CN218430402U

CN218430402U - Rubber roll driving and installing mechanism of silk screen plate-making machine

Info

Publication number: CN218430402U
Application number: CN202222463915.9U
Authority: CN
Inventors: 高本强
Original assignee: Qufu Yuqiaofu Technology Co Ltd
Current assignee: Qufu Yuqiaofu Technology Co Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a rubber roll drive installation mechanism of silk screen plate-making machine, relates to silk screen plate-making machine field, a backup pad, the backup pad middle part is equipped with a constant head tank, be equipped with the connecting plate in the constant head tank, install driving motor on the connecting plate, driving motor's output shaft passes the opposite side that extends to the backup pad behind connecting plate, the backup pad, the constant head tank middle part is equipped with the horizontal rectangular hole that holds the output shaft and wear out, the connecting plate four corners is equipped with four regulation rectangular holes. The utility model discloses the combined design who utilizes backup pad and connecting plate can conveniently carry out rubber roll driven installation, and it is narrow and small to have solved among the prior art screen plate-making machine space, and inconvenient technical defect is dismantled in the installation of rubber roll drive, and the clearance adjustment of gear and rack that can be convenient carries out has avoided the clearance adjustment that rack and pinion caused because of the space is narrow and small on the screen plate-making machine unchangeable, rack and pinion collision problem.

Description

Rubber roll driving and installing mechanism of silk screen plate-making machine

Technical Field

The utility model belongs to the technical field of the silk screen plate-making machine and specifically relates to a rubber roll drive installation mechanism of silk screen plate-making machine.

Background

The rubber roller has wide application and is used for stamping, ink mixing and ink transferring when being used on printing machinery. In the screen plate making machine, the rubber roller needs to continuously reciprocate to meet the working requirement, and is limited by the miniaturization design of the screen plate making machine, the applicant discloses a swing arm mechanism (with the publication number of CN 215970582U) of the screen plate making machine in 2021, 08 and 11.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a rubber roll drive installation mechanism 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 drive installation mechanism of silk screen plate-making machine, includes a backup pad, the backup pad middle part is equipped with a constant head tank, be equipped with the connecting plate in the constant head tank, install driving motor on the connecting plate, driving motor's output shaft extends to the opposite side of backup pad after passing connecting plate, backup pad, the constant head tank middle part is equipped with the horizontal rectangular hole that holds the output shaft and wear out, the connecting plate four corners is equipped with four regulation rectangular holes.

Furthermore, triangular inclined struts are arranged on two sides of the supporting plate.

Furthermore, first through holes in a linear array are formed in two sides of the supporting plate, a top threaded hole is formed in the top of the supporting plate, and four positioning through holes are formed in the positioning groove.

Furthermore, the middle part of the connecting plate is provided with a central hole for inserting the driving motor, and the connecting plate is also provided with a fixing threaded hole for facilitating the installation of the driving motor.

Furthermore, backup pad fixed connection is in the portal frame, the portal frame includes the bottom plate, through curb plate fixedly connected with roof on the bottom plate, be equipped with the lower even board that puts that is used for connecting other parts below the bottom plate.

Furthermore, reinforcing plates are arranged between the side plates and the bottom plate and between the side plates and the top plate.

Furthermore, an output shaft of the driving motor is connected with a gear, a sliding rail is arranged on the supporting plate, sliding blocks are matched on the sliding rail in a sliding mode, lifting plates are fixedly connected to the two sliding blocks, racks are arranged on the lifting plates, and the racks are matched with the gear.

Furthermore, an embedded groove is formed in the lifting plate, and a rack is installed in the embedded groove.

Furthermore, the slide rail both ends fixedly connected with limiting plate, the limiting plate passes through bolt fixed connection in the backup pad.

The utility model has the advantages that: the utility model discloses utilize the combined design of backup pad and connecting plate can conveniently carry out the installation of rubber roll drive, it is narrow and small to have solved among the prior art screen plate-making machine space, and the inconvenient technical defect is dismantled in the installation of rubber roll drive, and the clearance adjustment of gear and rack can be convenient carries out, and the clearance adjustment that rack and pinion caused because of the space is narrow and small on having avoided screen plate-making machine is unchangeable, rack and pinion bump the problem.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a first angle of the present invention;

fig. 2 is a schematic diagram of a second angle of the present invention;

FIG. 3 is a schematic three-dimensional structure of a support plate;

FIG. 4 is a schematic three-dimensional structure of a connecting plate;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

in the figure: 1 portal frame, 11 bottom plate, 12 side plate, 13 top plate, 14 lower connecting plate, 15 reinforcing plate,

2 supporting plates, 21 triangular inclined struts, 22 first through holes, 23 positioning grooves, 231 horizontal strip holes, 232 positioning through holes, 24 top threaded holes,

31 slide rail, 32 slide block, 33 lifting plate, 331 inner embedded groove, 34 limit plate,

4 driving motors, 5 gears, 6 racks, 7 connecting plates, 71 fixing threaded holes, 72 center holes and 73 adjusting elongated holes.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the rubber roll driving and mounting mechanism of the screen plate-making machine comprises a supporting plate 2, a positioning groove 23 is formed in the middle of the supporting plate, a connecting plate 7 is arranged in the positioning groove, a driving motor 4 is mounted on the connecting plate, an output shaft of the driving motor penetrates through the connecting plate and the supporting plate and then extends to the other side of the supporting plate, a horizontal strip hole 231 for accommodating the output shaft to penetrate out is formed in the middle of the positioning groove, and four adjusting strip holes 73 are formed in four corners of the connecting plate. The rubber roll can be installed on the lifting plate, the convenient installation of the driving motor, the gear and the rack can be realized through the design, and the overall assembly speed of the equipment is increased.

