CN218430401U

CN218430401U - Rubber roll device of silk screen platemaking machine

Info

Publication number: CN218430401U
Application number: CN202222393534.8U
Authority: CN
Inventors: 高本强
Original assignee: Qufu Yuqiaofu Technology Co Ltd
Current assignee: Qufu Yuqiaofu Technology Co Ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-03
Anticipated expiration: 2032-09-08

Abstract

The utility model provides a rubber roll device of silk screen plate-making machine, relates to silk screen plate-making machine field, including a portal frame, the portal frame includes vertical board, sliding fit has the lifter plate on the vertical board, sliding fit has two rubber roll mount pads, two on the lifter plate rotate between the rubber roll mount pad and be connected with the rubber roll, be equipped with actuating mechanism between vertical board and the lifter plate, actuating mechanism orders about the vertical lift of lifter plate. The utility model discloses a rubber roll adjustment mode of vertical over-and-under type has solved among the prior art technical defect that the rubber roll adopted the swing arm to appear that radius of rotation is too big and the silk screen printing screen frame takes place to interfere, rubber roll offset needs to be checked again.

Description

Rubber roll device of silk screen platemaking machine

Technical Field

The utility model belongs to the technical field of the silk screen platemaking machine and specifically relates to a rubber roll device of silk screen platemaking machine.

Background

The rubber roller has wide application and is used for stamping, ink mixing and ink transferring when being used on printing machinery. The applicant discloses a swing arm mechanism (with an authorization publication number of CN 215970582U) of a screen plate making machine in 2021, 08 and 11.A swing arm mechanism is adopted in the patent to realize the position movement of a rubber roller, and after more than one year of market feedback, the defect exists, the rotating radius of the rubber roller is too large in the moving process, when the rubber roller is rotated and abutted against a screen frame, the distance from the rubber roller to the end part of the screen frame is large, the position of the rubber roller needs to be adjusted so that the rubber roller is positioned right below the end part of the screen frame, the steps are complicated, and the production efficiency is seriously reduced; and the swing arm form is adopted, the larger the color ribbon thickness is, the larger the position deviation between the back of the rubber roller swing arm and the heating line is, and the correction is needed again.

SUMMERY OF THE UTILITY MODEL

Adopt the swing arm to appear among the prior art rubber roll that radius of rotation is too big to take place to interfere with silk screen printing frame, the problem that the rubber roll offset needs to be checked again, the utility model provides a rubber roll device of silk screen plate-making machine can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a rubber roll device of silk screen plate-making machine, includes a portal frame, the portal frame includes vertical board, sliding fit has the lifter plate on the vertical board, sliding fit has two rubber roll mount pads on the lifter plate, two it is connected with the rubber roll to rotate between the rubber roll mount pad, be equipped with actuating mechanism between vertical board and the lifter plate, actuating mechanism orders about the vertical lift of lifter plate.

Further, the portal frame further comprises a lower plate, a vertical plate is fixedly connected to the middle of the lower plate, a mounting plate is fixedly connected to the bottom of the lower plate, a side plate and an upper plate are fixedly connected to the end portions of the side plates respectively.

Furthermore, a triangular support plate is arranged at the joint of the side plate and the upper plate and the lower plate.

Furthermore, an inclined strut is arranged between the vertical plate and the lower plate.

Furthermore, two sets of vertical slide rails arranged in parallel are arranged on the vertical plate, vertical slide blocks are matched on the vertical slide rails in a sliding mode, and lifting plates are fixedly connected to the two vertical slide blocks.

Furthermore, vertical limiting plates are arranged at two ends of the vertical sliding rail and fixedly connected to the vertical plates through bolts.

Furthermore, be equipped with horizontal slide rail on the lifter plate, sliding fit has two horizontal sliders on the horizontal slide rail, fixedly connected with rubber roll mount pad on the horizontal slider, be equipped with the screw hole on the rubber roll mount pad, threaded hole installs the location knob, the location knob makes the rubber roll mount pad remove and is located one on horizontal slide rail along horizontal slide rail.

Furthermore, horizontal limiting plates are arranged at two ends of the horizontal sliding rail and fixedly connected to the lifting plate through bolts.

