CN217835049U

CN217835049U - Printing roller adjusting equipment for printing equipment

Info

Publication number: CN217835049U
Application number: CN202221931264.5U
Authority: CN
Inventors: 刘纪东
Original assignee: Dongguan Lintai Printing Co ltd
Current assignee: Dongguan Lintai Printing Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-18
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a printing roller adjusting device for lithography apparatus, comprising a base plate, the one-level stand, second grade stand and servo motor, horizontal track has all been seted up to bottom plate upper surface both sides, it is equipped with one-level stand and second grade stand to insert respectively in two horizontal tracks, the one-level stand, the second grade stand respectively with two horizontal track sliding connection, there is second grade printing roller through bearing fixed mounting between one-level stand and the second grade stand bottom, it all is equipped with vertical track all to open on one-level stand and the relative one side outer wall of second grade stand, the threaded rod is installed to the vertical track internal rotation of second grade stand, the utility model discloses can accomplish X, Y axle's biax adjustment effect, better usability has when in-service use, can satisfy different work requirements, and application range is wide, and can accomplish the technical requirement of biax adjustment through single motor and telescopic link, equipment is adding man-hour, but greatly reduced production and processing cost, can save the electric power resource during the use, reduce the printing cost, convenient to use.

Description

Printing roller adjusting equipment for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus is with printing roller adjusting device.

Background

Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk. Printing is the process of transferring the approved printing plate to the printing stock by the printing machine and special ink, and the printing machine is the machine for printing characters and images. Modern printing machine generally comprises mechanisms such as dress version, scribble china ink, impression, defeated paper (including folding), and current printing machine is of a great variety, wherein just including paperboard printing machine's use, and current carton printing machine will use the printing roller group when putting into use, and current printing roller is when using, and the distance is the same between two printing rollers, can't carry out the distance regulation to it to can only satisfy the paperboard printing demand of single thickness, and application range is narrow, and the limitation is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithography apparatus is with printing roller adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing roller adjusting device for lithography apparatus, includes bottom plate, one-level stand, second grade stand and servo motor, horizontal track has all been seted up to bottom plate upper surface both sides, two insert respectively in the horizontal track and be equipped with one-level stand and second grade stand, one-level stand, second grade stand respectively with two horizontal track sliding connection, there is second grade printing roller through bearing fixed mounting between one-level stand and the second grade stand bottom, it all is equipped with vertical track to open on one-level stand and the relative one side outer wall of second grade stand, the threaded rod is installed to the vertical orbital rotation of second grade stand, fixed mounting has vertical slide bar in the vertical track of one-level stand, fixed surface installs servo motor on the second grade stand.

Preferably, the output shaft of the servo motor is in threaded connection with a threaded rod, a threaded block is installed on the outer surface of the threaded rod in a threaded mode, and a sliding block is sleeved on the outer surface of the longitudinal sliding rod in a sliding mode.

Preferably, a primary printing roller is rotatably arranged between the thread block and the sliding block.

Preferably, two the slide rail has all been laid to horizontal track below and be located the bottom plate inside, the equal fixedly connected with sliding seat in one-level stand and second grade stand bottom, one-level stand and second grade stand pass through sliding seat and slide rail sliding connection.

Preferably, the connecting rod is fixedly connected with the bottom plate inside and between the bottom ends of the first-stage stand column and the second-stage stand column, an electric telescopic rod is fixedly installed at the center of the outer surface of the bottom plate, and the output end of the electric telescopic rod is fixedly connected with the connecting rod.

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

1. through be provided with servo motor on the second grade stand, through servo motor, cooperation between threaded rod and the thread piece is used, thereby can drive one-level printing roller and reciprocate, this kind of structural design, can carry out dynamic regulation to the distance between one-level printing roller and the second grade printing roller, when the in-service use, accessible adjusting distance satisfies the cardboard printing processing demand to different thickness, can follow the thread piece through the vertical slide bar and the slider that set up and reciprocate, thereby prevent that roll body one end is fixed, satisfy normal structure operation requirement.

