Screen printing device convenient to lift

Abstract

The utility model belongs to the field of printing devices, particularly relates to a silk-screen printing device convenient to lift, and aims to overcome the defects that when an existing silk-screen printing device convenient to lift is used, a working panel of the existing silk-screen printing device convenient to lift needs to be manually operated by workers to lift, the operation is tedious, the workload of the workers is increased, the working efficiency is high, and time and labor are wasted. To be improved, the following scheme is provided: the device comprises a bottom plate, a driving mechanism, an executing mechanism and a control module; a support is arranged on the bottom plate, two first fixing plates are connected to the support in a sliding mode, the same silk-screen printing table is fixedly connected to one ends of the two first fixing plates, and the driving mechanism is arranged on the support and connected with the bottom plate. According to the silk-screen printing table, the height of the silk-screen printing table can be automatically adjusted through cooperation of all the components, convenience and working efficiency are improved, the structure is simple and convenient, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a screen printing device which is easy to lift. Background Art

[0002] Screen printing machine is a machine that uses screen printing plates to print. It is a type of printing machine. It is used to print text and images. It is a general term for machines or equipment that produce printed products. Screen printing machines have been widely used in printing processing of flat materials or large-area printing processing in industries such as graphics, shoes, clothing, bags, tiles, and glass.

[0003] In the prior art, during the printing process, the lifting bolt is on the opposite side of the operator, and the adjustment process is cumbersome. In view of the above problem, the application number is: 201721200546.7, which discloses a screen printing machine that is easy to lift, comprising a frame, a working panel arranged at the upper end of the frame, and a screen printing frame rotatably connected above the working panel, a support assembly for supporting the working panel is vertically arranged on the frame, and a control rod for controlling the lifting of the support assembly and passing through the working panel for easy operation by the operator is installed on the support assembly;

[0004] However, after reading the above patent documents, the following problems are found: when in use, the staff needs to manually operate to realize the lifting and lowering of the working panel, which is cumbersome and increases the workload of the staff. There are shortcomings in work efficiency, time-consuming and labor-intensive, which need to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a screen printing device which is easy to lift.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A screen printing device that is easy to lift, comprising a base plate, a driving mechanism, an actuator and a control module;

[0008] The bottom plate is provided with a bracket, and two fixing plates 1 are slidably connected to the bracket, and one end of the two fixing plates 1 is fixedly connected to the same screen printing table, the driving mechanism is arranged on the bracket and connected to the bottom plate, the actuator is arranged on the screen printing table, the actuator is connected to the driving mechanism, and the control module is arranged on the screen printing table and connected to the driving mechanism;

[0009] The driving mechanism includes a motor, a second fixed plate, a rotating shaft, a circular plate, a worm gear and a worm. The motor is fixedly mounted on the bracket and connected to the control module. Through the coordinated design of the control module, the driving mechanism and the actuator, the height of the screen printing table can be automatically adjusted, which improves convenience and work efficiency, and has a simple structure and higher practicality.

[0010] Specifically, two fixed plates 2 are fixedly connected to the bracket, and the two fixed plates 2 are rotatably connected to a rotating shaft. One end of the two rotating shafts respectively penetrates the two fixed plates 2 and is fixedly connected to a circular plate, which is used to drive the circular plate so that the circular plate rotates a certain angle, thereby causing the support plate to tilt, thereby achieving adjustment of the height of the screen printing table.

[0011] Specifically, the actuator includes a fixed rod 1, a U-shaped plate, a fixed rod 2 and a support plate, both ends of the support plate are fixedly connected to the fixed rod 2, the two fixed rods 2 are rotatably connected to the U-shaped plates, the two U-shaped plates are welded with a fixed rod 1, and the two fixed rods 1 are rotatably connected to the circular plate and the screen printing table respectively, so as to support and drive the screen printing table.

[0012] Specifically, one end of the two rotating shafts is rotatably connected to the base plate, and a worm gear is fixedly sleeved on the two rotating shafts for transmission, and the connection is detachable.

[0013] Specifically, the two worm wheels are meshingly connected with worms, and the two worms are rotatably connected to the bracket, thereby reducing the stress on the output end of the motor and improving the service life of the equipment.

[0014] Specifically, the output end of the motor is fixedly connected to a transmission rod, one end of the transmission rod is fixedly connected to a bevel gear 1, and the bevel gear 1 is meshingly connected to two bevel gears 2, and the two bevel gears 2 are respectively fixedly connected to the two worm gears, so that the actuator is driven by the drive of the motor.