Further, the rubber roller mounting seat comprises a bottom plate, the middle of the bottom plate is provided with a rubber roller mounting plate, and one side of the bottom plate is provided with a threaded hole matched with the positioning knob.

Furthermore, the driving mechanism comprises a driving motor, the driving motor is fixedly connected to the vertical plate, an output shaft of the driving motor is connected with a gear, a rack is installed on the lifting plate, and the gear is matched with the rack.

Furthermore, the lifting plate is provided with a mounting groove, a matching plate is arranged in the mounting groove, and the matching plate is fixedly connected with a rack.

The utility model has the advantages that: the utility model discloses a rubber roll adjustment mode of vertical over-and-under type has solved among the prior art rubber roll and has adopted the swing arm to appear that the radius of rotation is too big and the silk screen printing screen frame takes place to interfere, the technical defect that the rubber roll offset needs to be checked again, carry out initial adjustment to the rubber roll position through the location knob, driving motor can drive the altitude mixture control of the vertical direction of rubber roll, there is not the swing arm action, be in silk screen printing screen frame below after the vertical lapse of rubber roll, there is not the problem of interference, the rubber roll only needs the displacement of adjusting vertical direction to keep certain with beat between the hot line distance can guarantee the rubber roll, there is not the technical defect of displacement deviation.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a first angle of the present invention;

fig. 3 is a schematic diagram of a second angle of the present invention;

FIG. 4 is a schematic view of the driving mechanism;

in the figure: 1 portal frame, 11 mounting panels, 12 hypoplastron, 13 upper plates, 14 curb plates, 15 triangular support plates, 16 vertical boards, 17 bracing, 2 vertical slide rails, 21 vertical limiting plates, 22 vertical sliders, 3 lifter plates, 31 mounting grooves, 32 mating plates, 4 horizontal slide rails, 41 horizontal sliders, 42 horizontal limiting plates, 5 rubber roll mounting seats, 51 bottom plates, 52 rubber roll mounting panels, 53 positioning knobs, 6 rubber rolls, 7 driving motors, 81 gears and 82 racks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

As shown in fig. 1 to 4, a rubber roll device of silk screen plate-making machine, includes a portal frame 1, the portal frame includes vertical board 16, sliding fit has lifter plate 3 on the vertical board, sliding fit has two rubber roll mount pads 5, two on the lifter plate it is connected with rubber roll 6 to rotate between the rubber roll mount pad, be equipped with actuating mechanism between vertical board and the lifter plate, actuating mechanism orders about the vertical lift of lifter plate.

In at least one embodiment, the portal frame further comprises a lower plate 12, a vertical plate is fixedly connected to the middle of the lower plate, an installation plate 11 is fixedly connected to the bottom of the lower plate, a side plate 14 is arranged on each of two sides of the lower plate, and an upper plate 13 is fixedly connected to the end portions of the two side plates.

Furthermore, a triangular support plate 15 is arranged at the joint of the side plate and the upper plate and the lower plate.

Further, an inclined strut 17 is arranged between the vertical plate and the lower plate.

In at least one embodiment, two sets of vertical slide rails 2 arranged in parallel are arranged on the vertical plate, vertical slide blocks 22 are slidably matched on the vertical slide rails, and lifting plates 3 are fixedly connected to the two vertical slide blocks.

Furthermore, vertical limiting plates 21 are arranged at two ends of the vertical sliding rail and fixedly connected to the vertical plates through bolts.

In at least one embodiment, a horizontal slide rail 4 is arranged on the lifting plate, two horizontal slide blocks 41 are matched on the horizontal slide rail in a sliding manner, a rubber roller mounting seat is fixedly connected to the horizontal slide blocks, a threaded hole is formed in the rubber roller mounting seat, and a positioning knob 53 is installed in the threaded hole and can enable the rubber roller mounting seat to move along the horizontal slide rail and be positioned at one position on the horizontal slide rail.

Furthermore, horizontal limiting plate 42 is arranged at each of the two ends of the horizontal sliding rail, and the horizontal limiting plates are fixedly connected to the lifting plate through bolts.