2. Through be provided with the connecting rod in one-level stand and second grade stand bottom, through electric telescopic handle, the connecting rod, a slide rail, the cooperation of sliding seat is used, thereby can carry out position control work around under electric telescopic handle's drive, use through cooperation helicitic texture, thereby can accomplish the biax adjustment effect of X, Y axle, better usability has when in-service use, can satisfy different job requirements, application range is wide, and can accomplish the technical requirement of biax adjustment through single motor and telescopic link, equipment is adding man-hour, but greatly reduced production and processing cost, can save electric power resource during the use greatly, reduce printing cost, high durability and convenient use, maintain simply.

Drawings

Fig. 1 is a schematic view of the external overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the longitudinal sliding rod of the present invention;

fig. 4 is a schematic view of the slide rail structure of the present invention;

fig. 5 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. a base plate; 2. a transverse rail; 3. a first-stage upright post; 4. a secondary upright post; 5. a slide rail; 6. a sliding seat; 7. a connecting rod; 8. a longitudinal rail; 9. a threaded rod; 10. a thread block; 11. a servo motor; 12. a primary printing roller; 13. a secondary printing roller; 14. an electric telescopic rod; 15. a longitudinal slide bar; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a printing roller adjusting device for lithography apparatus, comprising a base plate 1, one-level stand 3, second grade stand 4 and servo motor 11, horizontal track 2 has all been seted up to 1 upper surface both sides of bottom plate, it has one-level stand 3 and second grade stand 4 to insert respectively in two horizontal track 2, one-level stand 3, second grade stand 4 respectively with two horizontal track 2 sliding connection, thereby prevent the fixed structure, adjust the space for follow-up position adjustment provides, there is second grade printing roller 13 through bearing fixed mounting between one-level stand 3 and the 4 bottoms of second grade stand, it all is equipped with vertical track 8 to open on the relative one side outer wall of one-level stand 3 and second grade stand 4, threaded rod 9 is installed to the vertical track 8 internal fixation of second grade stand 4, vertical slide bar 15 is installed to the vertical track 8 internal fixation of one-level stand 3, surface fixed mounting has servo motor 11 on the second grade stand 4.

In the embodiment, an output shaft of the servo motor 11 is in threaded connection with a threaded rod 9, a threaded block 10 is installed on the outer surface of the threaded rod 9 in a threaded mode, and a sliding block 16 is sleeved on the outer surface of a longitudinal sliding rod 15 in a sliding mode.

Further, in order to meet the use requirement, a primary printing roller 12 is rotatably arranged between the thread block 10 and the sliding block 16;

wherein, through servo motor 11, the cooperation between threaded rod 9 and the thread piece 10 is used, thereby can drive one-level printing roller 12 and reciprocate, this kind of structural design, can carry out dynamic regulation to the distance between one-level printing roller 12 and the second grade printing roller 13, when in-service use, accessible adjusting distance satisfies the cardboard printing processing demand to different thickness, can follow thread piece 9 through the vertical slide bar 15 and the slider 16 that set up and reciprocate, thereby prevent that roll body one end is fixed, satisfy normal structure operation requirement.

In this embodiment, two horizontal track 2 below and be located the inside slide rail 5 that has all laid of bottom plate 1, the equal fixedly connected with sliding seat 6 in one-level stand 3 and the 4 bottom of second grade stand, one-level stand 3 and second grade stand 4 pass through sliding

seat

6 and 5 sliding connection of slide rail.

In the embodiment, a connecting rod 7 is fixedly connected between the bottom ends of the primary upright post 3 and the secondary upright post 4 and inside the bottom plate 1, an electric telescopic rod 14 is fixedly installed at the center position of the outer surface of the bottom plate 1, and the output end of the electric telescopic rod 14 is fixedly connected with the connecting rod 7;

the structural design can be used by matching the electric telescopic rod 14, the connecting rod 7, the sliding rail 5 and the sliding seat 6, so that the front and back position adjustment can be carried out under the driving of the electric telescopic rod 14, and the double-shaft adjustment effect of the X, Y shaft can be achieved by matching the use of the threaded structure, so that the structural design has better usability in actual use, can meet different working requirements and has wide application range;

wherein, for satisfying the user demand, this adjusting device can use the model according to different printing machine models when processing of dispatching from the factory, accomplishes the thickness size design to bottom plate and slide rail to satisfy the operation requirement of different machine models.