[0015] Specifically, the two worm gears are rotatably connected with a fixing plate three and a fixing plate four, the two fixing plates three are fixedly connected to the base plate, and the two fixing plates four are respectively fixedly connected to the two fixing plates two, so as to improve stability and provide a detachable connection.

[0016] Specifically, the two worm wheels are respectively connected to the two second fixing plates, and the two circular plates are respectively connected to the two second fixing plates, and the connection is detachable.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model provides a screen printing device that is easy to lift. Through the coordinated design of the control module, the driving mechanism and the actuator, the height of the screen printing table can be automatically adjusted, thereby improving convenience and work efficiency. In addition, the structure is simple and the practicality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a screen printing device that is easy to lift and lower proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of a screen printing device that is easy to lift and lower proposed by the utility model;

[0022] Figure 3 This is a side structural schematic diagram of a screen printing device that is easy to lift and lower proposed by the utility model;

[0023] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0024] In the figure: 1. bottom plate; 2. bracket; 3. fixing plate 1; 4. screen printing table; 5. fixing plate 2; 6. rotating shaft; 7. circular plate; 8. worm gear; 9. worm; 10. motor; 11. bevel gear 1; 12. bevel gear 2; 13. fixing rod 1; 14. U-shaped plate; 15. fixing rod 2; 16. support plate; 17. control module. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Reference Figure 1-4, a screen printing device that is easy to lift, comprising a base plate 1, a driving mechanism, an actuator and a control module 17;

[0027] A bracket 2 is provided on the bottom plate 1, and two fixed plates 1 3 are slidably connected to the bracket 2, and one end of the two fixed plates 1 3 is fixedly connected to the same screen printing table 4, a driving mechanism is provided on the bracket 2 and connected to the bottom plate 1, an actuator is provided on the screen printing table 4, the actuator is connected to the driving mechanism, and a control module 17 is provided on the screen printing table 4 and connected to the driving mechanism;

[0028] The driving mechanism includes a motor 10, a fixed plate 5, a rotating shaft 6, a circular plate 7, a worm gear 8 and a worm 9. The motor 10 is fixedly mounted on the bracket 2. The motor 10 is connected to the control module. Through the coordinated design of the control module, the driving mechanism and the actuator, the height of the screen printing table 4 can be automatically adjusted, which improves convenience and work efficiency, and has a simple structure and higher practicality.

[0029] In this embodiment, two fixed plates 2 5 are fixedly connected to the bracket 2, and the two fixed plates 2 5 are rotatably connected to a rotating shaft 6. One end of the two rotating shafts 6 respectively penetrates the two fixed plates 2 5 and is fixedly connected to a circular plate 7, which is used to drive the circular plate 7 so that the circular plate 7 rotates a certain angle, thereby causing the support plate 16 to tilt, thereby realizing the adjustment of the height of the screen printing table 4.

[0030] In this embodiment, the actuator includes a fixed rod 13, a U-shaped plate 14, a fixed rod 2 15 and a support plate 16. Both ends of the support plate 16 are fixedly connected to the fixed rod 2 15. The two fixed rods 2 15 are rotatably connected to the U-shaped plate 14. The two U-shaped plates 14 are welded with a fixed rod 13. The two fixed rods 13 are rotatably connected to the circular plate 7 and the screen printing table 4 respectively, and are used to support the screen printing table 4 and to drive the screen printing table 4.

[0031] In this embodiment, one end of the two rotating shafts 6 is rotatably connected to the base plate 1, and a worm gear 8 is fixedly sleeved on the two rotating shafts 6 for transmission, and the connection is detachable.

[0032] In this embodiment, the two worm wheels 8 are meshingly connected with worms 9, and the two worms 9 are rotatably connected to the bracket 2, thereby reducing the stress on the output end of the motor 10 and improving the service life of the equipment.

[0033] In this embodiment, the output end of the motor 10 is fixedly connected to a transmission rod, one end of the transmission rod is fixedly connected to a bevel gear 11, and the bevel gear 11 is meshingly connected to two bevel gears 12, and the two bevel gears 12 are respectively fixedly connected to the two worm gears 9, so that the actuator is driven by the drive of the motor 10.

[0034] In this embodiment, the two worm gears 9 are rotatably connected to a fixed plate three and a fixed plate four, the two fixed plates three are fixedly connected to the base plate 1, and the two fixed plates four are respectively fixedly connected to the two fixed plates two 5, which improves stability and is a detachable connection.

