CN216037725U - Transmission mechanism of full-automatic screen printing machine - Google Patents

Abstract

The utility model discloses a transmission mechanism of a full-automatic screen printer, which comprises a working box, a controller, an electric telescopic rod, a screen printer and a material, wherein a winding mechanism is arranged in the working box; the externally mounted of screen printing ware has leveling mechanism, leveling mechanism sets up the outside backup pad at screen printing ware including the symmetry, a plurality of connecting rods of outside fixedly connected with of backup pad, and the one end that the backup pad was kept away from to the connecting rod rotates with the outside of screen printing ware to be connected, through winding mechanism in the driven shaft, thereby the winding to the material can be realized to the cooperation use of servo motor and driving shaft, and rotate the wheel and set up the belt between the two through first rotation wheel and second, can realize the transmission between driven shaft and the driving shaft, guarantee the stability to the transport of material.

Description

Transmission mechanism of full-automatic screen printing machine

Technical Field

The utility model relates to the technical field of screen printing, in particular to a transmission mechanism of a full-automatic screen printing machine.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process.

The screen printing machine has the advantages that printed objects need to be conveyed in the screen printing process, objects such as plates are generally conveyed through the conveying belt, the materials such as cloth are relatively soft, a conveying mechanism for the materials is not needed, unevenness of the materials is prone to occurring in the printing process, and therefore printing ink is not uniform enough, and therefore the conveying mechanism of the full-automatic screen printing machine is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that materials made of flexible materials are difficult to convey and the flexible materials are prone to wrinkling in the prior art, and provides a conveying mechanism of a full-automatic screen printing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a transmission mechanism of a full-automatic screen printing machine comprises a work box, a controller, an electric telescopic rod, a screen printing device and a material, wherein a winding mechanism is arranged in the work box;

the externally mounted of screen printing ware has leveling mechanism, leveling mechanism sets up including the symmetry the outside backup pad of screen printing ware, a plurality of connecting rods of outside fixedly connected with of backup pad, just the connecting rod is kept away from the one end of backup pad with the outside of screen printing ware is rotated and is connected, the outside of backup pad is rotated and is connected with the flattening round bar.

Preferably, winding mechanism is including rotating the connection and being in the driven shaft of work box inside, the inside of work box rotates and is connected with the driving shaft, just the internally mounted of work box has and is used for the drive the servo motor that the driving shaft changes, servo motor passes through motor support and installs the inside of work box.

Preferably, the output shaft of the servo motor is connected with the end part of the driving shaft through a coupler, a second rotating wheel is installed outside the driven shaft, a first rotating wheel is installed outside the driving shaft, and the first rotating wheel is in transmission connection with the second rotating wheel through a conveying belt.

Preferably, one end of the material is connected with the outside of the driving shaft, and the other end of the material is connected with the outside of the driven shaft.

Preferably, a plurality of springs are mounted outside the supporting plate, one end, far away from the supporting plate, of each spring is connected with the outside of the screen printing device, a hairbrush is arranged outside the leveling round rod, and the hairbrush abuts against the outside of the material.

Preferably, the control instrument is installed the outside of work box, the observation groove has been seted up to the outside of work box, the filter-tank has been seted up to the outside of work box, the externally mounted of work box has driving motor, driving motor's output run through to the inside of work box, the inside of filter-tank is provided with the filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driven shaft, the servo motor and the driving shaft in the winding mechanism are matched for use, so that the winding of materials can be realized, and the transmission between the driven shaft and the driving shaft can be realized through the first rotating wheel, the second rotating wheel and the belt arranged between the first rotating wheel and the second rotating wheel, so that the stability of conveying the materials is ensured.

2. According to the utility model, the leveling mechanism can level the surface of the material by matching the connecting rod, the supporting plate, the spring and the leveling round rod, the leveling round rod can be in contact with the surface of the material, the surface of the material is tightened in the downward movement process of the screen printer, and the printing quality is ensured.

Drawings

Fig. 1 is a schematic perspective view of a conveying mechanism of a full-automatic screen printing machine according to the present invention;

FIG. 2 is a first internal schematic of the present invention;

FIG. 3 is a second internal schematic view of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 2;

fig. 5 is an enlarged view of a portion B in fig. 2.

In the figure: 1. a work box; 2. a control instrument; 3. a drive motor; 4. a filter tank; 5. an observation tank; 6. an electric telescopic rod; 7. a screen printer; 8. a work table; 9. a driven shaft; 10. a servo motor; 11. a drive shaft; 12. material preparation; 13. a connecting rod; 14. a support plate; 15. a spring; 16. a first rotating wheel; 17. a second rotating wheel; 18. and leveling the round bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a conveying mechanism of a full-automatic screen printing machine comprises a work box 1, a controller 2, an electric telescopic rod 6, a screen printer 7 and a material 12, wherein a winding mechanism is installed inside the work box 1, the electric telescopic rod 6 is installed inside the work box 1, the screen printer 7 is connected with an output end of the electric telescopic rod 6, and a work table 8 is installed inside the work box 1;

the leveling mechanism is arranged outside the screen printer 7 and comprises supporting plates 14 symmetrically arranged outside the screen printer 7, a plurality of connecting rods 13 are fixedly connected to the outside of the supporting plates 14, one ends, far away from the supporting plates 14, of the connecting rods 13 are rotatably connected with the outside of the screen printer 7, leveling round rods 18 are rotatably connected to the outside of the supporting plates 14, a plurality of springs 15 are arranged outside the supporting plates 14, one ends, far away from the supporting plates 14, of the springs 15 are connected with the outside of the screen printer 7, brushes are arranged outside the leveling round rods 18 and abut against the outside of the materials 12, the springs 15 are downward in an elastic force of the supporting plates 14, and the springs 15 support the supporting plates 14, so that the leveling round rods 18 have downward extrusion force in the abutting process of abutting against the materials 12, and the surfaces of the materials 12 can be effectively leveled;

