Screen printing machine for rotary printing of bottle body

Abstract

The utility model relates to the technical field of screen printing machines, in particular to a screen printing machine for rotary printing of bottles, which comprises a machine table, a printing machine is arranged at the top end of the machine table, a fixed box is arranged at the top end of the machine table, and a sliding assembly is arranged in an inner cavity of the fixed box. The front side and the rear side of the top end of the sliding assembly extend to the front side and the rear side of the top end of the fixing box correspondingly and are fixedly connected with supports correspondingly, a fixing cone is rotationally connected to one support through a bearing, a motor is arranged on the other support, and the output end of the motor extends to the position between the two supports and is fixedly connected with a fixing block. A sliding box is arranged on one side of the outer wall of the machine table, and a lifting assembly is arranged in an inner cavity of the sliding box. According to the screen printing machine for rotary printing of the bottle bodies, the problems that in the actual using process of a screen printing machine in the prior art, the bottle bodies are inconvenient to fix, operation is complex and troublesome, and a large amount of time needs to be consumed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen printing machines, in particular to a screen printing machine for rotary printing of bottle bodies. Background Technique

[0002] A screen printing machine is a machine that uses a screen printing plate for printing and belongs to a type of printing machine. The screen printing machine will be more intelligent, including functions such as automatic cleaning and automatic adjustment of ink volume, reducing manual operation, improving production efficiency, and having higher printing accuracy, exceeding the recognition range of the human eye, meeting the requirements of high-precision printing. The screen printing machine will continuously innovate in the printing technology field, realizing multiple printing methods on one device to meet diverse printing needs. With the improvement of environmental protection awareness, the screen printing machine will pay more attention to the use of environmentally friendly materials, gradually eliminating harmful substances, and meeting the requirements of green printing.

[0003] However, the existing screen printing machines are not convenient for fixing bottle bodies during actual use, with complex and troublesome operations, and a large amount of time is required. In view of this problem, a screen printing machine for rotary printing of bottle bodies is provided. Summary of the Invention

[0004] The purpose of the utility model is to provide a screen printing machine for rotary printing of bottle bodies to solve the problems raised in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A screen printing machine for rotary printing of bottle bodies, including a machine table, a printing machine is arranged at the top of the machine table, a fixing box is arranged at the top of the machine table, a sliding component is arranged in the inner cavity of the fixing box, the front and rear sides of the top of the sliding component respectively extend to the front and rear sides of the top of the fixing box and are respectively fixedly connected with brackets, a fixing cone is rotatably connected to one of the brackets through a bearing, a motor is arranged on the other bracket, the output end of the motor extends between the two brackets and is fixedly connected with a fixing block, a sliding box is arranged on one side of the outer wall of the machine table, a lifting component is arranged in the inner cavity of the sliding box, and one end of the lifting component extends to the side of the sliding box away from the machine table and is fixedly connected with a handrail.

[0005] Preferably, the lifting component includes a motor, a screw rod, a guide rod, a sliding plate, a strip-shaped hole, and a connecting rod. The motor is arranged at the bottom end of the inner cavity of the sliding box, the screw rod is fixedly connected to the output end of the motor, the other end of the screw rod is rotatably connected to the top end of the inner cavity of the sliding box through a bearing, the guide rod is arranged in the inner cavity of the sliding box and is parallel to the screw rod, the sliding plate is screwed on the outer wall of the screw rod and is slidably sleeved on the outer wall of the guide rod, the strip-shaped hole is opened on the side of the sliding box away from the machine table, the connecting rod is slidably embedded in the inner cavity of the strip-shaped hole, one end of the connecting rod is fixedly connected with the sliding plate, and the other end of the connecting rod is fixedly connected with the handrail.

[0006] Preferably, anti-slip ridges are provided on the outer wall of the armrest.

[0007] Preferably, the sliding assembly includes a servo motor, a lead screw, sliders, a slideway, moving rods and a limiting assembly. The servo motor is arranged at the front end of the fixed box, and the output end of the servo motor extends into the inner cavity of the fixed box. One end of the lead screw is rotatably connected to the rear side of the inner cavity of the fixed box through a bearing, and the other end of the lead screw is fixedly connected to the output end of the servo motor. The two sliders are respectively screwed on the front and rear sides of the outer wall of the lead screw. The slideway is opened at the top of the fixed box. The two moving rods can both slide in the inner cavity of the slideway. One ends of the two moving rods are respectively fixedly connected to the tops of the two sliders, and the other ends of the two moving rods are respectively fixedly connected to the two brackets. The limiting assembly is arranged at the bottom of the fixed box and is fixedly connected to the bottoms of the two sliders.