[0035] In this embodiment, the two worm wheels 8 are respectively connected to the two fixing plates 2 5 , and the two circular plates 7 are respectively connected to the two fixing plates 2 5 , which are detachable connections.

[0036] Working principle: When in use, the motor 10 is controlled and driven by the control module 17, so that the output end of the motor 10 drives the rotating rod to rotate, and the transmission rod drives the bevel gear 11 to rotate and transmits it to the two bevel gears 2 12, and the two bevel gears 2 12 respectively drive the two worm gears 9 to rotate, and the two worm gears 9 are respectively transmitted to the two worm wheels 8, and the two worm wheels 8 respectively drive the two rotating shafts 6 to rotate, and the two rotating shafts 6 respectively drive the two circular plates 7 to rotate a certain angle. During the rotation of the circular plate 7, the circular plate 7 drives the corresponding fixed rod 13 to move a certain distance, so that the support plate 16 is tilted, and at the same time, the support plate 16 is driven by the fixed rod 2 15, the U-shaped plate 14 and the fixed rod 13 at both ends, so that the support plate 16 pulls the screen printing table 4 downward by a certain distance, thereby achieving the effect of automatically adjusting the height of the screen printing table 4.

[0037] The technical progress achieved by the present invention compared with the prior art is that the height of the screen printing table 4 can be automatically adjusted through the cooperation of various components, thereby improving convenience and work efficiency, and the structure is simple and the practicality is higher.

Claims

1. A screen printing device that is easy to lift, characterized in that: It comprises a base plate (1), a driving mechanism, an actuator and a control module (17); The bottom plate (1) is provided with a bracket (2), the bracket (2) is slidably connected to two fixed plates (3), one end of the two fixed plates (3) is fixedly connected to the same screen printing platform (4), the driving mechanism is arranged on the bracket (2) and connected to the bottom plate (1), the actuator is arranged on the screen printing platform (4), the actuator is connected to the driving mechanism, and the control module (17) is arranged on the screen printing platform (4) and connected to the driving mechanism; The driving mechanism comprises a motor (10), a second fixing plate (5), a rotating shaft (6), a circular plate (7), a worm wheel (8) and a worm (9); the motor (10) is fixedly mounted on the bracket (2); and the motor (10) is connected to the control module.

2. A screen printing device that is easy to lift according to claim 1, characterized in that: The bracket (2) is fixedly connected to two fixing plates (5), and the two fixing plates (5) are both rotatably connected to a rotating shaft (6), and one end of the two rotating shafts (6) respectively passes through the two fixing plates (5) and is fixedly connected to a circular plate (7).

3. A screen printing device that is easy to lift according to claim 2, characterized in that: The actuator comprises a fixing rod 1 (13), a U-shaped plate (14), a fixing rod 2 (15) and a support plate (16); both ends of the support plate (16) are fixedly connected to the fixing rod 2 (15); the two fixing rods 2 (15) are rotatably connected to the U-shaped plate (14); the two U-shaped plates (14) are welded to the fixing rod 1 (13); and the two fixing rods 1 (13) are rotatably connected to the circular plate (7) and the screen printing table (4) respectively.

4. The screen printing device that is easy to lift according to claim 2, characterized in that: One end of the two rotating shafts (6) is rotatably connected to the base plate (1), and a worm gear (8) is fixedly sleeved on the two rotating shafts (6).

5. The screen printing device that is easy to lift according to claim 4, characterized in that: The two worm wheels (8) are meshingly connected with a worm (9), and the two worms (9) are rotationally connected to the bracket (2).

6. The screen printing device that is easy to lift according to claim 5, characterized in that: The output end of the motor (10) is fixedly connected to a transmission rod, one end of the transmission rod is fixedly connected to a bevel gear 1 (11), the bevel gear 1 (11) is meshingly connected to two bevel gear 2s (12), and the two bevel gear 2s (12) are respectively fixedly connected to the two worm gears (9).

7. The screen printing device that is easy to lift according to claim 6, characterized in that: The two worms (9) are rotatably connected to a fixing plate three and a fixing plate four, the two fixing plates three are fixedly connected to the bottom plate (1), and the two fixing plates four are respectively fixedly connected to the two fixing plates two (5).

8. The screen printing device that is easy to lift according to claim 4, characterized in that: The two worm wheels (8) are respectively in contact with and connected to the two second fixing plates (5), and the two circular plates (7) are respectively in contact with and connected to the two second fixing plates (5).

Images