one end of a material 12 is connected with the outside of a driving shaft 11, the other end of the material 12 is connected with the outside of a driven shaft 9, a controller 2 is installed outside a working box 1, an observation groove 5 is formed outside the working box 1, a filter groove 4 is formed outside the working box 1, a driving motor 3 is installed outside the working box 1, the output of the driving motor 3 penetrates through the inside of the working box 1, a filter screen is arranged inside the filter groove 4, a fan (not shown in the drawing) can be installed at the output shaft end of the driving motor 3, peculiar smell generated when the working box 1 is used for printing inside the working box 1 is absorbed through the fan, then the peculiar smell is purified and discharged through the filter screen inside the filter groove 4, and damage to the external environment is avoided;

the winding mechanism comprises a driven shaft 9 which is rotatably connected inside the working box 1, a driving shaft 11 is rotatably connected inside the working box 1, a servo motor 10 for driving the driving shaft 11 to rotate is installed inside the working box 1, the servo motor 10 is installed inside the working box 1 through a motor support, an output shaft of the servo motor 10 is connected with the end part of the driving shaft 11 through a coupler, a second rotating wheel 17 is installed outside the driven shaft 9, a first rotating wheel 16 is installed outside the driving shaft 11, and the first rotating wheel 16 is in transmission connection with the second rotating wheel 17 through a conveyor belt;

can control the components and parts of the inside of work box 1 through controller 2, servo motor 10 stall when electric telescopic handle 6 drives screen printing ware 7 downstream, and when 7 printing of screen printing ware ended, electric telescopic handle 6 drove 7 upward movement of screen printing ware after, servo motor 10 continued to rotate and carries the winding to material 12.

When the material winding machine is used, the servo motor 10 is started, the servo motor 10 drives the driving shaft 11 to start rotating, the driving shaft 11 rotates to wind materials 12, the driving shaft 11 enables the first rotating wheel 16 to start rotating in the rotating process, the first rotating wheel 16 enables the second rotating wheel 17 to start rotating through a belt, the second rotating wheel 17 drives the driven shaft 9 to start rotating, and the driven shaft 9 releases the materials 12, so that the materials 12 are conveyed conveniently;

restart electric telescopic handle 6 again, electric telescopic handle 6 drives screen printer 7 downstream, screen printer 7 can make flattening round bar 18 downstream at the in-process that removes, flattening round bar 18 can contact with the outside of material 12, the another side of material 12 contacts with the outside of workstation 8 this moment, under the drive of screen printer 7, flattening round bar 18 can move towards the both sides of screen printer 7, flattening round bar 18 realizes the straightness that is stretched out to material 12 at the in-process that removes, avoid the printing department on the material 12 fold to appear, the printing quality has been guaranteed, after the printing, electric telescopic handle 6 drives screen printer 7 rebound, and backup pad 14 can rotate to resume the normal position towards the reverse of screen printer 7 under the effect of spring 15 self elasticity.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A transmission mechanism of a full-automatic screen printing machine comprises a work box (1), a controller (2), an electric telescopic rod (6), a screen printer (7) and materials (12), and is characterized in that a winding mechanism is installed inside the work box (1), the electric telescopic rod (6) is installed inside the work box (1), the screen printer (7) is connected with the output end of the electric telescopic rod (6), and a workbench (8) is installed inside the work box (1);

the externally mounted of screen printing ware (7) has leveling mechanism, leveling mechanism sets up including the symmetry backup pad (14) outside screen printing ware (7), a plurality of connecting rods (13) of outside fixedly connected with of backup pad (14), just connecting rod (13) are kept away from the one end of backup pad (14) with the outside of screen printing ware (7) is rotated and is connected, the outside of backup pad (14) is rotated and is connected with flattening round bar (18).

2. The transmission mechanism of the full-automatic screen printing machine according to claim 1, wherein the winding mechanism comprises a driven shaft (9) rotatably connected inside the working box (1), a driving shaft (11) is rotatably connected inside the working box (1), a servo motor (10) for driving the driving shaft (11) to rotate is installed inside the working box (1), and the servo motor (10) is installed inside the working box (1) through a motor support.

3. The transmission mechanism of a full-automatic screen printing machine according to claim 2, wherein the output shaft of the servo motor (10) is connected with the end of the driving shaft (11) through a coupling, a second rotating wheel (17) is installed outside the driven shaft (9), a first rotating wheel (16) is installed outside the driving shaft (11), and the first rotating wheel (16) is in transmission connection with the second rotating wheel (17) through a conveyor belt.

4. The transfer mechanism of a full-automatic screen printing machine according to claim 3, wherein one end of the material (12) is connected to the outside of the driving shaft (11), and the other end of the material (12) is connected to the outside of the driven shaft (9).

5. The transfer mechanism of a full-automatic screen printing machine according to claim 1, wherein a plurality of springs (15) are mounted on the outer portion of the supporting plate (14), one ends of the springs (15) far away from the supporting plate (14) are connected with the outer portion of the screen printing device (7), and brushes are arranged on the outer portion of the leveling round rods (18) and abut against the outer portion of the material (12).

6. The conveying mechanism of the full-automatic screen printing machine according to claim 1, wherein the controller (2) is installed outside the working box (1), an observation groove (5) is formed outside the working box (1), a filter tank (4) is formed outside the working box (1), a driving motor (3) is installed outside the working box (1), the output of the driving motor (3) penetrates into the working box (1), and a filter screen is arranged inside the filter tank (4).

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