at the bottom end of the mounting plate 14; an angle adjustment structure 9 is arranged at the top of the scraper 12.

[0022] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the movable structure 11 includes a servo motor 1101, a rotating shaft 1102 and a movable sleeve 1103, the rotating shaft 1102 is arranged inside the fixed box 6, the outer side of the rotating shaft 1102 is provided with a movable sleeve 1103, the front end of the movable sleeve 1103 is connected to the rear end of the connecting frame 7, the servo motor 1101 is arranged on one side of the fixed box 6, the outer side of the rotating shaft 1102 is provided with an external thread, the inner side of the movable sleeve 1103 is provided with an internal screw, the rotating shaft 1102 and the movable sleeve 1103 form a threaded connection, the output end of the servo motor 1101 extends to the inside of the fixed box 6, and the output end of the servo motor 1101 is connected to one end of the rotating shaft 1102.

[0023] Specifically, in this embodiment: when printing the product 3, pour the ink on the top of the screen template 4. When the product 3 moves to the bottom of the screen template 4, start the second cylinder 10 to move downward so that the screen template 4 is pressed on the bottom of the product 3. After pressing, start the first cylinder 8 to push the scraper 12 to move downward so that the bottom end is attached to the top of the screen template 4. After attaching, the external power supply starts the servo motor 1101. After starting, the servo motor 1101 will drive the scraper 12 to move through the cooperation of the rotating shaft 1102 and the movable sleeve 1103, so that the ink on the screen template 4 is printed on the surface of the product 3 to complete the printing work, making it faster and more efficient when printing.

[0024] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the angle adjustment structure 9 includes a fixed sleeve 901, a rotating rod 902, a rotating groove 903, a stop block 904 and a connecting block 905, the connecting block 905 is arranged at the top of the scraper 12, the fixed sleeve 901 is installed at the top of the mounting plate 14 outside the connecting block 905, a rotating groove 903 is opened on one side of the fixed sleeve 901, a rotating rod 902 is arranged inside the rotating groove 903, a stop block 904 is arranged on one side of the rotating rod 902, the rotating rod 902 is inserted into the rotating groove 903, a threaded connection is formed between the rotating rod 902 and the rotating groove 903, one end of the rotating rod 902 is inserted into the inside of one end of the stop block 904, a movable connection is formed between the rotating rod 902 and the stop block 904, a plurality of the products 3 are arranged, and the plurality of the products 3 are distributed in a ring shape at the top of the workbench 2.

[0025] Specifically, in this embodiment, when printing the product 3, the scraper 12 is adjusted in angle by rotating the position of the scraper 12. After the angle adjustment is completed, the rotating rod 902 is rotated. As the rotating rod 902 cooperates with the rotating groove 903, the abutment block 904 is pushed to move to one side so that it abuts against the outer side of the connecting block 905, and the scraper 12 is fixed, thereby completing the angle adjustment work, so that the effect is better when printing different products 3.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screen printing machine with an angle adjustment mechanism for screen processing, comprising a base (1) and a workbench (2); Features: A workbench (2) is arranged at the top of the base (1), a product (3) is arranged at the top of the workbench (2), a driving motor (13) is arranged at the bottom of the workbench (2), and a second cylinder (10) is arranged at the rear end of the workbench (2); A fixed box (6) is arranged at the top of the second cylinder (10), a limiting groove (5) is provided at the front end of the fixed box (6), a screen template (4) is arranged at the bottom of the front end of the fixed box (6), a movable structure (11) is arranged inside the fixed box (6), a connecting frame (7) is arranged at the front end of the fixed box (6), a first cylinder (8) is arranged at the bottom end of the connecting frame (7), a mounting plate (14) is arranged at the bottom end of the first cylinder (8), and a scraper (12) is arranged at the bottom end of the mounting plate (14); The top end of the scraper (12) is provided with an angle adjustment structure (9), and the movable structure (11) comprises a servo motor (1101), a rotating shaft (1102) and a movable sleeve (1103), wherein the rotating shaft (1102) is arranged inside the fixed box (6), and the outer side of the rotating shaft (1102) is provided with a movable sleeve (1103), the front end of the movable sleeve (1103) is connected to the rear end of the connecting frame (7), and the servo motor (1101) is arranged on one side of the fixed box (6).

2. The screen printing machine with an angle adjustment mechanism for screen processing according to claim 1, characterized in that: The outer side of the rotating shaft (1102) is provided with an external thread, and the inner side of the movable sleeve (1103) is provided with an internal screw, so that a threaded connection is formed between the rotating shaft (1102) and the movable sleeve (1103).

3. A screen printing machine with an angle adjustment mechanism for screen processing according to claim 2, characterized in that: The output end of the servo motor (1101) extends to the interior of the fixed box (6), and the output end of the servo motor (1101) is connected to one end of the rotating shaft (1102).

4. The screen printing machine with an angle adjustment mechanism for screen processing according to claim 1, characterized in that: The angle adjustment structure (9) comprises a fixing sleeve (901), a rotating rod (902), a rotating groove (903), a stopper (904) and a connecting block (905); the connecting block (905) is arranged at the top end of the scraper (12); the fixing sleeve (901) is installed at the top end of a mounting plate (14) outside the connecting block (905); a rotating groove (903) is provided on one side of the fixing sleeve (901); a rotating rod (902) is provided inside the rotating groove (903); and a stopper (904) is provided on one side of the rotating rod (902).

5. The screen printing machine with an angle adjustment mechanism for screen processing according to claim 4, characterized in that: The rotating rod (902) is inserted into the rotating groove (903), and a threaded connection is formed between the rotating rod (902) and the rotating groove (903).

6. The screen printing machine with an angle adjustment mechanism for screen processing according to claim 4, characterized in that: One end of the rotating rod (902) is inserted into one end of the abutment block (904), and a movable connection is formed between the rotating rod (902) and the abutment block (904).

7. The screen printing machine with an angle adjustment mechanism for screen processing according to claim 6, characterized in that: A plurality of the products (3) are provided, and the plurality of the products (3) are distributed in a ring shape on the top of the workbench (2).

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