Further, the rubber roller mounting seat comprises a bottom plate 51, a rubber roller mounting plate 52 is arranged in the middle of the bottom plate, and a threaded hole matched with the positioning knob is formed in one side of the bottom plate.

In at least one embodiment, the driving mechanism comprises a driving motor 7, the driving motor is fixedly connected to the vertical plate, an output shaft of the driving motor is connected with a gear 81, and in cooperation with the gear 81, a rack 82 is installed on the lifting plate, and the gear and the rack are matched.

Further, the lifting plate is provided with a mounting groove 31, a matching plate 32 is arranged in the mounting groove, and the matching plate is fixedly connected with a rack.

The working mode is that people can adjust the position of the rubber roller through the positioning knob at first, the driving motor can drive the height adjustment in the vertical direction of the rubber roller, no swing arm action exists, the rubber roller is located below the screen printing screen frame after vertically moving downwards, the interference problem does not exist, the rubber roller only needs to adjust the moving distance in the vertical direction, the distance between the rubber roller and the heating line can be guaranteed to be constant, and the technical defect of displacement deviation does not exist.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. The utility model provides a rubber roll device of silk screen plate-making machine, its characterized in that, includes a portal frame, the portal frame includes vertical board, sliding fit has the lifter plate on the vertical board, sliding fit has two rubber roll mount pads, two on the lifter plate rotate between the rubber roll mount pad and be connected with the rubber roll, be equipped with actuating mechanism between vertical board and the lifter plate, actuating mechanism orders about the vertical lift of lifter plate.

2. The rubber roller device of the screen plate-making machine according to claim 1, wherein the portal frame further comprises a lower plate, a vertical plate is fixedly connected to the middle of the lower plate, a mounting plate is fixedly connected to the bottom of the lower plate, two side plates are respectively arranged on two sides of the lower plate, and an upper plate is fixedly connected to the end portions of the two side plates.

3. The rubber roller device of the screen plate-making machine according to claim 2, wherein two sets of vertical sliding rails are arranged in parallel on the vertical plate, vertical sliding blocks are slidably fitted on the vertical sliding rails, and lifting plates are fixedly connected to the two vertical sliding blocks.

4. The rubber roll device of the screen plate-making machine according to any one of claims 1 to 3, wherein a horizontal slide rail is arranged on the lifting plate, two horizontal slide blocks are slidably fitted on the horizontal slide rail, a rubber roll mounting seat is fixedly connected to the horizontal slide blocks, a threaded hole is arranged on the rubber roll mounting seat, a positioning knob is arranged in the threaded hole, and the rubber roll mounting seat is moved along the horizontal slide rail and positioned at one position on the horizontal slide rail by the positioning knob.

5. The rubber roller device of the screen plate-making machine according to claim 4, wherein the rubber roller mounting seat comprises a bottom plate, the middle part of the bottom plate is provided with the rubber roller mounting plate, and one side of the bottom plate is provided with a threaded hole matched with the positioning knob.

6. The rubber roll device of the screen plate-making machine according to claim 2, wherein the driving mechanism comprises a driving motor, the driving motor is fixedly connected to the vertical plate, an output shaft of the driving motor is connected with a gear, a rack is mounted on the lifting plate, and the gear is matched with the rack.

7. The rubber roller device of the screen plate-making machine according to claim 6, wherein the lifting plate is provided with a mounting groove, a matching plate is arranged in the mounting groove, and a rack is fixedly connected to the matching plate.

8. The rubber roller device of the screen plate-making machine according to claim 3, wherein vertical limiting plates are arranged at both ends of the vertical slide rail, and the vertical limiting plates are fixedly connected to the vertical plate through bolts.

9. The rubber roller device of the screen plate-making machine according to claim 4, wherein horizontal limiting plates are arranged at both ends of the horizontal slide rail, and the horizontal limiting plates are fixedly connected to the lifting plate through bolts.

10. The rubber roller device of the screen plate-making machine according to claim 2, wherein a triangular support plate is arranged at the joint of the side plate and the upper and lower plates, and an inclined strut is arranged between the vertical plate and the lower plate.