[0008] Preferably, the threads on the front and rear sides of the outer wall of the lead screw are arranged oppositely.

[0009] Preferably, the limiting assembly includes a limiting groove and a limiting block. The limiting groove is opened at the bottom end of the inner cavity of the fixed box. The two limiting blocks can both slide and are embedded in the inner cavity of the limiting groove and are respectively fixedly connected to the bottoms of the two sliders.

[0010] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in a "T" shape.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the setting of the lifting assembly, the height of the armrest can be adjusted, and thus it is convenient for users of different heights to adjust the height of the armrest according to their own heights, improving the flexibility of the device during use;

[0013] Through the setting of the sliding assembly, the two brackets can slide simultaneously towards the middle of the top of the fixed box, so that the fixed cone is inserted into the mouth of the packaging bottle, and the bottom of the bottle abuts against the fixture, realizing the fixation of the packaging bottle, and solving the problem that in the actual use process of the prior art screen printing machine, it is not convenient to fix the bottle body, the operation is complex and troublesome, and a large amount of time is required;

[0014] Start the motor, so that the motor drives the fixed block and the packaging bottle to rotate under the action of friction, and thus the printing of the entire body of the packaging bottle can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the adjusting assembly of the present utility model;

[0017] Figure 3 This is a left side view cross-sectional view of the sliding box of the present utility model;

[0018] Figure 4 This is a left side view cross-sectional view of the casing of the present utility model.

[0019] In the figure: 1, machine platform; 2, sliding box; 3, handrail; 4, printing press; 5, fixed box; 6, bracket; 7, fixed cone; 8, motor; 9, fixed block; 10, servo motor; 11, lead screw; 12, slider; 13, slideway; 14, moving rod; 15, limit groove; 16, limit block; 17, motor; 18, screw; 19, guide rod; 20, slide plate; 21, strip hole; 22, connecting rod. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a screen printing machine for bottle body rotary printing, including a machine platform 1, a printing press 4 is arranged at the top of the machine platform 1, a fixed box 5 is arranged at the top of the machine platform 1, a sliding component is arranged in the inner cavity of the fixed box 5, the front and rear sides of the top of the sliding component respectively extend to the front and rear sides of the top of the fixed box 5 and are respectively fixedly connected with brackets 6, a fixed cone 7 is rotatably connected through a bearing on one of the brackets 6, a motor 8 is arranged on the other bracket 6, the output end of the motor 8 extends between the two brackets 6 and is fixedly connected with a fixed block 9, a sliding box 2 is arranged on one side of the outer wall of the machine platform 1, a lifting component is arranged in the inner cavity of the sliding box 2, one end of the lifting component extends to the side of the sliding box 2 away from the machine platform 1 and is fixedly connected with a handrail 3. Through the arrangement of the lifting component, the height of the handrail 3 can be adjusted, and thus users of different heights can conveniently adjust the height of the handrail 3 according to their own heights, improving the flexibility of the device during use. Through the arrangement of the sliding component, the two brackets 6 can slide simultaneously towards the middle of the top of the fixed box 5, so that the fixed cone 7 is inserted into the mouth of the packaging bottle, and the bottom of the bottle abuts against the fixing, realizing the fixation of the packaging bottle, solving the problem that the existing screen printing machine 4 is not convenient to fix the bottle body during actual use, the operation is complex and troublesome, and it takes a lot of time. Start the motor 8, so that the motor 8 drives the fixed block 9 and the packaging bottle to rotate under the action of friction, and thus the printing of the entire packaging bottle body can be realized.

[0022] In this embodiment, the lifting assembly includes a motor 17, a screw rod 18, a guide rod 19, a slide plate 20, a strip-shaped hole 21, and a connecting rod 22. The motor 17 is arranged at the bottom end of the inner cavity of the sliding box 2. The screw rod 18 is fixedly connected to the output end of the motor 17. The other end of the screw rod 18 is rotatably connected to the top end of the inner cavity of the sliding box 2 through a bearing. The guide rod 19 is arranged in the inner cavity of the sliding box 2 and is parallel to the screw rod 18. The slide plate 20 is screwed on the outer wall of the screw rod 18 and is slidably sleeved on the outer wall of the guide rod 19. The strip-shaped hole 21 is opened on the side of the sliding box 2 away from the machine table 1. The connecting rod 22 is slidably embedded in the inner cavity of the strip-shaped hole 21. One end of the connecting rod 22 is fixedly connected to the slide plate 20, and the other end of the connecting rod 22 is fixedly connected to the armrest 3. When the motor 17 drives the screw rod 18 to rotate, under the action of the threaded rotation force on the outer wall of the screw rod 18, when the screw rod 18 rotates, the slide plate 20 can slide up and down along a straight line under the limiting action of the guide rod 19, and then the connecting rod 22 drives the armrest 3 to slide up and down, so that the height of the armrest 3 can be adjusted, and thus it is convenient for users of different heights to adjust the height of the armrest 3 according to their own height, improving the flexibility of the device during use.