During the use, will the utility model discloses install the printing portion at cardboard printing machine, when needs carry out the regulation between the roll body, can open servo motor 11, [ as the utility model discloses an optimization scheme, the PLC controller can be connected to servo motor 11 when the in-service use to through the rotational speed of PLC controller control servo motor 11 and the number of turns of motor, reach the technical purpose that accurate control adjusted, (PLC control motor rotational speed and number of turns have the technical scheme of the disclosure that technical personnel are familiar with in the cost field, no longer give unnecessary detail herein) ], can drive threaded rod 9 when servo motor 11 is opened and rotate, thereby make the thread block 10 on the threaded rod 9 reciprocate, reciprocate through reciprocating of thread block 10 drive first order printing roller 12 and remove, thereby can adjust the distance between first order printing roller 12 and the second order printing roller 13, with the cardboard printing requirement of satisfying different thickness;

through being provided with connecting rod 7 in one-level stand 3 and the 4 bottom of second grade stand, work when electric telescopic handle 14, can promote or stimulate connecting rod 7 and remove, thereby the removal through connecting rod 7 drives one-level stand 3 and second grade stand 4 and carries out the back-and-forth movement, this kind of structural design, use through cooperation helicitic texture, thereby can accomplish the biax adjustment effect of X, Y axle, better usability has when in-service use, can satisfy different work requirements, wide application range.

The utility model discloses a printing roller adjusting equipment, can accomplish the distance control effect to between two rollers, in the time of practical use, accessible adjusting distance satisfies the cardboard printing processing demand to different thickness, cooperate electric telescopic handle 14 and connecting rod 7 to use simultaneously, thereby can accomplish the biax adjustment effect of X, Y axle, better usability has when in-service use, can satisfy different job requirements, application range is wide, and can accomplish the technical requirement of biax adjustment through single motor and telescopic link, equipment is adding man-hour, but greatly reduced production and processing cost, can save electric power resource during the use greatly, reduce the printing cost, high durability and convenient use, maintain simply.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing roller adjusting device for lithography apparatus, its characterized in that, includes bottom plate (1), one-level stand (3), second grade stand (4) and servo motor (11), horizontal track (2), two have all been seted up to bottom plate (1) upper surface both sides be inserted respectively in horizontal track (2) and be equipped with one-level stand (3) and second grade stand (4), one-level stand (3), second grade stand (4) respectively with two horizontal track (2) sliding connection, there is second grade printing roller (13) through bearing fixed mounting between one-level stand (3) and second grade stand (4) bottom, it all is equipped with vertical track (8) to open on one side outer wall relatively of one-level stand (3) and second grade stand (4), threaded rod (9) are installed to the vertical track (8) internal fixation of second grade stand (4), there is vertical slide bar (15) vertical track (8) internal fixation of one-level stand (3), surface fixed mounting has servo motor (11) on second grade stand (4).

2. A printing roller adjusting apparatus for a printing apparatus according to claim 1, wherein: the output shaft of the servo motor (11) is in threaded connection with the threaded rod (9), a threaded block (10) is installed on the outer surface of the threaded rod (9) in a threaded mode, and a sliding block (16) is sleeved on the outer surface of the longitudinal sliding rod (15) in a sliding mode.

3. A printing roller adjusting apparatus for a printing apparatus according to claim 2, wherein: and a primary printing roller (12) is rotatably arranged between the thread block (10) and the sliding block (16).

4. A printing roller adjusting apparatus for a printing apparatus according to claim 1, wherein: two slide rail (5) have all been laid to horizontal track (2) below and be located bottom plate (1) inside, the equal fixedly connected with sliding seat (6) in one-level stand (3) and second grade stand (4) bottom, one-level stand (3) and second grade stand (4) are through sliding seat (6) and slide rail (5) sliding connection.

5. A printing roller adjusting apparatus for a printing apparatus according to claim 1, wherein: the utility model discloses a safety protection device for electric telescopic rod, including one-level stand (3) and second grade stand (4), just be located inside fixedly connected with connecting rod (7) of bottom plate (1) between one-level stand (3) and second grade stand (4) bottom, bottom plate (1) surface central point puts fixed mounting has electric telescopic handle (14), the output and connecting rod (7) fixed connection of electric telescopic handle (14).