Furthermore, triangular inclined struts 21 are arranged on two sides of the supporting plate.

In at least one embodiment, the two sides of the supporting plate are provided with first through holes 22 in a linear array, the first through holes are matched with a sliding rail 31 on the back surface of the supporting plate, the top of the supporting plate is provided with a top threaded hole 24, the top threaded hole is matched with a limiting plate 34 on the end part of the sliding rail, and four positioning through holes 232 are arranged in the positioning groove.

In at least one embodiment, a central hole 72 for inserting the driving motor is formed in the middle of the connecting plate, and a fixing threaded hole 71 for facilitating installation of the driving motor is further formed in the connecting plate.

In at least one embodiment, the output shaft of the driving motor is connected with a gear 5, and in cooperation with the gear, the supporting plate is provided with a sliding rail 31, the sliding rail is slidably matched with a sliding block 32, two sliding blocks are fixedly connected with lifting plates 33, the lifting plates are provided with racks 6, and the racks are matched with the gear.

Furthermore, an embedded groove 331 is formed in the lifting plate, and a rack is installed in the embedded groove.

Furthermore, limiting plates 34 are fixedly connected to two ends of the sliding rail, and the limiting plates are fixedly connected to the supporting plate through bolts.

In at least one embodiment, the supporting plate is fixedly connected in the portal frame 1, the portal frame comprises a bottom plate 11, a top plate 13 is fixedly connected on the bottom plate through a side plate 12, and a lower connecting plate 14 for connecting other components is arranged below the bottom plate.

Furthermore, reinforcing plates 15 are arranged between the side plates and the bottom plate and between the side plates and the top plate.

Working method, people are at first in the installation slide rail in the backup pad, installation rack on the lifter plate, then the lifter plate passes through bolt fixed connection on the slider, above-mentioned structural installation accomplishes the back, the motor passes through bolt fixed connection on the connecting plate, then the connecting plate inserts in the constant head tank, the bolt passes rectangular locating hole, fasten a little through the nut behind the positioning hole, then the output shaft installation gear of motor, there is certain clearance in wheel and rack this moment, then the staff adjusts the nut of screwing thoroughly behind both clearances, make connecting plate and backup pad fixed connection. The design avoids the problems of unchanged gap adjustment and gear and rack collision of the gear and rack on the screen plate making machine due to narrow space.

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 drive installation mechanism of silk screen plate-making machine, its characterized in that, includes a backup pad, the backup pad middle part is equipped with a constant head tank, be equipped with the connecting plate in the constant head tank, install driving motor on the connecting plate, driving motor's output shaft passes the opposite side that extends to the backup pad behind connecting plate, the backup pad, the constant head tank middle part is equipped with the horizontal rectangular hole that holds the output shaft and wear out, the connecting plate four corners is equipped with four regulation rectangular holes.

2. The rubber roller driving and mounting mechanism for screen plate making machine according to claim 1, wherein triangular inclined struts are provided on both sides of the supporting plate.

3. The rubber roller driving and mounting mechanism of the screen plate making machine according to claim 1 or 2, wherein the two sides of the supporting plate are provided with first through holes in linear arrays, the top of the supporting plate is provided with a top threaded hole, and the positioning groove is internally provided with four positioning through holes.

4. The rubber roller driving and mounting mechanism for screen plate-making machine according to claim 3, wherein the connecting plate is provided with a central hole for inserting the driving motor in the middle, and the connecting plate is further provided with a fixing threaded hole for facilitating the mounting of the driving motor.

5. The rubber roller driving and mounting mechanism for the screen plate-making machine according to claim 1, wherein the support plate is fixedly connected in a portal frame, the portal frame comprises a bottom plate, a top plate is fixedly connected to the bottom plate through a side plate, and a lower connecting plate is arranged below the bottom plate.

6. The rubber roller driving and mounting mechanism of the screen plate making machine as claimed in claim 5, wherein reinforcing plates are arranged between the side plates and the bottom plate and between the side plates and the top plate.

7. The rubber roll driving and mounting mechanism for screen plate-making machine according to claim 1, wherein the output shaft of the driving motor is connected with a gear, the supporting plate is provided with a slide rail, the slide rail is provided with slide blocks in sliding fit, two of the slide blocks are fixedly connected with lifting plates, the lifting plates are provided with racks, and the racks are matched with the gear.

8. A rubber roller driving and mounting mechanism for a screen plate-making machine as claimed in claim 7, wherein the lifting plate is provided with an embedded groove, and a rack is mounted in the embedded groove.

9. The rubber roller driving and mounting mechanism of the screen plate making machine according to claim 7 or 8, wherein limiting plates are fixedly connected to two ends of the slide rail, and the limiting plates are fixedly connected to the supporting plate through bolts.