[0023] In this embodiment, anti-slip ridges are provided on the outer wall of the armrest 3, which can increase the roughness of the outer wall of the armrest 3, and thus prevent the situation of slipping off when pulling or pushing the armrest 3.

[0024] In this embodiment, the sliding assembly includes a servo motor 10, a lead screw 11, sliders 12, a slideway 13, a moving rod 14, and a limiting assembly. The servo motor 10 is arranged at the front end of the fixed box 5, and the output end of the servo motor 10 extends into the inner cavity of the fixed box 5. One end of the lead screw 11 is rotatably connected to the rear side of the inner cavity of the fixed box 5 through a bearing, and the other end of the lead screw 11 is fixedly connected to the output end of the servo motor 10. The two sliders 12 are respectively screwed on the front and rear sides of the outer wall of the lead screw 11. The slideway 13 is opened at the top of the fixed box 5. The two moving rods 14 are both slidably arranged in the inner cavity of the slideway 13. One end of each of the two moving rods 14 is fixedly connected to the top end of each of the two sliders 12, and the other end of each of the two moving rods 14 is fixedly connected to each of the two brackets 6. The limiting assembly is arranged at the bottom end of the fixed box 5 and is fixedly connected to the bottom ends of the two sliders 12. When the servo motor 10 is started, the servo motor 10 drives the lead screw 11 to rotate, so that the relative threaded rotation forces are generated on the opposite threads on the front and rear sides of the outer wall of the lead screw 11, and the two sliders 12 slide relatively simultaneously under the limiting action of the limiting groove 15 and the limiting block 16, so that the two moving rods 14 drive the two brackets 6 to slide simultaneously towards the middle of the top end of the fixed box 5, enabling the fixed cone 7 to be inserted into the bottle mouth and the fixed block 9 to abut against the bottom of the bottle, realizing the fixation of the packaging bottle and solving the problem that the existing screen printing machine 4 is not convenient for fixing the bottle body during actual use, with complex and troublesome operations and a large amount of time consumption.

[0025] In this embodiment, the threads on the front and rear sides of the outer wall of the lead screw 11 are arranged oppositely, so that when the lead screw 11 rotates, relative thread rotation forces are generated on the front and rear sides of its outer wall, causing the two sliders 12 to slide relatively simultaneously under the limiting action of the limiting grooves 15 and the limiting blocks 16.

[0026] In this embodiment, the limiting component includes a limiting groove 15 and a limiting block 16. The limiting groove 15 is opened at the bottom end of the inner cavity of the fixed box 5. The two limiting blocks 16 are slidably embedded in the inner cavity of the limiting groove 15 and are respectively fixedly connected to the bottom ends of the two sliders 12. Under the combined action of the limiting groove 15 and the limiting block 16, it can prevent the sliders 12 from rotating with the lead screw 11 when the lead screw 11 rotates, improving the stability of the sliding component during use.

[0027] In this embodiment, the inner cavity of the limiting groove 15 and the outer wall of the limiting block 16 are adapted to each other and are both in a "T" shape, which can keep one end of the limiting block 16 always embedded in the inner cavity of the limiting groove 15, improving the stability of the limiting component during use.

[0028] The usage method and advantages of the present utility model: During use, the working process is as follows:

[0029] Start the motor 17 to drive the screw 18 to rotate. Under the action of the thread rotation force on the outer wall of the screw 18, when the screw 18 rotates, the slide plate 20 can slide up and down linearly under the limiting action of the guide rod 19, and then the connecting rod 22 drives the armrest 3 to slide up and down, so as to adjust the height of the armrest 3. Thus, it is convenient for users of different heights to adjust the height of the armrest 3 according to their own height, improving the flexibility of the device during use. Place the packaging bottle between the fixed block 9 and the fixed cone 7, and align the bottle mouth with one side of the fixed cone 7. Start the servo motor 10 to drive the lead screw 11 to rotate, and then relative thread rotation forces are generated on the opposite threads on the front and rear sides of the outer wall of the lead screw 11, causing the two sliders 12 to slide relatively simultaneously under the limiting action of the limiting grooves 15 and the limiting blocks 16, so that the two moving rods 14 drive the two brackets 6 to slide simultaneously towards the middle of the top end of the fixed box 5, making the fixed cone 7 insert into the bottle mouth and the fixed block 9 abut against the bottom of the bottle, realizing the fixation of the packaging bottle and solving the problem that the existing screen printing machine 4 is not convenient for fixing the bottle body during actual use, with complex and troublesome operations and a large amount of time consumption. Start the motor 8 to drive the fixed block 9 and the packaging bottle to rotate under the action of friction, and then the printing of the entire packaging bottle body can be realized.

[0030] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A screen printing machine for bottle body rotary printing, comprising a machine table (1), characterized in that: A printing press (4) is provided at the top of the machine table (1). A fixed box (5) is provided at the top of the machine table (1). A sliding component is provided in the inner cavity of the fixed box (5). The front and rear sides of the top end of the sliding component respectively extend to the front and rear sides of the top end of the fixed box (5) and are respectively fixedly connected to brackets (6). A fixed cone (7) is rotatably connected to one of the brackets (6) through a bearing. A motor (8) is provided on the other bracket (6). The output end of the motor (8) extends between the two brackets (6) and is fixedly connected to a fixed block (9). A sliding box (2) is provided on one side of the outer wall of the machine table (1). A lifting component is provided in the inner cavity of the sliding box (2). One end of the lifting component extends to the side of the sliding box (2) away from the machine table (1) and is fixedly connected to a handrail (3).

2. A screen printing machine for rotary printing of a bottle body according to claim 1, characterized in that: The lifting component includes a motor (17), a screw rod (18), a guide rod (19), a sliding plate (20), a strip-shaped hole (21) and a connecting rod (22). The motor (17) is provided at the bottom end of the inner cavity of the sliding box (2). The screw rod (18) is fixedly connected to the output end of the motor (17). The other end of the screw rod (18) is rotatably connected to the top end of the inner cavity of the sliding box (2) through a bearing. The guide rod (19) is provided in the inner cavity of the sliding box (2) and is parallel to the screw rod (18). The sliding plate (20) is screwed on the outer wall of the screw rod (18) and is slidably sleeved on the outer wall of the guide rod (19). The strip-shaped hole (21) is opened on the side of the sliding box (2) away from the machine table (1). The connecting rod (22) is slidably embedded in the inner cavity of the strip-shaped hole (21). One end of the connecting rod (22) is fixedly connected to the sliding plate (20). The other end of the connecting rod (22) is fixedly connected to the handrail (3).

3. A screen printing machine for bottle body rotary printing according to claim 2, characterized in that: Anti-slip ridges are provided on the outer wall of the handrail (3).

4. A screen printing machine for rotary printing of a bottle body according to claim 1, characterized in that: The sliding component includes a servo motor (10), a lead screw (11), a slider (12), a slideway (13), a moving rod (14) and a limiting component. The servo motor (10) is provided at the front end of the fixed box (5). The output end of the servo motor (10) extends into the inner cavity of the fixed box (5). One end of the lead screw (11) is rotatably connected to the rear side of the inner cavity of the fixed box (5) through a bearing. The other end of the lead screw (11) is fixedly connected to the output end of the servo motor (10). The two sliders (12) are respectively screwed on the front and rear sides of the outer wall of the lead screw (11). The slideway (13) is opened at the top end of the fixed box (5). The two moving rods (14) are both slidably arranged in the inner cavity of the slideway (13). One end of each of the two moving rods (14) is fixedly connected to the top end of one of the two sliders (12). The other end of each of the two moving rods (14) is fixedly connected to one of the two brackets (6). The limiting component is provided at the bottom end of the fixed box (5) and is fixedly connected to the bottom ends of the two sliders (12).

5. A screen printing machine for bottle body rotary printing according to claim 4, characterized in that: The threads on the front and rear sides of the outer wall of the lead screw (11) are arranged oppositely.

6. A screen printing machine for bottle body rotary printing according to claim 4, characterized in that: The limiting component includes a limiting groove (15) and a limiting block (16). The limiting groove (15) is opened at the bottom end of the inner cavity of the fixed box (5). Both of the two limiting blocks (16) are slidably embedded in the inner cavity of the limiting groove (15) and are respectively fixedly connected to the bottom ends of the two sliders (12).

7. A screen printing machine for bottle body rotary printing according to claim 6, characterized in that: The inner cavity of the limiting groove (15) is adapted to the outer wall of the limiting block (16) and both are in a "T" shape.

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